Merge "Properly iterate over packages in UID."
diff --git a/core/api/system-current.txt b/core/api/system-current.txt
index c098adb..f5653516 100644
--- a/core/api/system-current.txt
+++ b/core/api/system-current.txt
@@ -7255,40 +7255,40 @@
method public final void operationFinished(@Nullable java.util.UUID, int);
}
- public final class SoundTriggerDetector {
- method @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public boolean startRecognition(int);
- method @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public boolean stopRecognition();
- field public static final int RECOGNITION_FLAG_ALLOW_MULTIPLE_TRIGGERS = 2; // 0x2
- field public static final int RECOGNITION_FLAG_CAPTURE_TRIGGER_AUDIO = 1; // 0x1
- field public static final int RECOGNITION_FLAG_ENABLE_AUDIO_ECHO_CANCELLATION = 4; // 0x4
- field public static final int RECOGNITION_FLAG_ENABLE_AUDIO_NOISE_SUPPRESSION = 8; // 0x8
- field public static final int RECOGNITION_FLAG_RUN_IN_BATTERY_SAVER = 16; // 0x10
+ @Deprecated public final class SoundTriggerDetector {
+ method @Deprecated @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public boolean startRecognition(int);
+ method @Deprecated @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public boolean stopRecognition();
+ field @Deprecated public static final int RECOGNITION_FLAG_ALLOW_MULTIPLE_TRIGGERS = 2; // 0x2
+ field @Deprecated public static final int RECOGNITION_FLAG_CAPTURE_TRIGGER_AUDIO = 1; // 0x1
+ field @Deprecated public static final int RECOGNITION_FLAG_ENABLE_AUDIO_ECHO_CANCELLATION = 4; // 0x4
+ field @Deprecated public static final int RECOGNITION_FLAG_ENABLE_AUDIO_NOISE_SUPPRESSION = 8; // 0x8
+ field @Deprecated public static final int RECOGNITION_FLAG_RUN_IN_BATTERY_SAVER = 16; // 0x10
}
- public abstract static class SoundTriggerDetector.Callback {
- ctor public SoundTriggerDetector.Callback();
- method public abstract void onAvailabilityChanged(int);
- method public abstract void onDetected(@NonNull android.media.soundtrigger.SoundTriggerDetector.EventPayload);
- method public abstract void onError();
- method public abstract void onRecognitionPaused();
- method public abstract void onRecognitionResumed();
+ @Deprecated public abstract static class SoundTriggerDetector.Callback {
+ ctor @Deprecated public SoundTriggerDetector.Callback();
+ method @Deprecated public abstract void onAvailabilityChanged(int);
+ method @Deprecated public abstract void onDetected(@NonNull android.media.soundtrigger.SoundTriggerDetector.EventPayload);
+ method @Deprecated public abstract void onError();
+ method @Deprecated public abstract void onRecognitionPaused();
+ method @Deprecated public abstract void onRecognitionResumed();
}
- public static class SoundTriggerDetector.EventPayload {
- method @Nullable public android.media.AudioFormat getCaptureAudioFormat();
- method @Nullable public byte[] getTriggerAudio();
+ @Deprecated public static class SoundTriggerDetector.EventPayload {
+ method @Deprecated @Nullable public android.media.AudioFormat getCaptureAudioFormat();
+ method @Deprecated @Nullable public byte[] getTriggerAudio();
}
public final class SoundTriggerManager {
- method @Nullable @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public android.media.soundtrigger.SoundTriggerDetector createSoundTriggerDetector(java.util.UUID, @NonNull android.media.soundtrigger.SoundTriggerDetector.Callback, @Nullable android.os.Handler);
- method @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public void deleteModel(java.util.UUID);
+ method @Deprecated @Nullable @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public android.media.soundtrigger.SoundTriggerDetector createSoundTriggerDetector(java.util.UUID, @NonNull android.media.soundtrigger.SoundTriggerDetector.Callback, @Nullable android.os.Handler);
+ method @Deprecated @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public void deleteModel(java.util.UUID);
method public int getDetectionServiceOperationsTimeout();
- method @Nullable @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public android.media.soundtrigger.SoundTriggerManager.Model getModel(java.util.UUID);
+ method @Deprecated @Nullable @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public android.media.soundtrigger.SoundTriggerManager.Model getModel(java.util.UUID);
method @Nullable @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public android.hardware.soundtrigger.SoundTrigger.ModuleProperties getModuleProperties();
method @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public int getParameter(@NonNull java.util.UUID, int);
method @Nullable @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public android.hardware.soundtrigger.SoundTrigger.ModelParamRange queryParameter(@Nullable java.util.UUID, int);
method @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public int setParameter(@Nullable java.util.UUID, int, int);
- method @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public void updateModel(android.media.soundtrigger.SoundTriggerManager.Model);
+ method @Deprecated @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public void updateModel(android.media.soundtrigger.SoundTriggerManager.Model);
}
public static class SoundTriggerManager.Model {
diff --git a/core/java/android/app/AppOpsManager.java b/core/java/android/app/AppOpsManager.java
index 25b395b..f9e4081 100644
--- a/core/java/android/app/AppOpsManager.java
+++ b/core/java/android/app/AppOpsManager.java
@@ -1454,9 +1454,16 @@
public static final int OP_BODY_SENSORS_WRIST_TEMPERATURE =
AppProtoEnums.APP_OP_BODY_SENSORS_WRIST_TEMPERATURE;
+ /**
+ * Send an intent to launch instead of posting the notification to the status bar.
+ *
+ * @hide
+ */
+ public static final int OP_USE_FULL_SCREEN_INTENT = AppProtoEnums.APP_OP_USE_FULL_SCREEN_INTENT;
+
/** @hide */
@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
- public static final int _NUM_OP = 133;
+ public static final int _NUM_OP = 134;
/** Access to coarse location information. */
public static final String OPSTR_COARSE_LOCATION = "android:coarse_location";
@@ -2043,6 +2050,13 @@
public static final String OPSTR_BODY_SENSORS_WRIST_TEMPERATURE =
"android:body_sensors_wrist_temperature";
+ /**
+ * Send an intent to launch instead of posting the notification to the status bar.
+ *
+ * @hide
+ */
+ public static final String OPSTR_USE_FULL_SCREEN_INTENT = "android:use_full_screen_intent";
+
/** {@link #sAppOpsToNote} not initialized yet for this op */
private static final byte SHOULD_COLLECT_NOTE_OP_NOT_INITIALIZED = 0;
/** Should not collect noting of this app-op in {@link #sAppOpsToNote} */
@@ -2142,6 +2156,7 @@
OP_FOREGROUND_SERVICE_SPECIAL_USE,
OP_CAPTURE_CONSENTLESS_BUGREPORT_ON_USERDEBUG_BUILD,
OP_BODY_SENSORS_WRIST_TEMPERATURE,
+ OP_USE_FULL_SCREEN_INTENT
};
static final AppOpInfo[] sAppOpInfos = new AppOpInfo[]{
@@ -2560,7 +2575,10 @@
OPSTR_BODY_SENSORS_WRIST_TEMPERATURE,
"BODY_SENSORS_WRIST_TEMPERATURE")
.setPermission(Manifest.permission.BODY_SENSORS_WRIST_TEMPERATURE)
- .setDefaultMode(AppOpsManager.MODE_ALLOWED).build()
+ .setDefaultMode(AppOpsManager.MODE_ALLOWED).build(),
+ new AppOpInfo.Builder(OP_USE_FULL_SCREEN_INTENT, OPSTR_USE_FULL_SCREEN_INTENT,
+ "USE_FULL_SCREEN_INTENT").setPermission(Manifest.permission.USE_FULL_SCREEN_INTENT)
+ .build()
};
// The number of longs needed to form a full bitmask of app ops
diff --git a/core/java/android/content/pm/PackageInstaller.java b/core/java/android/content/pm/PackageInstaller.java
index 0b74dd1..e747a6f 100644
--- a/core/java/android/content/pm/PackageInstaller.java
+++ b/core/java/android/content/pm/PackageInstaller.java
@@ -1955,8 +1955,8 @@
/**
* Optionally set the app metadata. The size of this data cannot exceed the maximum allowed.
- * If no data is provided, then any existing app metadata from the previous install will be
- * removed for the package.
+ * Any existing data from the previous install will not be retained even if no data is set
+ * for the current install session.
*
* @param data a PersistableBundle containing the app metadata. If this is set to null then
* any existing app metadata will be removed.
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index dc8c0ab..09b68e2 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -5827,7 +5827,7 @@
/**
* Returns the app metadata for a package.
*
- * @param packageName
+ * @param packageName The package name for which to get the app metadata.
* @return A PersistableBundle containing the app metadata that was provided by the installer.
* In the case where a package does not have any metadata, an empty PersistableBundle is
* returned.
diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java
index 0307c10..607d73c 100644
--- a/core/java/android/os/BatteryStats.java
+++ b/core/java/android/os/BatteryStats.java
@@ -7640,7 +7640,9 @@
*/
@SuppressWarnings("unused")
public void dump(Context context, PrintWriter pw, int flags, int reqUid, long histStart) {
- prepareForDumpLocked();
+ synchronized (this) {
+ prepareForDumpLocked();
+ }
final boolean filtering = (flags
& (DUMP_HISTORY_ONLY|DUMP_CHARGED_ONLY|DUMP_DAILY_ONLY)) != 0;
diff --git a/core/java/android/security/ConfirmationNotAvailableException.java b/core/java/android/security/ConfirmationNotAvailableException.java
index 8d0e672..0b37ae4 100644
--- a/core/java/android/security/ConfirmationNotAvailableException.java
+++ b/core/java/android/security/ConfirmationNotAvailableException.java
@@ -17,7 +17,7 @@
package android.security;
/**
- * This exception is thrown when presenting a prompt fails because the the environment lacks
+ * This exception is thrown when presenting a prompt fails because the environment lacks
* facilities for showing confirmations.
*/
public class ConfirmationNotAvailableException extends Exception {
diff --git a/core/java/android/view/AccessibilityInteractionController.java b/core/java/android/view/AccessibilityInteractionController.java
index f299238..3cf56c0 100644
--- a/core/java/android/view/AccessibilityInteractionController.java
+++ b/core/java/android/view/AccessibilityInteractionController.java
@@ -1571,7 +1571,7 @@
parent = provider.createAccessibilityNodeInfo(virtualDescendantId);
if (parent == null) {
// Going up the parent relation we found a null predecessor,
- // so remove these disconnected nodes form the result.
+ // so remove these disconnected nodes from the result.
final int currentResultSize = outInfos.size();
for (int i = currentResultSize - 1; i >= initialResultSize; i--) {
outInfos.remove(i);
diff --git a/core/java/android/view/ThreadedRenderer.java b/core/java/android/view/ThreadedRenderer.java
index 9c6e823..2db2132 100644
--- a/core/java/android/view/ThreadedRenderer.java
+++ b/core/java/android/view/ThreadedRenderer.java
@@ -572,17 +572,10 @@
}
@Override
- public void setSurfaceControl(@Nullable SurfaceControl surfaceControl) {
- super.setSurfaceControl(surfaceControl);
+ public void setSurfaceControl(@Nullable SurfaceControl surfaceControl,
+ @Nullable BLASTBufferQueue blastBufferQueue) {
+ super.setSurfaceControl(surfaceControl, blastBufferQueue);
mWebViewOverlayProvider.setSurfaceControl(surfaceControl);
- updateWebViewOverlayCallbacks();
- }
-
- /**
- * Sets the BLASTBufferQueue being used for rendering. This is required to be specified
- * for WebView overlay support
- */
- public void setBlastBufferQueue(@Nullable BLASTBufferQueue blastBufferQueue) {
mWebViewOverlayProvider.setBLASTBufferQueue(blastBufferQueue);
updateWebViewOverlayCallbacks();
}
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index 9119ea4..de946a4 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -683,6 +683,10 @@
private BLASTBufferQueue mBlastBufferQueue;
+ private boolean mUpdateSdrHdrRatioInfo = false;
+ private float mDesiredSdrHdrRatio = 1f;
+ private float mRenderSdrHdrRatio = 1f;
+
/**
* Child container layer of {@code mSurface} with the same bounds as its parent, and cropped to
* the surface insets. This surface is created only if a client requests it via {@link
@@ -1627,18 +1631,16 @@
final boolean hasSurfaceInsets = insets.left != 0 || insets.right != 0
|| insets.top != 0 || insets.bottom != 0;
final boolean translucent = attrs.format != PixelFormat.OPAQUE || hasSurfaceInsets;
- mAttachInfo.mThreadedRenderer = ThreadedRenderer.create(mContext, translucent,
+ final ThreadedRenderer renderer = ThreadedRenderer.create(mContext, translucent,
attrs.getTitle().toString());
+ mAttachInfo.mThreadedRenderer = renderer;
+ renderer.setSurfaceControl(mSurfaceControl, mBlastBufferQueue);
updateColorModeIfNeeded(attrs.getColorMode());
updateForceDarkMode();
- if (mAttachInfo.mThreadedRenderer != null) {
- mAttachInfo.mHardwareAccelerated =
- mAttachInfo.mHardwareAccelerationRequested = true;
- if (mHardwareRendererObserver != null) {
- mAttachInfo.mThreadedRenderer.addObserver(mHardwareRendererObserver);
- }
- mAttachInfo.mThreadedRenderer.setSurfaceControl(mSurfaceControl);
- mAttachInfo.mThreadedRenderer.setBlastBufferQueue(mBlastBufferQueue);
+ mAttachInfo.mHardwareAccelerated = true;
+ mAttachInfo.mHardwareAccelerationRequested = true;
+ if (mHardwareRendererObserver != null) {
+ renderer.addObserver(mHardwareRendererObserver);
}
}
}
@@ -2264,8 +2266,7 @@
}
if (mAttachInfo.mThreadedRenderer != null) {
- mAttachInfo.mThreadedRenderer.setSurfaceControl(null);
- mAttachInfo.mThreadedRenderer.setBlastBufferQueue(null);
+ mAttachInfo.mThreadedRenderer.setSurfaceControl(null, null);
}
}
@@ -4828,6 +4829,13 @@
useAsyncReport = true;
+ if (mUpdateSdrHdrRatioInfo) {
+ mUpdateSdrHdrRatioInfo = false;
+ applyTransactionOnDraw(mTransaction.setExtendedRangeBrightness(
+ getSurfaceControl(), mRenderSdrHdrRatio, mDesiredSdrHdrRatio));
+ mAttachInfo.mThreadedRenderer.setTargetSdrHdrRatio(mRenderSdrHdrRatio);
+ }
+
if (forceDraw) {
mAttachInfo.mThreadedRenderer.forceDrawNextFrame();
}
@@ -5361,7 +5369,20 @@
&& !getConfiguration().isScreenWideColorGamut()) {
colorMode = ActivityInfo.COLOR_MODE_DEFAULT;
}
- mAttachInfo.mThreadedRenderer.setColorMode(colorMode);
+ float desiredRatio = mAttachInfo.mThreadedRenderer.setColorMode(colorMode);
+ if (desiredRatio != mDesiredSdrHdrRatio) {
+ mDesiredSdrHdrRatio = desiredRatio;
+ mUpdateSdrHdrRatioInfo = true;
+ }
+ }
+
+ /** happylint */
+ public void setTargetSdrHdrRatio(float ratio) {
+ if (mRenderSdrHdrRatio != ratio) {
+ mRenderSdrHdrRatio = ratio;
+ mUpdateSdrHdrRatioInfo = true;
+ invalidate();
+ }
}
@Override
@@ -8435,8 +8456,7 @@
updateBlastSurfaceIfNeeded();
}
if (mAttachInfo.mThreadedRenderer != null) {
- mAttachInfo.mThreadedRenderer.setSurfaceControl(mSurfaceControl);
- mAttachInfo.mThreadedRenderer.setBlastBufferQueue(mBlastBufferQueue);
+ mAttachInfo.mThreadedRenderer.setSurfaceControl(mSurfaceControl, mBlastBufferQueue);
}
if (mPreviousTransformHint != transformHint) {
mPreviousTransformHint = transformHint;
diff --git a/core/java/android/widget/AbsListView.java b/core/java/android/widget/AbsListView.java
index 1e1b9ba..adeb889 100644
--- a/core/java/android/widget/AbsListView.java
+++ b/core/java/android/widget/AbsListView.java
@@ -471,7 +471,7 @@
AbsPositionScroller mPositionScroller;
/**
- * The offset in pixels form the top of the AdapterView to the top
+ * The offset in pixels from the top of the AdapterView to the top
* of the currently selected view. Used to save and restore state.
*/
int mSelectedTop = 0;
diff --git a/core/java/android/widget/Editor.java b/core/java/android/widget/Editor.java
index f4a8639..1c18a73 100644
--- a/core/java/android/widget/Editor.java
+++ b/core/java/android/widget/Editor.java
@@ -4785,12 +4785,14 @@
}
if (includeVisibleLineBounds) {
- Rect visibleRect = new Rect();
- if (mTextView.getLocalVisibleRect(visibleRect)) {
+ final Rect visibleRect = new Rect();
+ if (mTextView.getContentVisibleRect(visibleRect)) {
+ // Subtract the viewportToContentVerticalOffset to convert the view
+ // coordinates to layout coordinates.
final float visibleTop =
- visibleRect.top + viewportToContentVerticalOffset;
+ visibleRect.top - viewportToContentVerticalOffset;
final float visibleBottom =
- visibleRect.bottom + viewportToContentVerticalOffset;
+ visibleRect.bottom - viewportToContentVerticalOffset;
final int firstLine =
layout.getLineForVertical((int) Math.floor(visibleTop));
final int lastLine =
@@ -4803,7 +4805,7 @@
+ viewportToContentVerticalOffset;
final float right = layout.getLineRight(line)
+ viewportToContentHorizontalOffset;
- final float bottom = layout.getLineBottom(line)
+ final float bottom = layout.getLineBottom(line, false)
+ viewportToContentVerticalOffset;
builder.addVisibleLineBounds(left, top, right, bottom);
}
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 6e36a03..089545a 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -13627,6 +13627,27 @@
}
/**
+ * Helper method to set {@code rect} to the text content's non-clipped area in the view's
+ * coordinates.
+ *
+ * @return true if at least part of the text content is visible; false if the text content is
+ * completely clipped or translated out of the visible area.
+ */
+ boolean getContentVisibleRect(Rect rect) {
+ if (!getLocalVisibleRect(rect)) {
+ return false;
+ }
+ // getLocalVisibleRect returns a rect relative to the unscrolled left top corner of the
+ // view. In other words, the returned rectangle's origin point is (-scrollX, -scrollY) in
+ // view's coordinates. So we need to offset it with the negative scrolled amount to convert
+ // it to view's coordinate.
+ rect.offset(-getScrollX(), -getScrollY());
+ // Clip the view's visible rect with the text layout's visible rect.
+ return rect.intersect(getCompoundPaddingLeft(), getCompoundPaddingTop(),
+ getWidth() - getCompoundPaddingRight(), getHeight() - getCompoundPaddingBottom());
+ }
+
+ /**
* Populate requested character bounds in a {@link CursorAnchorInfo.Builder}
*
* @param builder The builder to populate
@@ -13646,10 +13667,9 @@
return;
}
final Rect rect = new Rect();
- getLocalVisibleRect(rect);
+ getContentVisibleRect(rect);
final RectF visibleRect = new RectF(rect);
-
final float[] characterBounds = getCharacterBounds(startIndex, endIndex,
viewportToContentHorizontalOffset, viewportToContentVerticalOffset);
final int limit = endIndex - startIndex;
diff --git a/core/java/android/window/TaskFragmentTransaction.java b/core/java/android/window/TaskFragmentTransaction.java
index 7667743..3c5d60d 100644
--- a/core/java/android/window/TaskFragmentTransaction.java
+++ b/core/java/android/window/TaskFragmentTransaction.java
@@ -128,7 +128,7 @@
/** Change type: the status of the TaskFragment is changed. */
public static final int TYPE_TASK_FRAGMENT_INFO_CHANGED = 2;
- /** Change type: the TaskFragment is removed form the hierarchy. */
+ /** Change type: the TaskFragment is removed from the hierarchy. */
public static final int TYPE_TASK_FRAGMENT_VANISHED = 3;
/** Change type: the status of the parent leaf Task is changed. */
diff --git a/core/java/com/android/internal/app/ChooserActivity.java b/core/java/com/android/internal/app/ChooserActivity.java
index f257f1c..7c237e69 100644
--- a/core/java/com/android/internal/app/ChooserActivity.java
+++ b/core/java/com/android/internal/app/ChooserActivity.java
@@ -2525,8 +2525,7 @@
List<Intent> payloadIntents, Intent[] initialIntents, List<ResolveInfo> rList,
boolean filterLastUsed, UserHandle userHandle) {
ChooserListAdapter chooserListAdapter = createChooserListAdapter(context, payloadIntents,
- initialIntents, rList, filterLastUsed,
- createListController(userHandle));
+ initialIntents, rList, filterLastUsed, userHandle);
AppPredictor.Callback appPredictorCallback = createAppPredictorCallback(chooserListAdapter);
AppPredictor appPredictor = setupAppPredictorForUser(userHandle, appPredictorCallback);
chooserListAdapter.setAppPredictor(appPredictor);
@@ -2536,12 +2535,18 @@
@VisibleForTesting
public ChooserListAdapter createChooserListAdapter(Context context,
- List<Intent> payloadIntents, Intent[] initialIntents, List<ResolveInfo> rList,
- boolean filterLastUsed, ResolverListController resolverListController) {
+ List<Intent> payloadIntents,
+ Intent[] initialIntents,
+ List<ResolveInfo> rList,
+ boolean filterLastUsed,
+ UserHandle userHandle) {
+ UserHandle initialIntentsUserSpace = isLaunchedAsCloneProfile()
+ && userHandle.equals(getPersonalProfileUserHandle())
+ ? getCloneProfileUserHandle() : userHandle;
return new ChooserListAdapter(context, payloadIntents, initialIntents, rList,
- filterLastUsed, resolverListController, this,
+ filterLastUsed, createListController(userHandle), this,
this, context.getPackageManager(),
- getChooserActivityLogger());
+ getChooserActivityLogger(), initialIntentsUserSpace);
}
@VisibleForTesting
diff --git a/core/java/com/android/internal/app/ChooserListAdapter.java b/core/java/com/android/internal/app/ChooserListAdapter.java
index e0568cf..681bc7a 100644
--- a/core/java/com/android/internal/app/ChooserListAdapter.java
+++ b/core/java/com/android/internal/app/ChooserListAdapter.java
@@ -105,6 +105,9 @@
private AppPredictor mAppPredictor;
private AppPredictor.Callback mAppPredictorCallback;
+ // Represents the UserSpace in which the Initial Intents should be resolved.
+ private final UserHandle mInitialIntentsUserSpace;
+
// For pinned direct share labels, if the text spans multiple lines, the TextView will consume
// the full width, even if the characters actually take up less than that. Measure the actual
// line widths and constrain the View's width based upon that so that the pin doesn't end up
@@ -142,11 +145,12 @@
ChooserListCommunicator chooserListCommunicator,
SelectableTargetInfo.SelectableTargetInfoCommunicator selectableTargetInfoCommunicator,
PackageManager packageManager,
- ChooserActivityLogger chooserActivityLogger) {
+ ChooserActivityLogger chooserActivityLogger,
+ UserHandle initialIntentsUserSpace) {
// Don't send the initial intents through the shared ResolverActivity path,
// we want to separate them into a different section.
super(context, payloadIntents, null, rList, filterLastUsed,
- resolverListController, chooserListCommunicator, false);
+ resolverListController, chooserListCommunicator, false, initialIntentsUserSpace);
mMaxShortcutTargetsPerApp =
context.getResources().getInteger(R.integer.config_maxShortcutTargetsPerApp);
@@ -154,6 +158,7 @@
createPlaceHolders();
mSelectableTargetInfoCommunicator = selectableTargetInfoCommunicator;
mChooserActivityLogger = chooserActivityLogger;
+ mInitialIntentsUserSpace = initialIntentsUserSpace;
if (initialIntents != null) {
for (int i = 0; i < initialIntents.length; i++) {
@@ -197,7 +202,7 @@
ri.nonLocalizedLabel = li.getNonLocalizedLabel();
ri.icon = li.getIconResource();
ri.iconResourceId = ri.icon;
- ri.userHandle = getUserHandle();
+ ri.userHandle = mInitialIntentsUserSpace;
}
if (userManager.isManagedProfile()) {
ri.noResourceId = true;
@@ -351,6 +356,10 @@
// Consolidate multiple targets from same app.
Map<String, DisplayResolveInfo> consolidated = new HashMap<>();
for (DisplayResolveInfo info : allTargets) {
+ if (info.getResolveInfo().userHandle == null) {
+ Log.e(TAG, "ResolveInfo with null UserHandle found: "
+ + info.getResolveInfo());
+ }
String resolvedTarget = info.getResolvedComponentName().getPackageName()
+ '#' + info.getDisplayLabel()
+ '#' + ResolverActivity.getResolveInfoUserHandle(
diff --git a/core/java/com/android/internal/app/ResolverActivity.java b/core/java/com/android/internal/app/ResolverActivity.java
index 992e243..d6a515a 100644
--- a/core/java/com/android/internal/app/ResolverActivity.java
+++ b/core/java/com/android/internal/app/ResolverActivity.java
@@ -33,6 +33,8 @@
import static android.stats.devicepolicy.nano.DevicePolicyEnums.RESOLVER_EMPTY_STATE_NO_SHARING_TO_WORK;
import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
+import static com.android.internal.annotations.VisibleForTesting.Visibility.PROTECTED;
+
import android.annotation.Nullable;
import android.annotation.StringRes;
import android.annotation.UiThread;
@@ -780,7 +782,7 @@
return getCloneProfileUserHandle() != null;
}
- private boolean isLaunchedAsCloneProfile() {
+ protected final boolean isLaunchedAsCloneProfile() {
return hasCloneProfile()
&& (UserHandle.myUserId() == getCloneProfileUserHandle().getIdentifier());
}
@@ -1517,9 +1519,7 @@
safelyStartActivityAsUser(cti, user, null);
}
- // TODO: Make method public final.
- @VisibleForTesting
- protected void safelyStartActivityAsUser(
+ protected final void safelyStartActivityAsUser(
TargetInfo cti, UserHandle user, @Nullable Bundle options) {
// We're dispatching intents that might be coming from legacy apps, so
// don't kill ourselves.
@@ -1609,9 +1609,12 @@
Intent startIntent = getIntent();
boolean isAudioCaptureDevice =
startIntent.getBooleanExtra(EXTRA_IS_AUDIO_CAPTURE_DEVICE, false);
+ UserHandle initialIntentsUserSpace = isLaunchedAsCloneProfile()
+ && userHandle.equals(getPersonalProfileUserHandle())
+ ? getCloneProfileUserHandle() : userHandle;
return new ResolverListAdapter(context, payloadIntents, initialIntents, rList,
filterLastUsed, createListController(userHandle), this,
- isAudioCaptureDevice);
+ isAudioCaptureDevice, initialIntentsUserSpace);
}
@VisibleForTesting
@@ -2536,19 +2539,17 @@
}
/**
- * This function is temporary in nature, and its usages will be replaced with just
- * resolveInfo.userHandle, once it is available, once sharesheet is stable.
- */
- public static UserHandle getResolveInfoUserHandle(ResolveInfo resolveInfo,
- UserHandle predictedHandle) {
- return resolveInfo.userHandle;
- }
-
- /**
* Returns the {@link List} of {@link UserHandle} to pass on to the
* {@link ResolverRankerServiceResolverComparator} as per the provided {@code userHandle}.
*/
- protected final List<UserHandle> getResolverRankerServiceUserHandleList(UserHandle userHandle) {
+ @VisibleForTesting(visibility = PROTECTED)
+ public final List<UserHandle> getResolverRankerServiceUserHandleList(UserHandle userHandle) {
+ return getResolverRankerServiceUserHandleListInternal(userHandle);
+ }
+
+ @VisibleForTesting
+ protected List<UserHandle> getResolverRankerServiceUserHandleListInternal(UserHandle
+ userHandle) {
List<UserHandle> userList = new ArrayList<>();
userList.add(userHandle);
// Add clonedProfileUserHandle to the list only if we are:
@@ -2560,4 +2561,16 @@
}
return userList;
}
+
+ /**
+ * This function is temporary in nature, and its usages will be replaced with just
+ * resolveInfo.userHandle, once it is available, once sharesheet is stable.
+ */
+ public static UserHandle getResolveInfoUserHandle(ResolveInfo resolveInfo,
+ UserHandle predictedHandle) {
+ if (resolveInfo.userHandle == null) {
+ Log.e(TAG, "ResolveInfo with null UserHandle found: " + resolveInfo);
+ }
+ return resolveInfo.userHandle;
+ }
}
diff --git a/core/java/com/android/internal/app/ResolverListAdapter.java b/core/java/com/android/internal/app/ResolverListAdapter.java
index 2df2b2b..0ea60a7 100644
--- a/core/java/com/android/internal/app/ResolverListAdapter.java
+++ b/core/java/com/android/internal/app/ResolverListAdapter.java
@@ -91,13 +91,16 @@
private boolean mIsTabLoaded;
private final Map<DisplayResolveInfo, LoadIconTask> mIconLoaders = new HashMap<>();
private final Map<DisplayResolveInfo, LoadLabelTask> mLabelLoaders = new HashMap<>();
+ // Represents the UserSpace in which the Initial Intents should be resolved.
+ private final UserHandle mInitialIntentsUserSpace;
public ResolverListAdapter(Context context, List<Intent> payloadIntents,
Intent[] initialIntents, List<ResolveInfo> rList,
boolean filterLastUsed,
ResolverListController resolverListController,
ResolverListCommunicator resolverListCommunicator,
- boolean isAudioCaptureDevice) {
+ boolean isAudioCaptureDevice,
+ UserHandle initialIntentsUserSpace) {
mContext = context;
mIntents = payloadIntents;
mInitialIntents = initialIntents;
@@ -111,6 +114,11 @@
mIsAudioCaptureDevice = isAudioCaptureDevice;
final ActivityManager am = (ActivityManager) mContext.getSystemService(ACTIVITY_SERVICE);
mIconDpi = am.getLauncherLargeIconDensity();
+ mInitialIntentsUserSpace = initialIntentsUserSpace;
+ }
+
+ public ResolverListController getResolverListController() {
+ return mResolverListController;
}
public void handlePackagesChanged() {
@@ -439,7 +447,7 @@
ri.nonLocalizedLabel = li.getNonLocalizedLabel();
ri.icon = li.getIconResource();
ri.iconResourceId = ri.icon;
- ri.userHandle = getUserHandle();
+ ri.userHandle = mInitialIntentsUserSpace;
}
if (userManager.isManagedProfile()) {
ri.noResourceId = true;
diff --git a/core/java/com/android/internal/os/BatteryStatsHistory.java b/core/java/com/android/internal/os/BatteryStatsHistory.java
index 9e176e3..f7e1d57 100644
--- a/core/java/com/android/internal/os/BatteryStatsHistory.java
+++ b/core/java/com/android/internal/os/BatteryStatsHistory.java
@@ -274,20 +274,6 @@
initHistoryBuffer();
}
- /**
- * Creates a read-only wrapper for the supplied writable history.
- */
- public BatteryStatsHistory(BatteryStatsHistory writableHistory) {
- this(Parcel.obtain(), writableHistory.mSystemDir, 0, 0, null, null, null, writableHistory);
- mMutable = false;
-
- synchronized (mWritableHistory) {
- // Make a copy of battery history to avoid concurrent modification.
- mHistoryBuffer.appendFrom(mWritableHistory.mHistoryBuffer, 0,
- mWritableHistory.mHistoryBuffer.dataSize());
- }
- }
-
@VisibleForTesting
public BatteryStatsHistory(Parcel historyBuffer, File systemDir,
int maxHistoryFiles, int maxHistoryBufferSize,
@@ -308,6 +294,9 @@
mTracer = tracer;
mClock = clock;
mWritableHistory = writableHistory;
+ if (mWritableHistory != null) {
+ mMutable = false;
+ }
mHistoryDir = new File(systemDir, HISTORY_DIR);
mHistoryDir.mkdirs();
@@ -415,7 +404,14 @@
* in the system directory, so it is not safe while actively writing history.
*/
public BatteryStatsHistory copy() {
- return new BatteryStatsHistory(this);
+ synchronized (this) {
+ // Make a copy of battery history to avoid concurrent modification.
+ Parcel historyBufferCopy = Parcel.obtain();
+ historyBufferCopy.appendFrom(mHistoryBuffer, 0, mHistoryBuffer.dataSize());
+
+ return new BatteryStatsHistory(historyBufferCopy, mSystemDir, 0, 0, null, null, null,
+ this);
+ }
}
/**
diff --git a/core/java/com/android/internal/util/TraceBuffer.java b/core/java/com/android/internal/util/TraceBuffer.java
index fe8a59e..bfcd65d 100644
--- a/core/java/com/android/internal/util/TraceBuffer.java
+++ b/core/java/com/android/internal/util/TraceBuffer.java
@@ -193,7 +193,7 @@
}
/**
- * Removes all elements form the buffer
+ * Removes all elements from the buffer
*/
public void resetBuffer() {
synchronized (mBufferLock) {
diff --git a/core/java/com/android/internal/widget/RecyclerView.java b/core/java/com/android/internal/widget/RecyclerView.java
index e27557a..4a74d5f 100644
--- a/core/java/com/android/internal/widget/RecyclerView.java
+++ b/core/java/com/android/internal/widget/RecyclerView.java
@@ -10087,7 +10087,7 @@
static final int FLAG_IGNORE = 1 << 7;
/**
- * When the View is detached form the parent, we set this flag so that we can take correct
+ * When the View is detached from the parent, we set this flag so that we can take correct
* action when we need to remove it or add it back.
*/
static final int FLAG_TMP_DETACHED = 1 << 8;
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 81c7fba..49f4d35 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -6657,7 +6657,7 @@
<permission android:name="android.permission.USE_FULL_SCREEN_INTENT"
android:label="@string/permlab_fullScreenIntent"
android:description="@string/permdesc_fullScreenIntent"
- android:protectionLevel="normal" />
+ android:protectionLevel="normal|appop" />
<!-- @SystemApi Allows requesting the framework broadcast the
{@link Intent#ACTION_DEVICE_CUSTOMIZATION_READY} intent.
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index a07d85e..b8ce7e3 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -974,6 +974,9 @@
<!-- Boolean indicating whether light mode is allowed when DWB is turned on. -->
<bool name="config_displayWhiteBalanceLightModeAllowed">true</bool>
+ <!-- Duration, in milliseconds, of the display white balance animated transitions. -->
+ <integer name="config_displayWhiteBalanceTransitionTime">3000</integer>
+
<!-- Device states where the sensor based rotation values should be reversed around the Z axis
for the default display.
TODO(b/265312193): Remove this workaround when this bug is fixed.-->
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index f1b8cca..76af814 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -3384,6 +3384,7 @@
<java-symbol type="array" name="config_displayWhiteBalanceDisplayPrimaries" />
<java-symbol type="array" name="config_displayWhiteBalanceDisplayNominalWhite" />
<java-symbol type="bool" name="config_displayWhiteBalanceLightModeAllowed" />
+ <java-symbol type="integer" name="config_displayWhiteBalanceTransitionTime" />
<!-- Device states where the sensor based rotation values should be reversed around the Z axis
for the default display.
diff --git a/core/tests/coretests/src/com/android/internal/app/ChooserActivityOverrideData.java b/core/tests/coretests/src/com/android/internal/app/ChooserActivityOverrideData.java
index 5469843..7d2d6e0 100644
--- a/core/tests/coretests/src/com/android/internal/app/ChooserActivityOverrideData.java
+++ b/core/tests/coretests/src/com/android/internal/app/ChooserActivityOverrideData.java
@@ -53,7 +53,7 @@
@SuppressWarnings("Since15")
public Function<PackageManager, PackageManager> createPackageManager;
- public Function<TargetInfo, Boolean> onSafelyStartCallback;
+ public Function<TargetInfo, Boolean> onSafelyStartInternalCallback;
public Function<ChooserListAdapter, Void> onQueryDirectShareTargets;
public BiFunction<
IChooserWrapper, ChooserListAdapter, Pair<Integer, ChooserActivity.ServiceResultInfo[]>>
@@ -82,7 +82,7 @@
public PackageManager packageManager;
public void reset() {
- onSafelyStartCallback = null;
+ onSafelyStartInternalCallback = null;
onQueryDirectShareTargets = null;
directShareTargets = null;
isVoiceInteraction = null;
diff --git a/core/tests/coretests/src/com/android/internal/app/ChooserActivityTest.java b/core/tests/coretests/src/com/android/internal/app/ChooserActivityTest.java
index c06df94..9f398ec 100644
--- a/core/tests/coretests/src/com/android/internal/app/ChooserActivityTest.java
+++ b/core/tests/coretests/src/com/android/internal/app/ChooserActivityTest.java
@@ -446,7 +446,7 @@
onView(withIdFromRuntimeResource("profile_button")).check(doesNotExist());
ResolveInfo[] chosen = new ResolveInfo[1];
- ChooserActivityOverrideData.getInstance().onSafelyStartCallback = targetInfo -> {
+ ChooserActivityOverrideData.getInstance().onSafelyStartInternalCallback = targetInfo -> {
chosen[0] = targetInfo.getResolveInfo();
return true;
};
@@ -501,7 +501,7 @@
assertThat(activity.getAdapter().getCount(), is(6));
ResolveInfo[] chosen = new ResolveInfo[1];
- ChooserActivityOverrideData.getInstance().onSafelyStartCallback = targetInfo -> {
+ ChooserActivityOverrideData.getInstance().onSafelyStartInternalCallback = targetInfo -> {
chosen[0] = targetInfo.getResolveInfo();
return true;
};
@@ -541,7 +541,7 @@
verify(ChooserActivityOverrideData.getInstance().resolverListController, times(1))
.topK(any(List.class), anyInt());
assertThat(activity.getIsSelected(), is(false));
- ChooserActivityOverrideData.getInstance().onSafelyStartCallback = targetInfo -> {
+ ChooserActivityOverrideData.getInstance().onSafelyStartInternalCallback = targetInfo -> {
return true;
};
ResolveInfo toChoose = resolvedComponentInfos.get(0).getResolveInfoAt(0);
@@ -592,7 +592,7 @@
@Test
public void autoLaunchSingleResult() throws InterruptedException {
ResolveInfo[] chosen = new ResolveInfo[1];
- ChooserActivityOverrideData.getInstance().onSafelyStartCallback = targetInfo -> {
+ ChooserActivityOverrideData.getInstance().onSafelyStartInternalCallback = targetInfo -> {
chosen[0] = targetInfo.getResolveInfo();
return true;
};
@@ -638,7 +638,7 @@
assertThat(activity.getAdapter().getCount(), is(1));
ResolveInfo[] chosen = new ResolveInfo[1];
- ChooserActivityOverrideData.getInstance().onSafelyStartCallback = targetInfo -> {
+ ChooserActivityOverrideData.getInstance().onSafelyStartInternalCallback = targetInfo -> {
chosen[0] = targetInfo.getResolveInfo();
return true;
};
@@ -681,7 +681,7 @@
assertThat(activity.getAdapter().getCount(), is(2));
ResolveInfo[] chosen = new ResolveInfo[1];
- ChooserActivityOverrideData.getInstance().onSafelyStartCallback = targetInfo -> {
+ ChooserActivityOverrideData.getInstance().onSafelyStartInternalCallback = targetInfo -> {
chosen[0] = targetInfo.getResolveInfo();
return true;
};
@@ -719,7 +719,7 @@
assertThat(activity.getAdapter().getCount(), is(2));
ResolveInfo[] chosen = new ResolveInfo[1];
- ChooserActivityOverrideData.getInstance().onSafelyStartCallback = targetInfo -> {
+ ChooserActivityOverrideData.getInstance().onSafelyStartInternalCallback = targetInfo -> {
chosen[0] = targetInfo.getResolveInfo();
return true;
};
@@ -1949,7 +1949,7 @@
Intent sendIntent = createSendTextIntent();
sendIntent.setType(TEST_MIME_TYPE);
ResolveInfo[] chosen = new ResolveInfo[1];
- ChooserActivityOverrideData.getInstance().onSafelyStartCallback = targetInfo -> {
+ ChooserActivityOverrideData.getInstance().onSafelyStartInternalCallback = targetInfo -> {
chosen[0] = targetInfo.getResolveInfo();
return true;
};
@@ -2127,7 +2127,7 @@
onView(withIdFromRuntimeResource("profile_button")).check(doesNotExist());
ResolveInfo[] chosen = new ResolveInfo[1];
- ChooserActivityOverrideData.getInstance().onSafelyStartCallback = targetInfo -> {
+ ChooserActivityOverrideData.getInstance().onSafelyStartInternalCallback = targetInfo -> {
chosen[0] = targetInfo.getResolveInfo();
return true;
};
@@ -2513,7 +2513,7 @@
Intent sendIntent = createSendTextIntent();
sendIntent.setType(TEST_MIME_TYPE);
ResolveInfo[] chosen = new ResolveInfo[1];
- ChooserActivityOverrideData.getInstance().onSafelyStartCallback = targetInfo -> {
+ ChooserActivityOverrideData.getInstance().onSafelyStartInternalCallback = targetInfo -> {
chosen[0] = targetInfo.getResolveInfo();
return true;
};
@@ -2543,7 +2543,7 @@
Intent sendIntent = createSendTextIntent();
sendIntent.setType(TEST_MIME_TYPE);
ResolveInfo[] chosen = new ResolveInfo[1];
- ChooserActivityOverrideData.getInstance().onSafelyStartCallback = targetInfo -> {
+ ChooserActivityOverrideData.getInstance().onSafelyStartInternalCallback = targetInfo -> {
chosen[0] = targetInfo.getResolveInfo();
return true;
};
@@ -2569,7 +2569,7 @@
setupResolverControllers(personalResolvedComponentInfos, workResolvedComponentInfos);
Intent sendIntent = createSendTextIntent();
ResolveInfo[] chosen = new ResolveInfo[1];
- ChooserActivityOverrideData.getInstance().onSafelyStartCallback = targetInfo -> {
+ ChooserActivityOverrideData.getInstance().onSafelyStartInternalCallback = targetInfo -> {
chosen[0] = targetInfo.getResolveInfo();
return true;
};
@@ -2597,7 +2597,7 @@
Intent chooserIntent = createChooserIntent(createSendTextIntent(),
new Intent[] {new Intent("action.fake")});
ResolveInfo[] chosen = new ResolveInfo[1];
- ChooserActivityOverrideData.getInstance().onSafelyStartCallback = targetInfo -> {
+ ChooserActivityOverrideData.getInstance().onSafelyStartInternalCallback = targetInfo -> {
chosen[0] = targetInfo.getResolveInfo();
return true;
};
diff --git a/core/tests/coretests/src/com/android/internal/app/ChooserListAdapterTest.kt b/core/tests/coretests/src/com/android/internal/app/ChooserListAdapterTest.kt
index 8218b98..2eeaf53 100644
--- a/core/tests/coretests/src/com/android/internal/app/ChooserListAdapterTest.kt
+++ b/core/tests/coretests/src/com/android/internal/app/ChooserListAdapterTest.kt
@@ -22,6 +22,7 @@
import android.content.pm.PackageManager
import android.content.pm.ResolveInfo
import android.os.Bundle
+import android.os.UserHandle
import android.service.chooser.ChooserTarget
import android.view.View
import android.widget.FrameLayout
@@ -73,7 +74,8 @@
selectableTargetInfoCommunicator,
packageManager,
chooserActivityLogger,
- taskProvider
+ null,
+ taskProvider,
)
@Test
@@ -160,6 +162,7 @@
selectableTargetInfoCommunicator: SelectableTargetInfoCommunicator?,
packageManager: PackageManager?,
chooserActivityLogger: ChooserActivityLogger?,
+ initialIntentsUserHandle: UserHandle?,
private val taskProvider: (SelectableTargetInfo?) -> LoadDirectShareIconTask
) : ChooserListAdapter(
context,
@@ -171,7 +174,8 @@
chooserListCommunicator,
selectableTargetInfoCommunicator,
packageManager,
- chooserActivityLogger
+ chooserActivityLogger,
+ initialIntentsUserHandle,
) {
override fun createLoadDirectShareIconTask(
info: SelectableTargetInfo?
diff --git a/core/tests/coretests/src/com/android/internal/app/ChooserWrapperActivity.java b/core/tests/coretests/src/com/android/internal/app/ChooserWrapperActivity.java
index d7a8b3a..dcea912 100644
--- a/core/tests/coretests/src/com/android/internal/app/ChooserWrapperActivity.java
+++ b/core/tests/coretests/src/com/android/internal/app/ChooserWrapperActivity.java
@@ -64,14 +64,14 @@
@Override
public ChooserListAdapter createChooserListAdapter(Context context, List<Intent> payloadIntents,
Intent[] initialIntents, List<ResolveInfo> rList, boolean filterLastUsed,
- ResolverListController resolverListController) {
+ UserHandle userHandle) {
PackageManager packageManager =
sOverrides.packageManager == null ? context.getPackageManager()
: sOverrides.packageManager;
return new ChooserListAdapter(context, payloadIntents, initialIntents, rList,
- filterLastUsed, resolverListController,
+ filterLastUsed, createListController(userHandle),
this, this, packageManager,
- getChooserActivityLogger());
+ getChooserActivityLogger(), userHandle);
}
@Override
@@ -143,15 +143,14 @@
return super.createQuietModeManager();
}
- // TODO: Remove this and override safelyStartActivityInternal() instead.
@Override
- public void safelyStartActivityAsUser(TargetInfo cti, UserHandle user,
+ public void safelyStartActivityInternal(TargetInfo cti, UserHandle user,
@Nullable Bundle options) {
- if (sOverrides.onSafelyStartCallback != null &&
- sOverrides.onSafelyStartCallback.apply(cti)) {
+ if (sOverrides.onSafelyStartInternalCallback != null
+ && sOverrides.onSafelyStartInternalCallback.apply(cti)) {
return;
}
- super.safelyStartActivityAsUser(cti, user, options);
+ super.safelyStartActivityInternal(cti, user, options);
}
@Override
diff --git a/core/tests/coretests/src/com/android/internal/app/ResolverActivityTest.java b/core/tests/coretests/src/com/android/internal/app/ResolverActivityTest.java
index b82bc16..b6813ff 100644
--- a/core/tests/coretests/src/com/android/internal/app/ResolverActivityTest.java
+++ b/core/tests/coretests/src/com/android/internal/app/ResolverActivityTest.java
@@ -64,6 +64,8 @@
import com.android.internal.app.ResolverListAdapter.ResolveInfoPresentationGetter;
import com.android.internal.widget.ResolverDrawerLayout;
+import com.google.android.collect.Lists;
+
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Rule;
@@ -110,8 +112,8 @@
assertThat(activity.getAdapter().getCount(), is(2));
ResolveInfo[] chosen = new ResolveInfo[1];
- sOverrides.onSafelyStartCallback = targetInfo -> {
- chosen[0] = targetInfo.getResolveInfo();
+ sOverrides.onSafelyStartInternalCallback = result -> {
+ chosen[0] = result.first.getResolveInfo();
return true;
};
@@ -226,8 +228,8 @@
assertThat(activity.getAdapter().getPlaceholderCount(), is(1));
ResolveInfo[] chosen = new ResolveInfo[1];
- sOverrides.onSafelyStartCallback = targetInfo -> {
- chosen[0] = targetInfo.getResolveInfo();
+ sOverrides.onSafelyStartInternalCallback = result -> {
+ chosen[0] = result.first.getResolveInfo();
return true;
};
@@ -258,8 +260,8 @@
assertThat(activity.getAdapter().getCount(), is(1));
ResolveInfo[] chosen = new ResolveInfo[1];
- sOverrides.onSafelyStartCallback = targetInfo -> {
- chosen[0] = targetInfo.getResolveInfo();
+ sOverrides.onSafelyStartInternalCallback = result -> {
+ chosen[0] = result.first.getResolveInfo();
return true;
};
// Make a stable copy of the components as the original list may be modified
@@ -298,8 +300,8 @@
assertThat(activity.getAdapter().getCount(), is(2));
ResolveInfo[] chosen = new ResolveInfo[1];
- sOverrides.onSafelyStartCallback = targetInfo -> {
- chosen[0] = targetInfo.getResolveInfo();
+ sOverrides.onSafelyStartInternalCallback = result -> {
+ chosen[0] = result.first.getResolveInfo();
return true;
};
@@ -345,8 +347,8 @@
assertThat(activity.getAdapter().getCount(), is(2));
ResolveInfo[] chosen = new ResolveInfo[1];
- sOverrides.onSafelyStartCallback = targetInfo -> {
- chosen[0] = targetInfo.getResolveInfo();
+ sOverrides.onSafelyStartInternalCallback = result -> {
+ chosen[0] = result.first.getResolveInfo();
return true;
};
@@ -531,8 +533,8 @@
setupResolverControllers(personalResolvedComponentInfos, workResolvedComponentInfos);
Intent sendIntent = createSendImageIntent();
ResolveInfo[] chosen = new ResolveInfo[1];
- sOverrides.onSafelyStartCallback = targetInfo -> {
- chosen[0] = targetInfo.getResolveInfo();
+ sOverrides.onSafelyStartInternalCallback = result -> {
+ chosen[0] = result.first.getResolveInfo();
return true;
};
@@ -634,8 +636,8 @@
setupResolverControllers(personalResolvedComponentInfos, workResolvedComponentInfos);
Intent sendIntent = createSendImageIntent();
ResolveInfo[] chosen = new ResolveInfo[1];
- sOverrides.onSafelyStartCallback = targetInfo -> {
- chosen[0] = targetInfo.getResolveInfo();
+ sOverrides.onSafelyStartInternalCallback = result -> {
+ chosen[0] = result.first.getResolveInfo();
return true;
};
@@ -848,8 +850,8 @@
Intent sendIntent = createSendImageIntent();
sendIntent.setType("TestType");
ResolveInfo[] chosen = new ResolveInfo[1];
- sOverrides.onSafelyStartCallback = targetInfo -> {
- chosen[0] = targetInfo.getResolveInfo();
+ sOverrides.onSafelyStartInternalCallback = result -> {
+ chosen[0] = result.first.getResolveInfo();
return true;
};
waitForIdle();
@@ -873,8 +875,8 @@
Intent sendIntent = createSendImageIntent();
sendIntent.setType("TestType");
ResolveInfo[] chosen = new ResolveInfo[1];
- sOverrides.onSafelyStartCallback = targetInfo -> {
- chosen[0] = targetInfo.getResolveInfo();
+ sOverrides.onSafelyStartInternalCallback = result -> {
+ chosen[0] = result.first.getResolveInfo();
return true;
};
waitForIdle();
@@ -902,8 +904,8 @@
Intent sendIntent = createSendImageIntent();
sendIntent.setType("TestType");
ResolveInfo[] chosen = new ResolveInfo[1];
- sOverrides.onSafelyStartCallback = targetInfo -> {
- chosen[0] = targetInfo.getResolveInfo();
+ sOverrides.onSafelyStartInternalCallback = result -> {
+ chosen[0] = result.first.getResolveInfo();
return true;
};
@@ -1072,8 +1074,8 @@
Intent sendIntent = createSendImageIntent();
sendIntent.setType("TestType");
final UserHandle[] selectedActivityUserHandle = new UserHandle[1];
- sOverrides.onSafelyStartInternalCallback = userHandle -> {
- selectedActivityUserHandle[0] = userHandle;
+ sOverrides.onSafelyStartInternalCallback = result -> {
+ selectedActivityUserHandle[0] = result.second;
return true;
};
@@ -1109,8 +1111,8 @@
Intent sendIntent = createSendImageIntent();
sendIntent.setType("TestType");
final UserHandle[] selectedActivityUserHandle = new UserHandle[1];
- sOverrides.onSafelyStartInternalCallback = userHandle -> {
- selectedActivityUserHandle[0] = userHandle;
+ sOverrides.onSafelyStartInternalCallback = result -> {
+ selectedActivityUserHandle[0] = result.second;
return true;
};
@@ -1129,6 +1131,31 @@
assertThat(selectedActivityUserHandle[0], is(activity.getAdapter().getUserHandle()));
}
+ @Test
+ public void testClonedProfilePresent_personalProfileResolverComparatorHasCorrectUsers()
+ throws Exception {
+ // enable cloneProfile
+ markCloneProfileUserAvailable();
+ List<ResolvedComponentInfo> resolvedComponentInfos =
+ createResolvedComponentsWithCloneProfileForTest(
+ 3,
+ PERSONAL_USER_HANDLE,
+ sOverrides.cloneProfileUserHandle);
+ when(sOverrides.resolverListController.getResolversForIntent(Mockito.anyBoolean(),
+ Mockito.anyBoolean(),
+ Mockito.anyBoolean(),
+ Mockito.isA(List.class))).thenReturn(resolvedComponentInfos);
+ Intent sendIntent = createSendImageIntent();
+
+ final ResolverWrapperActivity activity = mActivityRule.launchActivity(sendIntent);
+ waitForIdle();
+ List<UserHandle> result = activity
+ .getResolverRankerServiceUserHandleList(PERSONAL_USER_HANDLE);
+
+ assertTrue(result.containsAll(Lists.newArrayList(PERSONAL_USER_HANDLE,
+ sOverrides.cloneProfileUserHandle)));
+ }
+
private Intent createSendImageIntent() {
Intent sendIntent = new Intent();
sendIntent.setAction(Intent.ACTION_SEND);
diff --git a/core/tests/coretests/src/com/android/internal/app/ResolverWrapperActivity.java b/core/tests/coretests/src/com/android/internal/app/ResolverWrapperActivity.java
index 8f6f29d..e193de0 100644
--- a/core/tests/coretests/src/com/android/internal/app/ResolverWrapperActivity.java
+++ b/core/tests/coretests/src/com/android/internal/app/ResolverWrapperActivity.java
@@ -29,6 +29,7 @@
import android.content.pm.ResolveInfo;
import android.os.Bundle;
import android.os.UserHandle;
+import android.util.Pair;
import com.android.internal.app.AbstractMultiProfilePagerAdapter.CrossProfileIntentsChecker;
import com.android.internal.app.AbstractMultiProfilePagerAdapter.QuietModeManager;
@@ -53,7 +54,7 @@
List<Intent> payloadIntents, Intent[] initialIntents, List<ResolveInfo> rList,
boolean filterLastUsed, UserHandle userHandle) {
return new ResolverWrapperAdapter(context, payloadIntents, initialIntents, rList,
- filterLastUsed, createListController(userHandle), this);
+ filterLastUsed, createListController(userHandle), this, userHandle);
}
@Override
@@ -95,22 +96,11 @@
return super.isVoiceInteraction();
}
- // TODO: Remove this and override safelyStartActivityInternal() instead.
- @Override
- public void safelyStartActivityAsUser(TargetInfo cti, UserHandle user,
- @Nullable Bundle options) {
- if (sOverrides.onSafelyStartCallback != null &&
- sOverrides.onSafelyStartCallback.apply(cti)) {
- return;
- }
- super.safelyStartActivityAsUser(cti, user, options);
- }
-
@Override
public void safelyStartActivityInternal(TargetInfo cti, UserHandle user,
@Nullable Bundle options) {
if (sOverrides.onSafelyStartInternalCallback != null
- && sOverrides.onSafelyStartInternalCallback.apply(user)) {
+ && sOverrides.onSafelyStartInternalCallback.apply(new Pair<>(cti, user))) {
return;
}
super.safelyStartActivityInternal(cti, user, options);
@@ -166,6 +156,12 @@
super.startActivityAsUser(intent, options, user);
}
+ @Override
+ protected List<UserHandle> getResolverRankerServiceUserHandleListInternal(UserHandle
+ userHandle) {
+ return super.getResolverRankerServiceUserHandleListInternal(userHandle);
+ }
+
/**
* We cannot directly mock the activity created since instrumentation creates it.
* <p>
@@ -174,8 +170,7 @@
static class OverrideData {
@SuppressWarnings("Since15")
public Function<PackageManager, PackageManager> createPackageManager;
- public Function<TargetInfo, Boolean> onSafelyStartCallback;
- public Function<UserHandle, Boolean> onSafelyStartInternalCallback;
+ public Function<Pair<TargetInfo, UserHandle>, Boolean> onSafelyStartInternalCallback;
public ResolverListController resolverListController;
public ResolverListController workResolverListController;
public Boolean isVoiceInteraction;
@@ -189,7 +184,6 @@
public CrossProfileIntentsChecker mCrossProfileIntentsChecker;
public void reset() {
- onSafelyStartCallback = null;
onSafelyStartInternalCallback = null;
isVoiceInteraction = null;
createPackageManager = null;
diff --git a/core/tests/coretests/src/com/android/internal/app/ResolverWrapperAdapter.java b/core/tests/coretests/src/com/android/internal/app/ResolverWrapperAdapter.java
index 2861428..32bef75 100644
--- a/core/tests/coretests/src/com/android/internal/app/ResolverWrapperAdapter.java
+++ b/core/tests/coretests/src/com/android/internal/app/ResolverWrapperAdapter.java
@@ -19,6 +19,7 @@
import android.content.Context;
import android.content.Intent;
import android.content.pm.ResolveInfo;
+import android.os.UserHandle;
import androidx.test.espresso.idling.CountingIdlingResource;
@@ -36,9 +37,10 @@
Intent[] initialIntents,
List<ResolveInfo> rList, boolean filterLastUsed,
ResolverListController resolverListController,
- ResolverListCommunicator resolverListCommunicator) {
+ ResolverListCommunicator resolverListCommunicator,
+ UserHandle initialIntentsUserHandle) {
super(context, payloadIntents, initialIntents, rList, filterLastUsed,
- resolverListController, resolverListCommunicator, false);
+ resolverListController, resolverListCommunicator, false, initialIntentsUserHandle);
}
public CountingIdlingResource getLabelIdlingResource() {
diff --git a/graphics/java/android/graphics/HardwareRenderer.java b/graphics/java/android/graphics/HardwareRenderer.java
index f815a5e..c3eb7aa 100644
--- a/graphics/java/android/graphics/HardwareRenderer.java
+++ b/graphics/java/android/graphics/HardwareRenderer.java
@@ -158,6 +158,7 @@
private boolean mOpaque = true;
private boolean mForceDark = false;
private @ActivityInfo.ColorMode int mColorMode = ActivityInfo.COLOR_MODE_DEFAULT;
+ private float mDesiredSdrHdrRatio = 1f;
/**
* Creates a new instance of a HardwareRenderer. The HardwareRenderer will default
@@ -319,7 +320,8 @@
* @param surfaceControl The surface control to pass to render thread in hwui.
* If null, any previous references held in render thread will be discarded.
*/
- public void setSurfaceControl(@Nullable SurfaceControl surfaceControl) {
+ public void setSurfaceControl(@Nullable SurfaceControl surfaceControl,
+ @Nullable BLASTBufferQueue blastBufferQueue) {
nSetSurfaceControl(mNativeProxy, surfaceControl != null ? surfaceControl.mNativeObject : 0);
}
@@ -643,11 +645,12 @@
* @param colorMode The @{@link ActivityInfo.ColorMode} to request
* @hide
*/
- public void setColorMode(@ActivityInfo.ColorMode int colorMode) {
+ public float setColorMode(@ActivityInfo.ColorMode int colorMode) {
if (mColorMode != colorMode) {
mColorMode = colorMode;
- nSetColorMode(mNativeProxy, colorMode);
+ mDesiredSdrHdrRatio = nSetColorMode(mNativeProxy, colorMode);
}
+ return mDesiredSdrHdrRatio;
}
/**
@@ -663,6 +666,12 @@
nSetColorMode(mNativeProxy, colorMode);
}
+ /** @hide */
+ public void setTargetSdrHdrRatio(float ratio) {
+ if (ratio < 1.f || Float.isNaN(ratio) || Float.isInfinite(ratio)) ratio = 1.f;
+ nSetTargetSdrHdrRatio(mNativeProxy, ratio);
+ }
+
/**
* Blocks until all previously queued work has completed.
*
@@ -1451,7 +1460,9 @@
private static native void nSetOpaque(long nativeProxy, boolean opaque);
- private static native void nSetColorMode(long nativeProxy, int colorMode);
+ private static native float nSetColorMode(long nativeProxy, int colorMode);
+
+ private static native void nSetTargetSdrHdrRatio(long nativeProxy, float ratio);
private static native void nSetSdrWhitePoint(long nativeProxy, float whitePoint);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationController.java
index 57a0fd5..ee5d205 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/back/BackAnimationController.java
@@ -78,7 +78,7 @@
/** Flag for U animation features */
public static boolean IS_U_ANIMATION_ENABLED =
SystemProperties.getInt("persist.wm.debug.predictive_back_anim",
- SETTING_VALUE_OFF) == SETTING_VALUE_ON;
+ SETTING_VALUE_ON) == SETTING_VALUE_ON;
/** Predictive back animation developer option */
private final AtomicBoolean mEnableAnimations = new AtomicBoolean(false);
/**
diff --git a/libs/hwui/ColorMode.h b/libs/hwui/ColorMode.h
index 3df5c3c..e45db01 100644
--- a/libs/hwui/ColorMode.h
+++ b/libs/hwui/ColorMode.h
@@ -25,10 +25,8 @@
// WideColorGamut selects the most optimal colorspace & format for the device's display
// Most commonly DisplayP3 + RGBA_8888 currently.
WideColorGamut = 1,
- // HDR Rec2020 + F16
+ // Extended range Display P3
Hdr = 2,
- // HDR Rec2020 + 1010102
- Hdr10 = 3,
// Alpha 8
A8 = 4,
};
diff --git a/libs/hwui/hwui/ImageDecoder.cpp b/libs/hwui/hwui/ImageDecoder.cpp
index b1abe85..6d7c727 100644
--- a/libs/hwui/hwui/ImageDecoder.cpp
+++ b/libs/hwui/hwui/ImageDecoder.cpp
@@ -504,6 +504,8 @@
ImageDecoder decoder{std::move(gainmapCodec)};
// Gainmap inherits the origin of the containing image
decoder.mOverrideOrigin.emplace(getOrigin());
+ // Update mDecodeSize / mTargetSize for the overridden origin
+ decoder.setTargetSize(decoder.width(), decoder.height());
const bool isScaled = width() != mTargetSize.width() || height() != mTargetSize.height();
diff --git a/libs/hwui/jni/BitmapRegionDecoder.cpp b/libs/hwui/jni/BitmapRegionDecoder.cpp
index eb56ae3..f93be03 100644
--- a/libs/hwui/jni/BitmapRegionDecoder.cpp
+++ b/libs/hwui/jni/BitmapRegionDecoder.cpp
@@ -17,17 +17,7 @@
#undef LOG_TAG
#define LOG_TAG "BitmapRegionDecoder"
-#include "BitmapFactory.h"
-#include "CreateJavaOutputStreamAdaptor.h"
-#include "GraphicsJNI.h"
-#include "Utils.h"
-
#include "BitmapRegionDecoder.h"
-#include "SkBitmap.h"
-#include "SkCodec.h"
-#include "SkColorSpace.h"
-#include "SkData.h"
-#include "SkStream.h"
#include <HardwareBitmapUploader.h>
#include <androidfw/Asset.h>
@@ -35,10 +25,131 @@
#include <memory>
+#include "BitmapFactory.h"
+#include "CreateJavaOutputStreamAdaptor.h"
+#include "Gainmap.h"
+#include "GraphicsJNI.h"
+#include "SkBitmap.h"
+#include "SkCodec.h"
+#include "SkColorSpace.h"
+#include "SkData.h"
+#include "SkGainmapInfo.h"
+#include "SkStream.h"
+#include "SkStreamPriv.h"
+#include "Utils.h"
+
using namespace android;
+namespace android {
+class BitmapRegionDecoderWrapper {
+public:
+ static std::unique_ptr<BitmapRegionDecoderWrapper> Make(sk_sp<SkData> data) {
+ std::unique_ptr<skia::BitmapRegionDecoder> mainImageBRD =
+ skia::BitmapRegionDecoder::Make(std::move(data));
+ if (!mainImageBRD) {
+ return nullptr;
+ }
+
+ SkGainmapInfo gainmapInfo;
+ std::unique_ptr<SkStream> gainmapStream;
+ std::unique_ptr<skia::BitmapRegionDecoder> gainmapBRD = nullptr;
+ if (mainImageBRD->getAndroidGainmap(&gainmapInfo, &gainmapStream)) {
+ sk_sp<SkData> data = nullptr;
+ if (gainmapStream->getMemoryBase()) {
+ // It is safe to make without copy because we'll hold onto the stream.
+ data = SkData::MakeWithoutCopy(gainmapStream->getMemoryBase(),
+ gainmapStream->getLength());
+ } else {
+ data = SkCopyStreamToData(gainmapStream.get());
+ // We don't need to hold the stream anymore
+ gainmapStream = nullptr;
+ }
+ gainmapBRD = skia::BitmapRegionDecoder::Make(std::move(data));
+ }
+
+ return std::unique_ptr<BitmapRegionDecoderWrapper>(
+ new BitmapRegionDecoderWrapper(std::move(mainImageBRD), std::move(gainmapBRD),
+ gainmapInfo, std::move(gainmapStream)));
+ }
+
+ SkEncodedImageFormat getEncodedFormat() { return mMainImageBRD->getEncodedFormat(); }
+
+ SkColorType computeOutputColorType(SkColorType requestedColorType) {
+ return mMainImageBRD->computeOutputColorType(requestedColorType);
+ }
+
+ sk_sp<SkColorSpace> computeOutputColorSpace(SkColorType outputColorType,
+ sk_sp<SkColorSpace> prefColorSpace = nullptr) {
+ return mMainImageBRD->computeOutputColorSpace(outputColorType, prefColorSpace);
+ }
+
+ bool decodeRegion(SkBitmap* bitmap, skia::BRDAllocator* allocator, const SkIRect& desiredSubset,
+ int sampleSize, SkColorType colorType, bool requireUnpremul,
+ sk_sp<SkColorSpace> prefColorSpace) {
+ return mMainImageBRD->decodeRegion(bitmap, allocator, desiredSubset, sampleSize, colorType,
+ requireUnpremul, prefColorSpace);
+ }
+
+ bool decodeGainmapRegion(sp<uirenderer::Gainmap>* outGainmap, const SkIRect& desiredSubset,
+ int sampleSize, bool requireUnpremul) {
+ SkColorType decodeColorType = mGainmapBRD->computeOutputColorType(kN32_SkColorType);
+ sk_sp<SkColorSpace> decodeColorSpace =
+ mGainmapBRD->computeOutputColorSpace(decodeColorType, nullptr);
+ SkBitmap bm;
+ HeapAllocator heapAlloc;
+ if (!mGainmapBRD->decodeRegion(&bm, &heapAlloc, desiredSubset, sampleSize, decodeColorType,
+ requireUnpremul, decodeColorSpace)) {
+ ALOGE("Error decoding Gainmap region");
+ return false;
+ }
+ sk_sp<Bitmap> nativeBitmap(heapAlloc.getStorageObjAndReset());
+ if (!nativeBitmap) {
+ ALOGE("OOM allocating Bitmap for Gainmap");
+ return false;
+ }
+ auto gainmap = sp<uirenderer::Gainmap>::make();
+ if (!gainmap) {
+ ALOGE("OOM allocating Gainmap");
+ return false;
+ }
+ gainmap->info = mGainmapInfo;
+ gainmap->bitmap = std::move(nativeBitmap);
+ *outGainmap = std::move(gainmap);
+ return true;
+ }
+
+ SkIRect calculateGainmapRegion(const SkIRect& mainImageRegion) {
+ const float scaleX = ((float)mGainmapBRD->width()) / mMainImageBRD->width();
+ const float scaleY = ((float)mGainmapBRD->height()) / mMainImageBRD->height();
+ // TODO: Account for rounding error?
+ return SkIRect::MakeLTRB(mainImageRegion.left() * scaleX, mainImageRegion.top() * scaleY,
+ mainImageRegion.right() * scaleX,
+ mainImageRegion.bottom() * scaleY);
+ }
+
+ bool hasGainmap() { return mGainmapBRD != nullptr; }
+
+ int width() const { return mMainImageBRD->width(); }
+ int height() const { return mMainImageBRD->height(); }
+
+private:
+ BitmapRegionDecoderWrapper(std::unique_ptr<skia::BitmapRegionDecoder> mainImageBRD,
+ std::unique_ptr<skia::BitmapRegionDecoder> gainmapBRD,
+ SkGainmapInfo info, std::unique_ptr<SkStream> stream)
+ : mMainImageBRD(std::move(mainImageBRD))
+ , mGainmapBRD(std::move(gainmapBRD))
+ , mGainmapInfo(info)
+ , mGainmapStream(std::move(stream)) {}
+
+ std::unique_ptr<skia::BitmapRegionDecoder> mMainImageBRD;
+ std::unique_ptr<skia::BitmapRegionDecoder> mGainmapBRD;
+ SkGainmapInfo mGainmapInfo;
+ std::unique_ptr<SkStream> mGainmapStream;
+};
+} // namespace android
+
static jobject createBitmapRegionDecoder(JNIEnv* env, sk_sp<SkData> data) {
- auto brd = skia::BitmapRegionDecoder::Make(std::move(data));
+ auto brd = android::BitmapRegionDecoderWrapper::Make(std::move(data));
if (!brd) {
doThrowIOE(env, "Image format not supported");
return nullObjectReturn("CreateBitmapRegionDecoder returned null");
@@ -136,7 +247,7 @@
recycledBytes = recycledBitmap->getAllocationByteCount();
}
- auto* brd = reinterpret_cast<skia::BitmapRegionDecoder*>(brdHandle);
+ auto* brd = reinterpret_cast<BitmapRegionDecoderWrapper*>(brdHandle);
SkColorType decodeColorType = brd->computeOutputColorType(colorType);
if (isHardware) {
@@ -196,9 +307,22 @@
GraphicsJNI::getColorSpace(env, decodeColorSpace.get(), decodeColorType));
}
+ sp<uirenderer::Gainmap> gainmap;
+ bool hasGainmap = brd->hasGainmap();
+ if (hasGainmap) {
+ SkIRect gainmapSubset = brd->calculateGainmapRegion(subset);
+ if (!brd->decodeGainmapRegion(&gainmap, gainmapSubset, sampleSize, requireUnpremul)) {
+ // If there is an error decoding Gainmap - we don't fail. We just don't provide Gainmap
+ hasGainmap = false;
+ }
+ }
+
// If we may have reused a bitmap, we need to indicate that the pixels have changed.
if (javaBitmap) {
recycleAlloc.copyIfNecessary();
+ if (hasGainmap) {
+ recycledBitmap->setGainmap(std::move(gainmap));
+ }
bitmap::reinitBitmap(env, javaBitmap, recycledBitmap->info(), !requireUnpremul);
return javaBitmap;
}
@@ -209,23 +333,30 @@
}
if (isHardware) {
sk_sp<Bitmap> hardwareBitmap = Bitmap::allocateHardwareBitmap(bitmap);
+ if (hasGainmap) {
+ hardwareBitmap->setGainmap(std::move(gainmap));
+ }
return bitmap::createBitmap(env, hardwareBitmap.release(), bitmapCreateFlags);
}
- return android::bitmap::createBitmap(env, heapAlloc.getStorageObjAndReset(), bitmapCreateFlags);
+ Bitmap* heapBitmap = heapAlloc.getStorageObjAndReset();
+ if (hasGainmap && heapBitmap != nullptr) {
+ heapBitmap->setGainmap(std::move(gainmap));
+ }
+ return android::bitmap::createBitmap(env, heapBitmap, bitmapCreateFlags);
}
static jint nativeGetHeight(JNIEnv* env, jobject, jlong brdHandle) {
- auto* brd = reinterpret_cast<skia::BitmapRegionDecoder*>(brdHandle);
+ auto* brd = reinterpret_cast<BitmapRegionDecoderWrapper*>(brdHandle);
return static_cast<jint>(brd->height());
}
static jint nativeGetWidth(JNIEnv* env, jobject, jlong brdHandle) {
- auto* brd = reinterpret_cast<skia::BitmapRegionDecoder*>(brdHandle);
+ auto* brd = reinterpret_cast<BitmapRegionDecoderWrapper*>(brdHandle);
return static_cast<jint>(brd->width());
}
static void nativeClean(JNIEnv* env, jobject, jlong brdHandle) {
- auto* brd = reinterpret_cast<skia::BitmapRegionDecoder*>(brdHandle);
+ auto* brd = reinterpret_cast<BitmapRegionDecoderWrapper*>(brdHandle);
delete brd;
}
diff --git a/libs/hwui/jni/Graphics.cpp b/libs/hwui/jni/Graphics.cpp
index f5cd793..28d78b4 100644
--- a/libs/hwui/jni/Graphics.cpp
+++ b/libs/hwui/jni/Graphics.cpp
@@ -516,8 +516,7 @@
///////////////////////////////////////////////////////////////////////////////////////////
-jobject GraphicsJNI::createBitmapRegionDecoder(JNIEnv* env, skia::BitmapRegionDecoder* bitmap)
-{
+jobject GraphicsJNI::createBitmapRegionDecoder(JNIEnv* env, BitmapRegionDecoderWrapper* bitmap) {
ALOG_ASSERT(bitmap != NULL);
jobject obj = env->NewObject(gBitmapRegionDecoder_class,
diff --git a/libs/hwui/jni/GraphicsJNI.h b/libs/hwui/jni/GraphicsJNI.h
index c4a61cc..6b983c1 100644
--- a/libs/hwui/jni/GraphicsJNI.h
+++ b/libs/hwui/jni/GraphicsJNI.h
@@ -20,9 +20,7 @@
struct SkFontMetrics;
namespace android {
-namespace skia {
- class BitmapRegionDecoder;
-}
+class BitmapRegionDecoderWrapper;
class Canvas;
class Paint;
struct Typeface;
@@ -119,7 +117,7 @@
static jobject createRegion(JNIEnv* env, SkRegion* region);
static jobject createBitmapRegionDecoder(JNIEnv* env,
- android::skia::BitmapRegionDecoder* bitmap);
+ android::BitmapRegionDecoderWrapper* bitmap);
/**
* Given a bitmap we natively allocate a memory block to store the contents
diff --git a/libs/hwui/jni/android_graphics_HardwareRenderer.cpp b/libs/hwui/jni/android_graphics_HardwareRenderer.cpp
index 5892308..d6aad7d 100644
--- a/libs/hwui/jni/android_graphics_HardwareRenderer.cpp
+++ b/libs/hwui/jni/android_graphics_HardwareRenderer.cpp
@@ -232,10 +232,16 @@
proxy->setOpaque(opaque);
}
-static void android_view_ThreadedRenderer_setColorMode(JNIEnv* env, jobject clazz,
- jlong proxyPtr, jint colorMode) {
+static jfloat android_view_ThreadedRenderer_setColorMode(JNIEnv* env, jobject clazz, jlong proxyPtr,
+ jint colorMode) {
RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
- proxy->setColorMode(static_cast<ColorMode>(colorMode));
+ return proxy->setColorMode(static_cast<ColorMode>(colorMode));
+}
+
+static void android_view_ThreadedRenderer_setTargetSdrHdrRatio(JNIEnv* env, jobject clazz,
+ jlong proxyPtr, jfloat ratio) {
+ RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
+ return proxy->setRenderSdrHdrRatio(ratio);
}
static void android_view_ThreadedRenderer_setSdrWhitePoint(JNIEnv* env, jobject clazz,
@@ -924,7 +930,9 @@
{"nSetLightAlpha", "(JFF)V", (void*)android_view_ThreadedRenderer_setLightAlpha},
{"nSetLightGeometry", "(JFFFF)V", (void*)android_view_ThreadedRenderer_setLightGeometry},
{"nSetOpaque", "(JZ)V", (void*)android_view_ThreadedRenderer_setOpaque},
- {"nSetColorMode", "(JI)V", (void*)android_view_ThreadedRenderer_setColorMode},
+ {"nSetColorMode", "(JI)F", (void*)android_view_ThreadedRenderer_setColorMode},
+ {"nSetTargetSdrHdrRatio", "(JF)V",
+ (void*)android_view_ThreadedRenderer_setTargetSdrHdrRatio},
{"nSetSdrWhitePoint", "(JF)V", (void*)android_view_ThreadedRenderer_setSdrWhitePoint},
{"nSetIsHighEndGfx", "(Z)V", (void*)android_view_ThreadedRenderer_setIsHighEndGfx},
{"nSetIsLowRam", "(Z)V", (void*)android_view_ThreadedRenderer_setIsLowRam},
diff --git a/libs/hwui/pipeline/skia/SkiaPipeline.cpp b/libs/hwui/pipeline/skia/SkiaPipeline.cpp
index 3692f09..2017eb6 100644
--- a/libs/hwui/pipeline/skia/SkiaPipeline.cpp
+++ b/libs/hwui/pipeline/skia/SkiaPipeline.cpp
@@ -642,12 +642,9 @@
mSurfaceColorSpace = DeviceInfo::get()->getWideColorSpace();
break;
case ColorMode::Hdr:
- mSurfaceColorType = SkColorType::kRGBA_F16_SkColorType;
- mSurfaceColorSpace = SkColorSpace::MakeRGB(GetPQSkTransferFunction(), SkNamedGamut::kRec2020);
- break;
- case ColorMode::Hdr10:
- mSurfaceColorType = SkColorType::kRGBA_1010102_SkColorType;
- mSurfaceColorSpace = SkColorSpace::MakeRGB(GetPQSkTransferFunction(), SkNamedGamut::kRec2020);
+ mSurfaceColorType = SkColorType::kN32_SkColorType;
+ mSurfaceColorSpace = SkColorSpace::MakeRGB(
+ GetExtendedTransferFunction(mTargetSdrHdrRatio), SkNamedGamut::kDisplayP3);
break;
case ColorMode::A8:
mSurfaceColorType = SkColorType::kAlpha_8_SkColorType;
@@ -656,6 +653,16 @@
}
}
+void SkiaPipeline::setTargetSdrHdrRatio(float ratio) {
+ if (mColorMode == ColorMode::Hdr) {
+ mTargetSdrHdrRatio = ratio;
+ mSurfaceColorSpace = SkColorSpace::MakeRGB(GetExtendedTransferFunction(mTargetSdrHdrRatio),
+ SkNamedGamut::kDisplayP3);
+ } else {
+ mTargetSdrHdrRatio = 1.f;
+ }
+}
+
// Overdraw debugging
// These colors should be kept in sync with Caches::getOverdrawColor() with a few differences.
diff --git a/libs/hwui/pipeline/skia/SkiaPipeline.h b/libs/hwui/pipeline/skia/SkiaPipeline.h
index 4f93346..befee89 100644
--- a/libs/hwui/pipeline/skia/SkiaPipeline.h
+++ b/libs/hwui/pipeline/skia/SkiaPipeline.h
@@ -78,6 +78,8 @@
virtual void setHardwareBuffer(AHardwareBuffer* buffer) override;
bool hasHardwareBuffer() override { return mHardwareBuffer != nullptr; }
+ void setTargetSdrHdrRatio(float ratio) override;
+
protected:
sk_sp<SkSurface> getBufferSkSurface(
const renderthread::HardwareBufferRenderParams& bufferParams);
@@ -92,6 +94,7 @@
ColorMode mColorMode = ColorMode::Default;
SkColorType mSurfaceColorType;
sk_sp<SkColorSpace> mSurfaceColorSpace;
+ float mTargetSdrHdrRatio = 1.f;
bool isCapturingSkp() const { return mCaptureMode != CaptureMode::None; }
diff --git a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
index b94b6cf..99298bc 100644
--- a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
+++ b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.cpp
@@ -185,6 +185,13 @@
return mVkSurface != nullptr;
}
+void SkiaVulkanPipeline::setTargetSdrHdrRatio(float ratio) {
+ SkiaPipeline::setTargetSdrHdrRatio(ratio);
+ if (mVkSurface) {
+ mVkSurface->setColorSpace(mSurfaceColorSpace);
+ }
+}
+
bool SkiaVulkanPipeline::isSurfaceReady() {
return CC_UNLIKELY(mVkSurface != nullptr);
}
diff --git a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.h b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.h
index 2c7b268..d921ddb 100644
--- a/libs/hwui/pipeline/skia/SkiaVulkanPipeline.h
+++ b/libs/hwui/pipeline/skia/SkiaVulkanPipeline.h
@@ -53,6 +53,8 @@
void onStop() override;
bool isSurfaceReady() override;
bool isContextReady() override;
+ bool supportsExtendedRangeHdr() const override { return true; }
+ void setTargetSdrHdrRatio(float ratio) override;
static void invokeFunctor(const renderthread::RenderThread& thread, Functor* functor);
static sk_sp<Bitmap> allocateHardwareBitmap(renderthread::RenderThread& thread,
diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index db4d1dc..ee1c2ec 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -301,9 +301,40 @@
mOpaque = opaque;
}
-void CanvasContext::setColorMode(ColorMode mode) {
- mRenderPipeline->setSurfaceColorProperties(mode);
- setupPipelineSurface();
+float CanvasContext::setColorMode(ColorMode mode) {
+ if (mode != mColorMode) {
+ if (mode == ColorMode::Hdr && !mRenderPipeline->supportsExtendedRangeHdr()) {
+ mode = ColorMode::WideColorGamut;
+ }
+ mColorMode = mode;
+ mRenderPipeline->setSurfaceColorProperties(mode);
+ setupPipelineSurface();
+ }
+ switch (mColorMode) {
+ case ColorMode::Hdr:
+ return 3.f; // TODO: Refine this number
+ default:
+ return 1.f;
+ }
+}
+
+float CanvasContext::targetSdrHdrRatio() const {
+ if (mColorMode == ColorMode::Hdr) {
+ return mTargetSdrHdrRatio;
+ } else {
+ return 1.f;
+ }
+}
+
+void CanvasContext::setTargetSdrHdrRatio(float ratio) {
+ if (mTargetSdrHdrRatio == ratio) return;
+
+ mTargetSdrHdrRatio = ratio;
+ mRenderPipeline->setTargetSdrHdrRatio(ratio);
+ // We don't actually but we need to behave as if we do. Specifically we need to ensure
+ // all buffers in the swapchain are fully re-rendered as any partial updates to them will
+ // result in mixed target white points which looks really bad & flickery
+ mHaveNewSurface = true;
}
bool CanvasContext::makeCurrent() {
diff --git a/libs/hwui/renderthread/CanvasContext.h b/libs/hwui/renderthread/CanvasContext.h
index a274d2f..a811670 100644
--- a/libs/hwui/renderthread/CanvasContext.h
+++ b/libs/hwui/renderthread/CanvasContext.h
@@ -137,7 +137,9 @@
void setLightAlpha(uint8_t ambientShadowAlpha, uint8_t spotShadowAlpha);
void setLightGeometry(const Vector3& lightCenter, float lightRadius);
void setOpaque(bool opaque);
- void setColorMode(ColorMode mode);
+ float setColorMode(ColorMode mode);
+ float targetSdrHdrRatio() const;
+ void setTargetSdrHdrRatio(float ratio);
bool makeCurrent();
void prepareTree(TreeInfo& info, int64_t* uiFrameInfo, int64_t syncQueued, RenderNode* target);
// Returns the DequeueBufferDuration.
@@ -352,6 +354,9 @@
nsecs_t mLastDequeueBufferDuration = 0;
nsecs_t mSyncDelayDuration = 0;
nsecs_t mIdleDuration = 0;
+
+ ColorMode mColorMode = ColorMode::Default;
+ float mTargetSdrHdrRatio = 1.f;
};
} /* namespace renderthread */
diff --git a/libs/hwui/renderthread/DrawFrameTask.cpp b/libs/hwui/renderthread/DrawFrameTask.cpp
index b06c5dd..fab2f46 100644
--- a/libs/hwui/renderthread/DrawFrameTask.cpp
+++ b/libs/hwui/renderthread/DrawFrameTask.cpp
@@ -91,6 +91,7 @@
ATRACE_FORMAT("DrawFrames %" PRId64, vsyncId);
mContext->setSyncDelayDuration(systemTime(SYSTEM_TIME_MONOTONIC) - mSyncQueued);
+ mContext->setTargetSdrHdrRatio(mRenderSdrHdrRatio);
auto hardwareBufferParams = mHardwareBufferParams;
mContext->setHardwareBufferRenderParams(hardwareBufferParams);
diff --git a/libs/hwui/renderthread/DrawFrameTask.h b/libs/hwui/renderthread/DrawFrameTask.h
index c5c5fe2..4130d4a 100644
--- a/libs/hwui/renderthread/DrawFrameTask.h
+++ b/libs/hwui/renderthread/DrawFrameTask.h
@@ -100,6 +100,8 @@
mHardwareBufferParams = params;
}
+ void setRenderSdrHdrRatio(float ratio) { mRenderSdrHdrRatio = ratio; }
+
private:
void postAndWait();
bool syncFrameState(TreeInfo& info);
@@ -112,6 +114,7 @@
CanvasContext* mContext;
RenderNode* mTargetNode = nullptr;
Rect mContentDrawBounds;
+ float mRenderSdrHdrRatio = 1.f;
/*********************************************
* Single frame data
diff --git a/libs/hwui/renderthread/EglManager.cpp b/libs/hwui/renderthread/EglManager.cpp
index 02257db..5b7cf75 100644
--- a/libs/hwui/renderthread/EglManager.cpp
+++ b/libs/hwui/renderthread/EglManager.cpp
@@ -450,6 +450,11 @@
case ColorMode::Default:
attribs[1] = EGL_GL_COLORSPACE_LINEAR_KHR;
break;
+ // Extended Range HDR requires being able to manipulate the dataspace in ways
+ // we cannot easily do while going through EGLSurface. Given this requires
+ // composer3 support, just treat HDR as equivalent to wide color gamut if
+ // the GLES path is still being hit
+ case ColorMode::Hdr:
case ColorMode::WideColorGamut: {
skcms_Matrix3x3 colorGamut;
LOG_ALWAYS_FATAL_IF(!colorSpace->toXYZD50(&colorGamut),
@@ -466,14 +471,6 @@
}
break;
}
- case ColorMode::Hdr:
- config = mEglConfigF16;
- attribs[1] = EGL_GL_COLORSPACE_BT2020_PQ_EXT;
- break;
- case ColorMode::Hdr10:
- config = mEglConfig1010102;
- attribs[1] = EGL_GL_COLORSPACE_BT2020_PQ_EXT;
- break;
case ColorMode::A8:
LOG_ALWAYS_FATAL("Unreachable: A8 doesn't use a color space");
break;
diff --git a/libs/hwui/renderthread/IRenderPipeline.h b/libs/hwui/renderthread/IRenderPipeline.h
index 715c17d..c68fcdf 100644
--- a/libs/hwui/renderthread/IRenderPipeline.h
+++ b/libs/hwui/renderthread/IRenderPipeline.h
@@ -95,6 +95,9 @@
virtual void setPictureCapturedCallback(
const std::function<void(sk_sp<SkPicture>&&)>& callback) = 0;
+ virtual bool supportsExtendedRangeHdr() const { return false; }
+ virtual void setTargetSdrHdrRatio(float ratio) = 0;
+
virtual ~IRenderPipeline() {}
};
diff --git a/libs/hwui/renderthread/RenderProxy.cpp b/libs/hwui/renderthread/RenderProxy.cpp
index 5edb0b1..1e011c2 100644
--- a/libs/hwui/renderthread/RenderProxy.cpp
+++ b/libs/hwui/renderthread/RenderProxy.cpp
@@ -143,8 +143,20 @@
mRenderThread.queue().post([=]() { mContext->setOpaque(opaque); });
}
-void RenderProxy::setColorMode(ColorMode mode) {
- mRenderThread.queue().post([=]() { mContext->setColorMode(mode); });
+float RenderProxy::setColorMode(ColorMode mode) {
+ // We only need to figure out what the renderer supports for HDR, otherwise this can stay
+ // an async call since we already know the return value
+ if (mode == ColorMode::Hdr) {
+ return mRenderThread.queue().runSync(
+ [=]() -> float { return mContext->setColorMode(mode); });
+ } else {
+ mRenderThread.queue().post([=]() { mContext->setColorMode(mode); });
+ return 1.f;
+ }
+}
+
+void RenderProxy::setRenderSdrHdrRatio(float ratio) {
+ mDrawFrameTask.setRenderSdrHdrRatio(ratio);
}
int64_t* RenderProxy::frameInfo() {
diff --git a/libs/hwui/renderthread/RenderProxy.h b/libs/hwui/renderthread/RenderProxy.h
index 2aafe76..82072a6 100644
--- a/libs/hwui/renderthread/RenderProxy.h
+++ b/libs/hwui/renderthread/RenderProxy.h
@@ -87,7 +87,8 @@
void setLightGeometry(const Vector3& lightCenter, float lightRadius);
void setHardwareBufferRenderParams(const HardwareBufferRenderParams& params);
void setOpaque(bool opaque);
- void setColorMode(ColorMode mode);
+ float setColorMode(ColorMode mode);
+ void setRenderSdrHdrRatio(float ratio);
int64_t* frameInfo();
void forceDrawNextFrame();
int syncAndDrawFrame();
diff --git a/libs/hwui/renderthread/VulkanSurface.cpp b/libs/hwui/renderthread/VulkanSurface.cpp
index 7dd3561..2efa5d6 100644
--- a/libs/hwui/renderthread/VulkanSurface.cpp
+++ b/libs/hwui/renderthread/VulkanSurface.cpp
@@ -199,7 +199,14 @@
outWindowInfo->bufferFormat = ColorTypeToBufferFormat(colorType);
outWindowInfo->colorspace = colorSpace;
- outWindowInfo->dataspace = ColorSpaceToADataSpace(colorSpace.get(), colorType);
+ outWindowInfo->colorMode = colorMode;
+
+ if (colorMode == ColorMode::Hdr) {
+ outWindowInfo->dataspace =
+ static_cast<android_dataspace>(STANDARD_DCI_P3 | TRANSFER_SRGB | RANGE_EXTENDED);
+ } else {
+ outWindowInfo->dataspace = ColorSpaceToADataSpace(colorSpace.get(), colorType);
+ }
LOG_ALWAYS_FATAL_IF(
outWindowInfo->dataspace == HAL_DATASPACE_UNKNOWN && colorType != kAlpha_8_SkColorType,
"Unsupported colorspace");
@@ -496,6 +503,33 @@
return currentBuffer.hasValidContents ? (mPresentCount - currentBuffer.lastPresentedCount) : 0;
}
+void VulkanSurface::setColorSpace(sk_sp<SkColorSpace> colorSpace) {
+ mWindowInfo.colorspace = std::move(colorSpace);
+ for (int i = 0; i < kNumBufferSlots; i++) {
+ mNativeBuffers[i].skSurface.reset();
+ }
+
+ if (mWindowInfo.colorMode == ColorMode::Hdr) {
+ mWindowInfo.dataspace =
+ static_cast<android_dataspace>(STANDARD_DCI_P3 | TRANSFER_SRGB | RANGE_EXTENDED);
+ } else {
+ mWindowInfo.dataspace = ColorSpaceToADataSpace(
+ mWindowInfo.colorspace.get(), BufferFormatToColorType(mWindowInfo.bufferFormat));
+ }
+ LOG_ALWAYS_FATAL_IF(mWindowInfo.dataspace == HAL_DATASPACE_UNKNOWN &&
+ mWindowInfo.bufferFormat != AHARDWAREBUFFER_FORMAT_R8_UNORM,
+ "Unsupported colorspace");
+
+ if (mNativeWindow) {
+ int err = native_window_set_buffers_data_space(mNativeWindow.get(), mWindowInfo.dataspace);
+ if (err != 0) {
+ ALOGE("VulkanSurface::setColorSpace() native_window_set_buffers_data_space(%d) "
+ "failed: %s (%d)",
+ mWindowInfo.dataspace, strerror(-err), err);
+ }
+ }
+}
+
} /* namespace renderthread */
} /* namespace uirenderer */
} /* namespace android */
diff --git a/libs/hwui/renderthread/VulkanSurface.h b/libs/hwui/renderthread/VulkanSurface.h
index 2648666..e2ddc6b 100644
--- a/libs/hwui/renderthread/VulkanSurface.h
+++ b/libs/hwui/renderthread/VulkanSurface.h
@@ -46,6 +46,8 @@
}
const SkMatrix& getCurrentPreTransform() { return mWindowInfo.preTransform; }
+ void setColorSpace(sk_sp<SkColorSpace> colorSpace);
+
private:
/*
* All structs/methods in this private section are specifically for use by the VulkanManager
@@ -94,6 +96,7 @@
uint32_t bufferFormat;
android_dataspace dataspace;
sk_sp<SkColorSpace> colorspace;
+ ColorMode colorMode;
int transform;
size_t bufferCount;
uint64_t windowUsageFlags;
diff --git a/libs/hwui/utils/Color.cpp b/libs/hwui/utils/Color.cpp
index 4485044..bffe137 100644
--- a/libs/hwui/utils/Color.cpp
+++ b/libs/hwui/utils/Color.cpp
@@ -101,6 +101,26 @@
return AHARDWAREBUFFER_FORMAT_R8G8B8A8_UNORM;
}
}
+
+SkColorType BufferFormatToColorType(uint32_t format) {
+ switch (format) {
+ case AHARDWAREBUFFER_FORMAT_R8G8B8A8_UNORM:
+ return kN32_SkColorType;
+ case AHARDWAREBUFFER_FORMAT_R8G8B8X8_UNORM:
+ return kN32_SkColorType;
+ case AHARDWAREBUFFER_FORMAT_R5G6B5_UNORM:
+ return kRGB_565_SkColorType;
+ case AHARDWAREBUFFER_FORMAT_R10G10B10A2_UNORM:
+ return kRGBA_1010102_SkColorType;
+ case AHARDWAREBUFFER_FORMAT_R16G16B16A16_FLOAT:
+ return kRGBA_F16_SkColorType;
+ case AHARDWAREBUFFER_FORMAT_R8_UNORM:
+ return kAlpha_8_SkColorType;
+ default:
+ ALOGV("Unsupported format: %d, return unknown by default", format);
+ return kUnknown_SkColorType;
+ }
+}
#endif
namespace {
@@ -385,6 +405,27 @@
return fn;
}
+static skcms_TransferFunction trfn_apply_gain(const skcms_TransferFunction trfn, float gain) {
+ float pow_gain_ginv = sk_float_pow(gain, 1 / trfn.g);
+ skcms_TransferFunction result;
+ result.g = trfn.g;
+ result.a = trfn.a * pow_gain_ginv;
+ result.b = trfn.b * pow_gain_ginv;
+ result.c = trfn.c * gain;
+ result.d = trfn.d;
+ result.e = trfn.e * gain;
+ result.f = trfn.f * gain;
+ return result;
+}
+
+skcms_TransferFunction GetExtendedTransferFunction(float sdrHdrRatio) {
+ if (sdrHdrRatio <= 1.f) {
+ return SkNamedTransferFn::kSRGB;
+ }
+ // Scale the transfer by the sdrHdrRatio
+ return trfn_apply_gain(SkNamedTransferFn::kSRGB, sdrHdrRatio);
+}
+
// Skia skcms' default HLG maps encoded [0, 1] to linear [1, 12] in order to follow ARIB
// but LinearEffect expects a decoded [0, 1] range instead to follow Rec 2100.
std::optional<skcms_TransferFunction> GetHLGScaleTransferFunction() {
diff --git a/libs/hwui/utils/Color.h b/libs/hwui/utils/Color.h
index 00f910f..0fd61c7 100644
--- a/libs/hwui/utils/Color.h
+++ b/libs/hwui/utils/Color.h
@@ -100,6 +100,7 @@
sk_sp<SkColorSpace> colorSpace);
uint32_t ColorTypeToBufferFormat(SkColorType colorType);
+SkColorType BufferFormatToColorType(uint32_t bufferFormat);
#endif
ANDROID_API sk_sp<SkColorSpace> DataSpaceToColorSpace(android_dataspace dataspace);
@@ -129,6 +130,7 @@
Lab sRGBToLab(SkColor color);
SkColor LabToSRGB(const Lab& lab, SkAlpha alpha);
skcms_TransferFunction GetPQSkTransferFunction(float sdr_white_level = 0.f);
+skcms_TransferFunction GetExtendedTransferFunction(float sdrHdrRatio);
std::optional<skcms_TransferFunction> GetHLGScaleTransferFunction();
} /* namespace uirenderer */
diff --git a/media/java/android/media/soundtrigger/SoundTriggerDetector.java b/media/java/android/media/soundtrigger/SoundTriggerDetector.java
index d9c8a24..59e19ed 100644
--- a/media/java/android/media/soundtrigger/SoundTriggerDetector.java
+++ b/media/java/android/media/soundtrigger/SoundTriggerDetector.java
@@ -49,9 +49,10 @@
* not voice-based. The voice-based recognition models should utilize the {@link
* VoiceInteractionService} instead. Access to this class is protected by a permission
* granted only to system or privileged apps.
- *
+ * @deprecated use {@link SoundTriggerManager} directly
* @hide
*/
+@Deprecated
@SystemApi
public final class SoundTriggerDetector {
private static final boolean DBG = false;
@@ -292,8 +293,10 @@
/**
* Starts recognition on the associated sound model. Result is indicated via the
* {@link Callback}.
+ * @deprecated use {@link SoundTriggerManager} directly
* @return Indicates whether the call succeeded or not.
*/
+ @Deprecated
@RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER)
public boolean startRecognition(@RecognitionFlags int recognitionFlags) {
if (DBG) {
@@ -329,7 +332,9 @@
/**
* Stops recognition for the associated model.
+ * @deprecated use {@link SoundTriggerManager} directly
*/
+ @Deprecated
@RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER)
public boolean stopRecognition() {
int status = STATUS_OK;
diff --git a/media/java/android/media/soundtrigger/SoundTriggerManager.java b/media/java/android/media/soundtrigger/SoundTriggerManager.java
index f60c708..8dc708a 100644
--- a/media/java/android/media/soundtrigger/SoundTriggerManager.java
+++ b/media/java/android/media/soundtrigger/SoundTriggerManager.java
@@ -104,8 +104,11 @@
/**
* Updates the given sound trigger model.
+ * @deprecated replace with {@link #loadSoundModel}
+ * SoundTriggerService model database will be removed
*/
@RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER)
+ @Deprecated
public void updateModel(Model model) {
try {
mSoundTriggerSession.updateSoundModel(model.getGenericSoundModel());
@@ -119,9 +122,11 @@
*
* @param soundModelId UUID associated with a loaded model
* @return {@link SoundTriggerManager.Model} associated with UUID soundModelId
+ * @deprecated SoundTriggerService model database will be removed
*/
@RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER)
@Nullable
+ @Deprecated
public Model getModel(UUID soundModelId) {
try {
GenericSoundModel model =
@@ -138,8 +143,11 @@
/**
* Deletes the sound model represented by the provided UUID.
+ * @deprecated replace with {@link #unloadSoundModel}
+ * SoundTriggerService model database will be removed
*/
@RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER)
+ @Deprecated
public void deleteModel(UUID soundModelId) {
try {
mSoundTriggerSession.deleteSoundModel(new ParcelUuid(soundModelId));
@@ -159,8 +167,12 @@
* @param handler The Handler to use for the callback operations. A null value will use the
* current thread's Looper.
* @return Instance of {@link SoundTriggerDetector} or null on error.
+ * @deprecated Use {@link SoundTriggerManager} directly. SoundTriggerDetector does not
+ * ensure callbacks are delivered, and its model state is prone to mismatch.
+ * It will be removed in a subsequent release.
*/
@Nullable
+ @Deprecated
@RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER)
public SoundTriggerDetector createSoundTriggerDetector(UUID soundModelId,
@NonNull SoundTriggerDetector.Callback callback, @Nullable Handler handler) {
diff --git a/media/java/android/media/tv/ITvInputClient.aidl b/media/java/android/media/tv/ITvInputClient.aidl
index c4f60c3..c52cd59 100644
--- a/media/java/android/media/tv/ITvInputClient.aidl
+++ b/media/java/android/media/tv/ITvInputClient.aidl
@@ -52,6 +52,9 @@
void onTimeShiftCurrentPositionChanged(long timeMs, int seq);
void onAitInfoUpdated(in AitInfo aitInfo, int seq);
void onSignalStrength(int stength, int seq);
+ void onCueingMessageAvailability(boolean available, int seq);
+ void onTimeShiftMode(int mode, int seq);
+ void onAvailableSpeeds(in float[] speeds, int seq);
void onTvMessage(in String type, in Bundle data, int seq);
void onTuned(in Uri channelUri, int seq);
diff --git a/media/java/android/media/tv/ITvInputManager.aidl b/media/java/android/media/tv/ITvInputManager.aidl
index 746cfa2..e9aa321 100644
--- a/media/java/android/media/tv/ITvInputManager.aidl
+++ b/media/java/android/media/tv/ITvInputManager.aidl
@@ -99,6 +99,7 @@
void timeShiftResume(in IBinder sessionToken, int userId);
void timeShiftSeekTo(in IBinder sessionToken, long timeMs, int userId);
void timeShiftSetPlaybackParams(in IBinder sessionToken, in PlaybackParams params, int userId);
+ void timeShiftSetMode(in IBinder sessionToken, int mode, int userId);
void timeShiftEnablePositionTracking(in IBinder sessionToken, boolean enable, int userId);
List<TunedInfo> getCurrentTunedInfos(int userId);
diff --git a/media/java/android/media/tv/ITvInputSession.aidl b/media/java/android/media/tv/ITvInputSession.aidl
index e6c09a9..82875e5 100644
--- a/media/java/android/media/tv/ITvInputSession.aidl
+++ b/media/java/android/media/tv/ITvInputSession.aidl
@@ -60,6 +60,7 @@
void timeShiftResume();
void timeShiftSeekTo(long timeMs);
void timeShiftSetPlaybackParams(in PlaybackParams params);
+ void timeShiftSetMode(int mode);
void timeShiftEnablePositionTracking(boolean enable);
// For the recording session
diff --git a/media/java/android/media/tv/ITvInputSessionCallback.aidl b/media/java/android/media/tv/ITvInputSessionCallback.aidl
index 0111f09..449c2d6 100644
--- a/media/java/android/media/tv/ITvInputSessionCallback.aidl
+++ b/media/java/android/media/tv/ITvInputSessionCallback.aidl
@@ -49,6 +49,9 @@
void onTimeShiftCurrentPositionChanged(long timeMs);
void onAitInfoUpdated(in AitInfo aitInfo);
void onSignalStrength(int strength);
+ void onCueingMessageAvailability(boolean available);
+ void onTimeShiftMode(int mode);
+ void onAvailableSpeeds(in float[] speeds);
// For the recording session
void onTuned(in Uri channelUri);
diff --git a/media/java/android/media/tv/ITvInputSessionWrapper.java b/media/java/android/media/tv/ITvInputSessionWrapper.java
index 847762f..46573f2 100644
--- a/media/java/android/media/tv/ITvInputSessionWrapper.java
+++ b/media/java/android/media/tv/ITvInputSessionWrapper.java
@@ -30,6 +30,7 @@
import android.view.InputEvent;
import android.view.InputEventReceiver;
import android.view.Surface;
+
import com.android.internal.os.HandlerCaller;
import com.android.internal.os.SomeArgs;
@@ -75,6 +76,7 @@
private static final int DO_REQUEST_AD = 27;
private static final int DO_NOTIFY_AD_BUFFER = 28;
private static final int DO_SELECT_AUDIO_PRESENTATION = 29;
+ private static final int DO_TIME_SHIFT_SET_MODE = 30;
private final boolean mIsRecordingSession;
private final HandlerCaller mCaller;
@@ -218,6 +220,9 @@
mTvInputSessionImpl.timeShiftSetPlaybackParams((PlaybackParams) msg.obj);
break;
}
+ case DO_TIME_SHIFT_SET_MODE: {
+ mTvInputSessionImpl.timeShiftSetMode((Integer) msg.obj);
+ }
case DO_TIME_SHIFT_ENABLE_POSITION_TRACKING: {
mTvInputSessionImpl.timeShiftEnablePositionTracking((Boolean) msg.obj);
break;
@@ -401,6 +406,11 @@
}
@Override
+ public void timeShiftSetMode(int mode) {
+ mCaller.executeOrSendMessage(mCaller.obtainMessageI(DO_TIME_SHIFT_SET_MODE, mode));
+ }
+
+ @Override
public void timeShiftEnablePositionTracking(boolean enable) {
mCaller.executeOrSendMessage(mCaller.obtainMessageO(
DO_TIME_SHIFT_ENABLE_POSITION_TRACKING, enable));
diff --git a/media/java/android/media/tv/TvInputManager.java b/media/java/android/media/tv/TvInputManager.java
index a4e2212..67d28d0 100644
--- a/media/java/android/media/tv/TvInputManager.java
+++ b/media/java/android/media/tv/TvInputManager.java
@@ -56,7 +56,9 @@
import android.view.KeyEvent;
import android.view.Surface;
import android.view.View;
+
import com.android.internal.util.Preconditions;
+
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.util.ArrayList;
@@ -309,6 +311,39 @@
/** @hide */
@Retention(RetentionPolicy.SOURCE)
+ @IntDef(flag = false, prefix = "TIME_SHIFT_MODE_", value = {
+ TIME_SHIFT_MODE_OFF,
+ TIME_SHIFT_MODE_LOCAL,
+ TIME_SHIFT_MODE_NETWORK,
+ TIME_SHIFT_MODE_AUTO})
+ public @interface TimeShiftMode {}
+ /**
+ * Time shift mode: off.
+ * <p>Time shift is disabled.
+ * @hide
+ */
+ public static final int TIME_SHIFT_MODE_OFF = 1;
+ /**
+ * Time shift mode: local.
+ * <p>Time shift is handle locally, using on-device data. E.g. playing a local file.
+ * @hide
+ */
+ public static final int TIME_SHIFT_MODE_LOCAL = 2;
+ /**
+ * Time shift mode: network.
+ * <p>Time shift is handle remotely via network. E.g. online streaming.
+ * @hide
+ */
+ public static final int TIME_SHIFT_MODE_NETWORK = 3;
+ /**
+ * Time shift mode: auto.
+ * <p>Time shift mode is handled automatically.
+ * @hide
+ */
+ public static final int TIME_SHIFT_MODE_AUTO = 4;
+
+ /** @hide */
+ @Retention(RetentionPolicy.SOURCE)
@IntDef({RECORDING_ERROR_UNKNOWN, RECORDING_ERROR_INSUFFICIENT_SPACE,
RECORDING_ERROR_RESOURCE_BUSY})
public @interface RecordingError {}
@@ -719,6 +754,36 @@
}
/**
+ * This is called when cueing message becomes available or unavailable.
+ * @param session A {@link TvInputManager.Session} associated with this callback.
+ * @param available The current availability of cueing message. {@code true} if cueing
+ * message is available; {@code false} if it becomes unavailable.
+ */
+ public void onCueingMessageAvailability(Session session, boolean available) {
+ }
+
+ /**
+ * This is called when time shift mode is set or updated.
+ * @param session A {@link TvInputManager.Session} associated with this callback.
+ * @param mode The current time shift mode. The value is one of the following:
+ * {@link TvInputManager#TIME_SHIFT_MODE_OFF}, {@link TvInputManager#TIME_SHIFT_MODE_LOCAL},
+ * {@link TvInputManager#TIME_SHIFT_MODE_NETWORK},
+ * {@link TvInputManager#TIME_SHIFT_MODE_AUTO}.
+ */
+ public void onTimeShiftMode(Session session, @TimeShiftMode int mode) {
+ }
+
+ /**
+ * Informs the app available speeds for time-shifting.
+ * @param session A {@link TvInputManager.Session} associated with this callback.
+ * @param speeds An ordered array of playback speeds, expressed as values relative to the
+ * normal playback speed 1.0.
+ * @see PlaybackParams#getSpeed()
+ */
+ public void onAvailableSpeeds(Session session, float[] speeds) {
+ }
+
+ /**
* This is called when the session has been tuned to the given channel.
*
* @param channelUri The URI of a channel.
@@ -972,6 +1037,33 @@
});
}
+ void postCueingMessageAvailability(final boolean available) {
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ mSessionCallback.onCueingMessageAvailability(mSession, available);
+ }
+ });
+ }
+
+ void postTimeShiftMode(final int mode) {
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ mSessionCallback.onTimeShiftMode(mSession, mode);
+ }
+ });
+ }
+
+ void postAvailableSpeeds(float[] speeds) {
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ mSessionCallback.onAvailableSpeeds(mSession, speeds);
+ }
+ });
+ }
+
void postTuned(final Uri channelUri) {
mHandler.post(new Runnable() {
@Override
@@ -1475,6 +1567,42 @@
}
@Override
+ public void onCueingMessageAvailability(boolean available, int seq) {
+ synchronized (mSessionCallbackRecordMap) {
+ SessionCallbackRecord record = mSessionCallbackRecordMap.get(seq);
+ if (record == null) {
+ Log.e(TAG, "Callback not found for seq " + seq);
+ return;
+ }
+ record.postCueingMessageAvailability(available);
+ }
+ }
+
+ @Override
+ public void onTimeShiftMode(int mode, int seq) {
+ synchronized (mSessionCallbackRecordMap) {
+ SessionCallbackRecord record = mSessionCallbackRecordMap.get(seq);
+ if (record == null) {
+ Log.e(TAG, "Callback not found for seq " + seq);
+ return;
+ }
+ record.postTimeShiftMode(mode);
+ }
+ }
+
+ @Override
+ public void onAvailableSpeeds(float[] speeds, int seq) {
+ synchronized (mSessionCallbackRecordMap) {
+ SessionCallbackRecord record = mSessionCallbackRecordMap.get(seq);
+ if (record == null) {
+ Log.e(TAG, "Callback not found for seq " + seq);
+ return;
+ }
+ record.postAvailableSpeeds(speeds);
+ }
+ }
+
+ @Override
public void onTuned(Uri channelUri, int seq) {
synchronized (mSessionCallbackRecordMap) {
SessionCallbackRecord record = mSessionCallbackRecordMap.get(seq);
@@ -3058,6 +3186,27 @@
}
/**
+ * Sets time shift mode.
+ *
+ * @param mode The time shift mode. The value is one of the following:
+ * {@link TvInputManager#TIME_SHIFT_MODE_OFF}, {@link TvInputManager#TIME_SHIFT_MODE_LOCAL},
+ * {@link TvInputManager#TIME_SHIFT_MODE_NETWORK},
+ * {@link TvInputManager#TIME_SHIFT_MODE_AUTO}.
+ * @hide
+ */
+ void timeShiftSetMode(@TimeShiftMode int mode) {
+ if (mToken == null) {
+ Log.w(TAG, "The session has been already released");
+ return;
+ }
+ try {
+ mService.timeShiftSetMode(mToken, mode, mUserId);
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
+ }
+
+ /**
* Enable/disable position tracking.
*
* @param enable {@code true} to enable tracking, {@code false} otherwise.
diff --git a/media/java/android/media/tv/TvInputService.java b/media/java/android/media/tv/TvInputService.java
index b769757..7a4d988d 100644
--- a/media/java/android/media/tv/TvInputService.java
+++ b/media/java/android/media/tv/TvInputService.java
@@ -59,11 +59,14 @@
import android.view.WindowManager;
import android.view.accessibility.CaptioningManager;
import android.widget.FrameLayout;
+
import com.android.internal.os.SomeArgs;
import com.android.internal.util.Preconditions;
+
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.util.ArrayList;
+import java.util.Arrays;
import java.util.List;
/**
@@ -1082,6 +1085,59 @@
}
/**
+ * Informs the app that the time shift mode is set or updated.
+ *
+ * @param mode The current time shift mode. The value is one of the following:
+ * {@link TvInputManager#TIME_SHIFT_MODE_OFF}, {@link TvInputManager#TIME_SHIFT_MODE_LOCAL},
+ * {@link TvInputManager#TIME_SHIFT_MODE_NETWORK},
+ * {@link TvInputManager#TIME_SHIFT_MODE_AUTO}.
+ * @hide
+ */
+ public void notifyTimeShiftMode(@android.media.tv.TvInputManager.TimeShiftMode int mode) {
+ executeOrPostRunnableOnMainThread(new Runnable() {
+ @MainThread
+ @Override
+ public void run() {
+ try {
+ if (DEBUG) Log.d(TAG, "notifyTimeShiftMode");
+ if (mSessionCallback != null) {
+ mSessionCallback.onTimeShiftMode(mode);
+ }
+ } catch (RemoteException e) {
+ Log.w(TAG, "error in notifyTimeShiftMode", e);
+ }
+ }
+ });
+ }
+
+ /**
+ * Informs the app available speeds for time-shifting.
+ * <p>This should be called when time-shifting is enabled.
+ *
+ * @param speeds An ordered array of playback speeds, expressed as values relative to the
+ * normal playback speed 1.0.
+ * @see PlaybackParams#getSpeed()
+ * @hide
+ */
+ public void notifyAvailableSpeeds(@NonNull float[] speeds) {
+ executeOrPostRunnableOnMainThread(new Runnable() {
+ @MainThread
+ @Override
+ public void run() {
+ try {
+ if (DEBUG) Log.d(TAG, "notifyAvailableSpeeds");
+ if (mSessionCallback != null) {
+ Arrays.sort(speeds);
+ mSessionCallback.onAvailableSpeeds(speeds);
+ }
+ } catch (RemoteException e) {
+ Log.w(TAG, "error in notifyAvailableSpeeds", e);
+ }
+ }
+ });
+ }
+
+ /**
* Notifies signal strength.
*/
public void notifySignalStrength(@TvInputManager.SignalStrength final int strength) {
@@ -1102,6 +1158,33 @@
}
/**
+ * Informs the application that cueing message is available or unavailable.
+ *
+ * <p>The cueing message is used for digital program insertion, based on the standard
+ * ANSI/SCTE 35 2019r1.
+ *
+ * @param available {@code true} if cueing message is available; {@code false} if it becomes
+ * unavailable.
+ * @hide
+ */
+ public void notifyCueingMessageAvailability(boolean available) {
+ executeOrPostRunnableOnMainThread(new Runnable() {
+ @MainThread
+ @Override
+ public void run() {
+ try {
+ if (DEBUG) Log.d(TAG, "notifyCueingMessageAvailability");
+ if (mSessionCallback != null) {
+ mSessionCallback.onCueingMessageAvailability(available);
+ }
+ } catch (RemoteException e) {
+ Log.w(TAG, "error in notifyCueingMessageAvailability", e);
+ }
+ }
+ });
+ }
+
+ /**
* Assigns a size and position to the surface passed in {@link #onSetSurface}. The position
* is relative to the overlay view that sits on top of this surface.
*
@@ -1448,6 +1531,18 @@
}
/**
+ * Called when the application sets time shift mode.
+ *
+ * @param mode The time shift mode. The value is one of the following:
+ * {@link TvInputManager#TIME_SHIFT_MODE_OFF}, {@link TvInputManager#TIME_SHIFT_MODE_LOCAL},
+ * {@link TvInputManager#TIME_SHIFT_MODE_NETWORK},
+ * {@link TvInputManager#TIME_SHIFT_MODE_AUTO}.
+ * @hide
+ */
+ public void onTimeShiftSetMode(@android.media.tv.TvInputManager.TimeShiftMode int mode) {
+ }
+
+ /**
* Returns the start position for time shifting, in milliseconds since the epoch.
* Returns {@link TvInputManager#TIME_SHIFT_INVALID_TIME} if the position is unknown at the
* moment.
@@ -1853,6 +1948,13 @@
}
/**
+ * Calls {@link #onTimeShiftSetMode}.
+ */
+ void timeShiftSetMode(int mode) {
+ onTimeShiftSetMode(mode);
+ }
+
+ /**
* Enable/disable position tracking.
*
* @param enable {@code true} to enable tracking, {@code false} otherwise.
diff --git a/media/java/android/media/tv/TvRecordingClient.java b/media/java/android/media/tv/TvRecordingClient.java
index 87d7a0b..b1356f5 100644
--- a/media/java/android/media/tv/TvRecordingClient.java
+++ b/media/java/android/media/tv/TvRecordingClient.java
@@ -21,6 +21,7 @@
import android.annotation.SystemApi;
import android.content.Context;
import android.media.tv.TvInputManager;
+import android.media.tv.interactive.TvInteractiveAppView;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
@@ -53,6 +54,8 @@
private boolean mIsPaused;
private boolean mIsRecordingStopping;
private final Queue<Pair<String, Bundle>> mPendingAppPrivateCommands = new ArrayDeque<>();
+ private TvInteractiveAppView mTvIAppView;
+ private String mRecordingId;
/**
* Creates a new TvRecordingClient object.
@@ -70,6 +73,26 @@
}
/**
+ * Sets the related {@link TvInteractiveAppView} instance so the interactive app service can be
+ * notified for recording events.
+ *
+ * @param view The related {@link TvInteractiveAppView} instance that is linked to this TV
+ * recording client. {@code null} to unlink the view.
+ * @param recordingId The ID of the recording which is assigned by applications. {@code null} is
+ * valid only when the TvInteractiveAppView parameter is null.
+ * @hide
+ */
+ public void setTvInteractiveAppView(
+ @Nullable TvInteractiveAppView view, @Nullable String recordingId) {
+ if (view != null && recordingId == null) {
+ throw new IllegalArgumentException(
+ "null recordingId is allowed only when the view is null");
+ }
+ mTvIAppView = view;
+ mRecordingId = view == null ? null : recordingId;
+ }
+
+ /**
* Tunes to a given channel for TV program recording. The first tune request will create a new
* recording session for the corresponding TV input and establish a connection between the
* application and the session. If recording has already started in the current recording
@@ -468,6 +491,9 @@
if (mCallback != null) {
mCallback.onConnectionFailed(mInputId);
}
+ if (mTvIAppView != null) {
+ mTvIAppView.notifyRecordingConnectionFailed(mRecordingId, mInputId);
+ }
}
}
@@ -485,7 +511,12 @@
return;
}
mIsTuned = true;
- mCallback.onTuned(channelUri);
+ if (mCallback != null) {
+ mCallback.onTuned(channelUri);
+ }
+ if (mTvIAppView != null) {
+ mTvIAppView.notifyRecordingTuned(mRecordingId, channelUri);
+ }
}
@Override
@@ -506,6 +537,9 @@
if (mCallback != null) {
mCallback.onDisconnected(mInputId);
}
+ if (mTvIAppView != null) {
+ mTvIAppView.notifyRecordingDisconnected(mRecordingId, mInputId);
+ }
}
@Override
@@ -524,7 +558,12 @@
mIsRecordingStarted = false;
mIsPaused = false;
mIsRecordingStopping = false;
- mCallback.onRecordingStopped(recordedProgramUri);
+ if (mCallback != null) {
+ mCallback.onRecordingStopped(recordedProgramUri);
+ }
+ if (mTvIAppView != null) {
+ mTvIAppView.notifyRecordingStopped(mRecordingId);
+ }
}
@Override
@@ -536,7 +575,12 @@
Log.w(TAG, "onError - session not created");
return;
}
- mCallback.onError(error);
+ if (mCallback == null) {
+ mCallback.onError(error);
+ }
+ if (mTvIAppView != null) {
+ mTvIAppView.notifyRecordingError(mRecordingId, error);
+ }
}
@Override
diff --git a/media/java/android/media/tv/TvView.java b/media/java/android/media/tv/TvView.java
index c7a63ac..3864983 100644
--- a/media/java/android/media/tv/TvView.java
+++ b/media/java/android/media/tv/TvView.java
@@ -53,9 +53,11 @@
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewRootImpl;
+
import java.lang.ref.WeakReference;
import java.util.ArrayDeque;
import java.util.ArrayList;
+import java.util.Arrays;
import java.util.List;
import java.util.Queue;
@@ -625,6 +627,21 @@
}
/**
+ * Sets time shift mode.
+ *
+ * @param mode The time shift mode. The value is one of the following:
+ * {@link TvInputManager#TIME_SHIFT_MODE_OFF}, {@link TvInputManager#TIME_SHIFT_MODE_LOCAL},
+ * {@link TvInputManager#TIME_SHIFT_MODE_NETWORK},
+ * {@link TvInputManager#TIME_SHIFT_MODE_AUTO}.
+ * @hide
+ */
+ public void timeShiftSetMode(@android.media.tv.TvInputManager.TimeShiftMode int mode) {
+ if (mSession != null) {
+ mSession.timeShiftSetMode(mode);
+ }
+ }
+
+ /**
* Sets the callback to be invoked when the time shift position is changed.
*
* @param callback The callback to receive time shift position changes. A value of {@code null}
@@ -1171,6 +1188,43 @@
}
/**
+ * This is called when cueing message becomes available or unavailable.
+ *
+ * @param inputId The ID of the TV input bound to this view.
+ * @param available The current availability of cueing message. {@code true} if cueing
+ * message is available; {@code false} if it becomes unavailable.
+ * @hide
+ */
+ public void onCueingMessageAvailability(@NonNull String inputId, boolean available) {
+ }
+
+ /**
+ * This is called when time shift mode is set or updated.
+ *
+ * @param inputId The ID of the TV input bound to this view.
+ * @param mode The current time shift mode. The value is one of the following:
+ * {@link TvInputManager#TIME_SHIFT_MODE_OFF}, {@link TvInputManager#TIME_SHIFT_MODE_LOCAL},
+ * {@link TvInputManager#TIME_SHIFT_MODE_NETWORK},
+ * {@link TvInputManager#TIME_SHIFT_MODE_AUTO}.
+ * @hide
+ */
+ public void onTimeShiftMode(
+ @NonNull String inputId, @TvInputManager.TimeShiftMode int mode) {
+ }
+
+ /**
+ * This is called when time-shifting is enabled to inform the available speeds.
+ *
+ * @param inputId The ID of the TV input bound to this view.
+ * @param speeds An ordered array of playback speeds, expressed as values relative to the
+ * normal playback speed 1.0.
+ * @see PlaybackParams#getSpeed()
+ * @hide
+ */
+ public void onAvailableSpeeds(@NonNull String inputId, float[] speeds) {
+ }
+
+ /**
* This is called when the session has been tuned to the given channel.
*
* @param channelUri The URI of a channel.
@@ -1545,6 +1599,48 @@
}
@Override
+ public void onCueingMessageAvailability(Session session, boolean available) {
+ if (DEBUG) {
+ Log.d(TAG, "onCueingMessageAvailability(available=" + available + ")");
+ }
+ if (this != mSessionCallback) {
+ Log.w(TAG, "onCueingMessageAvailability - session not created");
+ return;
+ }
+ if (mCallback != null) {
+ mCallback.onCueingMessageAvailability(mInputId, available);
+ }
+ }
+
+ @Override
+ public void onTimeShiftMode(Session session, int mode) {
+ if (DEBUG) {
+ Log.d(TAG, "onTimeShiftMode(mode=" + mode + ")");
+ }
+ if (this != mSessionCallback) {
+ Log.w(TAG, "onTimeShiftMode - session not created");
+ return;
+ }
+ if (mCallback != null) {
+ mCallback.onTimeShiftMode(mInputId, mode);
+ }
+ }
+
+ @Override
+ public void onAvailableSpeeds(Session session, float[] speeds) {
+ if (DEBUG) {
+ Log.d(TAG, "onAvailableSpeeds(speeds=" + Arrays.toString(speeds) + ")");
+ }
+ if (this != mSessionCallback) {
+ Log.w(TAG, "onAvailableSpeeds - session not created");
+ return;
+ }
+ if (mCallback != null) {
+ mCallback.onAvailableSpeeds(mInputId, speeds);
+ }
+ }
+
+ @Override
public void onTuned(Session session, Uri channelUri) {
if (DEBUG) {
Log.d(TAG, "onTuned(channelUri=" + channelUri + ")");
diff --git a/media/java/android/media/tv/interactive/ITvInteractiveAppClient.aidl b/media/java/android/media/tv/interactive/ITvInteractiveAppClient.aidl
index ad9312f..aac2d61 100644
--- a/media/java/android/media/tv/interactive/ITvInteractiveAppClient.aidl
+++ b/media/java/android/media/tv/interactive/ITvInteractiveAppClient.aidl
@@ -49,8 +49,14 @@
void onRequestStreamVolume(int seq);
void onRequestTrackInfoList(int seq);
void onRequestCurrentTvInputId(int seq);
+ void onRequestTimeShiftMode(int seq);
+ void onRequestAvailableSpeeds(int seq);
void onRequestStartRecording(in Uri programUri, int seq);
void onRequestStopRecording(in String recordingId, int seq);
+ void onRequestScheduleRecording(in String inputId, in Uri channelUri, in Uri programUri,
+ in Bundle params, int seq);
+ void onRequestScheduleRecording2(in String inputId, in Uri channelUri, long start,
+ long duration, int repeat, in Bundle params, int seq);
void onSetTvRecordingInfo(in String recordingId, in TvRecordingInfo recordingInfo, int seq);
void onRequestTvRecordingInfo(in String recordingId, int seq);
void onRequestTvRecordingInfoList(in int type, int seq);
diff --git a/media/java/android/media/tv/interactive/ITvInteractiveAppManager.aidl b/media/java/android/media/tv/interactive/ITvInteractiveAppManager.aidl
index c0723f7..e362af2 100644
--- a/media/java/android/media/tv/interactive/ITvInteractiveAppManager.aidl
+++ b/media/java/android/media/tv/interactive/ITvInteractiveAppManager.aidl
@@ -54,6 +54,8 @@
void sendStreamVolume(in IBinder sessionToken, float volume, int userId);
void sendTrackInfoList(in IBinder sessionToken, in List<TvTrackInfo> tracks, int userId);
void sendCurrentTvInputId(in IBinder sessionToken, in String inputId, int userId);
+ void sendTimeShiftMode(in IBinder sessionToken, int mode, int userId);
+ void sendAvailableSpeeds(in IBinder sessionToken, in float[] speeds, int userId);
void sendSigningResult(in IBinder sessionToken, in String signingId, in byte[] result,
int userId);
void sendTvRecordingInfo(in IBinder sessionToken, in TvRecordingInfo recordingInfo, int userId);
@@ -68,6 +70,16 @@
in IBinder sessionToken, in String inputId, long timeMs, int userId);
void notifyTimeShiftCurrentPositionChanged(
in IBinder sessionToken, in String inputId, long timeMs, int userId);
+ void notifyRecordingConnectionFailed(
+ in IBinder sessionToken, in String recordingId, in String inputId, int userId);
+ void notifyRecordingDisconnected(
+ in IBinder sessionToken, in String recordingId, in String inputId, int userId);
+ void notifyRecordingTuned(
+ in IBinder sessionToken, in String recordingId, in Uri channelUri, int userId);
+ void notifyRecordingError(
+ in IBinder sessionToken, in String recordingId, int err, int userId);
+ void notifyRecordingScheduled(
+ in IBinder sessionToken, in String recordingId, in String requestId, int userId);
void createSession(in ITvInteractiveAppClient client, in String iAppServiceId, int type,
int seq, int userId);
void releaseSession(in IBinder sessionToken, int userId);
diff --git a/media/java/android/media/tv/interactive/ITvInteractiveAppSession.aidl b/media/java/android/media/tv/interactive/ITvInteractiveAppSession.aidl
index 9ae9ca7..8d77141 100644
--- a/media/java/android/media/tv/interactive/ITvInteractiveAppSession.aidl
+++ b/media/java/android/media/tv/interactive/ITvInteractiveAppSession.aidl
@@ -46,6 +46,8 @@
void sendStreamVolume(float volume);
void sendTrackInfoList(in List<TvTrackInfo> tracks);
void sendCurrentTvInputId(in String inputId);
+ void sendTimeShiftMode(int mode);
+ void sendAvailableSpeeds(in float[] speeds);
void sendSigningResult(in String signingId, in byte[] result);
void sendTvRecordingInfo(in TvRecordingInfo recordingInfo);
void sendTvRecordingInfoList(in List<TvRecordingInfo> recordingInfoList);
@@ -54,6 +56,11 @@
void notifyTimeShiftStatusChanged(in String inputId, int status);
void notifyTimeShiftStartPositionChanged(in String inputId, long timeMs);
void notifyTimeShiftCurrentPositionChanged(in String inputId, long timeMs);
+ void notifyRecordingConnectionFailed(in String recordingId, in String inputId);
+ void notifyRecordingDisconnected(in String recordingId, in String inputId);
+ void notifyRecordingTuned(in String recordingId, in Uri channelUri);
+ void notifyRecordingError(in String recordingId, int err);
+ void notifyRecordingScheduled(in String recordingId, in String requestId);
void release();
void notifyTuned(in Uri channelUri);
void notifyTrackSelected(int type, in String trackId);
diff --git a/media/java/android/media/tv/interactive/ITvInteractiveAppSessionCallback.aidl b/media/java/android/media/tv/interactive/ITvInteractiveAppSessionCallback.aidl
index d84affd..b71f23c 100644
--- a/media/java/android/media/tv/interactive/ITvInteractiveAppSessionCallback.aidl
+++ b/media/java/android/media/tv/interactive/ITvInteractiveAppSessionCallback.aidl
@@ -48,8 +48,14 @@
void onRequestStreamVolume();
void onRequestTrackInfoList();
void onRequestCurrentTvInputId();
+ void onRequestTimeShiftMode();
+ void onRequestAvailableSpeeds();
void onRequestStartRecording(in Uri programUri);
void onRequestStopRecording(in String recordingId);
+ void onRequestScheduleRecording(in String inputId, in Uri channelUri, in Uri programUri,
+ in Bundle params);
+ void onRequestScheduleRecording2(in String inputId, in Uri channelUri, long start,
+ long duration, int repeat, in Bundle params);
void onSetTvRecordingInfo(in String recordingId, in TvRecordingInfo recordingInfo);
void onRequestTvRecordingInfo(in String recordingId);
void onRequestTvRecordingInfoList(in int type);
diff --git a/media/java/android/media/tv/interactive/ITvInteractiveAppSessionWrapper.java b/media/java/android/media/tv/interactive/ITvInteractiveAppSessionWrapper.java
index 8a23e65..fa339ce 100644
--- a/media/java/android/media/tv/interactive/ITvInteractiveAppSessionWrapper.java
+++ b/media/java/android/media/tv/interactive/ITvInteractiveAppSessionWrapper.java
@@ -95,6 +95,13 @@
private static final int DO_NOTIFY_TIME_SHIFT_START_POSITION_CHANGED = 38;
private static final int DO_NOTIFY_TIME_SHIFT_CURRENT_POSITION_CHANGED = 39;
private static final int DO_SEND_CURRENT_VIDEO_BOUNDS = 40;
+ private static final int DO_NOTIFY_RECORDING_CONNECTION_FAILED = 41;
+ private static final int DO_NOTIFY_RECORDING_DISCONNECTED = 42;
+ private static final int DO_NOTIFY_RECORDING_TUNED = 43;
+ private static final int DO_NOTIFY_RECORDING_ERROR = 44;
+ private static final int DO_NOTIFY_RECORDING_SCHEDULED = 45;
+ private static final int DO_SEND_TIME_SHIFT_MODE = 46;
+ private static final int DO_SEND_AVAILABLE_SPEEDS = 47;
private final HandlerCaller mCaller;
private Session mSessionImpl;
@@ -182,6 +189,14 @@
mSessionImpl.sendCurrentTvInputId((String) msg.obj);
break;
}
+ case DO_SEND_TIME_SHIFT_MODE: {
+ mSessionImpl.sendTimeShiftMode((Integer) msg.obj);
+ break;
+ }
+ case DO_SEND_AVAILABLE_SPEEDS: {
+ mSessionImpl.sendAvailableSpeeds((float[]) msg.obj);
+ break;
+ }
case DO_SEND_RECORDING_INFO: {
mSessionImpl.sendTvRecordingInfo((TvRecordingInfo) msg.obj);
break;
@@ -311,6 +326,37 @@
args.recycle();
break;
}
+ case DO_NOTIFY_RECORDING_CONNECTION_FAILED: {
+ SomeArgs args = (SomeArgs) msg.obj;
+ mSessionImpl.notifyRecordingConnectionFailed(
+ (String) args.arg1, (String) args.arg2);
+ args.recycle();
+ break;
+ }
+ case DO_NOTIFY_RECORDING_DISCONNECTED: {
+ SomeArgs args = (SomeArgs) msg.obj;
+ mSessionImpl.notifyRecordingDisconnected((String) args.arg1, (String) args.arg2);
+ args.recycle();
+ break;
+ }
+ case DO_NOTIFY_RECORDING_TUNED: {
+ SomeArgs args = (SomeArgs) msg.obj;
+ mSessionImpl.notifyRecordingTuned((String) args.arg1, (Uri) args.arg2);
+ args.recycle();
+ break;
+ }
+ case DO_NOTIFY_RECORDING_ERROR: {
+ SomeArgs args = (SomeArgs) msg.obj;
+ mSessionImpl.notifyRecordingError((String) args.arg1, (Integer) args.arg2);
+ args.recycle();
+ break;
+ }
+ case DO_NOTIFY_RECORDING_SCHEDULED: {
+ SomeArgs args = (SomeArgs) msg.obj;
+ mSessionImpl.notifyRecordingScheduled((String) args.arg1, (String) args.arg2);
+ args.recycle();
+ break;
+ }
default: {
Log.w(TAG, "Unhandled message code: " + msg.what);
break;
@@ -396,6 +442,18 @@
}
@Override
+ public void sendTimeShiftMode(int mode) {
+ mCaller.executeOrSendMessage(
+ mCaller.obtainMessageI(DO_SEND_TIME_SHIFT_MODE, mode));
+ }
+
+ @Override
+ public void sendAvailableSpeeds(float[] speeds) {
+ mCaller.executeOrSendMessage(
+ mCaller.obtainMessageO(DO_SEND_AVAILABLE_SPEEDS, speeds));
+ }
+
+ @Override
public void sendTvRecordingInfo(@Nullable TvRecordingInfo recordingInfo) {
mCaller.executeOrSendMessage(
mCaller.obtainMessageO(DO_SEND_RECORDING_INFO, recordingInfo));
@@ -509,6 +567,36 @@
}
@Override
+ public void notifyRecordingConnectionFailed(String recordingId, String inputId) {
+ mCaller.executeOrSendMessage(mCaller.obtainMessageOO(
+ DO_NOTIFY_RECORDING_CONNECTION_FAILED, recordingId, inputId));
+ }
+
+ @Override
+ public void notifyRecordingDisconnected(String recordingId, String inputId) {
+ mCaller.executeOrSendMessage(mCaller.obtainMessageOO(
+ DO_NOTIFY_RECORDING_DISCONNECTED, recordingId, inputId));
+ }
+
+ @Override
+ public void notifyRecordingTuned(String recordingId, Uri channelUri) {
+ mCaller.executeOrSendMessage(mCaller.obtainMessageOO(
+ DO_NOTIFY_RECORDING_TUNED, recordingId, channelUri));
+ }
+
+ @Override
+ public void notifyRecordingError(String recordingId, int err) {
+ mCaller.executeOrSendMessage(mCaller.obtainMessageOO(
+ DO_NOTIFY_RECORDING_ERROR, recordingId, err));
+ }
+
+ @Override
+ public void notifyRecordingScheduled(String recordingId, String requestId) {
+ mCaller.executeOrSendMessage(mCaller.obtainMessageOO(
+ DO_NOTIFY_RECORDING_SCHEDULED, recordingId, recordingId));
+ }
+
+ @Override
public void setSurface(Surface surface) {
mCaller.executeOrSendMessage(mCaller.obtainMessageO(DO_SET_SURFACE, surface));
}
diff --git a/media/java/android/media/tv/interactive/TvInteractiveAppManager.java b/media/java/android/media/tv/interactive/TvInteractiveAppManager.java
index fd3c29b..c88c8d4 100755
--- a/media/java/android/media/tv/interactive/TvInteractiveAppManager.java
+++ b/media/java/android/media/tv/interactive/TvInteractiveAppManager.java
@@ -33,6 +33,7 @@
import android.media.tv.TvInputManager;
import android.media.tv.TvRecordingInfo;
import android.media.tv.TvTrackInfo;
+import android.media.tv.interactive.TvInteractiveAppService.Session;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
@@ -517,6 +518,30 @@
}
@Override
+ public void onRequestTimeShiftMode(int seq) {
+ synchronized (mSessionCallbackRecordMap) {
+ SessionCallbackRecord record = mSessionCallbackRecordMap.get(seq);
+ if (record == null) {
+ Log.e(TAG, "Callback not found for seq " + seq);
+ return;
+ }
+ record.postRequestTimeShiftMode();
+ }
+ }
+
+ @Override
+ public void onRequestAvailableSpeeds(int seq) {
+ synchronized (mSessionCallbackRecordMap) {
+ SessionCallbackRecord record = mSessionCallbackRecordMap.get(seq);
+ if (record == null) {
+ Log.e(TAG, "Callback not found for seq " + seq);
+ return;
+ }
+ record.postRequestAvailableSpeeds();
+ }
+ }
+
+ @Override
public void onRequestStartRecording(Uri programUri, int seq) {
synchronized (mSessionCallbackRecordMap) {
SessionCallbackRecord record = mSessionCallbackRecordMap.get(seq);
@@ -541,6 +566,33 @@
}
@Override
+ public void onRequestScheduleRecording(String inputId, Uri channelUri, Uri programUri,
+ Bundle params, int seq) {
+ synchronized (mSessionCallbackRecordMap) {
+ SessionCallbackRecord record = mSessionCallbackRecordMap.get(seq);
+ if (record == null) {
+ Log.e(TAG, "Callback not found for seq " + seq);
+ return;
+ }
+ record.postRequestScheduleRecording(inputId, channelUri, programUri, params);
+ }
+ }
+
+ @Override
+ public void onRequestScheduleRecording2(String inputId, Uri channelUri, long startTime,
+ long duration, int repeatDays, Bundle params, int seq) {
+ synchronized (mSessionCallbackRecordMap) {
+ SessionCallbackRecord record = mSessionCallbackRecordMap.get(seq);
+ if (record == null) {
+ Log.e(TAG, "Callback not found for seq " + seq);
+ return;
+ }
+ record.postRequestScheduleRecording(
+ inputId, channelUri, startTime, duration, repeatDays, params);
+ }
+ }
+
+ @Override
public void onSetTvRecordingInfo(String recordingId, TvRecordingInfo recordingInfo,
int seq) {
synchronized (mSessionCallbackRecordMap) {
@@ -1168,6 +1220,30 @@
}
}
+ void sendTimeShiftMode(int mode) {
+ if (mToken == null) {
+ Log.w(TAG, "The session has been already released");
+ return;
+ }
+ try {
+ mService.sendTimeShiftMode(mToken, mode, mUserId);
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
+ }
+
+ void sendAvailableSpeeds(float[] speeds) {
+ if (mToken == null) {
+ Log.w(TAG, "The session has been already released");
+ return;
+ }
+ try {
+ mService.sendAvailableSpeeds(mToken, speeds, mUserId);
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
+ }
+
void sendTvRecordingInfo(@Nullable TvRecordingInfo recordingInfo) {
if (mToken == null) {
Log.w(TAG, "The session has been already released");
@@ -1289,6 +1365,66 @@
}
}
+ void notifyRecordingConnectionFailed(@NonNull String recordingId, @NonNull String inputId) {
+ if (mToken == null) {
+ Log.w(TAG, "The session has been already released");
+ return;
+ }
+ try {
+ mService.notifyRecordingConnectionFailed(mToken, recordingId, inputId, mUserId);
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
+ }
+
+ void notifyRecordingDisconnected(@NonNull String recordingId, @NonNull String inputId) {
+ if (mToken == null) {
+ Log.w(TAG, "The session has been already released");
+ return;
+ }
+ try {
+ mService.notifyRecordingDisconnected(mToken, recordingId, inputId, mUserId);
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
+ }
+
+ void notifyRecordingTuned(@NonNull String recordingId, @NonNull Uri channelUri) {
+ if (mToken == null) {
+ Log.w(TAG, "The session has been already released");
+ return;
+ }
+ try {
+ mService.notifyRecordingTuned(mToken, recordingId, channelUri, mUserId);
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
+ }
+
+ void notifyRecordingError(@NonNull String recordingId, int err) {
+ if (mToken == null) {
+ Log.w(TAG, "The session has been already released");
+ return;
+ }
+ try {
+ mService.notifyRecordingError(mToken, recordingId, err, mUserId);
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
+ }
+
+ void notifyRecordingScheduled(@NonNull String recordingId, @Nullable String requestId) {
+ if (mToken == null) {
+ Log.w(TAG, "The session has been already released");
+ return;
+ }
+ try {
+ mService.notifyRecordingScheduled(mToken, recordingId, recordingId, mUserId);
+ } catch (RemoteException e) {
+ throw e.rethrowFromSystemServer();
+ }
+ }
+
/**
* Sets the {@link android.view.Surface} for this session.
*
@@ -1976,6 +2112,24 @@
});
}
+ void postRequestTimeShiftMode() {
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ mSessionCallback.onRequestTimeShiftMode(mSession);
+ }
+ });
+ }
+
+ void postRequestAvailableSpeeds() {
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ mSessionCallback.onRequestAvailableSpeeds(mSession);
+ }
+ });
+ }
+
void postRequestStartRecording(Uri programUri) {
mHandler.post(new Runnable() {
@Override
@@ -1994,6 +2148,28 @@
});
}
+ void postRequestScheduleRecording(String inputId, Uri channelUri, Uri programUri,
+ Bundle params) {
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ mSessionCallback.onRequestScheduleRecording(
+ mSession, inputId, channelUri, programUri, params);
+ }
+ });
+ }
+
+ void postRequestScheduleRecording(String inputId, Uri channelUri, long startTime,
+ long duration, int repeatDays, Bundle params) {
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ mSessionCallback.onRequestScheduleRecording(
+ mSession, inputId, channelUri, startTime, duration, repeatDays, params);
+ }
+ });
+ }
+
void postRequestSigning(String id, String algorithm, String alias, byte[] data) {
mHandler.post(new Runnable() {
@Override
@@ -2144,7 +2320,7 @@
}
/**
- * This is called when {@link TvInteractiveAppService.Session#SetVideoBounds} is called.
+ * This is called when {@link TvInteractiveAppService.Session#setVideoBounds} is called.
*
* @param session A {@link TvInteractiveAppManager.Session} associated with this callback.
*/
@@ -2152,7 +2328,7 @@
}
/**
- * This is called when {@link TvInteractiveAppService.Session#RequestCurrentVideoBounds} is
+ * This is called when {@link TvInteractiveAppService.Session#requestCurrentVideoBounds} is
* called.
*
* @param session A {@link TvInteractiveAppManager.Session} associated with this callback.
@@ -2161,7 +2337,7 @@
}
/**
- * This is called when {@link TvInteractiveAppService.Session#RequestCurrentChannelUri} is
+ * This is called when {@link TvInteractiveAppService.Session#requestCurrentChannelUri} is
* called.
*
* @param session A {@link TvInteractiveAppManager.Session} associated with this callback.
@@ -2170,7 +2346,7 @@
}
/**
- * This is called when {@link TvInteractiveAppService.Session#RequestCurrentChannelLcn} is
+ * This is called when {@link TvInteractiveAppService.Session#requestCurrentChannelLcn} is
* called.
*
* @param session A {@link TvInteractiveAppManager.Session} associated with this callback.
@@ -2179,7 +2355,7 @@
}
/**
- * This is called when {@link TvInteractiveAppService.Session#RequestStreamVolume} is
+ * This is called when {@link TvInteractiveAppService.Session#requestStreamVolume} is
* called.
*
* @param session A {@link TvInteractiveAppManager.Session} associated with this callback.
@@ -2188,7 +2364,7 @@
}
/**
- * This is called when {@link TvInteractiveAppService.Session#RequestTrackInfoList} is
+ * This is called when {@link TvInteractiveAppService.Session#requestTrackInfoList} is
* called.
*
* @param session A {@link TvInteractiveAppManager.Session} associated with this callback.
@@ -2197,7 +2373,7 @@
}
/**
- * This is called when {@link TvInteractiveAppService.Session#RequestCurrentTvInputId} is
+ * This is called when {@link TvInteractiveAppService.Session#requestCurrentTvInputId} is
* called.
*
* @param session A {@link TvInteractiveAppService.Session} associated with this callback.
@@ -2206,7 +2382,25 @@
}
/**
- * This is called when {@link TvInteractiveAppService.Session#RequestStartRecording} is
+ * This is called when {@link TvInteractiveAppService.Session#requestTimeShiftMode()} is
+ * called.
+ *
+ * @param session A {@link TvInteractiveAppService.Session} associated with this callback.
+ */
+ public void onRequestTimeShiftMode(Session session) {
+ }
+
+ /**
+ * This is called when {@link TvInteractiveAppService.Session#requestAvailableSpeeds()} is
+ * called.
+ *
+ * @param session A {@link TvInteractiveAppService.Session} associated with this callback.
+ */
+ public void onRequestAvailableSpeeds(Session session) {
+ }
+
+ /**
+ * This is called when {@link TvInteractiveAppService.Session#requestStartRecording} is
* called.
*
* @param session A {@link TvInteractiveAppService.Session} associated with this callback.
@@ -2216,8 +2410,8 @@
}
/**
- * This is called when {@link TvInteractiveAppService.Session#RequestStopRecording} is
- * called.
+ * This is called when {@link TvInteractiveAppService.Session#requestStopRecording(String)}
+ * is called.
*
* @param session A {@link TvInteractiveAppService.Session} associated with this callback.
* @param recordingId The recordingId of the recording to be stopped.
@@ -2227,6 +2421,47 @@
/**
* This is called when
+ * {@link TvInteractiveAppService.Session#requestScheduleRecording(String, Uri, Uri, Bundle)}
+ * is called.
+ *
+ * @param session A {@link TvInteractiveAppService.Session} associated with this callback.
+ * @param inputId The ID of the TV input for the given channel.
+ * @param channelUri The URI of a channel to be recorded.
+ * @param programUri The URI of the TV program to be recorded.
+ * @param params Domain-specific data for this tune request. Keys <em>must</em> be a scoped
+ * name, i.e. prefixed with a package name you own, so that different developers
+ * will not create conflicting keys.
+ * @see android.media.tv.TvRecordingClient#tune(String, Uri, Bundle)
+ * @see android.media.tv.TvRecordingClient#startRecording(Uri)
+ */
+ public void onRequestScheduleRecording(Session session, @NonNull String inputId,
+ @NonNull Uri channelUri, @NonNull Uri programUri, @NonNull Bundle params) {
+ }
+
+ /**
+ * This is called when
+ * {@link TvInteractiveAppService.Session#requestScheduleRecording(String, Uri, long, long, int, Bundle)}
+ * is called.
+ *
+ * @param session A {@link TvInteractiveAppService.Session} associated with this callback.
+ * @param inputId The ID of the TV input for the given channel.
+ * @param channelUri The URI of a channel to be recorded.
+ * @param startTime The start time of the recording in milliseconds since epoch.
+ * @param duration The duration of the recording in milliseconds.
+ * @param repeatDays The repeated days. 0 if not repeated.
+ * @param params Domain-specific data for this tune request. Keys <em>must</em> be a scoped
+ * name, i.e. prefixed with a package name you own, so that different developers
+ * will not create conflicting keys.
+ * @see android.media.tv.TvRecordingClient#tune(String, Uri, Bundle)
+ * @see android.media.tv.TvRecordingClient#startRecording(Uri)
+ */
+ public void onRequestScheduleRecording(Session session, @NonNull String inputId,
+ @NonNull Uri channelUri, long startTime, long duration, int repeatDays,
+ @NonNull Bundle params) {
+ }
+
+ /**
+ * This is called when
* {@link TvInteractiveAppService.Session#setTvRecordingInfo(String, TvRecordingInfo)} is
* called.
*
diff --git a/media/java/android/media/tv/interactive/TvInteractiveAppService.java b/media/java/android/media/tv/interactive/TvInteractiveAppService.java
index d1777cc..360073d 100755
--- a/media/java/android/media/tv/interactive/TvInteractiveAppService.java
+++ b/media/java/android/media/tv/interactive/TvInteractiveAppService.java
@@ -224,6 +224,7 @@
TIME_SHIFT_COMMAND_TYPE_RESUME,
TIME_SHIFT_COMMAND_TYPE_SEEK_TO,
TIME_SHIFT_COMMAND_TYPE_SET_PLAYBACK_PARAMS,
+ TIME_SHIFT_COMMAND_TYPE_SET_MODE,
})
public @interface TimeShiftCommandType {}
@@ -262,6 +263,12 @@
* @hide
*/
public static final String TIME_SHIFT_COMMAND_TYPE_SET_PLAYBACK_PARAMS = "set_playback_params";
+ /**
+ * Time shift command type: set time shift mode.
+ *
+ * @hide
+ */
+ public static final String TIME_SHIFT_COMMAND_TYPE_SET_MODE = "set_mode";
/**
* Time shift command parameter: program URI.
@@ -287,6 +294,17 @@
* @hide
*/
public static final String COMMAND_PARAMETER_KEY_PLAYBACK_PARAMS = "command_playback_params";
+ /**
+ * Time shift command parameter: playback params.
+ * <p>Type: Integer. One of {@link TvInputManager#TIME_SHIFT_MODE_OFF},
+ * {@link TvInputManager#TIME_SHIFT_MODE_LOCAL},
+ * {@link TvInputManager#TIME_SHIFT_MODE_NETWORK},
+ * {@link TvInputManager#TIME_SHIFT_MODE_AUTO}.
+ *
+ * @see #TIME_SHIFT_COMMAND_TYPE_SET_MODE
+ * @hide
+ */
+ public static final String COMMAND_PARAMETER_KEY_TIME_SHIFT_MODE = "command_time_shift_mode";
private final Handler mServiceHandler = new ServiceHandler();
private final RemoteCallbackList<ITvInteractiveAppServiceCallback> mCallbacks =
@@ -570,6 +588,24 @@
}
/**
+ * Receives current time shift mode.
+ * @param mode The current time shift mode. The value is one of the following:
+ * {@link TvInputManager#TIME_SHIFT_MODE_OFF}, {@link TvInputManager#TIME_SHIFT_MODE_LOCAL},
+ * {@link TvInputManager#TIME_SHIFT_MODE_NETWORK},
+ * {@link TvInputManager#TIME_SHIFT_MODE_AUTO}.
+ * @hide
+ */
+ public void onTimeShiftMode(@android.media.tv.TvInputManager.TimeShiftMode int mode) {
+ }
+
+ /**
+ * Receives available speeds.
+ * @hide
+ */
+ public void onAvailableSpeeds(@NonNull float[] speeds) {
+ }
+
+ /**
* Receives requested recording info.
*
* @param recordingInfo The requested recording info. Null if recording not found.
@@ -608,6 +644,77 @@
}
/**
+ * This is called when an error occurred while establishing a connection to the recording
+ * session for the corresponding TV input.
+ *
+ * @param recordingId The ID of the related recording which is sent via
+ * {@link #notifyRecordingStarted(String)}
+ * @param inputId The ID of the TV input bound to the current TvRecordingClient.
+ * @see android.media.tv.TvRecordingClient.RecordingCallback#onConnectionFailed(String)
+ * @hide
+ */
+ public void onRecordingConnectionFailed(
+ @NonNull String recordingId, @NonNull String inputId) {
+ }
+
+ /**
+ * This is called when the connection to the current recording session is lost.
+ *
+ * @param recordingId The ID of the related recording which is sent via
+ * {@link #notifyRecordingStarted(String)}
+ * @param inputId The ID of the TV input bound to the current TvRecordingClient.
+ * @see android.media.tv.TvRecordingClient.RecordingCallback#onDisconnected(String)
+ * @hide
+ */
+ public void onRecordingDisconnected(@NonNull String recordingId, @NonNull String inputId) {
+ }
+
+ /**
+ * This is called when the recording session has been tuned to the given channel and is
+ * ready to start recording.
+ *
+ * @param recordingId The ID of the related recording which is sent via
+ * {@link #notifyRecordingStarted(String)}
+ * @param channelUri The URI of the tuned channel.
+ * @see android.media.tv.TvRecordingClient.RecordingCallback#onTuned(Uri)
+ * @hide
+ */
+ public void onRecordingTuned(@NonNull String recordingId, @NonNull Uri channelUri) {
+ }
+
+ /**
+ * This is called when an issue has occurred. It may be called at any time after the current
+ * recording session is created until it is released.
+ *
+ * @param recordingId The ID of the related recording which is sent via
+ * {@link #notifyRecordingStarted(String)}
+ * @param err The error code. Should be one of the following.
+ * <ul>
+ * <li>{@link TvInputManager#RECORDING_ERROR_UNKNOWN}
+ * <li>{@link TvInputManager#RECORDING_ERROR_INSUFFICIENT_SPACE}
+ * <li>{@link TvInputManager#RECORDING_ERROR_RESOURCE_BUSY}
+ * </ul>
+ * @see android.media.tv.TvRecordingClient.RecordingCallback#onError(int)
+ * @hide
+ */
+ public void onRecordingError(
+ @NonNull String recordingId, @TvInputManager.RecordingError int err) {
+ }
+
+ /**
+ * This is called when the recording has been scheduled.
+ *
+ * @param recordingId The ID assigned to this recording by the app. It can be used to send
+ * recording related requests such as
+ * {@link #requestStopRecording(String)}.
+ * @param requestId The ID of the request when requestScheduleRecording is called.
+ * {@code null} if the recording is not triggered by a request.
+ * @hide
+ */
+ public void onRecordingScheduled(@NonNull String recordingId, @Nullable String requestId) {
+ }
+
+ /**
* Receives signing result.
* @param signingId the ID to identify the request. It's the same as the corresponding ID in
* {@link Session#requestSigning(String, String, String, byte[])}
@@ -1164,6 +1271,54 @@
}
/**
+ * Requests time shift mode.
+ * @hide
+ */
+ @CallSuper
+ public void requestTimeShiftMode() {
+ executeOrPostRunnableOnMainThread(new Runnable() {
+ @MainThread
+ @Override
+ public void run() {
+ try {
+ if (DEBUG) {
+ Log.d(TAG, "requestTimeShiftMode");
+ }
+ if (mSessionCallback != null) {
+ mSessionCallback.onRequestTimeShiftMode();
+ }
+ } catch (RemoteException e) {
+ Log.w(TAG, "error in requestTimeShiftMode", e);
+ }
+ }
+ });
+ }
+
+ /**
+ * Requests available speeds for time shift.
+ * @hide
+ */
+ @CallSuper
+ public void requestAvailableSpeeds() {
+ executeOrPostRunnableOnMainThread(new Runnable() {
+ @MainThread
+ @Override
+ public void run() {
+ try {
+ if (DEBUG) {
+ Log.d(TAG, "requestAvailableSpeeds");
+ }
+ if (mSessionCallback != null) {
+ mSessionCallback.onRequestAvailableSpeeds();
+ }
+ } catch (RemoteException e) {
+ Log.w(TAG, "error in requestAvailableSpeeds", e);
+ }
+ }
+ });
+ }
+
+ /**
* Requests starting of recording
*
* <p> This is used to request the active {@link android.media.tv.TvRecordingClient} to
@@ -1219,7 +1374,71 @@
}
/**
- * Sets the recording info for the specified recording.
+ * Requests scheduling of a recording.
+ *
+ * @param inputId The ID of the TV input for the given channel.
+ * @param channelUri The URI of a channel to be recorded.
+ * @param programUri The URI of the TV program to be recorded.
+ * @param params Domain-specific data for this tune request. Keys <em>must</em> be a scoped
+ * name, i.e. prefixed with a package name you own, so that different developers
+ * will not create conflicting keys.
+ * @see android.media.tv.TvRecordingClient#tune(String, Uri, Bundle)
+ * @see android.media.tv.TvRecordingClient#startRecording(Uri)
+ * @hide
+ */
+ @CallSuper
+ public void requestScheduleRecording(@NonNull String inputId, @NonNull Uri channelUri,
+ @NonNull Uri programUri, @NonNull Bundle params) {
+ executeOrPostRunnableOnMainThread(() -> {
+ try {
+ if (DEBUG) {
+ Log.d(TAG, "requestScheduleRecording");
+ }
+ if (mSessionCallback != null) {
+ mSessionCallback.onRequestScheduleRecording(
+ inputId, channelUri, programUri, params);
+ }
+ } catch (RemoteException e) {
+ Log.w(TAG, "error in requestScheduleRecording", e);
+ }
+ });
+ }
+
+ /**
+ * Requests scheduling of a recording.
+ *
+ * @param inputId The ID of the TV input for the given channel.
+ * @param channelUri The URI of a channel to be recorded.
+ * @param startTime The start time of the recording in milliseconds since epoch.
+ * @param duration The duration of the recording in milliseconds.
+ * @param repeatDays The repeated days. 0 if not repeated.
+ * @param params Domain-specific data for this tune request. Keys <em>must</em> be a scoped
+ * name, i.e. prefixed with a package name you own, so that different developers
+ * will not create conflicting keys.
+ * @see android.media.tv.TvRecordingClient#tune(String, Uri, Bundle)
+ * @see android.media.tv.TvRecordingClient#startRecording(Uri)
+ * @hide
+ */
+ @CallSuper
+ public void requestScheduleRecording(@NonNull String inputId, @NonNull Uri channelUri,
+ long startTime, long duration, int repeatDays, @NonNull Bundle params) {
+ executeOrPostRunnableOnMainThread(() -> {
+ try {
+ if (DEBUG) {
+ Log.d(TAG, "requestScheduleRecording");
+ }
+ if (mSessionCallback != null) {
+ mSessionCallback.onRequestScheduleRecording2(
+ inputId, channelUri, startTime, duration, repeatDays, params);
+ }
+ } catch (RemoteException e) {
+ Log.w(TAG, "error in requestScheduleRecording", e);
+ }
+ });
+ }
+
+ /**
+ * Sets the recording info for the specified recording
*
* @param recordingId The ID of the recording to set the info for. This is provided by the
* TV app in {@link TvInteractiveAppView#notifyRecordingStarted(String)}
@@ -1399,6 +1618,14 @@
onCurrentTvInputId(inputId);
}
+ void sendTimeShiftMode(int mode) {
+ onTimeShiftMode(mode);
+ }
+
+ void sendAvailableSpeeds(@NonNull float[] speeds) {
+ onAvailableSpeeds(speeds);
+ }
+
void sendTvRecordingInfo(@Nullable TvRecordingInfo recordingInfo) {
onTvRecordingInfo(recordingInfo);
}
@@ -1540,6 +1767,41 @@
}
/**
+ * Calls {@link #onRecordingConnectionFailed(String, String)}.
+ */
+ void notifyRecordingConnectionFailed(String recordingId, String inputId) {
+ onRecordingConnectionFailed(recordingId, inputId);
+ }
+
+ /**
+ * Calls {@link #onRecordingDisconnected(String, String)}.
+ */
+ void notifyRecordingDisconnected(String recordingId, String inputId) {
+ onRecordingDisconnected(recordingId, inputId);
+ }
+
+ /**
+ * Calls {@link #onRecordingTuned(String, Uri)}.
+ */
+ void notifyRecordingTuned(String recordingId, Uri channelUri) {
+ onRecordingTuned(recordingId, channelUri);
+ }
+
+ /**
+ * Calls {@link #onRecordingError(String, int)}.
+ */
+ void notifyRecordingError(String recordingId, int err) {
+ onRecordingError(recordingId, err);
+ }
+
+ /**
+ * Calls {@link #onRecordingScheduled(String, String)}.
+ */
+ void notifyRecordingScheduled(String recordingId, String requestId) {
+ onRecordingScheduled(recordingId, requestId);
+ }
+
+ /**
* Calls {@link #onTimeShiftPlaybackParams(PlaybackParams)}.
*/
void notifyTimeShiftPlaybackParams(PlaybackParams params) {
diff --git a/media/java/android/media/tv/interactive/TvInteractiveAppView.java b/media/java/android/media/tv/interactive/TvInteractiveAppView.java
index 4a01440..78c6bcf 100755
--- a/media/java/android/media/tv/interactive/TvInteractiveAppView.java
+++ b/media/java/android/media/tv/interactive/TvInteractiveAppView.java
@@ -49,6 +49,7 @@
import android.view.ViewRootImpl;
import java.security.KeyStore;
+import java.util.Arrays;
import java.util.List;
import java.util.concurrent.Executor;
@@ -596,6 +597,42 @@
}
/**
+ * Sends current time shift mode to related TV interactive app.
+ *
+ * @param mode The current time shift mode. The value is one of the following:
+ * {@link TvInputManager#TIME_SHIFT_MODE_OFF}, {@link TvInputManager#TIME_SHIFT_MODE_LOCAL},
+ * {@link TvInputManager#TIME_SHIFT_MODE_NETWORK},
+ * {@link TvInputManager#TIME_SHIFT_MODE_AUTO}.
+ * @hide
+ */
+ public void sendTimeShiftMode(@android.media.tv.TvInputManager.TimeShiftMode int mode) {
+ if (DEBUG) {
+ Log.d(TAG, "sendTimeShiftMode");
+ }
+ if (mSession != null) {
+ mSession.sendTimeShiftMode(mode);
+ }
+ }
+
+ /**
+ * Sends available supported speeds to related TV interactive app.
+ *
+ * @param speeds An ordered array of playback speeds, expressed as values relative to the normal
+ * playback speed 1.0.
+ * @see PlaybackParams#getSpeed()
+ * @hide
+ */
+ public void sendAvailableSpeeds(@NonNull float[] speeds) {
+ if (DEBUG) {
+ Log.d(TAG, "sendAvailableSpeeds");
+ }
+ if (mSession != null) {
+ Arrays.sort(speeds);
+ mSession.sendAvailableSpeeds(speeds);
+ }
+ }
+
+ /**
* Sends the requested {@link android.media.tv.TvRecordingInfo}.
*
* @param recordingInfo The recording info requested {@code null} if no recording found.
@@ -633,6 +670,7 @@
* @see TvInteractiveAppView#notifyRecordingStopped(String)
*/
public void notifyRecordingStarted(@NonNull String recordingId) {
+ // TODO: add request ID to identify and map the corresponding request.
if (DEBUG) {
Log.d(TAG, "notifyRecordingStarted");
}
@@ -767,6 +805,118 @@
}
}
+ /**
+ * This is called to notify the corresponding interactive app service when an error occurred
+ * while establishing a connection to the recording session for the corresponding TV input.
+ *
+ * @param recordingId The ID of the related recording which is sent via
+ * {@link #notifyRecordingStarted(String)}
+ * @param inputId The ID of the TV input bound to the current TvRecordingClient.
+ * @see android.media.tv.TvRecordingClient.RecordingCallback#onConnectionFailed(String)
+ * @hide
+ */
+ public void notifyRecordingConnectionFailed(
+ @NonNull String recordingId, @NonNull String inputId) {
+ if (DEBUG) {
+ Log.d(TAG, "notifyRecordingConnectionFailed recordingId=" + recordingId
+ + "; inputId=" + inputId);
+ }
+ if (mSession != null) {
+ mSession.notifyRecordingConnectionFailed(recordingId, inputId);
+ }
+ }
+
+ /**
+ * This is called to notify the corresponding interactive app service when the connection to
+ * the current recording session is lost.
+ *
+ * @param recordingId The ID of the related recording which is sent via
+ * {@link #notifyRecordingStarted(String)}
+ * @param inputId The ID of the TV input bound to the current TvRecordingClient.
+ * @see android.media.tv.TvRecordingClient.RecordingCallback#onDisconnected(String)
+ * @hide
+ */
+ public void notifyRecordingDisconnected(
+ @NonNull String recordingId, @NonNull String inputId) {
+ if (DEBUG) {
+ Log.d(TAG, "notifyRecordingDisconnected recordingId=" + recordingId
+ + "; inputId=" + inputId);
+ }
+ if (mSession != null) {
+ mSession.notifyRecordingDisconnected(recordingId, inputId);
+ }
+ }
+
+ /**
+ * This is called to notify the corresponding interactive app service when the recording session
+ * has been tuned to the given channel and is ready to start recording.
+ *
+ * @param recordingId The ID of the related recording which is sent via
+ * {@link #notifyRecordingStarted(String)}
+ * @param channelUri The URI of the tuned channel.
+ * @see android.media.tv.TvRecordingClient.RecordingCallback#onTuned(Uri)
+ * @hide
+ */
+ public void notifyRecordingTuned(
+ @NonNull String recordingId, @NonNull Uri channelUri) {
+ if (DEBUG) {
+ Log.d(TAG, "notifyRecordingTuned recordingId=" + recordingId
+ + "; channelUri=" + channelUri);
+ }
+ if (mSession != null) {
+ mSession.notifyRecordingTuned(recordingId, channelUri);
+ }
+ }
+
+ /**
+ * This is called to notify the corresponding interactive app service when an issue has
+ * occurred. It may be called at any time after the current recording session is created until
+ * it is released.
+ *
+ * @param recordingId The ID of the related recording which is sent via
+ * {@link #notifyRecordingStarted(String)}
+ * @param err The error code. Should be one of the following.
+ * <ul>
+ * <li>{@link TvInputManager#RECORDING_ERROR_UNKNOWN}
+ * <li>{@link TvInputManager#RECORDING_ERROR_INSUFFICIENT_SPACE}
+ * <li>{@link TvInputManager#RECORDING_ERROR_RESOURCE_BUSY}
+ * </ul>
+ * @see android.media.tv.TvRecordingClient.RecordingCallback#onError(int)
+ * @hide
+ */
+ public void notifyRecordingError(
+ @NonNull String recordingId, @TvInputManager.RecordingError int err) {
+ if (DEBUG) {
+ Log.d(TAG, "notifyRecordingError recordingId=" + recordingId
+ + "; err=" + err);
+ }
+ if (mSession != null) {
+ mSession.notifyRecordingError(recordingId, err);
+ }
+ }
+
+ /**
+ * This is called to notify the corresponding interactive app service when the recording has
+ * been scheduled.
+ *
+ * @param recordingId The ID assigned to this recording by the app. It can be used to send
+ * recording related requests such as
+ * {@link TvInteractiveAppService.Session#requestStopRecording(String)}.
+ * @param requestId The ID of the request when requestScheduleRecording is called.
+ * {@code null} if the recording is not triggered by a request.
+ * @hide
+ */
+ public void notifyRecordingScheduled(
+ @NonNull String recordingId, @Nullable String requestId) {
+ if (DEBUG) {
+ Log.d(TAG, "notifyRecordingScheduled recordingId=" + recordingId
+ + "; requestId=" + requestId);
+ }
+ if (mSession != null) {
+ mSession.notifyRecordingScheduled(recordingId, requestId);
+ }
+ }
+
private void resetInternal() {
mSessionCallback = null;
if (mSession != null) {
@@ -1012,6 +1162,26 @@
}
/**
+ * This is called when {@link TvInteractiveAppService.Session#requestTimeShiftMode()} is
+ * called.
+ *
+ * @param iAppServiceId The ID of the TV interactive app service bound to this view.
+ * @hide
+ */
+ public void onRequestTimeShiftMode(@NonNull String iAppServiceId) {
+ }
+
+ /**
+ * This is called when {@link TvInteractiveAppService.Session#requestAvailableSpeeds()} is
+ * called.
+ *
+ * @param iAppServiceId The ID of the TV interactive app service bound to this view.
+ * @hide
+ */
+ public void onRequestAvailableSpeeds(@NonNull String iAppServiceId) {
+ }
+
+ /**
* This is called when {@link TvInteractiveAppService.Session#requestStartRecording(Uri)}
* is called.
*
@@ -1041,6 +1211,50 @@
/**
* This is called when
+ * {@link TvInteractiveAppService.Session#requestScheduleRecording(String, Uri, Uri, Bundle)}
+ * is called.
+ *
+ * @param iAppServiceId The ID of the TV interactive app service bound to this view.
+ * @param inputId The ID of the TV input for the given channel.
+ * @param channelUri The URI of a channel to be recorded.
+ * @param programUri The URI of the TV program to be recorded.
+ * @param params Domain-specific data for this tune request. Keys <em>must</em> be a scoped
+ * name, i.e. prefixed with a package name you own, so that different developers
+ * will not create conflicting keys.
+ * @see android.media.tv.TvRecordingClient#tune(String, Uri, Bundle)
+ * @see android.media.tv.TvRecordingClient#startRecording(Uri)
+ * @hide
+ */
+ public void onRequestScheduleRecording(@NonNull String iAppServiceId,
+ @NonNull String inputId, @NonNull Uri channelUri, @NonNull Uri programUri,
+ @NonNull Bundle params) {
+ }
+
+ /**
+ * This is called when
+ * {@link TvInteractiveAppService.Session#requestScheduleRecording(String, Uri, long, long, int, Bundle)}
+ * is called.
+ *
+ * @param iAppServiceId The ID of the TV interactive app service bound to this view.
+ * @param inputId The ID of the TV input for the given channel.
+ * @param channelUri The URI of a channel to be recorded.
+ * @param startTime The start time of the recording in milliseconds since epoch.
+ * @param duration The duration of the recording in milliseconds.
+ * @param repeatDays The repeated days. 0 if not repeated.
+ * @param params Domain-specific data for this tune request. Keys <em>must</em> be a scoped
+ * name, i.e. prefixed with a package name you own, so that different developers
+ * will not create conflicting keys.
+ * @see android.media.tv.TvRecordingClient#tune(String, Uri, Bundle)
+ * @see android.media.tv.TvRecordingClient#startRecording(Uri)
+ * @hide
+ */
+ public void onRequestScheduleRecording(@NonNull String iAppServiceId,
+ @NonNull String inputId, @NonNull Uri channelUri, long startTime, long duration,
+ int repeatDays, @NonNull Bundle params) {
+ }
+
+ /**
+ * This is called when
* {@link TvInteractiveAppService.Session#requestSigning(String, String, String, byte[])} is
* called.
*
@@ -1453,6 +1667,34 @@
}
@Override
+ public void onRequestTimeShiftMode(Session session) {
+ if (DEBUG) {
+ Log.d(TAG, "onRequestTimeShiftMode");
+ }
+ if (this != mSessionCallback) {
+ Log.w(TAG, "onRequestTimeShiftMode - session not created");
+ return;
+ }
+ if (mCallback != null) {
+ mCallback.onRequestTimeShiftMode(mIAppServiceId);
+ }
+ }
+
+ @Override
+ public void onRequestAvailableSpeeds(Session session) {
+ if (DEBUG) {
+ Log.d(TAG, "onRequestAvailableSpeeds");
+ }
+ if (this != mSessionCallback) {
+ Log.w(TAG, "onRequestAvailableSpeeds - session not created");
+ return;
+ }
+ if (mCallback != null) {
+ mCallback.onRequestAvailableSpeeds(mIAppServiceId);
+ }
+ }
+
+ @Override
public void onRequestStartRecording(Session session, Uri programUri) {
if (DEBUG) {
Log.d(TAG, "onRequestStartRecording");
@@ -1496,6 +1738,22 @@
}
@Override
+ public void onRequestScheduleRecording(Session session, @NonNull String inputId,
+ @NonNull Uri channelUri, Uri progarmUri, @NonNull Bundle params) {
+ if (DEBUG) {
+ Log.d(TAG, "onRequestScheduleRecording");
+ }
+ if (this != mSessionCallback) {
+ Log.w(TAG, "onRequestScheduleRecording - session not created");
+ return;
+ }
+ if (mCallback != null) {
+ mCallback.onRequestScheduleRecording(mIAppServiceId, inputId, channelUri,
+ progarmUri, params);
+ }
+ }
+
+ @Override
public void onRequestTvRecordingInfo(Session session,
String recordingId) {
if (DEBUG) {
@@ -1525,6 +1783,22 @@
}
}
+ public void onRequestScheduleRecording(Session session, @NonNull String inputId,
+ @NonNull Uri channelUri, long startTime, long duration, int repeatDays,
+ @NonNull Bundle params) {
+ if (DEBUG) {
+ Log.d(TAG, "onRequestScheduleRecording");
+ }
+ if (this != mSessionCallback) {
+ Log.w(TAG, "onRequestScheduleRecording - session not created");
+ return;
+ }
+ if (mCallback != null) {
+ mCallback.onRequestScheduleRecording(mIAppServiceId, inputId, channelUri, startTime,
+ duration, repeatDays, params);
+ }
+ }
+
@Override
public void onRequestSigning(
Session session, String id, String algorithm, String alias, byte[] data) {
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/README.md b/packages/SystemUI/monet/src/com/android/systemui/monet/README.md
new file mode 100644
index 0000000..e4818f9
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/README.md
@@ -0,0 +1,26 @@
+Subpackages, i.e. folders, in this directory have their source of truth in the internal Google
+source code repository.
+
+The code is manually copied because:
+
+- Alternatives are automatically syncing Material Color Utilities from the internal Google source
+ repository, or GitHub.
+- Having Android's core automatically taking updates from code that changes regularly, and can
+ easily affect design, is undesirable.
+
+To update the code:
+
+1. Copy Material Color Utilities (libmonet internally) from the internal Google source repository to
+ this directory.
+2. Replace package definitions. Use Find and Replace in directory, replace
+ com.google.ux.material.libmonet with com.android.systemui.monet.
+3. Remove @CanIgnoreReturnValue and @CheckReturnValue, both usage and imports. Currently only in
+ Scheme.java. Chose removal because only Android /external libraries depend on the library with
+ these annotations.
+4. Copy tests for Material Color Utilities to
+ frameworks/base/packages/SystemUI/tests/src/com/android/systemui/monet/
+5. Remove HctRoundTripTest (~3 minutes to run) and QuantizerCelebiTest (depends on internal source
+ repository code for handling images)
+6. Reformat regular and test code to Android bracing/spacing style.
+ In Android Studio, right click on the package, and choose Reformat Code.
+7. Change tests to subclass SysuiTestCase and use an annotation such as @SmallTest / @MediumTest.
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/blend/Blend.java b/packages/SystemUI/monet/src/com/android/systemui/monet/blend/Blend.java
new file mode 100644
index 0000000..927417a
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/blend/Blend.java
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.blend;
+
+import com.android.systemui.monet.hct.Cam16;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.utils.ColorUtils;
+import com.android.systemui.monet.utils.MathUtils;
+
+/** Functions for blending in HCT and CAM16. */
+public class Blend {
+ private Blend() {
+ }
+
+ /**
+ * Blend the design color's HCT hue towards the key color's HCT hue, in a way that leaves the
+ * original color recognizable and recognizably shifted towards the key color.
+ *
+ * @param designColor ARGB representation of an arbitrary color.
+ * @param sourceColor ARGB representation of the main theme color.
+ * @return The design color with a hue shifted towards the system's color, a slightly
+ * warmer/cooler variant of the design color's hue.
+ */
+ public static int harmonize(int designColor, int sourceColor) {
+ Hct fromHct = Hct.fromInt(designColor);
+ Hct toHct = Hct.fromInt(sourceColor);
+ double differenceDegrees = MathUtils.differenceDegrees(fromHct.getHue(), toHct.getHue());
+ double rotationDegrees = Math.min(differenceDegrees * 0.5, 15.0);
+ double outputHue =
+ MathUtils.sanitizeDegreesDouble(
+ fromHct.getHue()
+ + rotationDegrees * MathUtils.rotationDirection(fromHct.getHue(),
+ toHct.getHue()));
+ return Hct.from(outputHue, fromHct.getChroma(), fromHct.getTone()).toInt();
+ }
+
+ /**
+ * Blends hue from one color into another. The chroma and tone of the original color are
+ * maintained.
+ *
+ * @param from ARGB representation of color
+ * @param to ARGB representation of color
+ * @param amount how much blending to perform; 0.0 >= and <= 1.0
+ * @return from, with a hue blended towards to. Chroma and tone are constant.
+ */
+ public static int hctHue(int from, int to, double amount) {
+ int ucs = cam16Ucs(from, to, amount);
+ Cam16 ucsCam = Cam16.fromInt(ucs);
+ Cam16 fromCam = Cam16.fromInt(from);
+ Hct blended = Hct.from(ucsCam.getHue(), fromCam.getChroma(),
+ ColorUtils.lstarFromArgb(from));
+ return blended.toInt();
+ }
+
+ /**
+ * Blend in CAM16-UCS space.
+ *
+ * @param from ARGB representation of color
+ * @param to ARGB representation of color
+ * @param amount how much blending to perform; 0.0 >= and <= 1.0
+ * @return from, blended towards to. Hue, chroma, and tone will change.
+ */
+ public static int cam16Ucs(int from, int to, double amount) {
+ Cam16 fromCam = Cam16.fromInt(from);
+ Cam16 toCam = Cam16.fromInt(to);
+ double fromJ = fromCam.getJstar();
+ double fromA = fromCam.getAstar();
+ double fromB = fromCam.getBstar();
+ double toJ = toCam.getJstar();
+ double toA = toCam.getAstar();
+ double toB = toCam.getBstar();
+ double jstar = fromJ + (toJ - fromJ) * amount;
+ double astar = fromA + (toA - fromA) * amount;
+ double bstar = fromB + (toB - fromB) * amount;
+ return Cam16.fromUcs(jstar, astar, bstar).toInt();
+ }
+}
+
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/contrast/Contrast.java b/packages/SystemUI/monet/src/com/android/systemui/monet/contrast/Contrast.java
new file mode 100644
index 0000000..ada8ced
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/contrast/Contrast.java
@@ -0,0 +1,215 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.contrast;
+
+
+import static java.lang.Math.max;
+
+import com.android.systemui.monet.utils.ColorUtils;
+
+/**
+ * Color science for contrast utilities.
+ *
+ * <p>Utility methods for calculating contrast given two colors, or calculating a color given one
+ * color and a contrast ratio.
+ *
+ * <p>Contrast ratio is calculated using XYZ's Y. When linearized to match human perception, Y
+ * becomes HCT's tone and L*a*b*'s' L*.
+ */
+public final class Contrast {
+ // The minimum contrast ratio of two colors.
+ // Contrast ratio equation = lighter + 5 / darker + 5, if lighter == darker, ratio == 1.
+ public static final double RATIO_MIN = 1.0;
+
+ // The maximum contrast ratio of two colors.
+ // Contrast ratio equation = lighter + 5 / darker + 5. Lighter and darker scale from 0 to 100.
+ // If lighter == 100, darker = 0, ratio == 21.
+ public static final double RATIO_MAX = 21.0;
+ public static final double RATIO_30 = 3.0;
+ public static final double RATIO_45 = 4.5;
+ public static final double RATIO_70 = 7.0;
+
+ // Given a color and a contrast ratio to reach, the luminance of a color that reaches that ratio
+ // with the color can be calculated. However, that luminance may not contrast as desired, i.e.
+ // the contrast ratio of the input color and the returned luminance may not reach the contrast
+ // ratio asked for.
+ //
+ // When the desired contrast ratio and the result contrast ratio differ by more than this
+ // amount, an error value should be returned, or the method should be documented as 'unsafe',
+ // meaning, it will return a valid luminance but that luminance may not meet the requested
+ // contrast ratio.
+ //
+ // 0.04 selected because it ensures the resulting ratio rounds to the same tenth.
+ private static final double CONTRAST_RATIO_EPSILON = 0.04;
+
+ // Color spaces that measure luminance, such as Y in XYZ, L* in L*a*b*, or T in HCT, are
+ // known as perceptually accurate color spaces.
+ //
+ // To be displayed, they must gamut map to a "display space", one that has a defined limit on
+ // the number of colors. Display spaces include sRGB, more commonly understood as RGB/HSL/HSV.
+ //
+ // Gamut mapping is undefined and not defined by the color space. Any gamut mapping algorithm
+ // must choose how to sacrifice accuracy in hue, saturation, and/or lightness.
+ //
+ // A principled solution is to maintain lightness, thus maintaining contrast/a11y, maintain hue,
+ // thus maintaining aesthetic intent, and reduce chroma until the color is in gamut.
+ //
+ // HCT chooses this solution, but, that doesn't mean it will _exactly_ matched desired
+ // lightness, if only because RGB is quantized: RGB is expressed as a set of integers: there may
+ // be an RGB color with, for example, 47.892 lightness, but not 47.891.
+ //
+ // To allow for this inherent incompatibility between perceptually accurate color spaces and
+ // display color spaces, methods that take a contrast ratio and luminance, and return a
+ // luminance that reaches that contrast ratio for the input luminance, purposefully
+ // darken/lighten their result such that the desired contrast ratio will be reached even if
+ // inaccuracy is introduced.
+ //
+ // 0.4 is generous, ex. HCT requires much less delta. It was chosen because it provides a rough
+ // guarantee that as long as a percetual color space gamut maps lightness such that the
+ // resulting lightness rounds to the same as the requested, the desired contrast ratio will be
+ // reached.
+ private static final double LUMINANCE_GAMUT_MAP_TOLERANCE = 0.4;
+
+ private Contrast() {
+ }
+
+ /**
+ * Contrast ratio is a measure of legibility, its used to compare the lightness of two colors.
+ * This method is used commonly in industry due to its use by WCAG.
+ *
+ * <p>To compare lightness, the colors are expressed in the XYZ color space, where Y is
+ * lightness,
+ * also known as relative luminance.
+ *
+ * <p>The equation is ratio = lighter Y + 5 / darker Y + 5.
+ */
+ public static double ratioOfYs(double y1, double y2) {
+ final double lighter = max(y1, y2);
+ final double darker = (lighter == y2) ? y1 : y2;
+ return (lighter + 5.0) / (darker + 5.0);
+ }
+
+ /**
+ * Contrast ratio of two tones. T in HCT, L* in L*a*b*. Also known as luminance or perpectual
+ * luminance.
+ *
+ * <p>Contrast ratio is defined using Y in XYZ, relative luminance. However, relative luminance
+ * is linear to number of photons, not to perception of lightness. Perceptual luminance, L* in
+ * L*a*b*, T in HCT, is. Designers prefer color spaces with perceptual luminance since they're
+ * accurate to the eye.
+ *
+ * <p>Y and L* are pure functions of each other, so it possible to use perceptually accurate
+ * color spaces, and measure contrast, and measure contrast in a much more understandable way:
+ * instead of a ratio, a linear difference. This allows a designer to determine what they need
+ * to adjust a color's lightness to in order to reach their desired contrast, instead of
+ * guessing & checking with hex codes.
+ */
+ public static double ratioOfTones(double t1, double t2) {
+ return ratioOfYs(ColorUtils.yFromLstar(t1), ColorUtils.yFromLstar(t2));
+ }
+
+ /**
+ * Returns T in HCT, L* in L*a*b* >= tone parameter that ensures ratio with input T/L*. Returns
+ * -1 if ratio cannot be achieved.
+ *
+ * @param tone Tone return value must contrast with.
+ * @param ratio Desired contrast ratio of return value and tone parameter.
+ */
+ public static double lighter(double tone, double ratio) {
+ if (tone < 0.0 || tone > 100.0) {
+ return -1.0;
+ }
+ // Invert the contrast ratio equation to determine lighter Y given a ratio and darker Y.
+ final double darkY = ColorUtils.yFromLstar(tone);
+ final double lightY = ratio * (darkY + 5.0) - 5.0;
+ if (lightY < 0.0 || lightY > 100.0) {
+ return -1.0;
+ }
+ final double realContrast = ratioOfYs(lightY, darkY);
+ final double delta = Math.abs(realContrast - ratio);
+ if (realContrast < ratio && delta > CONTRAST_RATIO_EPSILON) {
+ return -1.0;
+ }
+
+ final double returnValue = ColorUtils.lstarFromY(lightY) + LUMINANCE_GAMUT_MAP_TOLERANCE;
+ // NOMUTANTS--important validation step; functions it is calling may change implementation.
+ if (returnValue < 0 || returnValue > 100) {
+ return -1.0;
+ }
+ return returnValue;
+ }
+
+ /**
+ * Tone >= tone parameter that ensures ratio. 100 if ratio cannot be achieved.
+ *
+ * <p>This method is unsafe because the returned value is guaranteed to be in bounds, but, the
+ * in bounds return value may not reach the desired ratio.
+ *
+ * @param tone Tone return value must contrast with.
+ * @param ratio Desired contrast ratio of return value and tone parameter.
+ */
+ public static double lighterUnsafe(double tone, double ratio) {
+ double lighterSafe = lighter(tone, ratio);
+ return lighterSafe < 0.0 ? 100.0 : lighterSafe;
+ }
+
+ /**
+ * Returns T in HCT, L* in L*a*b* <= tone parameter that ensures ratio with input T/L*. Returns
+ * -1 if ratio cannot be achieved.
+ *
+ * @param tone Tone return value must contrast with.
+ * @param ratio Desired contrast ratio of return value and tone parameter.
+ */
+ public static double darker(double tone, double ratio) {
+ if (tone < 0.0 || tone > 100.0) {
+ return -1.0;
+ }
+ // Invert the contrast ratio equation to determine darker Y given a ratio and lighter Y.
+ final double lightY = ColorUtils.yFromLstar(tone);
+ final double darkY = ((lightY + 5.0) / ratio) - 5.0;
+ if (darkY < 0.0 || darkY > 100.0) {
+ return -1.0;
+ }
+ final double realContrast = ratioOfYs(lightY, darkY);
+ final double delta = Math.abs(realContrast - ratio);
+ if (realContrast < ratio && delta > CONTRAST_RATIO_EPSILON) {
+ return -1.0;
+ }
+
+ // For information on 0.4 constant, see comment in lighter(tone, ratio).
+ final double returnValue = ColorUtils.lstarFromY(darkY) - LUMINANCE_GAMUT_MAP_TOLERANCE;
+ // NOMUTANTS--important validation step; functions it is calling may change implementation.
+ if (returnValue < 0 || returnValue > 100) {
+ return -1.0;
+ }
+ return returnValue;
+ }
+
+ /**
+ * Tone <= tone parameter that ensures ratio. 0 if ratio cannot be achieved.
+ *
+ * <p>This method is unsafe because the returned value is guaranteed to be in bounds, but, the
+ * in bounds return value may not reach the desired ratio.
+ *
+ * @param tone Tone return value must contrast with.
+ * @param ratio Desired contrast ratio of return value and tone parameter.
+ */
+ public static double darkerUnsafe(double tone, double ratio) {
+ double darkerSafe = darker(tone, ratio);
+ return max(0.0, darkerSafe);
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/dislike/DislikeAnalyzer.java b/packages/SystemUI/monet/src/com/android/systemui/monet/dislike/DislikeAnalyzer.java
new file mode 100644
index 0000000..31feee3
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/dislike/DislikeAnalyzer.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.dislike;
+
+import com.android.systemui.monet.hct.Hct;
+
+/**
+ * Check and/or fix universally disliked colors.
+ *
+ * <p>Color science studies of color preference indicate universal distaste for dark yellow-greens,
+ * and also show this is correlated to distate for biological waste and rotting food.
+ *
+ * <p>See Palmer and Schloss, 2010 or Schloss and Palmer's Chapter 21 in Handbook of Color
+ * Psychology (2015).
+ */
+public final class DislikeAnalyzer {
+
+ private DislikeAnalyzer() {
+ throw new UnsupportedOperationException();
+ }
+
+ /**
+ * Returns true if color is disliked.
+ *
+ * <p>Disliked is defined as a dark yellow-green that is not neutral.
+ */
+ public static boolean isDisliked(Hct hct) {
+ final boolean huePasses = Math.round(hct.getHue()) >= 90.0 && Math.round(hct.getHue())
+ <= 111.0;
+ final boolean chromaPasses = Math.round(hct.getChroma()) > 16.0;
+ final boolean tonePasses = Math.round(hct.getTone()) < 70.0;
+
+ return huePasses && chromaPasses && tonePasses;
+ }
+
+ /** If color is disliked, lighten it to make it likable. */
+ public static Hct fixIfDisliked(Hct hct) {
+ if (isDisliked(hct)) {
+ return Hct.from(hct.getHue(), hct.getChroma(), 70.0);
+ }
+
+ return hct;
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/dynamiccolor/DynamicColor.java b/packages/SystemUI/monet/src/com/android/systemui/monet/dynamiccolor/DynamicColor.java
new file mode 100644
index 0000000..3a6b362
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/dynamiccolor/DynamicColor.java
@@ -0,0 +1,646 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.dynamiccolor;
+
+import static java.lang.Math.max;
+import static java.lang.Math.min;
+
+import com.android.systemui.monet.contrast.Contrast;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.palettes.TonalPalette;
+import com.android.systemui.monet.scheme.DynamicScheme;
+import com.android.systemui.monet.utils.MathUtils;
+
+import java.util.HashMap;
+import java.util.function.BiFunction;
+import java.util.function.Function;
+
+/**
+ * A color that adjusts itself based on UI state, represented by DynamicScheme.
+ *
+ * <p>This color automatically adjusts to accommodate a desired contrast level, or other adjustments
+ * such as differing in light mode versus dark mode, or what the theme is, or what the color that
+ * produced the theme is, etc.
+ *
+ * <p>Colors without backgrounds do not change tone when contrast changes. Colors with backgrounds
+ * become closer to their background as contrast lowers, and further when contrast increases.
+ *
+ * <p>Prefer the static constructors. They provide a much more simple interface, such as requiring
+ * just a hexcode, or just a hexcode and a background.
+ *
+ * <p>Ultimately, each component necessary for calculating a color, adjusting it for a desired
+ * contrast level, and ensuring it has a certain lightness/tone difference from another color, is
+ * provided by a function that takes a DynamicScheme and returns a value. This ensures ultimate
+ * flexibility, any desired behavior of a color for any design system, but it usually unnecessary.
+ * See the default constructor for more information.
+ */
+// Prevent lint for Function.apply not being available on Android before API level 14 (4.0.1).
+// "AndroidJdkLibsChecker" for Function, "NewApi" for Function.apply().
+// A java_library Bazel rule with an Android constraint cannot skip these warnings without this
+// annotation; another solution would be to create an android_library rule and supply
+// AndroidManifest with an SDK set higher than 14.
+@SuppressWarnings({"AndroidJdkLibsChecker", "NewApi"})
+public final class DynamicColor {
+ public final Function<DynamicScheme, Double> hue;
+ public final Function<DynamicScheme, Double> chroma;
+ public final Function<DynamicScheme, Double> tone;
+ public final Function<DynamicScheme, Double> opacity;
+
+ public final Function<DynamicScheme, DynamicColor> background;
+ public final Function<DynamicScheme, Double> toneMinContrast;
+ public final Function<DynamicScheme, Double> toneMaxContrast;
+ public final Function<DynamicScheme, ToneDeltaConstraint> toneDeltaConstraint;
+
+ private final HashMap<DynamicScheme, Hct> hctCache = new HashMap<>();
+
+ /**
+ * The base constructor for DynamicColor.
+ *
+ * <p>Functional arguments allow overriding without risks that come with subclasses. _Strongly_
+ * prefer using one of the static convenience constructors. This class is arguably too flexible
+ * to
+ * ensure it can support any scenario.
+ *
+ * <p>For example, the default behavior of adjust tone at max contrast to be at a 7.0 ratio
+ * with
+ * its background is principled and matches a11y guidance. That does not mean it's the desired
+ * approach for _every_ design system, and every color pairing, always, in every case.
+ *
+ * @param hue given DynamicScheme, return the hue in HCT of the output color.
+ * @param chroma given DynamicScheme, return chroma in HCT of the output color.
+ * @param tone given DynamicScheme, return tone in HCT of the output color.
+ * @param background given DynamicScheme, return the DynamicColor that is the
+ * background of this
+ * DynamicColor. When this is provided, automated adjustments to
+ * lower and raise contrast are
+ * made.
+ * @param toneMinContrast given DynamicScheme, return tone in HCT/L* in L*a*b* this color
+ * should
+ * be at minimum contrast. See toneMinContrastDefault for the default
+ * behavior, and strongly
+ * consider using it unless you have strong opinions on a11y. The
+ * static constructors use it.
+ * @param toneMaxContrast given DynamicScheme, return tone in HCT/L* in L*a*b* this color
+ * should
+ * be at maximum contrast. See toneMaxContrastDefault for the default
+ * behavior, and strongly
+ * consider using it unless you have strong opinions on a11y. The
+ * static constructors use it.
+ * @param toneDeltaConstraint given DynamicScheme, return a ToneDeltaConstraint instance that
+ * describes a requirement that this DynamicColor must always have
+ * some difference in tone/L*
+ * from another DynamicColor.<br>
+ * Unlikely to be useful unless a design system has some distortions
+ * where colors that don't
+ * have a background/foreground relationship must have _some_
+ * difference in tone, yet, not
+ * enough difference to create meaningful contrast.
+ */
+ public DynamicColor(
+ Function<DynamicScheme, Double> hue,
+ Function<DynamicScheme, Double> chroma,
+ Function<DynamicScheme, Double> tone,
+ Function<DynamicScheme, Double> opacity,
+ Function<DynamicScheme, DynamicColor> background,
+ Function<DynamicScheme, Double> toneMinContrast,
+ Function<DynamicScheme, Double> toneMaxContrast,
+ Function<DynamicScheme, ToneDeltaConstraint> toneDeltaConstraint) {
+ this.hue = hue;
+ this.chroma = chroma;
+ this.tone = tone;
+ this.opacity = opacity;
+ this.background = background;
+ this.toneMinContrast = toneMinContrast;
+ this.toneMaxContrast = toneMaxContrast;
+ this.toneDeltaConstraint = toneDeltaConstraint;
+ }
+
+ /**
+ * Create a DynamicColor from a hex code.
+ *
+ * <p>Result has no background; thus no support for increasing/decreasing contrast for a11y.
+ */
+ public static DynamicColor fromArgb(int argb) {
+ final Hct hct = Hct.fromInt(argb);
+ final TonalPalette palette = TonalPalette.fromInt(argb);
+ return DynamicColor.fromPalette((s) -> palette, (s) -> hct.getTone());
+ }
+
+ /**
+ * Create a DynamicColor from just a hex code.
+ *
+ * <p>Result has no background; thus cannot support increasing/decreasing contrast for a11y.
+ *
+ * @param argb A hex code.
+ * @param tone Function that provides a tone given DynamicScheme. Useful for adjusting for dark
+ * vs. light mode.
+ */
+ public static DynamicColor fromArgb(int argb, Function<DynamicScheme, Double> tone) {
+ return DynamicColor.fromPalette((s) -> TonalPalette.fromInt(argb), tone);
+ }
+
+ /**
+ * Create a DynamicColor.
+ *
+ * <p>If you don't understand HCT fully, or your design team doesn't, but wants support for
+ * automated contrast adjustment, this method is _extremely_ useful: you can take a standard
+ * design system expressed as hex codes, create DynamicColors corresponding to each color, and
+ * then wire up backgrounds.
+ *
+ * <p>If the design system uses the same hex code on multiple backgrounds, define that in
+ * multiple
+ * DynamicColors so that the background is accurate for each one. If you define a DynamicColor
+ * with one background, and actually use it on another, DynamicColor can't guarantee contrast.
+ * For
+ * example, if you use a color on both black and white, increasing the contrast on one
+ * necessarily
+ * decreases contrast of the other.
+ *
+ * @param argb A hex code.
+ * @param tone Function that provides a tone given DynamicScheme. (useful for dark vs.
+ * light mode)
+ * @param background Function that provides background DynamicColor given DynamicScheme. Useful
+ * for contrast, given a background, colors can adjust to increase/decrease
+ * contrast.
+ */
+ public static DynamicColor fromArgb(
+ int argb,
+ Function<DynamicScheme, Double> tone,
+ Function<DynamicScheme, DynamicColor> background) {
+ return DynamicColor.fromPalette((s) -> TonalPalette.fromInt(argb), tone, background);
+ }
+
+ /**
+ * Create a DynamicColor from:
+ *
+ * @param argb A hex code.
+ * @param tone Function that provides a tone given DynamicScheme. (useful for
+ * dark vs. light mode)
+ * @param background Function that provides background DynamicColor given
+ * DynamicScheme. Useful
+ * for contrast, given a background, colors can adjust to
+ * increase/decrease contrast.
+ * @param toneDeltaConstraint Function that provides a ToneDeltaConstraint given DynamicScheme.
+ * Useful for ensuring lightness difference between colors that don't
+ * _require_ contrast or
+ * have a formal background/foreground relationship.
+ */
+ public static DynamicColor fromArgb(
+ int argb,
+ Function<DynamicScheme, Double> tone,
+ Function<DynamicScheme, DynamicColor> background,
+ Function<DynamicScheme, ToneDeltaConstraint> toneDeltaConstraint) {
+ return DynamicColor.fromPalette(
+ (s) -> TonalPalette.fromInt(argb), tone, background, toneDeltaConstraint);
+ }
+
+ /**
+ * Create a DynamicColor.
+ *
+ * @param palette Function that provides a TonalPalette given DynamicScheme. A TonalPalette is
+ * defined by a hue and chroma, so this replaces the need to specify hue/chroma.
+ * By providing
+ * a tonal palette, when contrast adjustments are made, intended chroma can be
+ * preserved. For
+ * example, at T/L* 90, there is a significant limit to the amount of chroma.
+ * There is no
+ * colorful red, a red that light is pink. By preserving the _intended_ chroma if
+ * lightness
+ * lowers for contrast adjustments, the intended chroma is restored.
+ * @param tone Function that provides a tone given DynamicScheme. (useful for dark vs. light
+ * mode)
+ */
+ public static DynamicColor fromPalette(
+ Function<DynamicScheme, TonalPalette> palette, Function<DynamicScheme, Double> tone) {
+ return fromPalette(palette, tone, null, null);
+ }
+
+ /**
+ * Create a DynamicColor.
+ *
+ * @param palette Function that provides a TonalPalette given DynamicScheme. A TonalPalette
+ * is
+ * defined by a hue and chroma, so this replaces the need to specify
+ * hue/chroma. By providing
+ * a tonal palette, when contrast adjustments are made, intended chroma can be
+ * preserved. For
+ * example, at T/L* 90, there is a significant limit to the amount of chroma.
+ * There is no
+ * colorful red, a red that light is pink. By preserving the _intended_ chroma
+ * if lightness
+ * lowers for contrast adjustments, the intended chroma is restored.
+ * @param tone Function that provides a tone given DynamicScheme. (useful for dark vs.
+ * light mode)
+ * @param background Function that provides background DynamicColor given DynamicScheme. Useful
+ * for contrast, given a background, colors can adjust to increase/decrease
+ * contrast.
+ */
+ public static DynamicColor fromPalette(
+ Function<DynamicScheme, TonalPalette> palette,
+ Function<DynamicScheme, Double> tone,
+ Function<DynamicScheme, DynamicColor> background) {
+ return fromPalette(palette, tone, background, null);
+ }
+
+ /**
+ * Create a DynamicColor.
+ *
+ * @param palette Function that provides a TonalPalette given DynamicScheme. A
+ * TonalPalette is
+ * defined by a hue and chroma, so this replaces the need to specify
+ * hue/chroma. By providing
+ * a tonal palette, when contrast adjustments are made, intended
+ * chroma can be preserved. For
+ * example, at T/L* 90, there is a significant limit to the amount of
+ * chroma. There is no
+ * colorful red, a red that light is pink. By preserving the
+ * _intended_ chroma if lightness
+ * lowers for contrast adjustments, the intended chroma is restored.
+ * @param tone Function that provides a tone given DynamicScheme. (useful for
+ * dark vs. light mode)
+ * @param background Function that provides background DynamicColor given
+ * DynamicScheme. Useful
+ * for contrast, given a background, colors can adjust to
+ * increase/decrease contrast.
+ * @param toneDeltaConstraint Function that provides a ToneDeltaConstraint given DynamicScheme.
+ * Useful for ensuring lightness difference between colors that don't
+ * _require_ contrast or
+ * have a formal background/foreground relationship.
+ */
+ public static DynamicColor fromPalette(
+ Function<DynamicScheme, TonalPalette> palette,
+ Function<DynamicScheme, Double> tone,
+ Function<DynamicScheme, DynamicColor> background,
+ Function<DynamicScheme, ToneDeltaConstraint> toneDeltaConstraint) {
+ return new DynamicColor(
+ scheme -> palette.apply(scheme).getHue(),
+ scheme -> palette.apply(scheme).getChroma(),
+ tone,
+ null,
+ background,
+ scheme -> toneMinContrastDefault(tone, background, scheme, toneDeltaConstraint),
+ scheme -> toneMaxContrastDefault(tone, background, scheme, toneDeltaConstraint),
+ toneDeltaConstraint);
+ }
+
+ /** Returns the ARGB (i.e. hex code) representation of the resolved color given scheme. */
+ public int getArgb(DynamicScheme scheme) {
+ final int argb = getHct(scheme).toInt();
+ if (opacity == null) {
+ return argb;
+ }
+ final double percentage = opacity.apply(scheme);
+ final int alpha = MathUtils.clampInt(0, 255, (int) Math.round(percentage * 255));
+ return (argb & 0x00ffffff) | (alpha << 24);
+ }
+
+ /** Returns the HCT representation of the resolved color given scheme. */
+ public Hct getHct(DynamicScheme scheme) {
+ final Hct cachedAnswer = hctCache.get(scheme);
+ if (cachedAnswer != null) {
+ return cachedAnswer;
+ }
+ // This is crucial for aesthetics: we aren't simply the taking the standard color
+ // and changing its tone for contrast. Rather, we find the tone for contrast, then
+ // use the specified chroma from the palette to construct a new color.
+ //
+ // For example, this enables colors with standard tone of T90, which has limited chroma, to
+ // "recover" intended chroma as contrast increases.
+ final Hct answer = Hct.from(hue.apply(scheme), chroma.apply(scheme), getTone(scheme));
+ // NOMUTANTS--trivial test with onerous dependency injection requirement.
+ if (hctCache.size() > 4) {
+ hctCache.clear();
+ }
+ // NOMUTANTS--trivial test with onerous dependency injection requirement.
+ hctCache.put(scheme, answer);
+ return answer;
+ }
+
+ /** Returns the tone in HCT, ranging from 0 to 100, of the resolved color given scheme. */
+ public double getTone(DynamicScheme scheme) {
+ double answer = tone.apply(scheme);
+
+ final boolean decreasingContrast = scheme.contrastLevel < 0.0;
+ if (scheme.contrastLevel != 0.0) {
+ final double startTone = tone.apply(scheme);
+ final double endTone =
+ decreasingContrast ? toneMinContrast.apply(scheme) : toneMaxContrast.apply(
+ scheme);
+ final double delta = (endTone - startTone) * Math.abs(scheme.contrastLevel);
+ answer = delta + startTone;
+ }
+
+ final DynamicColor bgDynamicColor = background == null ? null : background.apply(scheme);
+ double minRatio = Contrast.RATIO_MIN;
+ double maxRatio = Contrast.RATIO_MAX;
+ if (bgDynamicColor != null) {
+ final boolean bgHasBg =
+ bgDynamicColor.background != null && bgDynamicColor.background.apply(scheme)
+ == null;
+ final double standardRatio =
+ Contrast.ratioOfTones(tone.apply(scheme), bgDynamicColor.tone.apply(scheme));
+ if (decreasingContrast) {
+ final double minContrastRatio =
+ Contrast.ratioOfTones(
+ toneMinContrast.apply(scheme),
+ bgDynamicColor.toneMinContrast.apply(scheme));
+ minRatio = bgHasBg ? 1.0 : minContrastRatio;
+ maxRatio = standardRatio;
+ } else {
+ final double maxContrastRatio =
+ Contrast.ratioOfTones(
+ toneMaxContrast.apply(scheme),
+ bgDynamicColor.toneMaxContrast.apply(scheme));
+ minRatio = !bgHasBg ? 1.0 : min(maxContrastRatio, standardRatio);
+ maxRatio = !bgHasBg ? 21.0 : max(maxContrastRatio, standardRatio);
+ }
+ }
+
+ final double finalMinRatio = minRatio;
+ final double finalMaxRatio = maxRatio;
+ final double finalAnswer = answer;
+ answer =
+ calculateDynamicTone(
+ scheme,
+ this.tone,
+ (dynamicColor) -> dynamicColor.getTone(scheme),
+ (a, b) -> finalAnswer,
+ (s) -> bgDynamicColor,
+ toneDeltaConstraint,
+ (s) -> finalMinRatio,
+ (s) -> finalMaxRatio);
+
+ return answer;
+ }
+
+ /**
+ * The default algorithm for calculating the tone of a color at minimum contrast.<br>
+ * If the original contrast ratio was >= 7.0, reach contrast 4.5.<br>
+ * If the original contrast ratio was >= 3.0, reach contrast 3.0.<br>
+ * If the original contrast ratio was < 3.0, reach that ratio.
+ */
+ public static double toneMinContrastDefault(
+ Function<DynamicScheme, Double> tone,
+ Function<DynamicScheme, DynamicColor> background,
+ DynamicScheme scheme,
+ Function<DynamicScheme, ToneDeltaConstraint> toneDeltaConstraint) {
+ return DynamicColor.calculateDynamicTone(
+ scheme,
+ tone,
+ c -> c.toneMinContrast.apply(scheme),
+ (stdRatio, bgTone) -> {
+ double answer = tone.apply(scheme);
+ if (stdRatio >= Contrast.RATIO_70) {
+ answer = contrastingTone(bgTone, Contrast.RATIO_45);
+ } else if (stdRatio >= Contrast.RATIO_30) {
+ answer = contrastingTone(bgTone, Contrast.RATIO_30);
+ } else {
+ final boolean backgroundHasBackground =
+ background != null
+ && background.apply(scheme) != null
+ && background.apply(scheme).background != null
+ && background.apply(scheme).background.apply(scheme)
+ != null;
+ if (backgroundHasBackground) {
+ answer = contrastingTone(bgTone, stdRatio);
+ }
+ }
+ return answer;
+ },
+ background,
+ toneDeltaConstraint,
+ null,
+ standardRatio -> standardRatio);
+ }
+
+ /**
+ * The default algorithm for calculating the tone of a color at maximum contrast.<br>
+ * If the color's background has a background, reach contrast 7.0.<br>
+ * If it doesn't, maintain the original contrast ratio.<br>
+ *
+ * <p>This ensures text on surfaces maintains its original, often detrimentally excessive,
+ * contrast ratio. But, text on buttons can soften to not have excessive contrast.
+ *
+ * <p>Historically, digital design uses pure whites and black for text and surfaces. It's too
+ * much
+ * of a jump at this point in history to introduce a dynamic contrast system _and_ insist that
+ * text always had excessive contrast and should reach 7.0, it would deterimentally affect
+ * desire
+ * to understand and use dynamic contrast.
+ */
+ public static double toneMaxContrastDefault(
+ Function<DynamicScheme, Double> tone,
+ Function<DynamicScheme, DynamicColor> background,
+ DynamicScheme scheme,
+ Function<DynamicScheme, ToneDeltaConstraint> toneDeltaConstraint) {
+ return DynamicColor.calculateDynamicTone(
+ scheme,
+ tone,
+ c -> c.toneMaxContrast.apply(scheme),
+ (stdRatio, bgTone) -> {
+ final boolean backgroundHasBackground =
+ background != null
+ && background.apply(scheme) != null
+ && background.apply(scheme).background != null
+ && background.apply(scheme).background.apply(scheme) != null;
+ if (backgroundHasBackground) {
+ return contrastingTone(bgTone, Contrast.RATIO_70);
+ } else {
+ return contrastingTone(bgTone, max(Contrast.RATIO_70, stdRatio));
+ }
+ },
+ background,
+ toneDeltaConstraint,
+ null,
+ null);
+ }
+
+ /**
+ * Core method for calculating a tone for under dynamic contrast.
+ *
+ * <p>It enforces important properties:<br>
+ * #1. Desired contrast ratio is reached.<br>
+ * As contrast increases from standard to max, the tones involved should always be at least the
+ * standard ratio. For example, if a button is T90, and button text is T0, and the button is T0
+ * at
+ * max contrast, the button text cannot simply linearly interpolate from T0 to T100, or at some
+ * point they'll both be at the same tone.
+ *
+ * <p>#2. Enable light foregrounds on midtones.<br>
+ * The eye prefers light foregrounds on T50 to T60, possibly up to T70, but, contrast ratio 4.5
+ * can't be reached with T100 unless the foreground is T50. Contrast ratio 4.5 is crucial, it
+ * represents 'readable text', i.e. text smaller than ~40 dp / 1/4". So, if a tone is between
+ * T50
+ * and T60, it is proactively changed to T49 to enable light foregrounds.
+ *
+ * <p>#3. Ensure tone delta with another color.<br>
+ * In design systems, there may be colors that don't have a pure background/foreground
+ * relationship, but, do require different tones for visual differentiation.
+ * ToneDeltaConstraint
+ * models this requirement, and DynamicColor enforces it.
+ */
+ public static double calculateDynamicTone(
+ DynamicScheme scheme,
+ Function<DynamicScheme, Double> toneStandard,
+ Function<DynamicColor, Double> toneToJudge,
+ BiFunction<Double, Double, Double> desiredTone,
+ Function<DynamicScheme, DynamicColor> background,
+ Function<DynamicScheme, ToneDeltaConstraint> toneDeltaConstraint,
+ Function<Double, Double> minRatio,
+ Function<Double, Double> maxRatio) {
+ // Start with the tone with no adjustment for contrast.
+ // If there is no background, don't perform any adjustment, return immediately.
+ final double toneStd = toneStandard.apply(scheme);
+ double answer = toneStd;
+ final DynamicColor bgDynamic = background == null ? null : background.apply(scheme);
+ if (bgDynamic == null) {
+ return answer;
+ }
+ final double bgToneStd = bgDynamic.tone.apply(scheme);
+ final double stdRatio = Contrast.ratioOfTones(toneStd, bgToneStd);
+
+ // If there is a background, determine its tone after contrast adjustment.
+ // Then, calculate the foreground tone that ensures the caller's desired contrast ratio
+ // is met.
+ final double bgTone = toneToJudge.apply(bgDynamic);
+ final double myDesiredTone = desiredTone.apply(stdRatio, bgTone);
+ final double currentRatio = Contrast.ratioOfTones(bgTone, myDesiredTone);
+ final double minRatioRealized =
+ minRatio == null
+ ? Contrast.RATIO_MIN
+ : minRatio.apply(stdRatio) == null ? Contrast.RATIO_MIN : minRatio.apply(
+ stdRatio);
+ final double maxRatioRealized =
+ maxRatio == null
+ ? Contrast.RATIO_MAX
+ : maxRatio.apply(stdRatio) == null ? Contrast.RATIO_MAX : maxRatio.apply(
+ stdRatio);
+ final double desiredRatio =
+ MathUtils.clampDouble(minRatioRealized, maxRatioRealized, currentRatio);
+ if (desiredRatio == currentRatio) {
+ answer = myDesiredTone;
+ } else {
+ answer = DynamicColor.contrastingTone(bgTone, desiredRatio);
+ }
+
+ // If the background has no background, adjust the foreground tone to ensure that
+ // it is dark enough to have a light foreground.
+ if (bgDynamic.background == null || bgDynamic.background.apply(scheme) == null) {
+ answer = DynamicColor.enableLightForeground(answer);
+ }
+
+ // If the caller has specified a constraint where it must have a certain tone distance from
+ // another color, enforce that constraint.
+ answer = ensureToneDelta(answer, toneStd, scheme, toneDeltaConstraint, toneToJudge);
+
+ return answer;
+ }
+
+ static double ensureToneDelta(
+ double tone,
+ double toneStandard,
+ DynamicScheme scheme,
+ Function<DynamicScheme, ToneDeltaConstraint> toneDeltaConstraint,
+ Function<DynamicColor, Double> toneToDistanceFrom) {
+ final ToneDeltaConstraint constraint =
+ (toneDeltaConstraint == null ? null : toneDeltaConstraint.apply(scheme));
+ if (constraint == null) {
+ return tone;
+ }
+
+ final double requiredDelta = constraint.delta;
+ final double keepAwayTone = toneToDistanceFrom.apply(constraint.keepAway);
+ final double delta = Math.abs(tone - keepAwayTone);
+ if (delta >= requiredDelta) {
+ return tone;
+ }
+ switch (constraint.keepAwayPolarity) {
+ case DARKER:
+ return MathUtils.clampDouble(0, 100, keepAwayTone + requiredDelta);
+ case LIGHTER:
+ return MathUtils.clampDouble(0, 100, keepAwayTone - requiredDelta);
+ case NO_PREFERENCE:
+ final double keepAwayToneStandard = constraint.keepAway.tone.apply(scheme);
+ final boolean preferLighten = toneStandard > keepAwayToneStandard;
+ final double alterAmount = Math.abs(delta - requiredDelta);
+ final boolean lighten =
+ preferLighten ? (tone + alterAmount <= 100.0) : tone < alterAmount;
+ return lighten ? tone + alterAmount : tone - alterAmount;
+ }
+ return tone;
+ }
+
+ /**
+ * Given a background tone, find a foreground tone, while ensuring they reach a contrast ratio
+ * that is as close to ratio as possible.
+ */
+ public static double contrastingTone(double bgTone, double ratio) {
+ final double lighterTone = Contrast.lighterUnsafe(bgTone, ratio);
+ final double darkerTone = Contrast.darkerUnsafe(bgTone, ratio);
+ final double lighterRatio = Contrast.ratioOfTones(lighterTone, bgTone);
+ final double darkerRatio = Contrast.ratioOfTones(darkerTone, bgTone);
+ final boolean preferLighter = tonePrefersLightForeground(bgTone);
+
+ if (preferLighter) {
+ // "Negligible difference" handles an edge case where the initial contrast ratio is high
+ // (ex. 13.0), and the ratio passed to the function is that high ratio, and both the
+ // lighter and darker ratio fails to pass that ratio.
+ //
+ // This was observed with Tonal Spot's On Primary Container turning black momentarily
+ // between high and max contrast in light mode. PC's standard tone was T90, OPC's was
+ // T10, it was light mode, and the contrast level was 0.6568521221032331.
+ final boolean negligibleDifference =
+ Math.abs(lighterRatio - darkerRatio) < 0.1 && lighterRatio < ratio
+ && darkerRatio < ratio;
+ if (lighterRatio >= ratio || lighterRatio >= darkerRatio || negligibleDifference) {
+ return lighterTone;
+ } else {
+ return darkerTone;
+ }
+ } else {
+ return darkerRatio >= ratio || darkerRatio >= lighterRatio ? darkerTone : lighterTone;
+ }
+ }
+
+ /**
+ * Adjust a tone down such that white has 4.5 contrast, if the tone is reasonably close to
+ * supporting it.
+ */
+ public static double enableLightForeground(double tone) {
+ if (tonePrefersLightForeground(tone) && !toneAllowsLightForeground(tone)) {
+ return 49.0;
+ }
+ return tone;
+ }
+
+ /**
+ * People prefer white foregrounds on ~T60-70. Observed over time, and also by Andrew Somers
+ * during research for APCA.
+ *
+ * <p>T60 used as to create the smallest discontinuity possible when skipping down to T49 in
+ * order
+ * to ensure light foregrounds.
+ */
+ public static boolean tonePrefersLightForeground(double tone) {
+ return Math.round(tone) <= 60;
+ }
+
+ /** Tones less than ~T50 always permit white at 4.5 contrast. */
+ public static boolean toneAllowsLightForeground(double tone) {
+ return Math.round(tone) <= 49;
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/dynamiccolor/MaterialDynamicColors.java b/packages/SystemUI/monet/src/com/android/systemui/monet/dynamiccolor/MaterialDynamicColors.java
new file mode 100644
index 0000000..813b22a
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/dynamiccolor/MaterialDynamicColors.java
@@ -0,0 +1,415 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.dynamiccolor;
+
+import com.android.systemui.monet.dislike.DislikeAnalyzer;
+import com.android.systemui.monet.dynamiccolor.DynamicColor;
+import com.android.systemui.monet.dynamiccolor.ToneDeltaConstraint;
+import com.android.systemui.monet.dynamiccolor.TonePolarity;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.hct.ViewingConditions;
+import com.android.systemui.monet.scheme.DynamicScheme;
+import com.android.systemui.monet.scheme.Variant;
+
+/** Named colors, otherwise known as tokens, or roles, in the Material Design system. */
+public final class MaterialDynamicColors {
+ private static final double CONTAINER_ACCENT_TONE_DELTA = 15.0;
+
+
+ private MaterialDynamicColors() {
+ }
+
+ /** In light mode, the darkest surface. In dark mode, the lightest surface. */
+ public static DynamicColor highestSurface(DynamicScheme s) {
+ return s.isDark ? surfaceBright : surfaceDim;
+ }
+
+ public static final DynamicColor background =
+ DynamicColor.fromPalette((s) -> s.neutralPalette, (s) -> s.isDark ? 6.0 : 98.0);
+
+ public static final DynamicColor onBackground =
+ DynamicColor.fromPalette(
+ (s) -> s.neutralPalette, (s) -> s.isDark ? 90.0 : 10.0, (s) -> background);
+
+ public static final DynamicColor surface =
+ DynamicColor.fromPalette((s) -> s.neutralPalette, (s) -> s.isDark ? 6.0 : 98.0);
+
+ public static final DynamicColor surfaceInverse =
+ DynamicColor.fromPalette((s) -> s.neutralPalette, (s) -> s.isDark ? 90.0 : 20.0);
+
+ public static final DynamicColor surfaceBright =
+ DynamicColor.fromPalette((s) -> s.neutralPalette, (s) -> s.isDark ? 24.0 : 98.0);
+
+ public static final DynamicColor surfaceDim =
+ DynamicColor.fromPalette((s) -> s.neutralPalette, (s) -> s.isDark ? 6.0 : 87.0);
+
+ public static final DynamicColor surfaceSub2 =
+ DynamicColor.fromPalette((s) -> s.neutralPalette, (s) -> s.isDark ? 4.0 : 100.0);
+
+ public static final DynamicColor surfaceSub1 =
+ DynamicColor.fromPalette((s) -> s.neutralPalette, (s) -> s.isDark ? 10.0 : 96.0);
+
+ public static final DynamicColor surfaceContainer =
+ DynamicColor.fromPalette((s) -> s.neutralPalette, (s) -> s.isDark ? 12.0 : 94.0);
+
+ public static final DynamicColor surfaceAdd1 =
+ DynamicColor.fromPalette((s) -> s.neutralPalette, (s) -> s.isDark ? 17.0 : 92.0);
+
+ public static final DynamicColor surfaceAdd2 =
+ DynamicColor.fromPalette((s) -> s.neutralPalette, (s) -> s.isDark ? 22.0 : 90.0);
+
+ public static final DynamicColor onSurface =
+ DynamicColor.fromPalette(
+ (s) -> s.neutralPalette, (s) -> s.isDark ? 90.0 : 10.0,
+ (s) -> highestSurface(s));
+
+ public static final DynamicColor onSurfaceInverse =
+ DynamicColor.fromPalette(
+ (s) -> s.neutralPalette, (s) -> s.isDark ? 20.0 : 95.0, (s) -> surfaceInverse);
+
+ public static final DynamicColor surfaceVariant =
+ DynamicColor.fromPalette((s) -> s.neutralVariantPalette, (s) -> s.isDark ? 30.0 : 90.0);
+
+ public static final DynamicColor onSurfaceVariant =
+ DynamicColor.fromPalette(
+ (s) -> s.neutralVariantPalette, (s) -> s.isDark ? 80.0 : 30.0,
+ (s) -> surfaceVariant);
+
+ public static final DynamicColor outline =
+ DynamicColor.fromPalette(
+ (s) -> s.neutralVariantPalette, (s) -> 50.0, (s) -> highestSurface(s));
+
+ public static final DynamicColor outlineVariant =
+ DynamicColor.fromPalette(
+ (s) -> s.neutralVariantPalette, (s) -> 80.0, (s) -> highestSurface(s));
+
+ public static final DynamicColor primaryContainer =
+ DynamicColor.fromPalette(
+ (s) -> s.primaryPalette,
+ (s) -> {
+ if (!isFidelity(s)) {
+ return s.isDark ? 30.0 : 90.0;
+ }
+ return performAlbers(s.sourceColorHct, s);
+ },
+ (s) -> highestSurface(s));
+
+ public static final DynamicColor onPrimaryContainer =
+ DynamicColor.fromPalette(
+ (s) -> s.primaryPalette,
+ (s) -> {
+ if (!isFidelity(s)) {
+ return s.isDark ? 90.0 : 10.0;
+ }
+ return DynamicColor.contrastingTone(primaryContainer.getTone(s), 4.5);
+ },
+ (s) -> primaryContainer,
+ null);
+
+ public static final DynamicColor primary =
+ DynamicColor.fromPalette(
+ (s) -> s.primaryPalette,
+ (s) -> s.isDark ? 80.0 : 40.0,
+ (s) -> highestSurface(s),
+ (s) ->
+ new ToneDeltaConstraint(
+ CONTAINER_ACCENT_TONE_DELTA,
+ primaryContainer,
+ s.isDark ? TonePolarity.DARKER : TonePolarity.LIGHTER));
+
+ public static final DynamicColor primaryInverse =
+ DynamicColor.fromPalette(
+ (s) -> s.primaryPalette, (s) -> s.isDark ? 40.0 : 80.0, (s) -> surfaceInverse);
+
+ public static final DynamicColor onPrimary =
+ DynamicColor.fromPalette(
+ (s) -> s.primaryPalette, (s) -> s.isDark ? 20.0 : 100.0, (s) -> primary);
+
+ public static final DynamicColor secondaryContainer =
+ DynamicColor.fromPalette(
+ (s) -> s.secondaryPalette,
+ (s) -> {
+ final double initialTone = s.isDark ? 30.0 : 90.0;
+ if (!isFidelity(s)) {
+ return initialTone;
+ }
+ double answer =
+ findDesiredChromaByTone(
+ s.secondaryPalette.getHue(),
+ s.secondaryPalette.getChroma(),
+ initialTone,
+ !s.isDark);
+ answer = performAlbers(s.secondaryPalette.getHct(answer), s);
+ return answer;
+ },
+ (s) -> highestSurface(s));
+
+ public static final DynamicColor onSecondaryContainer =
+ DynamicColor.fromPalette(
+ (s) -> s.secondaryPalette,
+ (s) -> {
+ if (!isFidelity(s)) {
+ return s.isDark ? 90.0 : 10.0;
+ }
+ return DynamicColor.contrastingTone(secondaryContainer.getTone(s), 4.5);
+ },
+ (s) -> secondaryContainer);
+
+ public static final DynamicColor secondary =
+ DynamicColor.fromPalette(
+ (s) -> s.secondaryPalette,
+ (s) -> s.isDark ? 80.0 : 40.0,
+ (s) -> highestSurface(s),
+ (s) ->
+ new ToneDeltaConstraint(
+ CONTAINER_ACCENT_TONE_DELTA,
+ secondaryContainer,
+ s.isDark ? TonePolarity.DARKER : TonePolarity.LIGHTER));
+
+ public static final DynamicColor onSecondary =
+ DynamicColor.fromPalette(
+ (s) -> s.secondaryPalette, (s) -> s.isDark ? 20.0 : 100.0, (s) -> secondary);
+
+ public static final DynamicColor tertiaryContainer =
+ DynamicColor.fromPalette(
+ (s) -> s.tertiaryPalette,
+ (s) -> {
+ if (!isFidelity(s)) {
+ return s.isDark ? 30.0 : 90.0;
+ }
+ final double albersTone =
+ performAlbers(s.tertiaryPalette.getHct(s.sourceColorHct.getTone()),
+ s);
+ final Hct proposedHct = s.tertiaryPalette.getHct(albersTone);
+ return DislikeAnalyzer.fixIfDisliked(proposedHct).getTone();
+ },
+ (s) -> highestSurface(s));
+
+ public static final DynamicColor onTertiaryContainer =
+ DynamicColor.fromPalette(
+ (s) -> s.tertiaryPalette,
+ (s) -> {
+ if (!isFidelity(s)) {
+ return s.isDark ? 90.0 : 10.0;
+ }
+ return DynamicColor.contrastingTone(tertiaryContainer.getTone(s), 4.5);
+ },
+ (s) -> tertiaryContainer);
+
+ public static final DynamicColor tertiary =
+ DynamicColor.fromPalette(
+ (s) -> s.tertiaryPalette,
+ (s) -> s.isDark ? 80.0 : 40.0,
+ (s) -> highestSurface(s),
+ (s) ->
+ new ToneDeltaConstraint(
+ CONTAINER_ACCENT_TONE_DELTA,
+ tertiaryContainer,
+ s.isDark ? TonePolarity.DARKER : TonePolarity.LIGHTER));
+
+ public static final DynamicColor onTertiary =
+ DynamicColor.fromPalette(
+ (s) -> s.tertiaryPalette, (s) -> s.isDark ? 20.0 : 100.0, (s) -> tertiary);
+
+ public static final DynamicColor errorContainer =
+ DynamicColor.fromPalette(
+ (s) -> s.errorPalette, (s) -> s.isDark ? 30.0 : 90.0, (s) -> highestSurface(s));
+
+ public static final DynamicColor onErrorContainer =
+ DynamicColor.fromPalette(
+ (s) -> s.errorPalette, (s) -> s.isDark ? 90.0 : 10.0, (s) -> errorContainer);
+
+ public static final DynamicColor error =
+ DynamicColor.fromPalette(
+ (s) -> s.errorPalette,
+ (s) -> s.isDark ? 80.0 : 40.0,
+ (s) -> highestSurface(s),
+ (s) ->
+ new ToneDeltaConstraint(
+ CONTAINER_ACCENT_TONE_DELTA,
+ errorContainer,
+ s.isDark ? TonePolarity.DARKER : TonePolarity.LIGHTER));
+
+ public static final DynamicColor onError =
+ DynamicColor.fromPalette((s) -> s.errorPalette, (s) -> s.isDark ? 20.0 : 100.0,
+ (s) -> error);
+
+ public static final DynamicColor primaryFixed =
+ DynamicColor.fromPalette((s) -> s.primaryPalette, (s) -> 90.0,
+ (s) -> highestSurface(s));
+
+ public static final DynamicColor primaryFixedDarker =
+ DynamicColor.fromPalette((s) -> s.primaryPalette, (s) -> 80.0,
+ (s) -> highestSurface(s));
+
+ public static final DynamicColor onPrimaryFixed =
+ DynamicColor.fromPalette((s) -> s.primaryPalette, (s) -> 10.0,
+ (s) -> primaryFixedDarker);
+
+ public static final DynamicColor onPrimaryFixedVariant =
+ DynamicColor.fromPalette((s) -> s.primaryPalette, (s) -> 30.0,
+ (s) -> primaryFixedDarker);
+
+ public static final DynamicColor secondaryFixed =
+ DynamicColor.fromPalette((s) -> s.secondaryPalette, (s) -> 90.0,
+ (s) -> highestSurface(s));
+
+ public static final DynamicColor secondaryFixedDarker =
+ DynamicColor.fromPalette((s) -> s.secondaryPalette, (s) -> 80.0,
+ (s) -> highestSurface(s));
+
+ public static final DynamicColor onSecondaryFixed =
+ DynamicColor.fromPalette((s) -> s.secondaryPalette, (s) -> 10.0,
+ (s) -> secondaryFixedDarker);
+
+ public static final DynamicColor onSecondaryFixedVariant =
+ DynamicColor.fromPalette((s) -> s.secondaryPalette, (s) -> 30.0,
+ (s) -> secondaryFixedDarker);
+
+ public static final DynamicColor tertiaryFixed =
+ DynamicColor.fromPalette((s) -> s.tertiaryPalette, (s) -> 90.0,
+ (s) -> highestSurface(s));
+
+ public static final DynamicColor tertiaryFixedDarker =
+ DynamicColor.fromPalette((s) -> s.tertiaryPalette, (s) -> 80.0,
+ (s) -> highestSurface(s));
+
+ public static final DynamicColor onTertiaryFixed =
+ DynamicColor.fromPalette((s) -> s.tertiaryPalette, (s) -> 10.0,
+ (s) -> tertiaryFixedDarker);
+
+ public static final DynamicColor onTertiaryFixedVariant =
+ DynamicColor.fromPalette((s) -> s.tertiaryPalette, (s) -> 30.0,
+ (s) -> tertiaryFixedDarker);
+
+ /**
+ * These colors were present in Android framework before Android U, and used by MDC controls.
+ * They
+ * should be avoided, if possible. It's unclear if they're used on multiple backgrounds, and if
+ * they are, they can't be adjusted for contrast.* For now, they will be set with no
+ * background,
+ * and those won't adjust for contrast, avoiding issues.
+ *
+ * <p>* For example, if the same color is on a white background _and_ black background, there's
+ * no
+ * way to increase contrast with either without losing contrast with the other.
+ */
+ // colorControlActivated documented as colorAccent in M3 & GM3.
+ // colorAccent documented as colorSecondary in M3 and colorPrimary in GM3.
+ // Android used Material's Container as Primary/Secondary/Tertiary at launch.
+ // Therefore, this is a duplicated version of Primary Container.
+ public static final DynamicColor controlActivated =
+ DynamicColor.fromPalette((s) -> s.primaryPalette, (s) -> s.isDark ? 30.0 : 90.0, null);
+
+ // colorControlNormal documented as textColorSecondary in M3 & GM3.
+ // In Material, textColorSecondary points to onSurfaceVariant in the non-disabled state,
+ // which is Neutral Variant T30/80 in light/dark.
+ public static final DynamicColor controlNormal =
+ DynamicColor.fromPalette((s) -> s.neutralVariantPalette, (s) -> s.isDark ? 80.0 : 30.0);
+
+ // colorControlHighlight documented, in both M3 & GM3:
+ // Light mode: #1f000000 dark mode: #33ffffff.
+ // These are black and white with some alpha.
+ // 1F hex = 31 decimal; 31 / 255 = 12% alpha.
+ // 33 hex = 51 decimal; 51 / 255 = 20% alpha.
+ // DynamicColors do not support alpha currently, and _may_ not need it for this use case,
+ // depending on how MDC resolved alpha for the other cases.
+ // Returning black in dark mode, white in light mode.
+ public static final DynamicColor controlHighlight =
+ new DynamicColor(
+ s -> 0.0,
+ s -> 0.0,
+ s -> s.isDark ? 100.0 : 0.0,
+ s -> s.isDark ? 0.20 : 0.12,
+ null,
+ scheme ->
+ DynamicColor.toneMinContrastDefault(
+ (s) -> s.isDark ? 100.0 : 0.0, null, scheme, null),
+ scheme ->
+ DynamicColor.toneMaxContrastDefault(
+ (s) -> s.isDark ? 100.0 : 0.0, null, scheme, null),
+ null);
+
+ // textColorPrimaryInverse documented, in both M3 & GM3, documented as N10/N90.
+ public static final DynamicColor textPrimaryInverse =
+ DynamicColor.fromPalette((s) -> s.neutralPalette, (s) -> s.isDark ? 10.0 : 90.0);
+
+ // textColorSecondaryInverse and textColorTertiaryInverse both documented, in both M3 & GM3, as
+ // NV30/NV80
+ public static final DynamicColor textSecondaryAndTertiaryInverse =
+ DynamicColor.fromPalette((s) -> s.neutralVariantPalette, (s) -> s.isDark ? 30.0 : 80.0);
+
+ // textColorPrimaryInverseDisableOnly documented, in both M3 & GM3, as N10/N90
+ public static final DynamicColor textPrimaryInverseDisableOnly =
+ DynamicColor.fromPalette((s) -> s.neutralPalette, (s) -> s.isDark ? 10.0 : 90.0);
+
+ // textColorSecondaryInverse and textColorTertiaryInverse in disabled state both documented,
+ // in both M3 & GM3, as N10/N90
+ public static final DynamicColor textSecondaryAndTertiaryInverseDisabled =
+ DynamicColor.fromPalette((s) -> s.neutralPalette, (s) -> s.isDark ? 10.0 : 90.0);
+
+ // textColorHintInverse documented, in both M3 & GM3, as N10/N90
+ public static final DynamicColor textHintInverse =
+ DynamicColor.fromPalette((s) -> s.neutralPalette, (s) -> s.isDark ? 10.0 : 90.0);
+
+ private static ViewingConditions viewingConditionsForAlbers(DynamicScheme scheme) {
+ return ViewingConditions.defaultWithBackgroundLstar(scheme.isDark ? 30.0 : 80.0);
+ }
+
+ private static boolean isFidelity(DynamicScheme scheme) {
+ return scheme.variant == Variant.FIDELITY || scheme.variant == Variant.CONTENT;
+ }
+
+ static double findDesiredChromaByTone(
+ double hue, double chroma, double tone, boolean byDecreasingTone) {
+ double answer = tone;
+
+ Hct closestToChroma = Hct.from(hue, chroma, tone);
+ if (closestToChroma.getChroma() < chroma) {
+ double chromaPeak = closestToChroma.getChroma();
+ while (closestToChroma.getChroma() < chroma) {
+ answer += byDecreasingTone ? -1.0 : 1.0;
+ Hct potentialSolution = Hct.from(hue, chroma, answer);
+ if (chromaPeak > potentialSolution.getChroma()) {
+ break;
+ }
+ if (Math.abs(potentialSolution.getChroma() - chroma) < 0.4) {
+ break;
+ }
+
+ double potentialDelta = Math.abs(potentialSolution.getChroma() - chroma);
+ double currentDelta = Math.abs(closestToChroma.getChroma() - chroma);
+ if (potentialDelta < currentDelta) {
+ closestToChroma = potentialSolution;
+ }
+ chromaPeak = Math.max(chromaPeak, potentialSolution.getChroma());
+ }
+ }
+
+ return answer;
+ }
+
+ static double performAlbers(Hct prealbers, DynamicScheme scheme) {
+ final Hct albersd = prealbers.inViewingConditions(viewingConditionsForAlbers(scheme));
+ if (DynamicColor.tonePrefersLightForeground(prealbers.getTone())
+ && !DynamicColor.toneAllowsLightForeground(albersd.getTone())) {
+ return DynamicColor.enableLightForeground(prealbers.getTone());
+ } else {
+ return DynamicColor.enableLightForeground(albersd.getTone());
+ }
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/dynamiccolor/ToneDeltaConstraint.java b/packages/SystemUI/monet/src/com/android/systemui/monet/dynamiccolor/ToneDeltaConstraint.java
new file mode 100644
index 0000000..5fd1210
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/dynamiccolor/ToneDeltaConstraint.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.dynamiccolor;
+
+/**
+ * Documents a constraint between two DynamicColors, in which their tones must have a certain
+ * distance from each other.
+ */
+public final class ToneDeltaConstraint {
+ public final double delta;
+ public final DynamicColor keepAway;
+ public final TonePolarity keepAwayPolarity;
+
+ /**
+ * @param delta the difference in tone required
+ * @param keepAway the color to distance in tone from
+ * @param keepAwayPolarity whether the color to keep away from must be lighter, darker, or no
+ * preference, in which case it should
+ */
+ public ToneDeltaConstraint(double delta, DynamicColor keepAway, TonePolarity keepAwayPolarity) {
+ this.delta = delta;
+ this.keepAway = keepAway;
+ this.keepAwayPolarity = keepAwayPolarity;
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/dynamiccolor/TonePolarity.java b/packages/SystemUI/monet/src/com/android/systemui/monet/dynamiccolor/TonePolarity.java
new file mode 100644
index 0000000..bb5649c
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/dynamiccolor/TonePolarity.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.dynamiccolor;
+
+/** Describes the relationship in lightness between two colors. */
+public enum TonePolarity {
+ DARKER,
+ LIGHTER,
+ NO_PREFERENCE;
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/hct/Cam16.java b/packages/SystemUI/monet/src/com/android/systemui/monet/hct/Cam16.java
new file mode 100644
index 0000000..9ccc503
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/hct/Cam16.java
@@ -0,0 +1,454 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.hct;
+
+import static java.lang.Math.max;
+
+import com.android.systemui.monet.utils.ColorUtils;
+
+/**
+ * CAM16, a color appearance model. Colors are not just defined by their hex code, but rather, a hex
+ * code and viewing conditions.
+ *
+ * <p>CAM16 instances also have coordinates in the CAM16-UCS space, called J*, a*, b*, or jstar,
+ * astar, bstar in code. CAM16-UCS is included in the CAM16 specification, and should be used when
+ * measuring distances between colors.
+ *
+ * <p>In traditional color spaces, a color can be identified solely by the observer's measurement of
+ * the color. Color appearance models such as CAM16 also use information about the environment where
+ * the color was observed, known as the viewing conditions.
+ *
+ * <p>For example, white under the traditional assumption of a midday sun white point is accurately
+ * measured as a slightly chromatic blue by CAM16. (roughly, hue 203, chroma 3, lightness 100)
+ */
+public final class Cam16 {
+ // Transforms XYZ color space coordinates to 'cone'/'RGB' responses in CAM16.
+ static final double[][] XYZ_TO_CAM16RGB = {
+ {0.401288, 0.650173, -0.051461},
+ {-0.250268, 1.204414, 0.045854},
+ {-0.002079, 0.048952, 0.953127}
+ };
+
+ // Transforms 'cone'/'RGB' responses in CAM16 to XYZ color space coordinates.
+ static final double[][] CAM16RGB_TO_XYZ = {
+ {1.8620678, -1.0112547, 0.14918678},
+ {0.38752654, 0.62144744, -0.00897398},
+ {-0.01584150, -0.03412294, 1.0499644}
+ };
+
+ // CAM16 color dimensions, see getters for documentation.
+ private final double hue;
+ private final double chroma;
+ private final double j;
+ private final double q;
+ private final double m;
+ private final double s;
+
+ // Coordinates in UCS space. Used to determine color distance, like delta E equations in L*a*b*.
+ private final double jstar;
+ private final double astar;
+ private final double bstar;
+
+ // Avoid allocations during conversion by pre-allocating an array.
+ private final double[] tempArray = new double[]{0.0, 0.0, 0.0};
+
+ /**
+ * CAM16 instances also have coordinates in the CAM16-UCS space, called J*, a*, b*, or jstar,
+ * astar, bstar in code. CAM16-UCS is included in the CAM16 specification, and is used to
+ * measure
+ * distances between colors.
+ */
+ double distance(Cam16 other) {
+ double dJ = getJstar() - other.getJstar();
+ double dA = getAstar() - other.getAstar();
+ double dB = getBstar() - other.getBstar();
+ double dEPrime = Math.sqrt(dJ * dJ + dA * dA + dB * dB);
+ double dE = 1.41 * Math.pow(dEPrime, 0.63);
+ return dE;
+ }
+
+ /** Hue in CAM16 */
+ public double getHue() {
+ return hue;
+ }
+
+ /** Chroma in CAM16 */
+ public double getChroma() {
+ return chroma;
+ }
+
+ /** Lightness in CAM16 */
+ public double getJ() {
+ return j;
+ }
+
+ /**
+ * Brightness in CAM16.
+ *
+ * <p>Prefer lightness, brightness is an absolute quantity. For example, a sheet of white paper
+ * is
+ * much brighter viewed in sunlight than in indoor light, but it is the lightest object under
+ * any
+ * lighting.
+ */
+ public double getQ() {
+ return q;
+ }
+
+ /**
+ * Colorfulness in CAM16.
+ *
+ * <p>Prefer chroma, colorfulness is an absolute quantity. For example, a yellow toy car is much
+ * more colorful outside than inside, but it has the same chroma in both environments.
+ */
+ public double getM() {
+ return m;
+ }
+
+ /**
+ * Saturation in CAM16.
+ *
+ * <p>Colorfulness in proportion to brightness. Prefer chroma, saturation measures colorfulness
+ * relative to the color's own brightness, where chroma is colorfulness relative to white.
+ */
+ public double getS() {
+ return s;
+ }
+
+ /** Lightness coordinate in CAM16-UCS */
+ public double getJstar() {
+ return jstar;
+ }
+
+ /** a* coordinate in CAM16-UCS */
+ public double getAstar() {
+ return astar;
+ }
+
+ /** b* coordinate in CAM16-UCS */
+ public double getBstar() {
+ return bstar;
+ }
+
+ /**
+ * All of the CAM16 dimensions can be calculated from 3 of the dimensions, in the following
+ * combinations: - {j or q} and {c, m, or s} and hue - jstar, astar, bstar Prefer using a static
+ * method that constructs from 3 of those dimensions. This constructor is intended for those
+ * methods to use to return all possible dimensions.
+ *
+ * @param hue for example, red, orange, yellow, green, etc.
+ * @param chroma informally, colorfulness / color intensity. like saturation in HSL, except
+ * perceptually accurate.
+ * @param j lightness
+ * @param q brightness; ratio of lightness to white point's lightness
+ * @param m colorfulness
+ * @param s saturation; ratio of chroma to white point's chroma
+ * @param jstar CAM16-UCS J coordinate
+ * @param astar CAM16-UCS a coordinate
+ * @param bstar CAM16-UCS b coordinate
+ */
+ private Cam16(
+ double hue,
+ double chroma,
+ double j,
+ double q,
+ double m,
+ double s,
+ double jstar,
+ double astar,
+ double bstar) {
+ this.hue = hue;
+ this.chroma = chroma;
+ this.j = j;
+ this.q = q;
+ this.m = m;
+ this.s = s;
+ this.jstar = jstar;
+ this.astar = astar;
+ this.bstar = bstar;
+ }
+
+ /**
+ * Create a CAM16 color from a color, assuming the color was viewed in default viewing
+ * conditions.
+ *
+ * @param argb ARGB representation of a color.
+ */
+ public static Cam16 fromInt(int argb) {
+ return fromIntInViewingConditions(argb, ViewingConditions.DEFAULT);
+ }
+
+ /**
+ * Create a CAM16 color from a color in defined viewing conditions.
+ *
+ * @param argb ARGB representation of a color.
+ * @param viewingConditions Information about the environment where the color was observed.
+ */
+ // The RGB => XYZ conversion matrix elements are derived scientific constants. While the values
+ // may differ at runtime due to floating point imprecision, keeping the values the same, and
+ // accurate, across implementations takes precedence.
+ @SuppressWarnings("FloatingPointLiteralPrecision")
+ static Cam16 fromIntInViewingConditions(int argb, ViewingConditions viewingConditions) {
+ // Transform ARGB int to XYZ
+ int red = (argb & 0x00ff0000) >> 16;
+ int green = (argb & 0x0000ff00) >> 8;
+ int blue = (argb & 0x000000ff);
+ double redL = ColorUtils.linearized(red);
+ double greenL = ColorUtils.linearized(green);
+ double blueL = ColorUtils.linearized(blue);
+ double x = 0.41233895 * redL + 0.35762064 * greenL + 0.18051042 * blueL;
+ double y = 0.2126 * redL + 0.7152 * greenL + 0.0722 * blueL;
+ double z = 0.01932141 * redL + 0.11916382 * greenL + 0.95034478 * blueL;
+
+ return fromXyzInViewingConditions(x, y, z, viewingConditions);
+ }
+
+ static Cam16 fromXyzInViewingConditions(
+ double x, double y, double z, ViewingConditions viewingConditions) {
+ // Transform XYZ to 'cone'/'rgb' responses
+ double[][] matrix = XYZ_TO_CAM16RGB;
+ double rT = (x * matrix[0][0]) + (y * matrix[0][1]) + (z * matrix[0][2]);
+ double gT = (x * matrix[1][0]) + (y * matrix[1][1]) + (z * matrix[1][2]);
+ double bT = (x * matrix[2][0]) + (y * matrix[2][1]) + (z * matrix[2][2]);
+
+ // Discount illuminant
+ double rD = viewingConditions.getRgbD()[0] * rT;
+ double gD = viewingConditions.getRgbD()[1] * gT;
+ double bD = viewingConditions.getRgbD()[2] * bT;
+
+ // Chromatic adaptation
+ double rAF = Math.pow(viewingConditions.getFl() * Math.abs(rD) / 100.0, 0.42);
+ double gAF = Math.pow(viewingConditions.getFl() * Math.abs(gD) / 100.0, 0.42);
+ double bAF = Math.pow(viewingConditions.getFl() * Math.abs(bD) / 100.0, 0.42);
+ double rA = Math.signum(rD) * 400.0 * rAF / (rAF + 27.13);
+ double gA = Math.signum(gD) * 400.0 * gAF / (gAF + 27.13);
+ double bA = Math.signum(bD) * 400.0 * bAF / (bAF + 27.13);
+
+ // redness-greenness
+ double a = (11.0 * rA + -12.0 * gA + bA) / 11.0;
+ // yellowness-blueness
+ double b = (rA + gA - 2.0 * bA) / 9.0;
+
+ // auxiliary components
+ double u = (20.0 * rA + 20.0 * gA + 21.0 * bA) / 20.0;
+ double p2 = (40.0 * rA + 20.0 * gA + bA) / 20.0;
+
+ // hue
+ double atan2 = Math.atan2(b, a);
+ double atanDegrees = Math.toDegrees(atan2);
+ double hue =
+ atanDegrees < 0
+ ? atanDegrees + 360.0
+ : atanDegrees >= 360 ? atanDegrees - 360.0 : atanDegrees;
+ double hueRadians = Math.toRadians(hue);
+
+ // achromatic response to color
+ double ac = p2 * viewingConditions.getNbb();
+
+ // CAM16 lightness and brightness
+ double j =
+ 100.0
+ * Math.pow(
+ ac / viewingConditions.getAw(),
+ viewingConditions.getC() * viewingConditions.getZ());
+ double q =
+ 4.0
+ / viewingConditions.getC()
+ * Math.sqrt(j / 100.0)
+ * (viewingConditions.getAw() + 4.0)
+ * viewingConditions.getFlRoot();
+
+ // CAM16 chroma, colorfulness, and saturation.
+ double huePrime = (hue < 20.14) ? hue + 360 : hue;
+ double eHue = 0.25 * (Math.cos(Math.toRadians(huePrime) + 2.0) + 3.8);
+ double p1 = 50000.0 / 13.0 * eHue * viewingConditions.getNc() * viewingConditions.getNcb();
+ double t = p1 * Math.hypot(a, b) / (u + 0.305);
+ double alpha =
+ Math.pow(1.64 - Math.pow(0.29, viewingConditions.getN()), 0.73) * Math.pow(t, 0.9);
+ // CAM16 chroma, colorfulness, saturation
+ double c = alpha * Math.sqrt(j / 100.0);
+ double m = c * viewingConditions.getFlRoot();
+ double s =
+ 50.0 * Math.sqrt(
+ (alpha * viewingConditions.getC()) / (viewingConditions.getAw() + 4.0));
+
+ // CAM16-UCS components
+ double jstar = (1.0 + 100.0 * 0.007) * j / (1.0 + 0.007 * j);
+ double mstar = 1.0 / 0.0228 * Math.log1p(0.0228 * m);
+ double astar = mstar * Math.cos(hueRadians);
+ double bstar = mstar * Math.sin(hueRadians);
+
+ return new Cam16(hue, c, j, q, m, s, jstar, astar, bstar);
+ }
+
+ /**
+ * @param j CAM16 lightness
+ * @param c CAM16 chroma
+ * @param h CAM16 hue
+ */
+ static Cam16 fromJch(double j, double c, double h) {
+ return fromJchInViewingConditions(j, c, h, ViewingConditions.DEFAULT);
+ }
+
+ /**
+ * @param j CAM16 lightness
+ * @param c CAM16 chroma
+ * @param h CAM16 hue
+ * @param viewingConditions Information about the environment where the color was observed.
+ */
+ private static Cam16 fromJchInViewingConditions(
+ double j, double c, double h, ViewingConditions viewingConditions) {
+ double q =
+ 4.0
+ / viewingConditions.getC()
+ * Math.sqrt(j / 100.0)
+ * (viewingConditions.getAw() + 4.0)
+ * viewingConditions.getFlRoot();
+ double m = c * viewingConditions.getFlRoot();
+ double alpha = c / Math.sqrt(j / 100.0);
+ double s =
+ 50.0 * Math.sqrt(
+ (alpha * viewingConditions.getC()) / (viewingConditions.getAw() + 4.0));
+
+ double hueRadians = Math.toRadians(h);
+ double jstar = (1.0 + 100.0 * 0.007) * j / (1.0 + 0.007 * j);
+ double mstar = 1.0 / 0.0228 * Math.log1p(0.0228 * m);
+ double astar = mstar * Math.cos(hueRadians);
+ double bstar = mstar * Math.sin(hueRadians);
+ return new Cam16(h, c, j, q, m, s, jstar, astar, bstar);
+ }
+
+ /**
+ * Create a CAM16 color from CAM16-UCS coordinates.
+ *
+ * @param jstar CAM16-UCS lightness.
+ * @param astar CAM16-UCS a dimension. Like a* in L*a*b*, it is a Cartesian coordinate on the Y
+ * axis.
+ * @param bstar CAM16-UCS b dimension. Like a* in L*a*b*, it is a Cartesian coordinate on the X
+ * axis.
+ */
+ public static Cam16 fromUcs(double jstar, double astar, double bstar) {
+
+ return fromUcsInViewingConditions(jstar, astar, bstar, ViewingConditions.DEFAULT);
+ }
+
+ /**
+ * Create a CAM16 color from CAM16-UCS coordinates in defined viewing conditions.
+ *
+ * @param jstar CAM16-UCS lightness.
+ * @param astar CAM16-UCS a dimension. Like a* in L*a*b*, it is a Cartesian
+ * coordinate on the Y
+ * axis.
+ * @param bstar CAM16-UCS b dimension. Like a* in L*a*b*, it is a Cartesian
+ * coordinate on the X
+ * axis.
+ * @param viewingConditions Information about the environment where the color was observed.
+ */
+ public static Cam16 fromUcsInViewingConditions(
+ double jstar, double astar, double bstar, ViewingConditions viewingConditions) {
+
+ double m = Math.hypot(astar, bstar);
+ double m2 = Math.expm1(m * 0.0228) / 0.0228;
+ double c = m2 / viewingConditions.getFlRoot();
+ double h = Math.atan2(bstar, astar) * (180.0 / Math.PI);
+ if (h < 0.0) {
+ h += 360.0;
+ }
+ double j = jstar / (1. - (jstar - 100.) * 0.007);
+ return fromJchInViewingConditions(j, c, h, viewingConditions);
+ }
+
+ /**
+ * ARGB representation of the color. Assumes the color was viewed in default viewing conditions,
+ * which are near-identical to the default viewing conditions for sRGB.
+ */
+ public int toInt() {
+ return viewed(ViewingConditions.DEFAULT);
+ }
+
+ /**
+ * ARGB representation of the color, in defined viewing conditions.
+ *
+ * @param viewingConditions Information about the environment where the color will be viewed.
+ * @return ARGB representation of color
+ */
+ int viewed(ViewingConditions viewingConditions) {
+ double[] xyz = xyzInViewingConditions(viewingConditions, tempArray);
+ return ColorUtils.argbFromXyz(xyz[0], xyz[1], xyz[2]);
+ }
+
+ double[] xyzInViewingConditions(ViewingConditions viewingConditions, double[] returnArray) {
+ double alpha =
+ (getChroma() == 0.0 || getJ() == 0.0) ? 0.0 : getChroma() / Math.sqrt(
+ getJ() / 100.0);
+
+ double t =
+ Math.pow(
+ alpha / Math.pow(1.64 - Math.pow(0.29, viewingConditions.getN()), 0.73),
+ 1.0 / 0.9);
+ double hRad = Math.toRadians(getHue());
+
+ double eHue = 0.25 * (Math.cos(hRad + 2.0) + 3.8);
+ double ac =
+ viewingConditions.getAw()
+ * Math.pow(getJ() / 100.0,
+ 1.0 / viewingConditions.getC() / viewingConditions.getZ());
+ double p1 =
+ eHue * (50000.0 / 13.0) * viewingConditions.getNc() * viewingConditions.getNcb();
+ double p2 = (ac / viewingConditions.getNbb());
+
+ double hSin = Math.sin(hRad);
+ double hCos = Math.cos(hRad);
+
+ double gamma = 23.0 * (p2 + 0.305) * t / (23.0 * p1 + 11.0 * t * hCos + 108.0 * t * hSin);
+ double a = gamma * hCos;
+ double b = gamma * hSin;
+ double rA = (460.0 * p2 + 451.0 * a + 288.0 * b) / 1403.0;
+ double gA = (460.0 * p2 - 891.0 * a - 261.0 * b) / 1403.0;
+ double bA = (460.0 * p2 - 220.0 * a - 6300.0 * b) / 1403.0;
+
+ double rCBase = max(0, (27.13 * Math.abs(rA)) / (400.0 - Math.abs(rA)));
+ double rC =
+ Math.signum(rA) * (100.0 / viewingConditions.getFl()) * Math.pow(rCBase,
+ 1.0 / 0.42);
+ double gCBase = max(0, (27.13 * Math.abs(gA)) / (400.0 - Math.abs(gA)));
+ double gC =
+ Math.signum(gA) * (100.0 / viewingConditions.getFl()) * Math.pow(gCBase,
+ 1.0 / 0.42);
+ double bCBase = max(0, (27.13 * Math.abs(bA)) / (400.0 - Math.abs(bA)));
+ double bC =
+ Math.signum(bA) * (100.0 / viewingConditions.getFl()) * Math.pow(bCBase,
+ 1.0 / 0.42);
+ double rF = rC / viewingConditions.getRgbD()[0];
+ double gF = gC / viewingConditions.getRgbD()[1];
+ double bF = bC / viewingConditions.getRgbD()[2];
+
+ double[][] matrix = CAM16RGB_TO_XYZ;
+ double x = (rF * matrix[0][0]) + (gF * matrix[0][1]) + (bF * matrix[0][2]);
+ double y = (rF * matrix[1][0]) + (gF * matrix[1][1]) + (bF * matrix[1][2]);
+ double z = (rF * matrix[2][0]) + (gF * matrix[2][1]) + (bF * matrix[2][2]);
+
+ if (returnArray != null) {
+ returnArray[0] = x;
+ returnArray[1] = y;
+ returnArray[2] = z;
+ return returnArray;
+ } else {
+ return new double[]{x, y, z};
+ }
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/hct/Hct.java b/packages/SystemUI/monet/src/com/android/systemui/monet/hct/Hct.java
new file mode 100644
index 0000000..6cff99e
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/hct/Hct.java
@@ -0,0 +1,164 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.hct;
+
+import com.android.systemui.monet.utils.ColorUtils;
+
+/**
+ * A color system built using CAM16 hue and chroma, and L* from L*a*b*.
+ *
+ * <p>Using L* creates a link between the color system, contrast, and thus accessibility. Contrast
+ * ratio depends on relative luminance, or Y in the XYZ color space. L*, or perceptual luminance can
+ * be calculated from Y.
+ *
+ * <p>Unlike Y, L* is linear to human perception, allowing trivial creation of accurate color tones.
+ *
+ * <p>Unlike contrast ratio, measuring contrast in L* is linear, and simple to calculate. A
+ * difference of 40 in HCT tone guarantees a contrast ratio >= 3.0, and a difference of 50
+ * guarantees a contrast ratio >= 4.5.
+ */
+
+/**
+ * HCT, hue, chroma, and tone. A color system that provides a perceptually accurate color
+ * measurement system that can also accurately render what colors will appear as in different
+ * lighting environments.
+ */
+public final class Hct {
+ private double hue;
+ private double chroma;
+ private double tone;
+ private int argb;
+
+ /**
+ * Create an HCT color from hue, chroma, and tone.
+ *
+ * @param hue 0 <= hue < 360; invalid values are corrected.
+ * @param chroma 0 <= chroma < ?; Informally, colorfulness. The color returned may be lower
+ * than
+ * the requested chroma. Chroma has a different maximum for any given hue and
+ * tone.
+ * @param tone 0 <= tone <= 100; invalid values are corrected.
+ * @return HCT representation of a color in default viewing conditions.
+ */
+ public static Hct from(double hue, double chroma, double tone) {
+ int argb = HctSolver.solveToInt(hue, chroma, tone);
+ return new Hct(argb);
+ }
+
+ /**
+ * Create an HCT color from a color.
+ *
+ * @param argb ARGB representation of a color.
+ * @return HCT representation of a color in default viewing conditions
+ */
+ public static Hct fromInt(int argb) {
+ return new Hct(argb);
+ }
+
+ private Hct(int argb) {
+ setInternalState(argb);
+ }
+
+ public double getHue() {
+ return hue;
+ }
+
+ public double getChroma() {
+ return chroma;
+ }
+
+ public double getTone() {
+ return tone;
+ }
+
+ /** This color converted to ARGB, i.e. a hex code. */
+ public int toInt() {
+ return argb;
+ }
+
+ /**
+ * Set the hue of this color. Chroma may decrease because chroma has a different maximum for any
+ * given hue and tone.
+ *
+ * @param newHue 0 <= newHue < 360; invalid values are corrected.
+ */
+ public void setHue(double newHue) {
+ setInternalState(HctSolver.solveToInt(newHue, chroma, tone));
+ }
+
+ /**
+ * Set the chroma of this color. Chroma may decrease because chroma has a different maximum for
+ * any given hue and tone.
+ *
+ * @param newChroma 0 <= newChroma < ?
+ */
+ public void setChroma(double newChroma) {
+ setInternalState(HctSolver.solveToInt(hue, newChroma, tone));
+ }
+
+ /**
+ * Set the tone of this color. Chroma may decrease because chroma has a different maximum for
+ * any
+ * given hue and tone.
+ *
+ * @param newTone 0 <= newTone <= 100; invalid valids are corrected.
+ */
+ public void setTone(double newTone) {
+ setInternalState(HctSolver.solveToInt(hue, chroma, newTone));
+ }
+
+ /**
+ * Translate a color into different ViewingConditions.
+ *
+ * <p>Colors change appearance. They look different with lights on versus off, the same color,
+ * as
+ * in hex code, on white looks different when on black. This is called color relativity, most
+ * famously explicated by Josef Albers in Interaction of Color.
+ *
+ * <p>In color science, color appearance models can account for this and calculate the
+ * appearance
+ * of a color in different settings. HCT is based on CAM16, a color appearance model, and uses
+ * it
+ * to make these calculations.
+ *
+ * <p>See ViewingConditions.make for parameters affecting color appearance.
+ */
+ public Hct inViewingConditions(ViewingConditions vc) {
+ // 1. Use CAM16 to find XYZ coordinates of color in specified VC.
+ Cam16 cam16 = Cam16.fromInt(toInt());
+ double[] viewedInVc = cam16.xyzInViewingConditions(vc, null);
+
+ // 2. Create CAM16 of those XYZ coordinates in default VC.
+ Cam16 recastInVc =
+ Cam16.fromXyzInViewingConditions(
+ viewedInVc[0], viewedInVc[1], viewedInVc[2], ViewingConditions.DEFAULT);
+
+ // 3. Create HCT from:
+ // - CAM16 using default VC with XYZ coordinates in specified VC.
+ // - L* converted from Y in XYZ coordinates in specified VC.
+ return Hct.from(
+ recastInVc.getHue(), recastInVc.getChroma(), ColorUtils.lstarFromY(viewedInVc[1]));
+ }
+
+ private void setInternalState(int argb) {
+ this.argb = argb;
+ Cam16 cam = Cam16.fromInt(argb);
+ hue = cam.getHue();
+ chroma = cam.getChroma();
+ this.tone = ColorUtils.lstarFromArgb(argb);
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/hct/HctSolver.java b/packages/SystemUI/monet/src/com/android/systemui/monet/hct/HctSolver.java
new file mode 100644
index 0000000..7083222
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/hct/HctSolver.java
@@ -0,0 +1,677 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.hct;
+
+import com.android.systemui.monet.utils.ColorUtils;
+import com.android.systemui.monet.utils.MathUtils;
+
+/** A class that solves the HCT equation. */
+public class HctSolver {
+ private HctSolver() {
+ }
+
+ static final double[][] SCALED_DISCOUNT_FROM_LINRGB =
+ new double[][]{
+ new double[]{
+ 0.001200833568784504, 0.002389694492170889, 0.0002795742885861124,
+ },
+ new double[]{
+ 0.0005891086651375999, 0.0029785502573438758, 0.0003270666104008398,
+ },
+ new double[]{
+ 0.00010146692491640572, 0.0005364214359186694, 0.0032979401770712076,
+ },
+ };
+
+ static final double[][] LINRGB_FROM_SCALED_DISCOUNT =
+ new double[][]{
+ new double[]{
+ 1373.2198709594231, -1100.4251190754821, -7.278681089101213,
+ },
+ new double[]{
+ -271.815969077903, 559.6580465940733, -32.46047482791194,
+ },
+ new double[]{
+ 1.9622899599665666, -57.173814538844006, 308.7233197812385,
+ },
+ };
+
+ static final double[] Y_FROM_LINRGB = new double[]{0.2126, 0.7152, 0.0722};
+
+ static final double[] CRITICAL_PLANES =
+ new double[]{
+ 0.015176349177441876,
+ 0.045529047532325624,
+ 0.07588174588720938,
+ 0.10623444424209313,
+ 0.13658714259697685,
+ 0.16693984095186062,
+ 0.19729253930674434,
+ 0.2276452376616281,
+ 0.2579979360165119,
+ 0.28835063437139563,
+ 0.3188300904430532,
+ 0.350925934958123,
+ 0.3848314933096426,
+ 0.42057480301049466,
+ 0.458183274052838,
+ 0.4976837250274023,
+ 0.5391024159806381,
+ 0.5824650784040898,
+ 0.6277969426914107,
+ 0.6751227633498623,
+ 0.7244668422128921,
+ 0.775853049866786,
+ 0.829304845476233,
+ 0.8848452951698498,
+ 0.942497089126609,
+ 1.0022825574869039,
+ 1.0642236851973577,
+ 1.1283421258858297,
+ 1.1946592148522128,
+ 1.2631959812511864,
+ 1.3339731595349034,
+ 1.407011200216447,
+ 1.4823302800086415,
+ 1.5599503113873272,
+ 1.6398909516233677,
+ 1.7221716113234105,
+ 1.8068114625156377,
+ 1.8938294463134073,
+ 1.9832442801866852,
+ 2.075074464868551,
+ 2.1693382909216234,
+ 2.2660538449872063,
+ 2.36523901573795,
+ 2.4669114995532007,
+ 2.5710888059345764,
+ 2.6777882626779785,
+ 2.7870270208169257,
+ 2.898822059350997,
+ 3.0131901897720907,
+ 3.1301480604002863,
+ 3.2497121605402226,
+ 3.3718988244681087,
+ 3.4967242352587946,
+ 3.624204428461639,
+ 3.754355295633311,
+ 3.887192587735158,
+ 4.022731918402185,
+ 4.160988767090289,
+ 4.301978482107941,
+ 4.445716283538092,
+ 4.592217266055746,
+ 4.741496401646282,
+ 4.893568542229298,
+ 5.048448422192488,
+ 5.20615066083972,
+ 5.3666897647573375,
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+ 96.9059996312159,
+ 97.78421388448044,
+ 98.6670533535366,
+ 99.55452497210776,
+ };
+
+ /**
+ * Sanitizes a small enough angle in radians.
+ *
+ * @param angle An angle in radians; must not deviate too much from 0.
+ * @return A coterminal angle between 0 and 2pi.
+ */
+ static double sanitizeRadians(double angle) {
+ return (angle + Math.PI * 8) % (Math.PI * 2);
+ }
+
+ /**
+ * Delinearizes an RGB component, returning a floating-point number.
+ *
+ * @param rgbComponent 0.0 <= rgb_component <= 100.0, represents linear R/G/B channel
+ * @return 0.0 <= output <= 255.0, color channel converted to regular RGB space
+ */
+ static double trueDelinearized(double rgbComponent) {
+ double normalized = rgbComponent / 100.0;
+ double delinearized = 0.0;
+ if (normalized <= 0.0031308) {
+ delinearized = normalized * 12.92;
+ } else {
+ delinearized = 1.055 * Math.pow(normalized, 1.0 / 2.4) - 0.055;
+ }
+ return delinearized * 255.0;
+ }
+
+ static double chromaticAdaptation(double component) {
+ double af = Math.pow(Math.abs(component), 0.42);
+ return MathUtils.signum(component) * 400.0 * af / (af + 27.13);
+ }
+
+ /**
+ * Returns the hue of a linear RGB color in CAM16.
+ *
+ * @param linrgb The linear RGB coordinates of a color.
+ * @return The hue of the color in CAM16, in radians.
+ */
+ static double hueOf(double[] linrgb) {
+ double[] scaledDiscount = MathUtils.matrixMultiply(linrgb, SCALED_DISCOUNT_FROM_LINRGB);
+ double rA = chromaticAdaptation(scaledDiscount[0]);
+ double gA = chromaticAdaptation(scaledDiscount[1]);
+ double bA = chromaticAdaptation(scaledDiscount[2]);
+ // redness-greenness
+ double a = (11.0 * rA + -12.0 * gA + bA) / 11.0;
+ // yellowness-blueness
+ double b = (rA + gA - 2.0 * bA) / 9.0;
+ return Math.atan2(b, a);
+ }
+
+ static boolean areInCyclicOrder(double a, double b, double c) {
+ double deltaAB = sanitizeRadians(b - a);
+ double deltaAC = sanitizeRadians(c - a);
+ return deltaAB < deltaAC;
+ }
+
+ /**
+ * Solves the lerp equation.
+ *
+ * @param source The starting number.
+ * @param mid The number in the middle.
+ * @param target The ending number.
+ * @return A number t such that lerp(source, target, t) = mid.
+ */
+ static double intercept(double source, double mid, double target) {
+ return (mid - source) / (target - source);
+ }
+
+ static double[] lerpPoint(double[] source, double t, double[] target) {
+ return new double[]{
+ source[0] + (target[0] - source[0]) * t,
+ source[1] + (target[1] - source[1]) * t,
+ source[2] + (target[2] - source[2]) * t,
+ };
+ }
+
+ /**
+ * Intersects a segment with a plane.
+ *
+ * @param source The coordinates of point A.
+ * @param coordinate The R-, G-, or B-coordinate of the plane.
+ * @param target The coordinates of point B.
+ * @param axis The axis the plane is perpendicular with. (0: R, 1: G, 2: B)
+ * @return The intersection point of the segment AB with the plane R=coordinate,
+ * G=coordinate, or
+ * B=coordinate
+ */
+ static double[] setCoordinate(double[] source, double coordinate, double[] target, int axis) {
+ double t = intercept(source[axis], coordinate, target[axis]);
+ return lerpPoint(source, t, target);
+ }
+
+ static boolean isBounded(double x) {
+ return 0.0 <= x && x <= 100.0;
+ }
+
+ /**
+ * Returns the nth possible vertex of the polygonal intersection.
+ *
+ * @param y The Y value of the plane.
+ * @param n The zero-based index of the point. 0 <= n <= 11.
+ * @return The nth possible vertex of the polygonal intersection of the y plane and the RGB
+ * cube,
+ * in linear RGB coordinates, if it exists. If this possible vertex lies outside of the cube,
+ * [-1.0, -1.0, -1.0] is returned.
+ */
+ static double[] nthVertex(double y, int n) {
+ double kR = Y_FROM_LINRGB[0];
+ double kG = Y_FROM_LINRGB[1];
+ double kB = Y_FROM_LINRGB[2];
+ double coordA = n % 4 <= 1 ? 0.0 : 100.0;
+ double coordB = n % 2 == 0 ? 0.0 : 100.0;
+ if (n < 4) {
+ double g = coordA;
+ double b = coordB;
+ double r = (y - g * kG - b * kB) / kR;
+ if (isBounded(r)) {
+ return new double[]{r, g, b};
+ } else {
+ return new double[]{-1.0, -1.0, -1.0};
+ }
+ } else if (n < 8) {
+ double b = coordA;
+ double r = coordB;
+ double g = (y - r * kR - b * kB) / kG;
+ if (isBounded(g)) {
+ return new double[]{r, g, b};
+ } else {
+ return new double[]{-1.0, -1.0, -1.0};
+ }
+ } else {
+ double r = coordA;
+ double g = coordB;
+ double b = (y - r * kR - g * kG) / kB;
+ if (isBounded(b)) {
+ return new double[]{r, g, b};
+ } else {
+ return new double[]{-1.0, -1.0, -1.0};
+ }
+ }
+ }
+
+ /**
+ * Finds the segment containing the desired color.
+ *
+ * @param y The Y value of the color.
+ * @param targetHue The hue of the color.
+ * @return A list of two sets of linear RGB coordinates, each corresponding to an endpoint of
+ * the
+ * segment containing the desired color.
+ */
+ static double[][] bisectToSegment(double y, double targetHue) {
+ double[] left = new double[]{-1.0, -1.0, -1.0};
+ double[] right = left;
+ double leftHue = 0.0;
+ double rightHue = 0.0;
+ boolean initialized = false;
+ boolean uncut = true;
+ for (int n = 0; n < 12; n++) {
+ double[] mid = nthVertex(y, n);
+ if (mid[0] < 0) {
+ continue;
+ }
+ double midHue = hueOf(mid);
+ if (!initialized) {
+ left = mid;
+ right = mid;
+ leftHue = midHue;
+ rightHue = midHue;
+ initialized = true;
+ continue;
+ }
+ if (uncut || areInCyclicOrder(leftHue, midHue, rightHue)) {
+ uncut = false;
+ if (areInCyclicOrder(leftHue, targetHue, midHue)) {
+ right = mid;
+ rightHue = midHue;
+ } else {
+ left = mid;
+ leftHue = midHue;
+ }
+ }
+ }
+ return new double[][]{left, right};
+ }
+
+ static double[] midpoint(double[] a, double[] b) {
+ return new double[]{
+ (a[0] + b[0]) / 2, (a[1] + b[1]) / 2, (a[2] + b[2]) / 2,
+ };
+ }
+
+ static int criticalPlaneBelow(double x) {
+ return (int) Math.floor(x - 0.5);
+ }
+
+ static int criticalPlaneAbove(double x) {
+ return (int) Math.ceil(x - 0.5);
+ }
+
+ /**
+ * Finds a color with the given Y and hue on the boundary of the cube.
+ *
+ * @param y The Y value of the color.
+ * @param targetHue The hue of the color.
+ * @return The desired color, in linear RGB coordinates.
+ */
+ static double[] bisectToLimit(double y, double targetHue) {
+ double[][] segment = bisectToSegment(y, targetHue);
+ double[] left = segment[0];
+ double leftHue = hueOf(left);
+ double[] right = segment[1];
+ for (int axis = 0; axis < 3; axis++) {
+ if (left[axis] != right[axis]) {
+ int lPlane = -1;
+ int rPlane = 255;
+ if (left[axis] < right[axis]) {
+ lPlane = criticalPlaneBelow(trueDelinearized(left[axis]));
+ rPlane = criticalPlaneAbove(trueDelinearized(right[axis]));
+ } else {
+ lPlane = criticalPlaneAbove(trueDelinearized(left[axis]));
+ rPlane = criticalPlaneBelow(trueDelinearized(right[axis]));
+ }
+ for (int i = 0; i < 8; i++) {
+ if (Math.abs(rPlane - lPlane) <= 1) {
+ break;
+ } else {
+ int mPlane = (int) Math.floor((lPlane + rPlane) / 2.0);
+ double midPlaneCoordinate = CRITICAL_PLANES[mPlane];
+ double[] mid = setCoordinate(left, midPlaneCoordinate, right, axis);
+ double midHue = hueOf(mid);
+ if (areInCyclicOrder(leftHue, targetHue, midHue)) {
+ right = mid;
+ rPlane = mPlane;
+ } else {
+ left = mid;
+ leftHue = midHue;
+ lPlane = mPlane;
+ }
+ }
+ }
+ }
+ }
+ return midpoint(left, right);
+ }
+
+ static double inverseChromaticAdaptation(double adapted) {
+ double adaptedAbs = Math.abs(adapted);
+ double base = Math.max(0, 27.13 * adaptedAbs / (400.0 - adaptedAbs));
+ return MathUtils.signum(adapted) * Math.pow(base, 1.0 / 0.42);
+ }
+
+ /**
+ * Finds a color with the given hue, chroma, and Y.
+ *
+ * @param hueRadians The desired hue in radians.
+ * @param chroma The desired chroma.
+ * @param y The desired Y.
+ * @return The desired color as a hexadecimal integer, if found; 0 otherwise.
+ */
+ static int findResultByJ(double hueRadians, double chroma, double y) {
+ // Initial estimate of j.
+ double j = Math.sqrt(y) * 11.0;
+ // ===========================================================
+ // Operations inlined from Cam16 to avoid repeated calculation
+ // ===========================================================
+ ViewingConditions viewingConditions = ViewingConditions.DEFAULT;
+ double tInnerCoeff = 1 / Math.pow(1.64 - Math.pow(0.29, viewingConditions.getN()), 0.73);
+ double eHue = 0.25 * (Math.cos(hueRadians + 2.0) + 3.8);
+ double p1 =
+ eHue * (50000.0 / 13.0) * viewingConditions.getNc() * viewingConditions.getNcb();
+ double hSin = Math.sin(hueRadians);
+ double hCos = Math.cos(hueRadians);
+ for (int iterationRound = 0; iterationRound < 5; iterationRound++) {
+ // ===========================================================
+ // Operations inlined from Cam16 to avoid repeated calculation
+ // ===========================================================
+ double jNormalized = j / 100.0;
+ double alpha = chroma == 0.0 || j == 0.0 ? 0.0 : chroma / Math.sqrt(jNormalized);
+ double t = Math.pow(alpha * tInnerCoeff, 1.0 / 0.9);
+ double ac =
+ viewingConditions.getAw()
+ * Math.pow(jNormalized,
+ 1.0 / viewingConditions.getC() / viewingConditions.getZ());
+ double p2 = ac / viewingConditions.getNbb();
+ double gamma = 23.0 * (p2 + 0.305) * t / (23.0 * p1 + 11 * t * hCos + 108.0 * t * hSin);
+ double a = gamma * hCos;
+ double b = gamma * hSin;
+ double rA = (460.0 * p2 + 451.0 * a + 288.0 * b) / 1403.0;
+ double gA = (460.0 * p2 - 891.0 * a - 261.0 * b) / 1403.0;
+ double bA = (460.0 * p2 - 220.0 * a - 6300.0 * b) / 1403.0;
+ double rCScaled = inverseChromaticAdaptation(rA);
+ double gCScaled = inverseChromaticAdaptation(gA);
+ double bCScaled = inverseChromaticAdaptation(bA);
+ double[] linrgb =
+ MathUtils.matrixMultiply(
+ new double[]{rCScaled, gCScaled, bCScaled},
+ LINRGB_FROM_SCALED_DISCOUNT);
+ // ===========================================================
+ // Operations inlined from Cam16 to avoid repeated calculation
+ // ===========================================================
+ if (linrgb[0] < 0 || linrgb[1] < 0 || linrgb[2] < 0) {
+ return 0;
+ }
+ double kR = Y_FROM_LINRGB[0];
+ double kG = Y_FROM_LINRGB[1];
+ double kB = Y_FROM_LINRGB[2];
+ double fnj = kR * linrgb[0] + kG * linrgb[1] + kB * linrgb[2];
+ if (fnj <= 0) {
+ return 0;
+ }
+ if (iterationRound == 4 || Math.abs(fnj - y) < 0.002) {
+ if (linrgb[0] > 100.01 || linrgb[1] > 100.01 || linrgb[2] > 100.01) {
+ return 0;
+ }
+ return ColorUtils.argbFromLinrgb(linrgb);
+ }
+ // Iterates with Newton method,
+ // Using 2 * fn(j) / j as the approximation of fn'(j)
+ j = j - (fnj - y) * j / (2 * fnj);
+ }
+ return 0;
+ }
+
+ /**
+ * Finds an sRGB color with the given hue, chroma, and L*, if possible.
+ *
+ * @param hueDegrees The desired hue, in degrees.
+ * @param chroma The desired chroma.
+ * @param lstar The desired L*.
+ * @return A hexadecimal representing the sRGB color. The color has sufficiently close hue,
+ * chroma, and L* to the desired values, if possible; otherwise, the hue and L* will be
+ * sufficiently close, and chroma will be maximized.
+ */
+ public static int solveToInt(double hueDegrees, double chroma, double lstar) {
+ if (chroma < 0.0001 || lstar < 0.0001 || lstar > 99.9999) {
+ return ColorUtils.argbFromLstar(lstar);
+ }
+ hueDegrees = MathUtils.sanitizeDegreesDouble(hueDegrees);
+ double hueRadians = hueDegrees / 180 * Math.PI;
+ double y = ColorUtils.yFromLstar(lstar);
+ int exactAnswer = findResultByJ(hueRadians, chroma, y);
+ if (exactAnswer != 0) {
+ return exactAnswer;
+ }
+ double[] linrgb = bisectToLimit(y, hueRadians);
+ return ColorUtils.argbFromLinrgb(linrgb);
+ }
+
+ /**
+ * Finds an sRGB color with the given hue, chroma, and L*, if possible.
+ *
+ * @param hueDegrees The desired hue, in degrees.
+ * @param chroma The desired chroma.
+ * @param lstar The desired L*.
+ * @return A CAM16 object representing the sRGB color. The color has sufficiently close hue,
+ * chroma, and L* to the desired values, if possible; otherwise, the hue and L* will be
+ * sufficiently close, and chroma will be maximized.
+ */
+ public static Cam16 solveToCam(double hueDegrees, double chroma, double lstar) {
+ return Cam16.fromInt(solveToInt(hueDegrees, chroma, lstar));
+ }
+}
+
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/hct/ViewingConditions.java b/packages/SystemUI/monet/src/com/android/systemui/monet/hct/ViewingConditions.java
new file mode 100644
index 0000000..a0ba7a6
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/hct/ViewingConditions.java
@@ -0,0 +1,218 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.hct;
+
+import com.android.systemui.monet.utils.ColorUtils;
+import com.android.systemui.monet.utils.MathUtils;
+
+/**
+ * In traditional color spaces, a color can be identified solely by the observer's measurement of
+ * the color. Color appearance models such as CAM16 also use information about the environment where
+ * the color was observed, known as the viewing conditions.
+ *
+ * <p>For example, white under the traditional assumption of a midday sun white point is accurately
+ * measured as a slightly chromatic blue by CAM16. (roughly, hue 203, chroma 3, lightness 100)
+ *
+ * <p>This class caches intermediate values of the CAM16 conversion process that depend only on
+ * viewing conditions, enabling speed ups.
+ */
+public final class ViewingConditions {
+ /** sRGB-like viewing conditions. */
+ public static final ViewingConditions DEFAULT =
+ ViewingConditions.defaultWithBackgroundLstar(50.0);
+
+ private final double aw;
+ private final double nbb;
+ private final double ncb;
+ private final double c;
+ private final double nc;
+ private final double n;
+ private final double[] rgbD;
+ private final double fl;
+ private final double flRoot;
+ private final double z;
+
+ public double getAw() {
+ return aw;
+ }
+
+ public double getN() {
+ return n;
+ }
+
+ public double getNbb() {
+ return nbb;
+ }
+
+ double getNcb() {
+ return ncb;
+ }
+
+ double getC() {
+ return c;
+ }
+
+ double getNc() {
+ return nc;
+ }
+
+ public double[] getRgbD() {
+ return rgbD;
+ }
+
+ double getFl() {
+ return fl;
+ }
+
+ public double getFlRoot() {
+ return flRoot;
+ }
+
+ double getZ() {
+ return z;
+ }
+
+ /**
+ * Create ViewingConditions from a simple, physically relevant, set of parameters.
+ *
+ * @param whitePoint White point, measured in the XYZ color space. default = D65, or
+ * sunny day
+ * afternoon
+ * @param adaptingLuminance The luminance of the adapting field. Informally, how bright it
+ * is in
+ * the room where the color is viewed. Can be calculated from lux
+ * by multiplying lux by
+ * 0.0586. default = 11.72, or 200 lux.
+ * @param backgroundLstar The lightness of the area surrounding the color. measured by L*
+ * in
+ * L*a*b*. default = 50.0
+ * @param surround A general description of the lighting surrounding the color. 0
+ * is pitch dark,
+ * like watching a movie in a theater. 1.0 is a dimly light room,
+ * like watching TV at home at
+ * night. 2.0 means there is no difference between the lighting on
+ * the color and around it.
+ * default = 2.0
+ * @param discountingIlluminant Whether the eye accounts for the tint of the ambient lighting,
+ * such as knowing an apple is still red in green light. default =
+ * false, the eye does not
+ * perform this process on self-luminous objects like displays.
+ */
+ public static ViewingConditions make(
+ double[] whitePoint,
+ double adaptingLuminance,
+ double backgroundLstar,
+ double surround,
+ boolean discountingIlluminant) {
+ // A background of pure black is non-physical and leads to infinities that represent the
+ // idea
+ // that any color viewed in pure black can't be seen.
+ backgroundLstar = Math.max(0.1, backgroundLstar);
+ // Transform white point XYZ to 'cone'/'rgb' responses
+ double[][] matrix = Cam16.XYZ_TO_CAM16RGB;
+ double[] xyz = whitePoint;
+ double rW = (xyz[0] * matrix[0][0]) + (xyz[1] * matrix[0][1]) + (xyz[2] * matrix[0][2]);
+ double gW = (xyz[0] * matrix[1][0]) + (xyz[1] * matrix[1][1]) + (xyz[2] * matrix[1][2]);
+ double bW = (xyz[0] * matrix[2][0]) + (xyz[1] * matrix[2][1]) + (xyz[2] * matrix[2][2]);
+ double f = 0.8 + (surround / 10.0);
+ double c =
+ (f >= 0.9)
+ ? MathUtils.lerp(0.59, 0.69, ((f - 0.9) * 10.0))
+ : MathUtils.lerp(0.525, 0.59, ((f - 0.8) * 10.0));
+ double d =
+ discountingIlluminant
+ ? 1.0
+ : f * (1.0 - ((1.0 / 3.6) * Math.exp((-adaptingLuminance - 42.0) / 92.0)));
+ d = MathUtils.clampDouble(0.0, 1.0, d);
+ double nc = f;
+ double[] rgbD =
+ new double[]{
+ d * (100.0 / rW) + 1.0 - d, d * (100.0 / gW) + 1.0 - d,
+ d * (100.0 / bW) + 1.0 - d
+ };
+ double k = 1.0 / (5.0 * adaptingLuminance + 1.0);
+ double k4 = k * k * k * k;
+ double k4F = 1.0 - k4;
+ double fl = (k4 * adaptingLuminance) + (0.1 * k4F * k4F * Math.cbrt(
+ 5.0 * adaptingLuminance));
+ double n = (ColorUtils.yFromLstar(backgroundLstar) / whitePoint[1]);
+ double z = 1.48 + Math.sqrt(n);
+ double nbb = 0.725 / Math.pow(n, 0.2);
+ double ncb = nbb;
+ double[] rgbAFactors =
+ new double[]{
+ Math.pow(fl * rgbD[0] * rW / 100.0, 0.42),
+ Math.pow(fl * rgbD[1] * gW / 100.0, 0.42),
+ Math.pow(fl * rgbD[2] * bW / 100.0, 0.42)
+ };
+
+ double[] rgbA =
+ new double[]{
+ (400.0 * rgbAFactors[0]) / (rgbAFactors[0] + 27.13),
+ (400.0 * rgbAFactors[1]) / (rgbAFactors[1] + 27.13),
+ (400.0 * rgbAFactors[2]) / (rgbAFactors[2] + 27.13)
+ };
+
+ double aw = ((2.0 * rgbA[0]) + rgbA[1] + (0.05 * rgbA[2])) * nbb;
+ return new ViewingConditions(n, aw, nbb, ncb, c, nc, rgbD, fl, Math.pow(fl, 0.25), z);
+ }
+
+ /**
+ * Create sRGB-like viewing conditions with a custom background lstar.
+ *
+ * <p>Default viewing conditions have a lstar of 50, midgray.
+ */
+ public static ViewingConditions defaultWithBackgroundLstar(double lstar) {
+ return ViewingConditions.make(
+ ColorUtils.whitePointD65(),
+ (200.0 / Math.PI * ColorUtils.yFromLstar(50.0) / 100.f),
+ lstar,
+ 2.0,
+ false);
+ }
+
+ /**
+ * Parameters are intermediate values of the CAM16 conversion process. Their names are
+ * shorthand
+ * for technical color science terminology, this class would not benefit from documenting them
+ * individually. A brief overview is available in the CAM16 specification, and a complete
+ * overview
+ * requires a color science textbook, such as Fairchild's Color Appearance Models.
+ */
+ private ViewingConditions(
+ double n,
+ double aw,
+ double nbb,
+ double ncb,
+ double c,
+ double nc,
+ double[] rgbD,
+ double fl,
+ double flRoot,
+ double z) {
+ this.n = n;
+ this.aw = aw;
+ this.nbb = nbb;
+ this.ncb = ncb;
+ this.c = c;
+ this.nc = nc;
+ this.rgbD = rgbD;
+ this.fl = fl;
+ this.flRoot = flRoot;
+ this.z = z;
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/palettes/CorePalette.java b/packages/SystemUI/monet/src/com/android/systemui/monet/palettes/CorePalette.java
new file mode 100644
index 0000000..37f6042
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/palettes/CorePalette.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.palettes;
+
+import static java.lang.Math.max;
+import static java.lang.Math.min;
+
+import com.android.systemui.monet.hct.Hct;
+
+/**
+ * An intermediate concept between the key color for a UI theme, and a full color scheme. 5 sets of
+ * tones are generated, all except one use the same hue as the key color, and all vary in chroma.
+ */
+public final class CorePalette {
+ public TonalPalette a1;
+ public TonalPalette a2;
+ public TonalPalette a3;
+ public TonalPalette n1;
+ public TonalPalette n2;
+ public TonalPalette error;
+
+ /**
+ * Create key tones from a color.
+ *
+ * @param argb ARGB representation of a color
+ */
+ public static CorePalette of(int argb) {
+ return new CorePalette(argb, false);
+ }
+
+ /**
+ * Create content key tones from a color.
+ *
+ * @param argb ARGB representation of a color
+ */
+ public static CorePalette contentOf(int argb) {
+ return new CorePalette(argb, true);
+ }
+
+ private CorePalette(int argb, boolean isContent) {
+ Hct hct = Hct.fromInt(argb);
+ double hue = hct.getHue();
+ double chroma = hct.getChroma();
+ if (isContent) {
+ this.a1 = TonalPalette.fromHueAndChroma(hue, chroma);
+ this.a2 = TonalPalette.fromHueAndChroma(hue, chroma / 3.);
+ this.a3 = TonalPalette.fromHueAndChroma(hue + 60., chroma / 2.);
+ this.n1 = TonalPalette.fromHueAndChroma(hue, min(chroma / 12., 4.));
+ this.n2 = TonalPalette.fromHueAndChroma(hue, min(chroma / 6., 8.));
+ } else {
+ this.a1 = TonalPalette.fromHueAndChroma(hue, max(48., chroma));
+ this.a2 = TonalPalette.fromHueAndChroma(hue, 16.);
+ this.a3 = TonalPalette.fromHueAndChroma(hue + 60., 24.);
+ this.n1 = TonalPalette.fromHueAndChroma(hue, 4.);
+ this.n2 = TonalPalette.fromHueAndChroma(hue, 8.);
+ }
+ this.error = TonalPalette.fromHueAndChroma(25, 84.);
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/palettes/TonalPalette.java b/packages/SystemUI/monet/src/com/android/systemui/monet/palettes/TonalPalette.java
new file mode 100644
index 0000000..6911666
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/palettes/TonalPalette.java
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.palettes;
+
+import com.android.systemui.monet.hct.Hct;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * A convenience class for retrieving colors that are constant in hue and chroma, but vary in tone.
+ */
+public final class TonalPalette {
+ Map<Integer, Integer> cache;
+ double hue;
+ double chroma;
+
+ /**
+ * Create tones using the HCT hue and chroma from a color.
+ *
+ * @param argb ARGB representation of a color
+ * @return Tones matching that color's hue and chroma.
+ */
+ public static TonalPalette fromInt(int argb) {
+ return fromHct(Hct.fromInt(argb));
+ }
+
+ /**
+ * Create tones using a HCT color.
+ *
+ * @param hct HCT representation of a color.
+ * @return Tones matching that color's hue and chroma.
+ */
+ public static TonalPalette fromHct(Hct hct) {
+ return TonalPalette.fromHueAndChroma(hct.getHue(), hct.getChroma());
+ }
+
+ /**
+ * Create tones from a defined HCT hue and chroma.
+ *
+ * @param hue HCT hue
+ * @param chroma HCT chroma
+ * @return Tones matching hue and chroma.
+ */
+ public static TonalPalette fromHueAndChroma(double hue, double chroma) {
+ return new TonalPalette(hue, chroma);
+ }
+
+ private TonalPalette(double hue, double chroma) {
+ cache = new HashMap<>();
+ this.hue = hue;
+ this.chroma = chroma;
+ }
+
+ /**
+ * Create an ARGB color with HCT hue and chroma of this Tones instance, and the provided HCT
+ * tone.
+ *
+ * @param tone HCT tone, measured from 0 to 100.
+ * @return ARGB representation of a color with that tone.
+ */
+ // AndroidJdkLibsChecker is higher priority than ComputeIfAbsentUseValue (b/119581923)
+ @SuppressWarnings("ComputeIfAbsentUseValue")
+ public int tone(int tone) {
+ Integer color = cache.get(tone);
+ if (color == null) {
+ color = Hct.from(this.hue, this.chroma, tone).toInt();
+ cache.put(tone, color);
+ }
+ return color;
+ }
+
+ /** Given a tone, use hue and chroma of palette to create a color, and return it as HCT. */
+ public Hct getHct(double tone) {
+ return Hct.from(this.hue, this.chroma, tone);
+ }
+
+ /** The chroma of the Tonal Palette, in HCT. Ranges from 0 to ~130 (for sRGB gamut). */
+ public double getChroma() {
+ return this.chroma;
+ }
+
+ /** The hue of the Tonal Palette, in HCT. Ranges from 0 to 360. */
+ public double getHue() {
+ return this.hue;
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/PointProvider.java b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/PointProvider.java
new file mode 100644
index 0000000..99ee0d4
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/PointProvider.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.quantize;
+
+/** An interface to allow use of different color spaces by quantizers. */
+public interface PointProvider {
+ /** The three components in the color space of an sRGB color. */
+ double[] fromInt(int argb);
+
+ /** The ARGB (i.e. hex code) representation of this color. */
+ int toInt(double[] point);
+
+ /**
+ * Squared distance between two colors.
+ * Distance is defined by scientific color spaces and referred to as delta E.
+ */
+ double distance(double[] a, double[] b);
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/PointProviderLab.java b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/PointProviderLab.java
new file mode 100644
index 0000000..e852d5a
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/PointProviderLab.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.quantize;
+
+import com.android.systemui.monet.utils.ColorUtils;
+
+/**
+ * Provides conversions needed for K-Means quantization. Converting input to points, and converting
+ * the final state of the K-Means algorithm to colors.
+ */
+public final class PointProviderLab implements PointProvider {
+ /**
+ * Convert a color represented in ARGB to a 3-element array of L*a*b* coordinates of the color.
+ */
+ @Override
+ public double[] fromInt(int argb) {
+ double[] lab = ColorUtils.labFromArgb(argb);
+ return new double[]{lab[0], lab[1], lab[2]};
+ }
+
+ /** Convert a 3-element array to a color represented in ARGB. */
+ @Override
+ public int toInt(double[] lab) {
+ return ColorUtils.argbFromLab(lab[0], lab[1], lab[2]);
+ }
+
+ /**
+ * Standard CIE 1976 delta E formula also takes the square root, unneeded here. This method is
+ * used by quantization algorithms to compare distance, and the relative ordering is the same,
+ * with or without a square root.
+ *
+ * <p>This relatively minor optimization is helpful because this method is called at least once
+ * for each pixel in an image.
+ */
+ @Override
+ public double distance(double[] one, double[] two) {
+ double dL = (one[0] - two[0]);
+ double dA = (one[1] - two[1]);
+ double dB = (one[2] - two[2]);
+ return (dL * dL + dA * dA + dB * dB);
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/Quantizer.java b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/Quantizer.java
new file mode 100644
index 0000000..136e5a5
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/Quantizer.java
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.quantize;
+
+interface Quantizer {
+ QuantizerResult quantize(int[] pixels, int maxColors);
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerCelebi.java b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerCelebi.java
new file mode 100644
index 0000000..d448dd0
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerCelebi.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.quantize;
+
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * An image quantizer that improves on the quality of a standard K-Means algorithm by setting the
+ * K-Means initial state to the output of a Wu quantizer, instead of random centroids. Improves on
+ * speed by several optimizations, as implemented in Wsmeans, or Weighted Square Means, K-Means with
+ * those optimizations.
+ *
+ * <p>This algorithm was designed by M. Emre Celebi, and was found in their 2011 paper, Improving
+ * the Performance of K-Means for Color Quantization. https://arxiv.org/abs/1101.0395
+ */
+public final class QuantizerCelebi {
+ private QuantizerCelebi() {
+ }
+
+ /**
+ * Reduce the number of colors needed to represented the input, minimizing the difference
+ * between
+ * the original image and the recolored image.
+ *
+ * @param pixels Colors in ARGB format.
+ * @param maxColors The number of colors to divide the image into. A lower number of colors may
+ * be
+ * returned.
+ * @return Map with keys of colors in ARGB format, and values of number of pixels in the
+ * original
+ * image that correspond to the color in the quantized image.
+ */
+ public static Map<Integer, Integer> quantize(int[] pixels, int maxColors) {
+ QuantizerWu wu = new QuantizerWu();
+ QuantizerResult wuResult = wu.quantize(pixels, maxColors);
+
+ Set<Integer> wuClustersAsObjects = wuResult.colorToCount.keySet();
+ int index = 0;
+ int[] wuClusters = new int[wuClustersAsObjects.size()];
+ for (Integer argb : wuClustersAsObjects) {
+ wuClusters[index++] = argb;
+ }
+
+ return QuantizerWsmeans.quantize(pixels, wuClusters, maxColors);
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerMap.java b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerMap.java
new file mode 100644
index 0000000..9dae8ff
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerMap.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.quantize;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+/** Creates a dictionary with keys of colors, and values of count of the color */
+public final class QuantizerMap implements Quantizer {
+ Map<Integer, Integer> colorToCount;
+
+ @Override
+ public QuantizerResult quantize(int[] pixels, int colorCount) {
+ final Map<Integer, Integer> pixelByCount = new LinkedHashMap<>();
+ for (int pixel : pixels) {
+ final Integer currentPixelCount = pixelByCount.get(pixel);
+ final int newPixelCount = currentPixelCount == null ? 1 : currentPixelCount + 1;
+ pixelByCount.put(pixel, newPixelCount);
+ }
+ colorToCount = pixelByCount;
+ return new QuantizerResult(pixelByCount);
+ }
+
+ public Map<Integer, Integer> getColorToCount() {
+ return colorToCount;
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerResult.java b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerResult.java
new file mode 100644
index 0000000..a2d06af
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerResult.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.quantize;
+
+import java.util.Map;
+
+/** Represents result of a quantizer run */
+public final class QuantizerResult {
+ public final Map<Integer, Integer> colorToCount;
+
+ QuantizerResult(Map<Integer, Integer> colorToCount) {
+ this.colorToCount = colorToCount;
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerWsmeans.java b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerWsmeans.java
new file mode 100644
index 0000000..75dd75b
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerWsmeans.java
@@ -0,0 +1,233 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.quantize;
+
+import static java.lang.Math.min;
+
+import java.util.Arrays;
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.Random;
+
+/**
+ * An image quantizer that improves on the speed of a standard K-Means algorithm by implementing
+ * several optimizations, including deduping identical pixels and a triangle inequality rule that
+ * reduces the number of comparisons needed to identify which cluster a point should be moved to.
+ *
+ * <p>Wsmeans stands for Weighted Square Means.
+ *
+ * <p>This algorithm was designed by M. Emre Celebi, and was found in their 2011 paper, Improving
+ * the Performance of K-Means for Color Quantization. https://arxiv.org/abs/1101.0395
+ */
+public final class QuantizerWsmeans {
+ private QuantizerWsmeans() {
+ }
+
+ private static final class Distance implements Comparable<Distance> {
+ int index;
+ double distance;
+
+ Distance() {
+ this.index = -1;
+ this.distance = -1;
+ }
+
+ @Override
+ public int compareTo(Distance other) {
+ return ((Double) this.distance).compareTo(other.distance);
+ }
+ }
+
+ private static final int MAX_ITERATIONS = 10;
+ private static final double MIN_MOVEMENT_DISTANCE = 3.0;
+
+ /**
+ * Reduce the number of colors needed to represented the input, minimizing the difference
+ * between
+ * the original image and the recolored image.
+ *
+ * @param inputPixels Colors in ARGB format.
+ * @param startingClusters Defines the initial state of the quantizer. Passing an empty array
+ * is
+ * fine, the implementation will create its own initial state that leads
+ * to reproducible
+ * results for the same inputs. Passing an array that is the result of
+ * Wu quantization leads
+ * to higher quality results.
+ * @param maxColors The number of colors to divide the image into. A lower number of
+ * colors may be
+ * returned.
+ * @return Map with keys of colors in ARGB format, values of how many of the input pixels belong
+ * to the color.
+ */
+ public static Map<Integer, Integer> quantize(
+ int[] inputPixels, int[] startingClusters, int maxColors) {
+ // Uses a seeded random number generator to ensure consistent results.
+ Random random = new Random(0x42688);
+
+ Map<Integer, Integer> pixelToCount = new LinkedHashMap<>();
+ double[][] points = new double[inputPixels.length][];
+ int[] pixels = new int[inputPixels.length];
+ PointProvider pointProvider = new PointProviderLab();
+
+ int pointCount = 0;
+ for (int i = 0; i < inputPixels.length; i++) {
+ int inputPixel = inputPixels[i];
+ Integer pixelCount = pixelToCount.get(inputPixel);
+ if (pixelCount == null) {
+ points[pointCount] = pointProvider.fromInt(inputPixel);
+ pixels[pointCount] = inputPixel;
+ pointCount++;
+
+ pixelToCount.put(inputPixel, 1);
+ } else {
+ pixelToCount.put(inputPixel, pixelCount + 1);
+ }
+ }
+
+ int[] counts = new int[pointCount];
+ for (int i = 0; i < pointCount; i++) {
+ int pixel = pixels[i];
+ int count = pixelToCount.get(pixel);
+ counts[i] = count;
+ }
+
+ int clusterCount = min(maxColors, pointCount);
+ if (startingClusters.length != 0) {
+ clusterCount = min(clusterCount, startingClusters.length);
+ }
+
+ double[][] clusters = new double[clusterCount][];
+ for (int i = 0; i < startingClusters.length; i++) {
+ clusters[i] = pointProvider.fromInt(startingClusters[i]);
+ }
+
+ int[] clusterIndices = new int[pointCount];
+ for (int i = 0; i < pointCount; i++) {
+ clusterIndices[i] = random.nextInt(clusterCount);
+ }
+
+ int[][] indexMatrix = new int[clusterCount][];
+ for (int i = 0; i < clusterCount; i++) {
+ indexMatrix[i] = new int[clusterCount];
+ }
+
+ Distance[][] distanceToIndexMatrix = new Distance[clusterCount][];
+ for (int i = 0; i < clusterCount; i++) {
+ distanceToIndexMatrix[i] = new Distance[clusterCount];
+ for (int j = 0; j < clusterCount; j++) {
+ distanceToIndexMatrix[i][j] = new Distance();
+ }
+ }
+
+ int[] pixelCountSums = new int[clusterCount];
+ for (int iteration = 0; iteration < MAX_ITERATIONS; iteration++) {
+ for (int i = 0; i < clusterCount; i++) {
+ for (int j = i + 1; j < clusterCount; j++) {
+ double distance = pointProvider.distance(clusters[i], clusters[j]);
+ distanceToIndexMatrix[j][i].distance = distance;
+ distanceToIndexMatrix[j][i].index = i;
+ distanceToIndexMatrix[i][j].distance = distance;
+ distanceToIndexMatrix[i][j].index = j;
+ }
+ Arrays.sort(distanceToIndexMatrix[i]);
+ for (int j = 0; j < clusterCount; j++) {
+ indexMatrix[i][j] = distanceToIndexMatrix[i][j].index;
+ }
+ }
+
+ int pointsMoved = 0;
+ for (int i = 0; i < pointCount; i++) {
+ double[] point = points[i];
+ int previousClusterIndex = clusterIndices[i];
+ double[] previousCluster = clusters[previousClusterIndex];
+ double previousDistance = pointProvider.distance(point, previousCluster);
+
+ double minimumDistance = previousDistance;
+ int newClusterIndex = -1;
+ for (int j = 0; j < clusterCount; j++) {
+ if (distanceToIndexMatrix[previousClusterIndex][j].distance
+ >= 4 * previousDistance) {
+ continue;
+ }
+ double distance = pointProvider.distance(point, clusters[j]);
+ if (distance < minimumDistance) {
+ minimumDistance = distance;
+ newClusterIndex = j;
+ }
+ }
+ if (newClusterIndex != -1) {
+ double distanceChange =
+ Math.abs(Math.sqrt(minimumDistance) - Math.sqrt(previousDistance));
+ if (distanceChange > MIN_MOVEMENT_DISTANCE) {
+ pointsMoved++;
+ clusterIndices[i] = newClusterIndex;
+ }
+ }
+ }
+
+ if (pointsMoved == 0 && iteration != 0) {
+ break;
+ }
+
+ double[] componentASums = new double[clusterCount];
+ double[] componentBSums = new double[clusterCount];
+ double[] componentCSums = new double[clusterCount];
+ Arrays.fill(pixelCountSums, 0);
+ for (int i = 0; i < pointCount; i++) {
+ int clusterIndex = clusterIndices[i];
+ double[] point = points[i];
+ int count = counts[i];
+ pixelCountSums[clusterIndex] += count;
+ componentASums[clusterIndex] += (point[0] * count);
+ componentBSums[clusterIndex] += (point[1] * count);
+ componentCSums[clusterIndex] += (point[2] * count);
+ }
+
+ for (int i = 0; i < clusterCount; i++) {
+ int count = pixelCountSums[i];
+ if (count == 0) {
+ clusters[i] = new double[]{0., 0., 0.};
+ continue;
+ }
+ double a = componentASums[i] / count;
+ double b = componentBSums[i] / count;
+ double c = componentCSums[i] / count;
+ clusters[i][0] = a;
+ clusters[i][1] = b;
+ clusters[i][2] = c;
+ }
+ }
+
+ Map<Integer, Integer> argbToPopulation = new LinkedHashMap<>();
+ for (int i = 0; i < clusterCount; i++) {
+ int count = pixelCountSums[i];
+ if (count == 0) {
+ continue;
+ }
+
+ int possibleNewCluster = pointProvider.toInt(clusters[i]);
+ if (argbToPopulation.containsKey(possibleNewCluster)) {
+ continue;
+ }
+
+ argbToPopulation.put(possibleNewCluster, count);
+ }
+
+ return argbToPopulation;
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerWu.java b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerWu.java
new file mode 100644
index 0000000..f788d45
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/quantize/QuantizerWu.java
@@ -0,0 +1,407 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.quantize;
+
+import com.android.systemui.monet.utils.ColorUtils;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * An image quantizer that divides the image's pixels into clusters by recursively cutting an RGB
+ * cube, based on the weight of pixels in each area of the cube.
+ *
+ * <p>The algorithm was described by Xiaolin Wu in Graphic Gems II, published in 1991.
+ */
+public final class QuantizerWu implements Quantizer {
+ int[] weights;
+ int[] momentsR;
+ int[] momentsG;
+ int[] momentsB;
+ double[] moments;
+ Box[] cubes;
+
+ // A histogram of all the input colors is constructed. It has the shape of a
+ // cube. The cube would be too large if it contained all 16 million colors:
+ // historical best practice is to use 5 bits of the 8 in each channel,
+ // reducing the histogram to a volume of ~32,000.
+ private static final int INDEX_BITS = 5;
+ private static final int INDEX_COUNT = 33; // ((1 << INDEX_BITS) + 1)
+ private static final int TOTAL_SIZE = 35937; // INDEX_COUNT * INDEX_COUNT * INDEX_COUNT
+
+ @Override
+ public QuantizerResult quantize(int[] pixels, int colorCount) {
+ QuantizerResult mapResult = new QuantizerMap().quantize(pixels, colorCount);
+ constructHistogram(mapResult.colorToCount);
+ createMoments();
+ CreateBoxesResult createBoxesResult = createBoxes(colorCount);
+ List<Integer> colors = createResult(createBoxesResult.resultCount);
+ Map<Integer, Integer> resultMap = new LinkedHashMap<>();
+ for (int color : colors) {
+ resultMap.put(color, 0);
+ }
+ return new QuantizerResult(resultMap);
+ }
+
+ static int getIndex(int r, int g, int b) {
+ return (r << (INDEX_BITS * 2)) + (r << (INDEX_BITS + 1)) + r + (g << INDEX_BITS) + g + b;
+ }
+
+ void constructHistogram(Map<Integer, Integer> pixels) {
+ weights = new int[TOTAL_SIZE];
+ momentsR = new int[TOTAL_SIZE];
+ momentsG = new int[TOTAL_SIZE];
+ momentsB = new int[TOTAL_SIZE];
+ moments = new double[TOTAL_SIZE];
+
+ for (Map.Entry<Integer, Integer> pair : pixels.entrySet()) {
+ int pixel = pair.getKey();
+ int count = pair.getValue();
+ int red = ColorUtils.redFromArgb(pixel);
+ int green = ColorUtils.greenFromArgb(pixel);
+ int blue = ColorUtils.blueFromArgb(pixel);
+ int bitsToRemove = 8 - INDEX_BITS;
+ int iR = (red >> bitsToRemove) + 1;
+ int iG = (green >> bitsToRemove) + 1;
+ int iB = (blue >> bitsToRemove) + 1;
+ int index = getIndex(iR, iG, iB);
+ weights[index] += count;
+ momentsR[index] += (red * count);
+ momentsG[index] += (green * count);
+ momentsB[index] += (blue * count);
+ moments[index] += (count * ((red * red) + (green * green) + (blue * blue)));
+ }
+ }
+
+ void createMoments() {
+ for (int r = 1; r < INDEX_COUNT; ++r) {
+ int[] area = new int[INDEX_COUNT];
+ int[] areaR = new int[INDEX_COUNT];
+ int[] areaG = new int[INDEX_COUNT];
+ int[] areaB = new int[INDEX_COUNT];
+ double[] area2 = new double[INDEX_COUNT];
+
+ for (int g = 1; g < INDEX_COUNT; ++g) {
+ int line = 0;
+ int lineR = 0;
+ int lineG = 0;
+ int lineB = 0;
+ double line2 = 0.0;
+ for (int b = 1; b < INDEX_COUNT; ++b) {
+ int index = getIndex(r, g, b);
+ line += weights[index];
+ lineR += momentsR[index];
+ lineG += momentsG[index];
+ lineB += momentsB[index];
+ line2 += moments[index];
+
+ area[b] += line;
+ areaR[b] += lineR;
+ areaG[b] += lineG;
+ areaB[b] += lineB;
+ area2[b] += line2;
+
+ int previousIndex = getIndex(r - 1, g, b);
+ weights[index] = weights[previousIndex] + area[b];
+ momentsR[index] = momentsR[previousIndex] + areaR[b];
+ momentsG[index] = momentsG[previousIndex] + areaG[b];
+ momentsB[index] = momentsB[previousIndex] + areaB[b];
+ moments[index] = moments[previousIndex] + area2[b];
+ }
+ }
+ }
+ }
+
+ CreateBoxesResult createBoxes(int maxColorCount) {
+ cubes = new Box[maxColorCount];
+ for (int i = 0; i < maxColorCount; i++) {
+ cubes[i] = new Box();
+ }
+ double[] volumeVariance = new double[maxColorCount];
+ Box firstBox = cubes[0];
+ firstBox.r1 = INDEX_COUNT - 1;
+ firstBox.g1 = INDEX_COUNT - 1;
+ firstBox.b1 = INDEX_COUNT - 1;
+
+ int generatedColorCount = maxColorCount;
+ int next = 0;
+ for (int i = 1; i < maxColorCount; i++) {
+ if (cut(cubes[next], cubes[i])) {
+ volumeVariance[next] = (cubes[next].vol > 1) ? variance(cubes[next]) : 0.0;
+ volumeVariance[i] = (cubes[i].vol > 1) ? variance(cubes[i]) : 0.0;
+ } else {
+ volumeVariance[next] = 0.0;
+ i--;
+ }
+
+ next = 0;
+
+ double temp = volumeVariance[0];
+ for (int j = 1; j <= i; j++) {
+ if (volumeVariance[j] > temp) {
+ temp = volumeVariance[j];
+ next = j;
+ }
+ }
+ if (temp <= 0.0) {
+ generatedColorCount = i + 1;
+ break;
+ }
+ }
+
+ return new CreateBoxesResult(maxColorCount, generatedColorCount);
+ }
+
+ List<Integer> createResult(int colorCount) {
+ List<Integer> colors = new ArrayList<>();
+ for (int i = 0; i < colorCount; ++i) {
+ Box cube = cubes[i];
+ int weight = volume(cube, weights);
+ if (weight > 0) {
+ int r = volume(cube, momentsR) / weight;
+ int g = volume(cube, momentsG) / weight;
+ int b = volume(cube, momentsB) / weight;
+ int color = (255 << 24) | ((r & 0x0ff) << 16) | ((g & 0x0ff) << 8) | (b & 0x0ff);
+ colors.add(color);
+ }
+ }
+ return colors;
+ }
+
+ double variance(Box cube) {
+ int dr = volume(cube, momentsR);
+ int dg = volume(cube, momentsG);
+ int db = volume(cube, momentsB);
+ double xx =
+ moments[getIndex(cube.r1, cube.g1, cube.b1)]
+ - moments[getIndex(cube.r1, cube.g1, cube.b0)]
+ - moments[getIndex(cube.r1, cube.g0, cube.b1)]
+ + moments[getIndex(cube.r1, cube.g0, cube.b0)]
+ - moments[getIndex(cube.r0, cube.g1, cube.b1)]
+ + moments[getIndex(cube.r0, cube.g1, cube.b0)]
+ + moments[getIndex(cube.r0, cube.g0, cube.b1)]
+ - moments[getIndex(cube.r0, cube.g0, cube.b0)];
+
+ int hypotenuse = dr * dr + dg * dg + db * db;
+ int volume = volume(cube, weights);
+ return xx - hypotenuse / ((double) volume);
+ }
+
+ Boolean cut(Box one, Box two) {
+ int wholeR = volume(one, momentsR);
+ int wholeG = volume(one, momentsG);
+ int wholeB = volume(one, momentsB);
+ int wholeW = volume(one, weights);
+
+ MaximizeResult maxRResult =
+ maximize(one, Direction.RED, one.r0 + 1, one.r1, wholeR, wholeG, wholeB, wholeW);
+ MaximizeResult maxGResult =
+ maximize(one, Direction.GREEN, one.g0 + 1, one.g1, wholeR, wholeG, wholeB, wholeW);
+ MaximizeResult maxBResult =
+ maximize(one, Direction.BLUE, one.b0 + 1, one.b1, wholeR, wholeG, wholeB, wholeW);
+ Direction cutDirection;
+ double maxR = maxRResult.maximum;
+ double maxG = maxGResult.maximum;
+ double maxB = maxBResult.maximum;
+ if (maxR >= maxG && maxR >= maxB) {
+ if (maxRResult.cutLocation < 0) {
+ return false;
+ }
+ cutDirection = Direction.RED;
+ } else if (maxG >= maxR && maxG >= maxB) {
+ cutDirection = Direction.GREEN;
+ } else {
+ cutDirection = Direction.BLUE;
+ }
+
+ two.r1 = one.r1;
+ two.g1 = one.g1;
+ two.b1 = one.b1;
+
+ switch (cutDirection) {
+ case RED:
+ one.r1 = maxRResult.cutLocation;
+ two.r0 = one.r1;
+ two.g0 = one.g0;
+ two.b0 = one.b0;
+ break;
+ case GREEN:
+ one.g1 = maxGResult.cutLocation;
+ two.r0 = one.r0;
+ two.g0 = one.g1;
+ two.b0 = one.b0;
+ break;
+ case BLUE:
+ one.b1 = maxBResult.cutLocation;
+ two.r0 = one.r0;
+ two.g0 = one.g0;
+ two.b0 = one.b1;
+ break;
+ }
+
+ one.vol = (one.r1 - one.r0) * (one.g1 - one.g0) * (one.b1 - one.b0);
+ two.vol = (two.r1 - two.r0) * (two.g1 - two.g0) * (two.b1 - two.b0);
+
+ return true;
+ }
+
+ MaximizeResult maximize(
+ Box cube,
+ Direction direction,
+ int first,
+ int last,
+ int wholeR,
+ int wholeG,
+ int wholeB,
+ int wholeW) {
+ int bottomR = bottom(cube, direction, momentsR);
+ int bottomG = bottom(cube, direction, momentsG);
+ int bottomB = bottom(cube, direction, momentsB);
+ int bottomW = bottom(cube, direction, weights);
+
+ double max = 0.0;
+ int cut = -1;
+
+ int halfR = 0;
+ int halfG = 0;
+ int halfB = 0;
+ int halfW = 0;
+ for (int i = first; i < last; i++) {
+ halfR = bottomR + top(cube, direction, i, momentsR);
+ halfG = bottomG + top(cube, direction, i, momentsG);
+ halfB = bottomB + top(cube, direction, i, momentsB);
+ halfW = bottomW + top(cube, direction, i, weights);
+ if (halfW == 0) {
+ continue;
+ }
+
+ double tempNumerator = halfR * halfR + halfG * halfG + halfB * halfB;
+ double tempDenominator = halfW;
+ double temp = tempNumerator / tempDenominator;
+
+ halfR = wholeR - halfR;
+ halfG = wholeG - halfG;
+ halfB = wholeB - halfB;
+ halfW = wholeW - halfW;
+ if (halfW == 0) {
+ continue;
+ }
+
+ tempNumerator = halfR * halfR + halfG * halfG + halfB * halfB;
+ tempDenominator = halfW;
+ temp += (tempNumerator / tempDenominator);
+
+ if (temp > max) {
+ max = temp;
+ cut = i;
+ }
+ }
+ return new MaximizeResult(cut, max);
+ }
+
+ static int volume(Box cube, int[] moment) {
+ return (moment[getIndex(cube.r1, cube.g1, cube.b1)]
+ - moment[getIndex(cube.r1, cube.g1, cube.b0)]
+ - moment[getIndex(cube.r1, cube.g0, cube.b1)]
+ + moment[getIndex(cube.r1, cube.g0, cube.b0)]
+ - moment[getIndex(cube.r0, cube.g1, cube.b1)]
+ + moment[getIndex(cube.r0, cube.g1, cube.b0)]
+ + moment[getIndex(cube.r0, cube.g0, cube.b1)]
+ - moment[getIndex(cube.r0, cube.g0, cube.b0)]);
+ }
+
+ static int bottom(Box cube, Direction direction, int[] moment) {
+ switch (direction) {
+ case RED:
+ return -moment[getIndex(cube.r0, cube.g1, cube.b1)]
+ + moment[getIndex(cube.r0, cube.g1, cube.b0)]
+ + moment[getIndex(cube.r0, cube.g0, cube.b1)]
+ - moment[getIndex(cube.r0, cube.g0, cube.b0)];
+ case GREEN:
+ return -moment[getIndex(cube.r1, cube.g0, cube.b1)]
+ + moment[getIndex(cube.r1, cube.g0, cube.b0)]
+ + moment[getIndex(cube.r0, cube.g0, cube.b1)]
+ - moment[getIndex(cube.r0, cube.g0, cube.b0)];
+ case BLUE:
+ return -moment[getIndex(cube.r1, cube.g1, cube.b0)]
+ + moment[getIndex(cube.r1, cube.g0, cube.b0)]
+ + moment[getIndex(cube.r0, cube.g1, cube.b0)]
+ - moment[getIndex(cube.r0, cube.g0, cube.b0)];
+ }
+ throw new IllegalArgumentException("unexpected direction " + direction);
+ }
+
+ static int top(Box cube, Direction direction, int position, int[] moment) {
+ switch (direction) {
+ case RED:
+ return (moment[getIndex(position, cube.g1, cube.b1)]
+ - moment[getIndex(position, cube.g1, cube.b0)]
+ - moment[getIndex(position, cube.g0, cube.b1)]
+ + moment[getIndex(position, cube.g0, cube.b0)]);
+ case GREEN:
+ return (moment[getIndex(cube.r1, position, cube.b1)]
+ - moment[getIndex(cube.r1, position, cube.b0)]
+ - moment[getIndex(cube.r0, position, cube.b1)]
+ + moment[getIndex(cube.r0, position, cube.b0)]);
+ case BLUE:
+ return (moment[getIndex(cube.r1, cube.g1, position)]
+ - moment[getIndex(cube.r1, cube.g0, position)]
+ - moment[getIndex(cube.r0, cube.g1, position)]
+ + moment[getIndex(cube.r0, cube.g0, position)]);
+ }
+ throw new IllegalArgumentException("unexpected direction " + direction);
+ }
+
+ private enum Direction {
+ RED,
+ GREEN,
+ BLUE
+ }
+
+ private static final class MaximizeResult {
+ // < 0 if cut impossible
+ int cutLocation;
+ double maximum;
+
+ MaximizeResult(int cut, double max) {
+ this.cutLocation = cut;
+ this.maximum = max;
+ }
+ }
+
+ private static final class CreateBoxesResult {
+ int requestedCount;
+ int resultCount;
+
+ CreateBoxesResult(int requestedCount, int resultCount) {
+ this.requestedCount = requestedCount;
+ this.resultCount = resultCount;
+ }
+ }
+
+ private static final class Box {
+ int r0 = 0;
+ int r1 = 0;
+ int g0 = 0;
+ int g1 = 0;
+ int b0 = 0;
+ int b1 = 0;
+ int vol = 0;
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/DynamicScheme.java b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/DynamicScheme.java
new file mode 100644
index 0000000..e1cbfb1
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/DynamicScheme.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.scheme;
+
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.palettes.TonalPalette;
+import com.android.systemui.monet.utils.MathUtils;
+
+/**
+ * Provides important settings for creating colors dynamically, and 6 color palettes. Requires: 1. A
+ * color. (source color) 2. A theme. (Variant) 3. Whether or not its dark mode. 4. Contrast level.
+ * (-1 to 1, currently contrast ratio 3.0 and 7.0)
+ */
+public class DynamicScheme {
+ public final int sourceColorArgb;
+ public final Hct sourceColorHct;
+ public final Variant variant;
+ public final boolean isDark;
+ public final double contrastLevel;
+
+ public final TonalPalette primaryPalette;
+ public final TonalPalette secondaryPalette;
+ public final TonalPalette tertiaryPalette;
+ public final TonalPalette neutralPalette;
+ public final TonalPalette neutralVariantPalette;
+ public final TonalPalette errorPalette;
+
+ public DynamicScheme(
+ Hct sourceColorHct,
+ Variant variant,
+ boolean isDark,
+ double contrastLevel,
+ TonalPalette primaryPalette,
+ TonalPalette secondaryPalette,
+ TonalPalette tertiaryPalette,
+ TonalPalette neutralPalette,
+ TonalPalette neutralVariantPalette) {
+ this.sourceColorArgb = sourceColorHct.toInt();
+ this.sourceColorHct = sourceColorHct;
+ this.variant = variant;
+ this.isDark = isDark;
+ this.contrastLevel = contrastLevel;
+
+ this.primaryPalette = primaryPalette;
+ this.secondaryPalette = secondaryPalette;
+ this.tertiaryPalette = tertiaryPalette;
+ this.neutralPalette = neutralPalette;
+ this.neutralVariantPalette = neutralVariantPalette;
+ this.errorPalette = TonalPalette.fromHueAndChroma(25.0, 84.0);
+ }
+
+ /**
+ * Given a set of hues and set of hue rotations, locate which hues the source color's hue is
+ * between, apply the rotation at the same index as the first hue in the range, and return the
+ * rotated hue.
+ *
+ * @param sourceColorHct The color whose hue should be rotated.
+ * @param hues A set of hues.
+ * @param rotations A set of hue rotations.
+ * @return Color's hue with a rotation applied.
+ */
+ public static double getRotatedHue(Hct sourceColorHct, double[] hues, double[] rotations) {
+ final double sourceHue = sourceColorHct.getHue();
+ if (rotations.length == 1) {
+ return MathUtils.sanitizeDegreesDouble(sourceHue + rotations[0]);
+ }
+ final int size = hues.length;
+ for (int i = 0; i <= (size - 2); i++) {
+ final double thisHue = hues[i];
+ final double nextHue = hues[i + 1];
+ if (thisHue < sourceHue && sourceHue < nextHue) {
+ return MathUtils.sanitizeDegreesDouble(sourceHue + rotations[i]);
+ }
+ }
+ // If this statement executes, something is wrong, there should have been a rotation
+ // found using the arrays.
+ return sourceHue;
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/Scheme.java b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/Scheme.java
new file mode 100644
index 0000000..fa736cc
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/Scheme.java
@@ -0,0 +1,784 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.scheme;
+
+import com.android.systemui.monet.palettes.CorePalette;
+
+/** Represents a Material color scheme, a mapping of color roles to colors. */
+public class Scheme {
+ private int primary;
+ private int onPrimary;
+ private int primaryContainer;
+ private int onPrimaryContainer;
+ private int secondary;
+ private int onSecondary;
+ private int secondaryContainer;
+ private int onSecondaryContainer;
+ private int tertiary;
+ private int onTertiary;
+ private int tertiaryContainer;
+ private int onTertiaryContainer;
+ private int error;
+ private int onError;
+ private int errorContainer;
+ private int onErrorContainer;
+ private int background;
+ private int onBackground;
+ private int surface;
+ private int onSurface;
+ private int surfaceVariant;
+ private int onSurfaceVariant;
+ private int outline;
+ private int outlineVariant;
+ private int shadow;
+ private int scrim;
+ private int inverseSurface;
+ private int inverseOnSurface;
+ private int inversePrimary;
+
+ public Scheme() {
+ }
+
+ public Scheme(
+ int primary,
+ int onPrimary,
+ int primaryContainer,
+ int onPrimaryContainer,
+ int secondary,
+ int onSecondary,
+ int secondaryContainer,
+ int onSecondaryContainer,
+ int tertiary,
+ int onTertiary,
+ int tertiaryContainer,
+ int onTertiaryContainer,
+ int error,
+ int onError,
+ int errorContainer,
+ int onErrorContainer,
+ int background,
+ int onBackground,
+ int surface,
+ int onSurface,
+ int surfaceVariant,
+ int onSurfaceVariant,
+ int outline,
+ int outlineVariant,
+ int shadow,
+ int scrim,
+ int inverseSurface,
+ int inverseOnSurface,
+ int inversePrimary) {
+ super();
+ this.primary = primary;
+ this.onPrimary = onPrimary;
+ this.primaryContainer = primaryContainer;
+ this.onPrimaryContainer = onPrimaryContainer;
+ this.secondary = secondary;
+ this.onSecondary = onSecondary;
+ this.secondaryContainer = secondaryContainer;
+ this.onSecondaryContainer = onSecondaryContainer;
+ this.tertiary = tertiary;
+ this.onTertiary = onTertiary;
+ this.tertiaryContainer = tertiaryContainer;
+ this.onTertiaryContainer = onTertiaryContainer;
+ this.error = error;
+ this.onError = onError;
+ this.errorContainer = errorContainer;
+ this.onErrorContainer = onErrorContainer;
+ this.background = background;
+ this.onBackground = onBackground;
+ this.surface = surface;
+ this.onSurface = onSurface;
+ this.surfaceVariant = surfaceVariant;
+ this.onSurfaceVariant = onSurfaceVariant;
+ this.outline = outline;
+ this.outlineVariant = outlineVariant;
+ this.shadow = shadow;
+ this.scrim = scrim;
+ this.inverseSurface = inverseSurface;
+ this.inverseOnSurface = inverseOnSurface;
+ this.inversePrimary = inversePrimary;
+ }
+
+ /** Create a light theme Scheme from a source color in ARGB, i.e. a hex code. */
+ public static Scheme light(int argb) {
+ return lightFromCorePalette(CorePalette.of(argb));
+ }
+
+ /** Create a dark theme Scheme from a source color in ARGB, i.e. a hex code. */
+ public static Scheme dark(int argb) {
+ return darkFromCorePalette(CorePalette.of(argb));
+ }
+
+ /** Create a light theme content-based Scheme from a source color in ARGB, i.e. a hex code. */
+ public static Scheme lightContent(int argb) {
+ return lightFromCorePalette(CorePalette.contentOf(argb));
+ }
+
+ /** Create a dark theme content-based Scheme from a source color in ARGB, i.e. a hex code. */
+ public static Scheme darkContent(int argb) {
+ return darkFromCorePalette(CorePalette.contentOf(argb));
+ }
+
+ private static Scheme lightFromCorePalette(CorePalette core) {
+ return new Scheme()
+ .withPrimary(core.a1.tone(40))
+ .withOnPrimary(core.a1.tone(100))
+ .withPrimaryContainer(core.a1.tone(90))
+ .withOnPrimaryContainer(core.a1.tone(10))
+ .withSecondary(core.a2.tone(40))
+ .withOnSecondary(core.a2.tone(100))
+ .withSecondaryContainer(core.a2.tone(90))
+ .withOnSecondaryContainer(core.a2.tone(10))
+ .withTertiary(core.a3.tone(40))
+ .withOnTertiary(core.a3.tone(100))
+ .withTertiaryContainer(core.a3.tone(90))
+ .withOnTertiaryContainer(core.a3.tone(10))
+ .withError(core.error.tone(40))
+ .withOnError(core.error.tone(100))
+ .withErrorContainer(core.error.tone(90))
+ .withOnErrorContainer(core.error.tone(10))
+ .withBackground(core.n1.tone(99))
+ .withOnBackground(core.n1.tone(10))
+ .withSurface(core.n1.tone(99))
+ .withOnSurface(core.n1.tone(10))
+ .withSurfaceVariant(core.n2.tone(90))
+ .withOnSurfaceVariant(core.n2.tone(30))
+ .withOutline(core.n2.tone(50))
+ .withOutlineVariant(core.n2.tone(80))
+ .withShadow(core.n1.tone(0))
+ .withScrim(core.n1.tone(0))
+ .withInverseSurface(core.n1.tone(20))
+ .withInverseOnSurface(core.n1.tone(95))
+ .withInversePrimary(core.a1.tone(80));
+ }
+
+ private static Scheme darkFromCorePalette(CorePalette core) {
+ return new Scheme()
+ .withPrimary(core.a1.tone(80))
+ .withOnPrimary(core.a1.tone(20))
+ .withPrimaryContainer(core.a1.tone(30))
+ .withOnPrimaryContainer(core.a1.tone(90))
+ .withSecondary(core.a2.tone(80))
+ .withOnSecondary(core.a2.tone(20))
+ .withSecondaryContainer(core.a2.tone(30))
+ .withOnSecondaryContainer(core.a2.tone(90))
+ .withTertiary(core.a3.tone(80))
+ .withOnTertiary(core.a3.tone(20))
+ .withTertiaryContainer(core.a3.tone(30))
+ .withOnTertiaryContainer(core.a3.tone(90))
+ .withError(core.error.tone(80))
+ .withOnError(core.error.tone(20))
+ .withErrorContainer(core.error.tone(30))
+ .withOnErrorContainer(core.error.tone(80))
+ .withBackground(core.n1.tone(10))
+ .withOnBackground(core.n1.tone(90))
+ .withSurface(core.n1.tone(10))
+ .withOnSurface(core.n1.tone(90))
+ .withSurfaceVariant(core.n2.tone(30))
+ .withOnSurfaceVariant(core.n2.tone(80))
+ .withOutline(core.n2.tone(60))
+ .withOutlineVariant(core.n2.tone(30))
+ .withShadow(core.n1.tone(0))
+ .withScrim(core.n1.tone(0))
+ .withInverseSurface(core.n1.tone(90))
+ .withInverseOnSurface(core.n1.tone(20))
+ .withInversePrimary(core.a1.tone(40));
+ }
+
+ public int getPrimary() {
+ return primary;
+ }
+
+ public void setPrimary(int primary) {
+ this.primary = primary;
+ }
+
+ public Scheme withPrimary(int primary) {
+ this.primary = primary;
+ return this;
+ }
+
+ public int getOnPrimary() {
+ return onPrimary;
+ }
+
+ public void setOnPrimary(int onPrimary) {
+ this.onPrimary = onPrimary;
+ }
+
+ public Scheme withOnPrimary(int onPrimary) {
+ this.onPrimary = onPrimary;
+ return this;
+ }
+
+ public int getPrimaryContainer() {
+ return primaryContainer;
+ }
+
+ public void setPrimaryContainer(int primaryContainer) {
+ this.primaryContainer = primaryContainer;
+ }
+
+ public Scheme withPrimaryContainer(int primaryContainer) {
+ this.primaryContainer = primaryContainer;
+ return this;
+ }
+
+ public int getOnPrimaryContainer() {
+ return onPrimaryContainer;
+ }
+
+ public void setOnPrimaryContainer(int onPrimaryContainer) {
+ this.onPrimaryContainer = onPrimaryContainer;
+ }
+
+ public Scheme withOnPrimaryContainer(int onPrimaryContainer) {
+ this.onPrimaryContainer = onPrimaryContainer;
+ return this;
+ }
+
+ public int getSecondary() {
+ return secondary;
+ }
+
+ public void setSecondary(int secondary) {
+ this.secondary = secondary;
+ }
+
+ public Scheme withSecondary(int secondary) {
+ this.secondary = secondary;
+ return this;
+ }
+
+ public int getOnSecondary() {
+ return onSecondary;
+ }
+
+ public void setOnSecondary(int onSecondary) {
+ this.onSecondary = onSecondary;
+ }
+
+ public Scheme withOnSecondary(int onSecondary) {
+ this.onSecondary = onSecondary;
+ return this;
+ }
+
+ public int getSecondaryContainer() {
+ return secondaryContainer;
+ }
+
+ public void setSecondaryContainer(int secondaryContainer) {
+ this.secondaryContainer = secondaryContainer;
+ }
+
+ public Scheme withSecondaryContainer(int secondaryContainer) {
+ this.secondaryContainer = secondaryContainer;
+ return this;
+ }
+
+ public int getOnSecondaryContainer() {
+ return onSecondaryContainer;
+ }
+
+ public void setOnSecondaryContainer(int onSecondaryContainer) {
+ this.onSecondaryContainer = onSecondaryContainer;
+ }
+
+ public Scheme withOnSecondaryContainer(int onSecondaryContainer) {
+ this.onSecondaryContainer = onSecondaryContainer;
+ return this;
+ }
+
+ public int getTertiary() {
+ return tertiary;
+ }
+
+ public void setTertiary(int tertiary) {
+ this.tertiary = tertiary;
+ }
+
+ public Scheme withTertiary(int tertiary) {
+ this.tertiary = tertiary;
+ return this;
+ }
+
+ public int getOnTertiary() {
+ return onTertiary;
+ }
+
+ public void setOnTertiary(int onTertiary) {
+ this.onTertiary = onTertiary;
+ }
+
+ public Scheme withOnTertiary(int onTertiary) {
+ this.onTertiary = onTertiary;
+ return this;
+ }
+
+ public int getTertiaryContainer() {
+ return tertiaryContainer;
+ }
+
+ public void setTertiaryContainer(int tertiaryContainer) {
+ this.tertiaryContainer = tertiaryContainer;
+ }
+
+ public Scheme withTertiaryContainer(int tertiaryContainer) {
+ this.tertiaryContainer = tertiaryContainer;
+ return this;
+ }
+
+ public int getOnTertiaryContainer() {
+ return onTertiaryContainer;
+ }
+
+ public void setOnTertiaryContainer(int onTertiaryContainer) {
+ this.onTertiaryContainer = onTertiaryContainer;
+ }
+
+ public Scheme withOnTertiaryContainer(int onTertiaryContainer) {
+ this.onTertiaryContainer = onTertiaryContainer;
+ return this;
+ }
+
+ public int getError() {
+ return error;
+ }
+
+ public void setError(int error) {
+ this.error = error;
+ }
+
+ public Scheme withError(int error) {
+ this.error = error;
+ return this;
+ }
+
+ public int getOnError() {
+ return onError;
+ }
+
+ public void setOnError(int onError) {
+ this.onError = onError;
+ }
+
+ public Scheme withOnError(int onError) {
+ this.onError = onError;
+ return this;
+ }
+
+ public int getErrorContainer() {
+ return errorContainer;
+ }
+
+ public void setErrorContainer(int errorContainer) {
+ this.errorContainer = errorContainer;
+ }
+
+ public Scheme withErrorContainer(int errorContainer) {
+ this.errorContainer = errorContainer;
+ return this;
+ }
+
+ public int getOnErrorContainer() {
+ return onErrorContainer;
+ }
+
+ public void setOnErrorContainer(int onErrorContainer) {
+ this.onErrorContainer = onErrorContainer;
+ }
+
+ public Scheme withOnErrorContainer(int onErrorContainer) {
+ this.onErrorContainer = onErrorContainer;
+ return this;
+ }
+
+ public int getBackground() {
+ return background;
+ }
+
+ public void setBackground(int background) {
+ this.background = background;
+ }
+
+ public Scheme withBackground(int background) {
+ this.background = background;
+ return this;
+ }
+
+ public int getOnBackground() {
+ return onBackground;
+ }
+
+ public void setOnBackground(int onBackground) {
+ this.onBackground = onBackground;
+ }
+
+ public Scheme withOnBackground(int onBackground) {
+ this.onBackground = onBackground;
+ return this;
+ }
+
+ public int getSurface() {
+ return surface;
+ }
+
+ public void setSurface(int surface) {
+ this.surface = surface;
+ }
+
+ public Scheme withSurface(int surface) {
+ this.surface = surface;
+ return this;
+ }
+
+ public int getOnSurface() {
+ return onSurface;
+ }
+
+ public void setOnSurface(int onSurface) {
+ this.onSurface = onSurface;
+ }
+
+ public Scheme withOnSurface(int onSurface) {
+ this.onSurface = onSurface;
+ return this;
+ }
+
+ public int getSurfaceVariant() {
+ return surfaceVariant;
+ }
+
+ public void setSurfaceVariant(int surfaceVariant) {
+ this.surfaceVariant = surfaceVariant;
+ }
+
+ public Scheme withSurfaceVariant(int surfaceVariant) {
+ this.surfaceVariant = surfaceVariant;
+ return this;
+ }
+
+ public int getOnSurfaceVariant() {
+ return onSurfaceVariant;
+ }
+
+ public void setOnSurfaceVariant(int onSurfaceVariant) {
+ this.onSurfaceVariant = onSurfaceVariant;
+ }
+
+ public Scheme withOnSurfaceVariant(int onSurfaceVariant) {
+ this.onSurfaceVariant = onSurfaceVariant;
+ return this;
+ }
+
+ public int getOutline() {
+ return outline;
+ }
+
+ public void setOutline(int outline) {
+ this.outline = outline;
+ }
+
+ public Scheme withOutline(int outline) {
+ this.outline = outline;
+ return this;
+ }
+
+ public int getOutlineVariant() {
+ return outlineVariant;
+ }
+
+ public void setOutlineVariant(int outlineVariant) {
+ this.outlineVariant = outlineVariant;
+ }
+
+ public Scheme withOutlineVariant(int outlineVariant) {
+ this.outlineVariant = outlineVariant;
+ return this;
+ }
+
+ public int getShadow() {
+ return shadow;
+ }
+
+ public void setShadow(int shadow) {
+ this.shadow = shadow;
+ }
+
+ public Scheme withShadow(int shadow) {
+ this.shadow = shadow;
+ return this;
+ }
+
+ public int getScrim() {
+ return scrim;
+ }
+
+ public void setScrim(int scrim) {
+ this.scrim = scrim;
+ }
+
+ public Scheme withScrim(int scrim) {
+ this.scrim = scrim;
+ return this;
+ }
+
+ public int getInverseSurface() {
+ return inverseSurface;
+ }
+
+ public void setInverseSurface(int inverseSurface) {
+ this.inverseSurface = inverseSurface;
+ }
+
+ public Scheme withInverseSurface(int inverseSurface) {
+ this.inverseSurface = inverseSurface;
+ return this;
+ }
+
+ public int getInverseOnSurface() {
+ return inverseOnSurface;
+ }
+
+ public void setInverseOnSurface(int inverseOnSurface) {
+ this.inverseOnSurface = inverseOnSurface;
+ }
+
+ public Scheme withInverseOnSurface(int inverseOnSurface) {
+ this.inverseOnSurface = inverseOnSurface;
+ return this;
+ }
+
+ public int getInversePrimary() {
+ return inversePrimary;
+ }
+
+ public void setInversePrimary(int inversePrimary) {
+ this.inversePrimary = inversePrimary;
+ }
+
+ public Scheme withInversePrimary(int inversePrimary) {
+ this.inversePrimary = inversePrimary;
+ return this;
+ }
+
+ @Override
+ public String toString() {
+ return "Scheme{"
+ + "primary="
+ + primary
+ + ", onPrimary="
+ + onPrimary
+ + ", primaryContainer="
+ + primaryContainer
+ + ", onPrimaryContainer="
+ + onPrimaryContainer
+ + ", secondary="
+ + secondary
+ + ", onSecondary="
+ + onSecondary
+ + ", secondaryContainer="
+ + secondaryContainer
+ + ", onSecondaryContainer="
+ + onSecondaryContainer
+ + ", tertiary="
+ + tertiary
+ + ", onTertiary="
+ + onTertiary
+ + ", tertiaryContainer="
+ + tertiaryContainer
+ + ", onTertiaryContainer="
+ + onTertiaryContainer
+ + ", error="
+ + error
+ + ", onError="
+ + onError
+ + ", errorContainer="
+ + errorContainer
+ + ", onErrorContainer="
+ + onErrorContainer
+ + ", background="
+ + background
+ + ", onBackground="
+ + onBackground
+ + ", surface="
+ + surface
+ + ", onSurface="
+ + onSurface
+ + ", surfaceVariant="
+ + surfaceVariant
+ + ", onSurfaceVariant="
+ + onSurfaceVariant
+ + ", outline="
+ + outline
+ + ", outlineVariant="
+ + outlineVariant
+ + ", shadow="
+ + shadow
+ + ", scrim="
+ + scrim
+ + ", inverseSurface="
+ + inverseSurface
+ + ", inverseOnSurface="
+ + inverseOnSurface
+ + ", inversePrimary="
+ + inversePrimary
+ + '}';
+ }
+
+ @Override
+ public boolean equals(Object object) {
+ if (this == object) {
+ return true;
+ }
+ if (!(object instanceof Scheme)) {
+ return false;
+ }
+ if (!super.equals(object)) {
+ return false;
+ }
+
+ Scheme scheme = (Scheme) object;
+
+ if (primary != scheme.primary) {
+ return false;
+ }
+ if (onPrimary != scheme.onPrimary) {
+ return false;
+ }
+ if (primaryContainer != scheme.primaryContainer) {
+ return false;
+ }
+ if (onPrimaryContainer != scheme.onPrimaryContainer) {
+ return false;
+ }
+ if (secondary != scheme.secondary) {
+ return false;
+ }
+ if (onSecondary != scheme.onSecondary) {
+ return false;
+ }
+ if (secondaryContainer != scheme.secondaryContainer) {
+ return false;
+ }
+ if (onSecondaryContainer != scheme.onSecondaryContainer) {
+ return false;
+ }
+ if (tertiary != scheme.tertiary) {
+ return false;
+ }
+ if (onTertiary != scheme.onTertiary) {
+ return false;
+ }
+ if (tertiaryContainer != scheme.tertiaryContainer) {
+ return false;
+ }
+ if (onTertiaryContainer != scheme.onTertiaryContainer) {
+ return false;
+ }
+ if (error != scheme.error) {
+ return false;
+ }
+ if (onError != scheme.onError) {
+ return false;
+ }
+ if (errorContainer != scheme.errorContainer) {
+ return false;
+ }
+ if (onErrorContainer != scheme.onErrorContainer) {
+ return false;
+ }
+ if (background != scheme.background) {
+ return false;
+ }
+ if (onBackground != scheme.onBackground) {
+ return false;
+ }
+ if (surface != scheme.surface) {
+ return false;
+ }
+ if (onSurface != scheme.onSurface) {
+ return false;
+ }
+ if (surfaceVariant != scheme.surfaceVariant) {
+ return false;
+ }
+ if (onSurfaceVariant != scheme.onSurfaceVariant) {
+ return false;
+ }
+ if (outline != scheme.outline) {
+ return false;
+ }
+ if (outlineVariant != scheme.outlineVariant) {
+ return false;
+ }
+ if (shadow != scheme.shadow) {
+ return false;
+ }
+ if (scrim != scheme.scrim) {
+ return false;
+ }
+ if (inverseSurface != scheme.inverseSurface) {
+ return false;
+ }
+ if (inverseOnSurface != scheme.inverseOnSurface) {
+ return false;
+ }
+ if (inversePrimary != scheme.inversePrimary) {
+ return false;
+ }
+
+ return true;
+ }
+
+ @Override
+ public int hashCode() {
+ int result = super.hashCode();
+ result = 31 * result + primary;
+ result = 31 * result + onPrimary;
+ result = 31 * result + primaryContainer;
+ result = 31 * result + onPrimaryContainer;
+ result = 31 * result + secondary;
+ result = 31 * result + onSecondary;
+ result = 31 * result + secondaryContainer;
+ result = 31 * result + onSecondaryContainer;
+ result = 31 * result + tertiary;
+ result = 31 * result + onTertiary;
+ result = 31 * result + tertiaryContainer;
+ result = 31 * result + onTertiaryContainer;
+ result = 31 * result + error;
+ result = 31 * result + onError;
+ result = 31 * result + errorContainer;
+ result = 31 * result + onErrorContainer;
+ result = 31 * result + background;
+ result = 31 * result + onBackground;
+ result = 31 * result + surface;
+ result = 31 * result + onSurface;
+ result = 31 * result + surfaceVariant;
+ result = 31 * result + onSurfaceVariant;
+ result = 31 * result + outline;
+ result = 31 * result + outlineVariant;
+ result = 31 * result + shadow;
+ result = 31 * result + scrim;
+ result = 31 * result + inverseSurface;
+ result = 31 * result + inverseOnSurface;
+ result = 31 * result + inversePrimary;
+ return result;
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeContent.java b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeContent.java
new file mode 100644
index 0000000..4c3c07c
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeContent.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.scheme;
+
+import static java.lang.Math.max;
+
+import com.android.systemui.monet.dislike.DislikeAnalyzer;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.palettes.TonalPalette;
+import com.android.systemui.monet.temperature.TemperatureCache;
+
+/**
+ * A scheme that places the source color in Scheme.primaryContainer.
+ *
+ * <p>Primary Container is the source color, adjusted for color relativity. It maintains constant
+ * appearance in light mode and dark mode. This adds ~5 tone in light mode, and subtracts ~5 tone in
+ * dark mode.
+ *
+ * <p>Tertiary Container is an analogous color, specifically, the analog of a color wheel divided
+ * into 6, and the precise analog is the one found by increasing hue. This is a scientifically
+ * grounded equivalent to rotating hue clockwise by 60 degrees. It also maintains constant
+ * appearance.
+ */
+public class SchemeContent extends DynamicScheme {
+ public SchemeContent(Hct sourceColorHct, boolean isDark, double contrastLevel) {
+ super(
+ sourceColorHct,
+ Variant.CONTENT,
+ isDark,
+ contrastLevel,
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), sourceColorHct.getChroma()),
+ TonalPalette.fromHueAndChroma(
+ sourceColorHct.getHue(),
+ max(sourceColorHct.getChroma() - 32.0, sourceColorHct.getChroma() * 0.5)),
+ TonalPalette.fromHct(
+ DislikeAnalyzer.fixIfDisliked(
+ new TemperatureCache(sourceColorHct)
+ .getAnalogousColors(/* count= */ 3, /* divisions= */ 6)
+ .get(2))),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(),
+ sourceColorHct.getChroma() / 8.0),
+ TonalPalette.fromHueAndChroma(
+ sourceColorHct.getHue(), (sourceColorHct.getChroma() / 8.0) + 4.0));
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeExpressive.java b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeExpressive.java
new file mode 100644
index 0000000..e7c6f79
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeExpressive.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.scheme;
+
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.palettes.TonalPalette;
+import com.android.systemui.monet.utils.MathUtils;
+
+/** A playful theme - the source color's hue does not appear in the theme. */
+public class SchemeExpressive extends DynamicScheme {
+ // NOMUTANTS--arbitrary increments/decrements, correctly, still passes tests.
+ private static final double[] HUES = {0, 21, 51, 121, 151, 191, 271, 321, 360};
+ private static final double[] SECONDARY_ROTATIONS = {45, 95, 45, 20, 45, 90, 45, 45, 45};
+ private static final double[] TERTIARY_ROTATIONS = {120, 120, 20, 45, 20, 15, 20, 120, 120};
+
+ public SchemeExpressive(Hct sourceColorHct, boolean isDark, double contrastLevel) {
+ super(
+ sourceColorHct,
+ Variant.EXPRESSIVE,
+ isDark,
+ contrastLevel,
+ TonalPalette.fromHueAndChroma(
+ MathUtils.sanitizeDegreesDouble(sourceColorHct.getHue() + 120.0), 40.0),
+ TonalPalette.fromHueAndChroma(
+ DynamicScheme.getRotatedHue(sourceColorHct, HUES, SECONDARY_ROTATIONS),
+ 24.0),
+ TonalPalette.fromHueAndChroma(
+ DynamicScheme.getRotatedHue(sourceColorHct, HUES, TERTIARY_ROTATIONS),
+ 32.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 8.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 12.0));
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeFidelity.java b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeFidelity.java
new file mode 100644
index 0000000..dfbf56d
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeFidelity.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.scheme;
+
+import com.android.systemui.monet.dislike.DislikeAnalyzer;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.palettes.TonalPalette;
+import com.android.systemui.monet.temperature.TemperatureCache;
+
+/**
+ * A scheme that places the source color in Scheme.primaryContainer.
+ *
+ * <p>Primary Container is the source color, adjusted for color relativity. It maintains constant
+ * appearance in light mode and dark mode. This adds ~5 tone in light mode, and subtracts ~5 tone in
+ * dark mode.
+ *
+ * <p>Tertiary Container is the complement to the source color, using TemperatureCache. It also
+ * maintains constant appearance.
+ */
+public class SchemeFidelity extends DynamicScheme {
+ public SchemeFidelity(Hct sourceColorHct, boolean isDark, double contrastLevel) {
+ super(
+ sourceColorHct,
+ Variant.FIDELITY,
+ isDark,
+ contrastLevel,
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), sourceColorHct.getChroma()),
+ TonalPalette.fromHueAndChroma(
+ sourceColorHct.getHue(),
+ Math.max(sourceColorHct.getChroma() - 32.0,
+ sourceColorHct.getChroma() * 0.5)),
+ TonalPalette.fromHct(
+ DislikeAnalyzer.fixIfDisliked(
+ new TemperatureCache(sourceColorHct).getComplement())),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(),
+ sourceColorHct.getChroma() / 8.0),
+ TonalPalette.fromHueAndChroma(
+ sourceColorHct.getHue(), (sourceColorHct.getChroma() / 8.0) + 4.0));
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeFruitSalad.java b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeFruitSalad.java
new file mode 100644
index 0000000..aa2c979
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeFruitSalad.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.scheme;
+
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.palettes.TonalPalette;
+import com.android.systemui.monet.utils.MathUtils;
+
+/** A playful theme - the source color's hue does not appear in the theme. */
+public class SchemeFruitSalad extends DynamicScheme {
+ public SchemeFruitSalad(Hct sourceColorHct, boolean isDark, double contrastLevel) {
+ super(
+ sourceColorHct,
+ Variant.FRUIT_SALAD,
+ isDark,
+ contrastLevel,
+ TonalPalette.fromHueAndChroma(
+ MathUtils.sanitizeDegreesDouble(sourceColorHct.getHue() - 50.0), 48.0),
+ TonalPalette.fromHueAndChroma(
+ MathUtils.sanitizeDegreesDouble(sourceColorHct.getHue() - 50.0), 36.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 36.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 10.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 16.0));
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeMonochrome.java b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeMonochrome.java
new file mode 100644
index 0000000..509ea2a
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeMonochrome.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.scheme;
+
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.palettes.TonalPalette;
+
+/** A monochrome theme, colors are purely black / white / gray. */
+public class SchemeMonochrome extends DynamicScheme {
+ public SchemeMonochrome(Hct sourceColorHct, boolean isDark, double contrastLevel) {
+ super(
+ sourceColorHct,
+ Variant.MONOCHROME,
+ isDark,
+ contrastLevel,
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 0.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 0.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 0.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 0.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 0.0));
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeNeutral.java b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeNeutral.java
new file mode 100644
index 0000000..fdbde9de
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeNeutral.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.scheme;
+
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.palettes.TonalPalette;
+
+/** A theme that's slightly more chromatic than monochrome, which is purely black / white / gray. */
+public class SchemeNeutral extends DynamicScheme {
+ public SchemeNeutral(Hct sourceColorHct, boolean isDark, double contrastLevel) {
+ super(
+ sourceColorHct,
+ Variant.NEUTRAL,
+ isDark,
+ contrastLevel,
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 12.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 8.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 16.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 2.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 2.0));
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeRainbow.java b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeRainbow.java
new file mode 100644
index 0000000..92eb27f
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeRainbow.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.scheme;
+
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.palettes.TonalPalette;
+import com.android.systemui.monet.utils.MathUtils;
+
+/** A playful theme - the source color's hue does not appear in the theme. */
+public class SchemeRainbow extends DynamicScheme {
+ public SchemeRainbow(Hct sourceColorHct, boolean isDark, double contrastLevel) {
+ super(
+ sourceColorHct,
+ Variant.RAINBOW,
+ isDark,
+ contrastLevel,
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 48.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 16.0),
+ TonalPalette.fromHueAndChroma(
+ MathUtils.sanitizeDegreesDouble(sourceColorHct.getHue() + 60.0), 24.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 0.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 0.0));
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeTonalSpot.java b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeTonalSpot.java
new file mode 100644
index 0000000..cd74ac3
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeTonalSpot.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.scheme;
+
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.palettes.TonalPalette;
+import com.android.systemui.monet.utils.MathUtils;
+
+/** A calm theme, sedated colors that aren't particularly chromatic. */
+public class SchemeTonalSpot extends DynamicScheme {
+ public SchemeTonalSpot(Hct sourceColorHct, boolean isDark, double contrastLevel) {
+ super(
+ sourceColorHct,
+ Variant.TONAL_SPOT,
+ isDark,
+ contrastLevel,
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 40.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 16.0),
+ TonalPalette.fromHueAndChroma(
+ MathUtils.sanitizeDegreesDouble(sourceColorHct.getHue() + 60.0), 24.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 6.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 8.0));
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeVibrant.java b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeVibrant.java
new file mode 100644
index 0000000..89337ca
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/SchemeVibrant.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.scheme;
+
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.palettes.TonalPalette;
+
+/** A loud theme, colorfulness is maximum for Primary palette, increased for others. */
+public class SchemeVibrant extends DynamicScheme {
+ private static final double[] HUES = {0, 41, 61, 101, 131, 181, 251, 301, 360};
+ private static final double[] SECONDARY_ROTATIONS = {18, 15, 10, 12, 15, 18, 15, 12, 12};
+ private static final double[] TERTIARY_ROTATIONS = {35, 30, 20, 25, 30, 35, 30, 25, 25};
+
+ public SchemeVibrant(Hct sourceColorHct, boolean isDark, double contrastLevel) {
+ super(
+ sourceColorHct,
+ Variant.VIBRANT,
+ isDark,
+ contrastLevel,
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 200.0),
+ TonalPalette.fromHueAndChroma(
+ DynamicScheme.getRotatedHue(sourceColorHct, HUES, SECONDARY_ROTATIONS),
+ 24.0),
+ TonalPalette.fromHueAndChroma(
+ DynamicScheme.getRotatedHue(sourceColorHct, HUES, TERTIARY_ROTATIONS),
+ 32.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 8.0),
+ TonalPalette.fromHueAndChroma(sourceColorHct.getHue(), 12.0));
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/Variant.java b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/Variant.java
new file mode 100644
index 0000000..99aa2de
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/scheme/Variant.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.scheme;
+
+/** Themes for Dynamic Color. */
+public enum Variant {
+ MONOCHROME,
+ NEUTRAL,
+ TONAL_SPOT,
+ VIBRANT,
+ EXPRESSIVE,
+ FIDELITY,
+ CONTENT,
+ RAINBOW,
+ FRUIT_SALAD
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/score/Score.java b/packages/SystemUI/monet/src/com/android/systemui/monet/score/Score.java
new file mode 100644
index 0000000..09ea7a3
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/score/Score.java
@@ -0,0 +1,184 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.score;
+
+import com.android.systemui.monet.hct.Cam16;
+import com.android.systemui.monet.utils.ColorUtils;
+import com.android.systemui.monet.utils.MathUtils;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Given a large set of colors, remove colors that are unsuitable for a UI theme, and rank the rest
+ * based on suitability.
+ *
+ * <p>Enables use of a high cluster count for image quantization, thus ensuring colors aren't
+ * muddied, while curating the high cluster count to a much smaller number of appropriate choices.
+ */
+public final class Score {
+ private static final double CUTOFF_CHROMA = 15.;
+ private static final double CUTOFF_EXCITED_PROPORTION = 0.01;
+ private static final double CUTOFF_TONE = 10.;
+ private static final double TARGET_CHROMA = 48.;
+ private static final double WEIGHT_PROPORTION = 0.7;
+ private static final double WEIGHT_CHROMA_ABOVE = 0.3;
+ private static final double WEIGHT_CHROMA_BELOW = 0.1;
+
+ private Score() {
+ }
+
+ /**
+ * Given a map with keys of colors and values of how often the color appears, rank the colors
+ * based on suitability for being used for a UI theme.
+ *
+ * @param colorsToPopulation map with keys of colors and values of how often the color appears,
+ * usually from a source image.
+ * @return Colors sorted by suitability for a UI theme. The most suitable color is the first
+ * item,
+ * the least suitable is the last. There will always be at least one color returned. If all
+ * the input colors were not suitable for a theme, a default fallback color will be provided.
+ */
+ public static List<Integer> score(Map<Integer, Integer> colorsToPopulation) {
+ // Determine the total count of all colors.
+ double populationSum = 0.;
+ for (Map.Entry<Integer, Integer> entry : colorsToPopulation.entrySet()) {
+ populationSum += entry.getValue();
+ }
+
+ // Turn the count of each color into a proportion by dividing by the total
+ // count. Also, fill a cache of CAM16 colors representing each color, and
+ // record the proportion of colors for each CAM16 hue.
+ Map<Integer, Cam16> colorsToCam = new HashMap<>();
+ double[] hueProportions = new double[361];
+ for (Map.Entry<Integer, Integer> entry : colorsToPopulation.entrySet()) {
+ int color = entry.getKey();
+ double population = entry.getValue();
+ double proportion = population / populationSum;
+
+ Cam16 cam = Cam16.fromInt(color);
+ colorsToCam.put(color, cam);
+
+ int hue = (int) Math.round(cam.getHue());
+ hueProportions[hue] += proportion;
+ }
+
+ // Determine the proportion of the colors around each color, by summing the
+ // proportions around each color's hue.
+ Map<Integer, Double> colorsToExcitedProportion = new HashMap<>();
+ for (Map.Entry<Integer, Cam16> entry : colorsToCam.entrySet()) {
+ int color = entry.getKey();
+ Cam16 cam = entry.getValue();
+ int hue = (int) Math.round(cam.getHue());
+
+ double excitedProportion = 0.;
+ for (int j = (hue - 15); j < (hue + 15); j++) {
+ int neighborHue = MathUtils.sanitizeDegreesInt(j);
+ excitedProportion += hueProportions[neighborHue];
+ }
+
+ colorsToExcitedProportion.put(color, excitedProportion);
+ }
+
+ // Score the colors by their proportion, as well as how chromatic they are.
+ Map<Integer, Double> colorsToScore = new HashMap<>();
+ for (Map.Entry<Integer, Cam16> entry : colorsToCam.entrySet()) {
+ int color = entry.getKey();
+ Cam16 cam = entry.getValue();
+
+ double proportion = colorsToExcitedProportion.get(color);
+ double proportionScore = proportion * 100.0 * WEIGHT_PROPORTION;
+
+ double chromaWeight =
+ cam.getChroma() < TARGET_CHROMA ? WEIGHT_CHROMA_BELOW : WEIGHT_CHROMA_ABOVE;
+ double chromaScore = (cam.getChroma() - TARGET_CHROMA) * chromaWeight;
+
+ double score = proportionScore + chromaScore;
+ colorsToScore.put(color, score);
+ }
+
+ // Remove colors that are unsuitable, ex. very dark or unchromatic colors.
+ // Also, remove colors that are very similar in hue.
+ List<Integer> filteredColors = filter(colorsToExcitedProportion, colorsToCam);
+ Map<Integer, Double> filteredColorsToScore = new HashMap<>();
+ for (int color : filteredColors) {
+ filteredColorsToScore.put(color, colorsToScore.get(color));
+ }
+
+ // Ensure the list of colors returned is sorted such that the first in the
+ // list is the most suitable, and the last is the least suitable.
+ List<Map.Entry<Integer, Double>> entryList = new ArrayList<>(
+ filteredColorsToScore.entrySet());
+ Collections.sort(entryList, new ScoredComparator());
+ List<Integer> colorsByScoreDescending = new ArrayList<>();
+ for (Map.Entry<Integer, Double> entry : entryList) {
+ int color = entry.getKey();
+ Cam16 cam = colorsToCam.get(color);
+ boolean duplicateHue = false;
+
+ for (Integer alreadyChosenColor : colorsByScoreDescending) {
+ Cam16 alreadyChosenCam = colorsToCam.get(alreadyChosenColor);
+ if (MathUtils.differenceDegrees(cam.getHue(), alreadyChosenCam.getHue()) < 15) {
+ duplicateHue = true;
+ break;
+ }
+ }
+
+ if (duplicateHue) {
+ continue;
+ }
+ colorsByScoreDescending.add(entry.getKey());
+ }
+
+ // Ensure that at least one color is returned.
+ if (colorsByScoreDescending.isEmpty()) {
+ colorsByScoreDescending.add(0xff4285F4);
+ }
+ return colorsByScoreDescending;
+ }
+
+ private static List<Integer> filter(
+ Map<Integer, Double> colorsToExcitedProportion, Map<Integer, Cam16> colorsToCam) {
+ List<Integer> filtered = new ArrayList<>();
+ for (Map.Entry<Integer, Cam16> entry : colorsToCam.entrySet()) {
+ int color = entry.getKey();
+ Cam16 cam = entry.getValue();
+ double proportion = colorsToExcitedProportion.get(color);
+
+ if (cam.getChroma() >= CUTOFF_CHROMA
+ && ColorUtils.lstarFromArgb(color) >= CUTOFF_TONE
+ && proportion >= CUTOFF_EXCITED_PROPORTION) {
+ filtered.add(color);
+ }
+ }
+ return filtered;
+ }
+
+ static class ScoredComparator implements Comparator<Map.Entry<Integer, Double>> {
+ ScoredComparator() {
+ }
+
+ @Override
+ public int compare(Map.Entry<Integer, Double> entry1, Map.Entry<Integer, Double> entry2) {
+ return -entry1.getValue().compareTo(entry2.getValue());
+ }
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/temperature/TemperatureCache.java b/packages/SystemUI/monet/src/com/android/systemui/monet/temperature/TemperatureCache.java
new file mode 100644
index 0000000..2f2022b
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/temperature/TemperatureCache.java
@@ -0,0 +1,337 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.temperature;
+
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.utils.ColorUtils;
+import com.android.systemui.monet.utils.MathUtils;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Design utilities using color temperature theory.
+ *
+ * <p>Analogous colors, complementary color, and cache to efficiently, lazily, generate data for
+ * calculations when needed.
+ */
+public final class TemperatureCache {
+ private final Hct input;
+
+ private Hct precomputedComplement;
+ private List<Hct> precomputedHctsByTemp;
+ private List<Hct> precomputedHctsByHue;
+ private Map<Hct, Double> precomputedTempsByHct;
+
+ private TemperatureCache() {
+ throw new UnsupportedOperationException();
+ }
+
+ /**
+ * Create a cache that allows calculation of ex. complementary and analogous colors.
+ *
+ * @param input Color to find complement/analogous colors of. Any colors will have the same
+ * tone,
+ * and chroma as the input color, modulo any restrictions due to the other hues
+ * having lower
+ * limits on chroma.
+ */
+ public TemperatureCache(Hct input) {
+ this.input = input;
+ }
+
+ /**
+ * A color that complements the input color aesthetically.
+ *
+ * <p>In art, this is usually described as being across the color wheel. History of this shows
+ * intent as a color that is just as cool-warm as the input color is warm-cool.
+ */
+ public Hct getComplement() {
+ if (precomputedComplement != null) {
+ return precomputedComplement;
+ }
+
+ double coldestHue = getColdest().getHue();
+ double coldestTemp = getTempsByHct().get(getColdest());
+
+ double warmestHue = getWarmest().getHue();
+ double warmestTemp = getTempsByHct().get(getWarmest());
+ double range = warmestTemp - coldestTemp;
+ boolean startHueIsColdestToWarmest = isBetween(input.getHue(), coldestHue, warmestHue);
+ double startHue = startHueIsColdestToWarmest ? warmestHue : coldestHue;
+ double endHue = startHueIsColdestToWarmest ? coldestHue : warmestHue;
+ double directionOfRotation = 1.;
+ double smallestError = 1000.;
+ Hct answer = getHctsByHue().get((int) Math.round(input.getHue()));
+
+ double complementRelativeTemp = (1. - getRelativeTemperature(input));
+ // Find the color in the other section, closest to the inverse percentile
+ // of the input color. This is the complement.
+ for (double hueAddend = 0.; hueAddend <= 360.; hueAddend += 1.) {
+ double hue = MathUtils.sanitizeDegreesDouble(
+ startHue + directionOfRotation * hueAddend);
+ if (!isBetween(hue, startHue, endHue)) {
+ continue;
+ }
+ Hct possibleAnswer = getHctsByHue().get((int) Math.round(hue));
+ double relativeTemp =
+ (getTempsByHct().get(possibleAnswer) - coldestTemp) / range;
+ double error = Math.abs(complementRelativeTemp - relativeTemp);
+ if (error < smallestError) {
+ smallestError = error;
+ answer = possibleAnswer;
+ }
+ }
+ precomputedComplement = answer;
+ return precomputedComplement;
+ }
+
+ /**
+ * 5 colors that pair well with the input color.
+ *
+ * <p>The colors are equidistant in temperature and adjacent in hue.
+ */
+ public List<Hct> getAnalogousColors() {
+ return getAnalogousColors(5, 12);
+ }
+
+ /**
+ * A set of colors with differing hues, equidistant in temperature.
+ *
+ * <p>In art, this is usually described as a set of 5 colors on a color wheel divided into 12
+ * sections. This method allows provision of either of those values.
+ *
+ * <p>Behavior is undefined when count or divisions is 0. When divisions < count, colors repeat.
+ *
+ * @param count The number of colors to return, includes the input color.
+ * @param divisions The number of divisions on the color wheel.
+ */
+ public List<Hct> getAnalogousColors(int count, int divisions) {
+ // The starting hue is the hue of the input color.
+ int startHue = (int) Math.round(input.getHue());
+ Hct startHct = getHctsByHue().get(startHue);
+ double lastTemp = getRelativeTemperature(startHct);
+
+ List<Hct> allColors = new ArrayList<>();
+ allColors.add(startHct);
+
+ double absoluteTotalTempDelta = 0.f;
+ for (int i = 0; i < 360; i++) {
+ int hue = MathUtils.sanitizeDegreesInt(startHue + i);
+ Hct hct = getHctsByHue().get(hue);
+ double temp = getRelativeTemperature(hct);
+ double tempDelta = Math.abs(temp - lastTemp);
+ lastTemp = temp;
+ absoluteTotalTempDelta += tempDelta;
+ }
+
+ int hueAddend = 1;
+ double tempStep = absoluteTotalTempDelta / (double) divisions;
+ double totalTempDelta = 0.0;
+ lastTemp = getRelativeTemperature(startHct);
+ while (allColors.size() < divisions) {
+ int hue = MathUtils.sanitizeDegreesInt(startHue + hueAddend);
+ Hct hct = getHctsByHue().get(hue);
+ double temp = getRelativeTemperature(hct);
+ double tempDelta = Math.abs(temp - lastTemp);
+ totalTempDelta += tempDelta;
+
+ double desiredTotalTempDeltaForIndex = (allColors.size() * tempStep);
+ boolean indexSatisfied = totalTempDelta >= desiredTotalTempDeltaForIndex;
+ int indexAddend = 1;
+ // Keep adding this hue to the answers until its temperature is
+ // insufficient. This ensures consistent behavior when there aren't
+ // `divisions` discrete steps between 0 and 360 in hue with `tempStep`
+ // delta in temperature between them.
+ //
+ // For example, white and black have no analogues: there are no other
+ // colors at T100/T0. Therefore, they should just be added to the array
+ // as answers.
+ while (indexSatisfied && allColors.size() < divisions) {
+ allColors.add(hct);
+ desiredTotalTempDeltaForIndex = ((allColors.size() + indexAddend) * tempStep);
+ indexSatisfied = totalTempDelta >= desiredTotalTempDeltaForIndex;
+ indexAddend++;
+ }
+ lastTemp = temp;
+ hueAddend++;
+
+ if (hueAddend > 360) {
+ while (allColors.size() < divisions) {
+ allColors.add(hct);
+ }
+ break;
+ }
+ }
+
+ List<Hct> answers = new ArrayList<>();
+ answers.add(input);
+
+ int ccwCount = (int) Math.floor(((double) count - 1.0) / 2.0);
+ for (int i = 1; i < (ccwCount + 1); i++) {
+ int index = 0 - i;
+ while (index < 0) {
+ index = allColors.size() + index;
+ }
+ if (index >= allColors.size()) {
+ index = index % allColors.size();
+ }
+ answers.add(0, allColors.get(index));
+ }
+
+ int cwCount = count - ccwCount - 1;
+ for (int i = 1; i < (cwCount + 1); i++) {
+ int index = i;
+ while (index < 0) {
+ index = allColors.size() + index;
+ }
+ if (index >= allColors.size()) {
+ index = index % allColors.size();
+ }
+ answers.add(allColors.get(index));
+ }
+
+ return answers;
+ }
+
+ /**
+ * Temperature relative to all colors with the same chroma and tone.
+ *
+ * @param hct HCT to find the relative temperature of.
+ * @return Value on a scale from 0 to 1.
+ */
+ public double getRelativeTemperature(Hct hct) {
+ double range = getTempsByHct().get(getWarmest()) - getTempsByHct().get(getColdest());
+ double differenceFromColdest =
+ getTempsByHct().get(hct) - getTempsByHct().get(getColdest());
+ // Handle when there's no difference in temperature between warmest and
+ // coldest: for example, at T100, only one color is available, white.
+ if (range == 0.) {
+ return 0.5;
+ }
+ return differenceFromColdest / range;
+ }
+
+ /**
+ * Value representing cool-warm factor of a color. Values below 0 are considered cool, above,
+ * warm.
+ *
+ * <p>Color science has researched emotion and harmony, which art uses to select colors.
+ * Warm-cool
+ * is the foundation of analogous and complementary colors. See: - Li-Chen Ou's Chapter 19 in
+ * Handbook of Color Psychology (2015). - Josef Albers' Interaction of Color chapters 19 and
+ * 21.
+ *
+ * <p>Implementation of Ou, Woodcock and Wright's algorithm, which uses Lab/LCH color space.
+ * Return value has these properties:<br>
+ * - Values below 0 are cool, above 0 are warm.<br>
+ * - Lower bound: -9.66. Chroma is infinite. Assuming max of Lab chroma 130.<br>
+ * - Upper bound: 8.61. Chroma is infinite. Assuming max of Lab chroma 130.
+ */
+ public static double rawTemperature(Hct color) {
+ double[] lab = ColorUtils.labFromArgb(color.toInt());
+ double hue = MathUtils.sanitizeDegreesDouble(Math.toDegrees(Math.atan2(lab[2], lab[1])));
+ double chroma = Math.hypot(lab[1], lab[2]);
+ return -0.5
+ + 0.02
+ * Math.pow(chroma, 1.07)
+ * Math.cos(Math.toRadians(MathUtils.sanitizeDegreesDouble(hue - 50.)));
+ }
+
+ /** Coldest color with same chroma and tone as input. */
+ private Hct getColdest() {
+ return getHctsByTemp().get(0);
+ }
+
+ /**
+ * HCTs for all colors with the same chroma/tone as the input.
+ *
+ * <p>Sorted by hue, ex. index 0 is hue 0.
+ */
+ private List<Hct> getHctsByHue() {
+ if (precomputedHctsByHue != null) {
+ return precomputedHctsByHue;
+ }
+ List<Hct> hcts = new ArrayList<>();
+ for (double hue = 0.; hue <= 360.; hue += 1.) {
+ Hct colorAtHue = Hct.from(hue, input.getChroma(), input.getTone());
+ hcts.add(colorAtHue);
+ }
+ precomputedHctsByHue = Collections.unmodifiableList(hcts);
+ return precomputedHctsByHue;
+ }
+
+ /**
+ * HCTs for all colors with the same chroma/tone as the input.
+ *
+ * <p>Sorted from coldest first to warmest last.
+ */
+ // Prevent lint for Comparator not being available on Android before API level 24, 7.0, 2016.
+ // "AndroidJdkLibsChecker" for one linter, "NewApi" for another.
+ // A java_library Bazel rule with an Android constraint cannot skip these warnings without this
+ // annotation; another solution would be to create an android_library rule and supply
+ // AndroidManifest with an SDK set higher than 23.
+ @SuppressWarnings({"AndroidJdkLibsChecker", "NewApi"})
+ private List<Hct> getHctsByTemp() {
+ if (precomputedHctsByTemp != null) {
+ return precomputedHctsByTemp;
+ }
+
+ List<Hct> hcts = new ArrayList<>(getHctsByHue());
+ hcts.add(input);
+ Comparator<Hct> temperaturesComparator =
+ Comparator.comparing((Hct arg) -> getTempsByHct().get(arg), Double::compareTo);
+ Collections.sort(hcts, temperaturesComparator);
+ precomputedHctsByTemp = hcts;
+ return precomputedHctsByTemp;
+ }
+
+ /** Keys of HCTs in getHctsByTemp, values of raw temperature. */
+ private Map<Hct, Double> getTempsByHct() {
+ if (precomputedTempsByHct != null) {
+ return precomputedTempsByHct;
+ }
+
+ List<Hct> allHcts = new ArrayList<>(getHctsByHue());
+ allHcts.add(input);
+
+ Map<Hct, Double> temperaturesByHct = new HashMap<>();
+ for (Hct hct : allHcts) {
+ temperaturesByHct.put(hct, rawTemperature(hct));
+ }
+
+ precomputedTempsByHct = temperaturesByHct;
+ return precomputedTempsByHct;
+ }
+
+ /** Warmest color with same chroma and tone as input. */
+ private Hct getWarmest() {
+ return getHctsByTemp().get(getHctsByTemp().size() - 1);
+ }
+
+ /** Determines if an angle is between two other angles, rotating clockwise. */
+ private static boolean isBetween(double angle, double a, double b) {
+ if (a < b) {
+ return a <= angle && angle <= b;
+ }
+ return a <= angle || angle <= b;
+ }
+}
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/utils/ColorUtils.java b/packages/SystemUI/monet/src/com/android/systemui/monet/utils/ColorUtils.java
new file mode 100644
index 0000000..5a4ced0
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/utils/ColorUtils.java
@@ -0,0 +1,266 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.utils;
+
+/**
+ * Color science utilities.
+ *
+ * <p>Utility methods for color science constants and color space conversions that aren't HCT or
+ * CAM16.
+ */
+public class ColorUtils {
+ private ColorUtils() {
+ }
+
+ static final double[][] SRGB_TO_XYZ =
+ new double[][]{
+ new double[]{0.41233895, 0.35762064, 0.18051042},
+ new double[]{0.2126, 0.7152, 0.0722},
+ new double[]{0.01932141, 0.11916382, 0.95034478},
+ };
+
+ static final double[][] XYZ_TO_SRGB =
+ new double[][]{
+ new double[]{
+ 3.2413774792388685, -1.5376652402851851, -0.49885366846268053,
+ },
+ new double[]{
+ -0.9691452513005321, 1.8758853451067872, 0.04156585616912061,
+ },
+ new double[]{
+ 0.05562093689691305, -0.20395524564742123, 1.0571799111220335,
+ },
+ };
+
+ static final double[] WHITE_POINT_D65 = new double[]{95.047, 100.0, 108.883};
+
+ /** Converts a color from RGB components to ARGB format. */
+ public static int argbFromRgb(int red, int green, int blue) {
+ return (255 << 24) | ((red & 255) << 16) | ((green & 255) << 8) | (blue & 255);
+ }
+
+ /** Converts a color from linear RGB components to ARGB format. */
+ public static int argbFromLinrgb(double[] linrgb) {
+ int r = delinearized(linrgb[0]);
+ int g = delinearized(linrgb[1]);
+ int b = delinearized(linrgb[2]);
+ return argbFromRgb(r, g, b);
+ }
+
+ /** Returns the alpha component of a color in ARGB format. */
+ public static int alphaFromArgb(int argb) {
+ return (argb >> 24) & 255;
+ }
+
+ /** Returns the red component of a color in ARGB format. */
+ public static int redFromArgb(int argb) {
+ return (argb >> 16) & 255;
+ }
+
+ /** Returns the green component of a color in ARGB format. */
+ public static int greenFromArgb(int argb) {
+ return (argb >> 8) & 255;
+ }
+
+ /** Returns the blue component of a color in ARGB format. */
+ public static int blueFromArgb(int argb) {
+ return argb & 255;
+ }
+
+ /** Returns whether a color in ARGB format is opaque. */
+ public static boolean isOpaque(int argb) {
+ return alphaFromArgb(argb) >= 255;
+ }
+
+ /** Converts a color from ARGB to XYZ. */
+ public static int argbFromXyz(double x, double y, double z) {
+ double[][] matrix = XYZ_TO_SRGB;
+ double linearR = matrix[0][0] * x + matrix[0][1] * y + matrix[0][2] * z;
+ double linearG = matrix[1][0] * x + matrix[1][1] * y + matrix[1][2] * z;
+ double linearB = matrix[2][0] * x + matrix[2][1] * y + matrix[2][2] * z;
+ int r = delinearized(linearR);
+ int g = delinearized(linearG);
+ int b = delinearized(linearB);
+ return argbFromRgb(r, g, b);
+ }
+
+ /** Converts a color from XYZ to ARGB. */
+ public static double[] xyzFromArgb(int argb) {
+ double r = linearized(redFromArgb(argb));
+ double g = linearized(greenFromArgb(argb));
+ double b = linearized(blueFromArgb(argb));
+ return MathUtils.matrixMultiply(new double[]{r, g, b}, SRGB_TO_XYZ);
+ }
+
+ /** Converts a color represented in Lab color space into an ARGB integer. */
+ public static int argbFromLab(double l, double a, double b) {
+ double[] whitePoint = WHITE_POINT_D65;
+ double fy = (l + 16.0) / 116.0;
+ double fx = a / 500.0 + fy;
+ double fz = fy - b / 200.0;
+ double xNormalized = labInvf(fx);
+ double yNormalized = labInvf(fy);
+ double zNormalized = labInvf(fz);
+ double x = xNormalized * whitePoint[0];
+ double y = yNormalized * whitePoint[1];
+ double z = zNormalized * whitePoint[2];
+ return argbFromXyz(x, y, z);
+ }
+
+ /**
+ * Converts a color from ARGB representation to L*a*b* representation.
+ *
+ * @param argb the ARGB representation of a color
+ * @return a Lab object representing the color
+ */
+ public static double[] labFromArgb(int argb) {
+ double linearR = linearized(redFromArgb(argb));
+ double linearG = linearized(greenFromArgb(argb));
+ double linearB = linearized(blueFromArgb(argb));
+ double[][] matrix = SRGB_TO_XYZ;
+ double x = matrix[0][0] * linearR + matrix[0][1] * linearG + matrix[0][2] * linearB;
+ double y = matrix[1][0] * linearR + matrix[1][1] * linearG + matrix[1][2] * linearB;
+ double z = matrix[2][0] * linearR + matrix[2][1] * linearG + matrix[2][2] * linearB;
+ double[] whitePoint = WHITE_POINT_D65;
+ double xNormalized = x / whitePoint[0];
+ double yNormalized = y / whitePoint[1];
+ double zNormalized = z / whitePoint[2];
+ double fx = labF(xNormalized);
+ double fy = labF(yNormalized);
+ double fz = labF(zNormalized);
+ double l = 116.0 * fy - 16;
+ double a = 500.0 * (fx - fy);
+ double b = 200.0 * (fy - fz);
+ return new double[]{l, a, b};
+ }
+
+ /**
+ * Converts an L* value to an ARGB representation.
+ *
+ * @param lstar L* in L*a*b*
+ * @return ARGB representation of grayscale color with lightness matching L*
+ */
+ public static int argbFromLstar(double lstar) {
+ double y = yFromLstar(lstar);
+ int component = delinearized(y);
+ return argbFromRgb(component, component, component);
+ }
+
+ /**
+ * Computes the L* value of a color in ARGB representation.
+ *
+ * @param argb ARGB representation of a color
+ * @return L*, from L*a*b*, coordinate of the color
+ */
+ public static double lstarFromArgb(int argb) {
+ double y = xyzFromArgb(argb)[1];
+ return 116.0 * labF(y / 100.0) - 16.0;
+ }
+
+ /**
+ * Converts an L* value to a Y value.
+ *
+ * <p>L* in L*a*b* and Y in XYZ measure the same quantity, luminance.
+ *
+ * <p>L* measures perceptual luminance, a linear scale. Y in XYZ measures relative luminance, a
+ * logarithmic scale.
+ *
+ * @param lstar L* in L*a*b*
+ * @return Y in XYZ
+ */
+ public static double yFromLstar(double lstar) {
+ return 100.0 * labInvf((lstar + 16.0) / 116.0);
+ }
+
+ /**
+ * Converts a Y value to an L* value.
+ *
+ * <p>L* in L*a*b* and Y in XYZ measure the same quantity, luminance.
+ *
+ * <p>L* measures perceptual luminance, a linear scale. Y in XYZ measures relative luminance, a
+ * logarithmic scale.
+ *
+ * @param y Y in XYZ
+ * @return L* in L*a*b*
+ */
+ public static double lstarFromY(double y) {
+ return labF(y / 100.0) * 116.0 - 16.0;
+ }
+
+ /**
+ * Linearizes an RGB component.
+ *
+ * @param rgbComponent 0 <= rgb_component <= 255, represents R/G/B channel
+ * @return 0.0 <= output <= 100.0, color channel converted to linear RGB space
+ */
+ public static double linearized(int rgbComponent) {
+ double normalized = rgbComponent / 255.0;
+ if (normalized <= 0.040449936) {
+ return normalized / 12.92 * 100.0;
+ } else {
+ return Math.pow((normalized + 0.055) / 1.055, 2.4) * 100.0;
+ }
+ }
+
+ /**
+ * Delinearizes an RGB component.
+ *
+ * @param rgbComponent 0.0 <= rgb_component <= 100.0, represents linear R/G/B channel
+ * @return 0 <= output <= 255, color channel converted to regular RGB space
+ */
+ public static int delinearized(double rgbComponent) {
+ double normalized = rgbComponent / 100.0;
+ double delinearized = 0.0;
+ if (normalized <= 0.0031308) {
+ delinearized = normalized * 12.92;
+ } else {
+ delinearized = 1.055 * Math.pow(normalized, 1.0 / 2.4) - 0.055;
+ }
+ return MathUtils.clampInt(0, 255, (int) Math.round(delinearized * 255.0));
+ }
+
+ /**
+ * Returns the standard white point; white on a sunny day.
+ *
+ * @return The white point
+ */
+ public static double[] whitePointD65() {
+ return WHITE_POINT_D65;
+ }
+
+ static double labF(double t) {
+ double e = 216.0 / 24389.0;
+ double kappa = 24389.0 / 27.0;
+ if (t > e) {
+ return Math.pow(t, 1.0 / 3.0);
+ } else {
+ return (kappa * t + 16) / 116;
+ }
+ }
+
+ static double labInvf(double ft) {
+ double e = 216.0 / 24389.0;
+ double kappa = 24389.0 / 27.0;
+ double ft3 = ft * ft * ft;
+ if (ft3 > e) {
+ return ft3;
+ } else {
+ return (116 * ft - 16) / kappa;
+ }
+ }
+}
+
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/utils/MathUtils.java b/packages/SystemUI/monet/src/com/android/systemui/monet/utils/MathUtils.java
new file mode 100644
index 0000000..a7622ef
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/utils/MathUtils.java
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.utils;
+
+/** Utility methods for mathematical operations. */
+public class MathUtils {
+ private MathUtils() {
+ }
+
+ /**
+ * The signum function.
+ *
+ * @return 1 if num > 0, -1 if num < 0, and 0 if num = 0
+ */
+ public static int signum(double num) {
+ if (num < 0) {
+ return -1;
+ } else if (num == 0) {
+ return 0;
+ } else {
+ return 1;
+ }
+ }
+
+ /**
+ * The linear interpolation function.
+ *
+ * @return start if amount = 0 and stop if amount = 1
+ */
+ public static double lerp(double start, double stop, double amount) {
+ return (1.0 - amount) * start + amount * stop;
+ }
+
+ /**
+ * Clamps an integer between two integers.
+ *
+ * @return input when min <= input <= max, and either min or max otherwise.
+ */
+ public static int clampInt(int min, int max, int input) {
+ if (input < min) {
+ return min;
+ } else if (input > max) {
+ return max;
+ }
+
+ return input;
+ }
+
+ /**
+ * Clamps an integer between two floating-point numbers.
+ *
+ * @return input when min <= input <= max, and either min or max otherwise.
+ */
+ public static double clampDouble(double min, double max, double input) {
+ if (input < min) {
+ return min;
+ } else if (input > max) {
+ return max;
+ }
+
+ return input;
+ }
+
+ /**
+ * Sanitizes a degree measure as an integer.
+ *
+ * @return a degree measure between 0 (inclusive) and 360 (exclusive).
+ */
+ public static int sanitizeDegreesInt(int degrees) {
+ degrees = degrees % 360;
+ if (degrees < 0) {
+ degrees = degrees + 360;
+ }
+ return degrees;
+ }
+
+ /**
+ * Sanitizes a degree measure as a floating-point number.
+ *
+ * @return a degree measure between 0.0 (inclusive) and 360.0 (exclusive).
+ */
+ public static double sanitizeDegreesDouble(double degrees) {
+ degrees = degrees % 360.0;
+ if (degrees < 0) {
+ degrees = degrees + 360.0;
+ }
+ return degrees;
+ }
+
+ /**
+ * Sign of direction change needed to travel from one angle to another.
+ *
+ * <p>For angles that are 180 degrees apart from each other, both directions have the same
+ * travel
+ * distance, so either direction is shortest. The value 1.0 is returned in this case.
+ *
+ * @param from The angle travel starts from, in degrees.
+ * @param to The angle travel ends at, in degrees.
+ * @return -1 if decreasing from leads to the shortest travel distance, 1 if increasing from
+ * leads
+ * to the shortest travel distance.
+ */
+ public static double rotationDirection(double from, double to) {
+ double increasingDifference = sanitizeDegreesDouble(to - from);
+ return increasingDifference <= 180.0 ? 1.0 : -1.0;
+ }
+
+ /** Distance of two points on a circle, represented using degrees. */
+ public static double differenceDegrees(double a, double b) {
+ return 180.0 - Math.abs(Math.abs(a - b) - 180.0);
+ }
+
+ /** Multiplies a 1x3 row vector with a 3x3 matrix. */
+ public static double[] matrixMultiply(double[] row, double[][] matrix) {
+ double a = row[0] * matrix[0][0] + row[1] * matrix[0][1] + row[2] * matrix[0][2];
+ double b = row[0] * matrix[1][0] + row[1] * matrix[1][1] + row[2] * matrix[1][2];
+ double c = row[0] * matrix[2][0] + row[1] * matrix[2][1] + row[2] * matrix[2][2];
+ return new double[]{a, b, c};
+ }
+}
+
diff --git a/packages/SystemUI/monet/src/com/android/systemui/monet/utils/StringUtils.java b/packages/SystemUI/monet/src/com/android/systemui/monet/utils/StringUtils.java
new file mode 100644
index 0000000..cb2b694
--- /dev/null
+++ b/packages/SystemUI/monet/src/com/android/systemui/monet/utils/StringUtils.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.utils;
+
+/** Utility methods for string representations of colors. */
+final class StringUtils {
+ private StringUtils() {
+ }
+
+ /**
+ * Hex string representing color, ex. #ff0000 for red.
+ *
+ * @param argb ARGB representation of a color.
+ */
+ public static String hexFromArgb(int argb) {
+ int red = ColorUtils.redFromArgb(argb);
+ int blue = ColorUtils.blueFromArgb(argb);
+ int green = ColorUtils.greenFromArgb(argb);
+ return String.format("#%02x%02x%02x", red, green, blue);
+ }
+}
diff --git a/packages/SystemUI/res/color/accessibility_magnification_image_button_background.xml b/packages/SystemUI/res/color/accessibility_magnification_image_button_background.xml
new file mode 100644
index 0000000..5e0539a
--- /dev/null
+++ b/packages/SystemUI/res/color/accessibility_magnification_image_button_background.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ ~ Copyright (C) 2023 The Android Open Source Project
+ ~
+ ~ Licensed under the Apache License, Version 2.0 (the "License");
+ ~ you may not use this file except in compliance with the License.
+ ~ You may obtain a copy of the License at
+ ~
+ ~ http://www.apache.org/licenses/LICENSE-2.0
+ ~
+ ~ Unless required by applicable law or agreed to in writing, software
+ ~ distributed under the License is distributed on an "AS IS" BASIS,
+ ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ~ See the License for the specific language governing permissions and
+ ~ limitations under the License.
+ -->
+<selector xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:androidprv="http://schemas.android.com/apk/prv/res/android">
+ <item android:state_selected="true"
+ android:color="?androidprv:attr/colorAccent" />
+ <item android:color="?androidprv:attr/colorSurfaceVariant" />
+</selector>
\ No newline at end of file
diff --git a/packages/SystemUI/res/color/accessibility_magnification_image_button_tint.xml b/packages/SystemUI/res/color/accessibility_magnification_image_button_tint.xml
new file mode 100644
index 0000000..d444e4c
--- /dev/null
+++ b/packages/SystemUI/res/color/accessibility_magnification_image_button_tint.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ ~ Copyright (C) 2023 The Android Open Source Project
+ ~
+ ~ Licensed under the Apache License, Version 2.0 (the "License");
+ ~ you may not use this file except in compliance with the License.
+ ~ You may obtain a copy of the License at
+ ~
+ ~ http://www.apache.org/licenses/LICENSE-2.0
+ ~
+ ~ Unless required by applicable law or agreed to in writing, software
+ ~ distributed under the License is distributed on an "AS IS" BASIS,
+ ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ~ See the License for the specific language governing permissions and
+ ~ limitations under the License.
+ -->
+<selector xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:androidprv="http://schemas.android.com/apk/prv/res/android">
+ <item android:state_selected="true"
+ android:color="?androidprv:attr/textColorPrimaryInverse" />
+ <item android:color="?androidprv:attr/textColorPrimary" />
+</selector>
\ No newline at end of file
diff --git a/packages/SystemUI/res/drawable/accessibility_magnification_setting_view_image_btn_bg.xml b/packages/SystemUI/res/drawable/accessibility_magnification_setting_view_image_btn_bg.xml
new file mode 100644
index 0000000..16ddcd8
--- /dev/null
+++ b/packages/SystemUI/res/drawable/accessibility_magnification_setting_view_image_btn_bg.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ Copyright (C) 2023 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+ android:color="?android:attr/colorControlHighlight">
+ <item android:id="@android:id/mask">
+ <shape android:shape="rectangle">
+ <corners android:radius="@dimen/magnification_setting_image_button_corner_radius" />
+ <solid android:color="@color/accessibility_magnification_image_button_background" />
+ </shape>
+ </item>
+ <item android:id="@android:id/background">
+ <shape android:shape="rectangle">
+ <corners android:radius="@dimen/magnification_setting_image_button_corner_radius" />
+ <solid android:color="@color/accessibility_magnification_image_button_background" />
+ </shape>
+ </item>
+</ripple>
\ No newline at end of file
diff --git a/packages/SystemUI/res/drawable/accessibility_magnification_setting_view_btn_bg.xml b/packages/SystemUI/res/drawable/accessibility_magnification_setting_view_image_btn_layout_bg.xml
similarity index 61%
rename from packages/SystemUI/res/drawable/accessibility_magnification_setting_view_btn_bg.xml
rename to packages/SystemUI/res/drawable/accessibility_magnification_setting_view_image_btn_layout_bg.xml
index 5c9dd56..900711f 100644
--- a/packages/SystemUI/res/drawable/accessibility_magnification_setting_view_btn_bg.xml
+++ b/packages/SystemUI/res/drawable/accessibility_magnification_setting_view_image_btn_layout_bg.xml
@@ -1,28 +1,22 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
- Copyright (C) 2022 The Android Open Source Project
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
--->
-<ripple xmlns:android="http://schemas.android.com/apk/res/android"
-android:color="?android:attr/colorControlHighlight">
-<item android:id="@android:id/mask">
- <shape android:shape="oval">
- <solid android:color="@color/accessibility_magnifier_bg" />
- <size
- android:width="56dp"
- android:height="56dp"/>
- <corners android:radius="2dp"/>
- </shape>
-</item>
-</ripple>
\ No newline at end of file
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright (C) 2022 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
+ android:shape="rectangle">
+ <solid android:color="?androidprv:attr/colorSurfaceVariant" />
+ <corners android:radius="@dimen/magnification_setting_image_button_background_corner_radius" />
+</shape>
\ No newline at end of file
diff --git a/packages/SystemUI/res/drawable/ic_open_in_full.xml b/packages/SystemUI/res/drawable/ic_open_in_full.xml
new file mode 100644
index 0000000..c7f3236
--- /dev/null
+++ b/packages/SystemUI/res/drawable/ic_open_in_full.xml
@@ -0,0 +1,25 @@
+<!--
+ ~ Copyright (C) 2023 The Android Open Source Project
+ ~
+ ~ Licensed under the Apache License, Version 2.0 (the "License");
+ ~ you may not use this file except in compliance with the License.
+ ~ You may obtain a copy of the License at
+ ~
+ ~ http://www.apache.org/licenses/LICENSE-2.0
+ ~
+ ~ Unless required by applicable law or agreed to in writing, software
+ ~ distributed under the License is distributed on an "AS IS" BASIS,
+ ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ ~ See the License for the specific language governing permissions and
+ ~ limitations under the License.
+ -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="48dp"
+ android:height="48dp"
+ android:viewportWidth="48"
+ android:viewportHeight="48"
+ android:tint="?attr/colorControlNormal">
+ <path
+ android:fillColor="@android:color/white"
+ android:pathData="M6,42V27H9V36.9L36.9,9H27V6H42V21H39V11.1L11.1,39H21V42Z"/>
+</vector>
diff --git a/packages/SystemUI/res/drawable/ic_open_in_new_fullscreen.xml b/packages/SystemUI/res/drawable/ic_open_in_new_fullscreen.xml
deleted file mode 100644
index c7434f5..0000000
--- a/packages/SystemUI/res/drawable/ic_open_in_new_fullscreen.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-<!--
- ~ Copyright (C) 2020 The Android Open Source Project
- ~
- ~ Licensed under the Apache License, Version 2.0 (the "License");
- ~ you may not use this file except in compliance with the License.
- ~ You may obtain a copy of the License at
- ~
- ~ http://www.apache.org/licenses/LICENSE-2.0
- ~
- ~ Unless required by applicable law or agreed to in writing, software
- ~ distributed under the License is distributed on an "AS IS" BASIS,
- ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- ~ See the License for the specific language governing permissions and
- ~ limitations under the License.
- -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
- android:width="36dp"
- android:height="36dp"
- android:viewportWidth="24"
- android:viewportHeight="24">
- <group>
- <clip-path
- android:pathData="M0,0h24v24h-24z"/>
- <path
- android:pathData="M11,6.05V8.05H14.59L8,14.64V11.05H6V18.05H13V16.05H9.41L16,9.46V13.05H18V6.05H11Z"
- android:fillColor="#000000"/>
- <path
- android:pathData="M20,4.05V20.05H4V4.05H20ZM22,2.05H2V22.05H22V2.05Z"
- android:fillColor="#000000"/>
- </group>
-</vector>
diff --git a/packages/SystemUI/res/layout/screenshot_detection_notice.xml b/packages/SystemUI/res/layout/screenshot_detection_notice.xml
new file mode 100644
index 0000000..fc936c0
--- /dev/null
+++ b/packages/SystemUI/res/layout/screenshot_detection_notice.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:id="@+id/screenshot_detection_notice"
+ android:layout_height="wrap_content"
+ android:layout_width="match_parent"
+ android:padding="12dp"
+ android:visibility="gone">
+
+ <TextView
+ android:id="@+id/screenshot_detection_notice_text"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:lineHeight="24sp"
+ android:textSize="18sp" />
+</FrameLayout>
diff --git a/packages/SystemUI/res/layout/screenshot_static.xml b/packages/SystemUI/res/layout/screenshot_static.xml
index 7e8bc2c..a748e29 100644
--- a/packages/SystemUI/res/layout/screenshot_static.xml
+++ b/packages/SystemUI/res/layout/screenshot_static.xml
@@ -134,7 +134,7 @@
android:orientation="horizontal"
app:layout_constraintGuide_end="0dp" />
- <androidx.constraintlayout.widget.ConstraintLayout
+ <FrameLayout
android:id="@+id/screenshot_message_container"
android:layout_width="0dp"
android:layout_height="wrap_content"
@@ -145,10 +145,12 @@
android:paddingVertical="@dimen/overlay_action_container_padding_vertical"
android:elevation="4dp"
android:background="@drawable/action_chip_container_background"
- android:visibility="invisible"
+ android:visibility="gone"
app:layout_constraintTop_toBottomOf="@id/guideline"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent"
>
- </androidx.constraintlayout.widget.ConstraintLayout>
+ <include layout="@layout/screenshot_work_profile_first_run" />
+ <include layout="@layout/screenshot_detection_notice" />
+ </FrameLayout>
</com.android.systemui.screenshot.DraggableConstraintLayout>
diff --git a/packages/SystemUI/res/layout/screenshot_work_profile_first_run.xml b/packages/SystemUI/res/layout/screenshot_work_profile_first_run.xml
index c794d91..c181724 100644
--- a/packages/SystemUI/res/layout/screenshot_work_profile_first_run.xml
+++ b/packages/SystemUI/res/layout/screenshot_work_profile_first_run.xml
@@ -1,36 +1,28 @@
<?xml version="1.0" encoding="utf-8"?>
-<merge
+<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
- xmlns:app="http://schemas.android.com/apk/res-auto">
+ android:id="@+id/work_profile_first_run"
+ android:layout_height="wrap_content"
+ android:layout_width="match_parent"
+ android:visibility="gone">
<ImageView
android:id="@+id/screenshot_message_icon"
android:layout_width="48dp"
android:layout_height="48dp"
android:paddingEnd="4dp"
- android:src="@drawable/ic_work_app_badge"
- app:layout_constraintStart_toStartOf="parent"
- app:layout_constraintEnd_toStartOf="@id/screenshot_message_content"
- app:layout_constraintTop_toTopOf="parent"
- app:layout_constraintBottom_toBottomOf="parent"/>
+ android:src="@drawable/ic_work_app_badge"/>
<TextView
android:id="@+id/screenshot_message_content"
android:layout_width="0dp"
android:layout_height="wrap_content"
- android:layout_gravity="start"
- app:layout_constraintTop_toTopOf="parent"
- app:layout_constraintBottom_toBottomOf="parent"
- app:layout_constraintStart_toEndOf="@id/screenshot_message_icon"
- app:layout_constraintEnd_toStartOf="@id/message_dismiss_button"/>
+ android:layout_weight="1"
+ android:layout_gravity="start"/>
<FrameLayout
android:id="@+id/message_dismiss_button"
android:layout_width="@dimen/overlay_dismiss_button_tappable_size"
android:layout_height="@dimen/overlay_dismiss_button_tappable_size"
- app:layout_constraintStart_toEndOf="@id/screenshot_message_content"
- app:layout_constraintEnd_toEndOf="parent"
- app:layout_constraintTop_toTopOf="parent"
- app:layout_constraintBottom_toBottomOf="parent"
android:contentDescription="@string/screenshot_dismiss_work_profile">
<ImageView
android:layout_width="match_parent"
@@ -38,4 +30,4 @@
android:layout_margin="@dimen/overlay_dismiss_button_margin"
android:src="@drawable/overlay_cancel"/>
</FrameLayout>
-</merge>
+</LinearLayout>
diff --git a/packages/SystemUI/res/layout/window_magnification_settings_view.xml b/packages/SystemUI/res/layout/window_magnification_settings_view.xml
index 714d551..377eb97 100644
--- a/packages/SystemUI/res/layout/window_magnification_settings_view.xml
+++ b/packages/SystemUI/res/layout/window_magnification_settings_view.xml
@@ -46,55 +46,72 @@
</LinearLayout>
<LinearLayout
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
+ android:background="@drawable/accessibility_magnification_setting_view_image_btn_layout_bg"
+ android:layout_width="@dimen/magnification_setting_image_button_background_width"
+ android:layout_height="@dimen/magnification_setting_image_button_height"
android:orientation="horizontal">
<ImageButton
android:id="@+id/magnifier_small_button"
android:layout_width="0dp"
- android:layout_height="56dp"
- android:scaleType="center"
+ android:layout_height="@dimen/magnification_setting_image_button_height"
android:layout_weight="1"
- android:background="@drawable/accessibility_magnification_setting_view_btn_bg"
- android:padding="@dimen/magnification_switch_button_padding"
+ android:scaleType="fitCenter"
+ android:background="@drawable/accessibility_magnification_setting_view_image_btn_bg"
+ android:paddingLeft="@dimen/magnification_setting_image_button_padding_horizontal"
+ android:paddingRight="@dimen/magnification_setting_image_button_padding_horizontal"
+ android:paddingTop="@dimen/magnification_setting_image_button_padding_vertical"
+ android:paddingBottom="@dimen/magnification_setting_image_button_padding_vertical"
android:src="@drawable/ic_magnification_menu_small"
- android:tint="@color/accessibility_magnifier_icon_color"
+ android:tint="@color/accessibility_magnification_image_button_tint"
android:tintMode="src_atop" />
<ImageButton
android:id="@+id/magnifier_medium_button"
android:layout_width="0dp"
- android:layout_height="56dp"
- android:scaleType="center"
+ android:layout_height="@dimen/magnification_setting_image_button_height"
android:layout_weight="1"
- android:background="@drawable/accessibility_magnification_setting_view_btn_bg"
- android:padding="@dimen/magnification_switch_button_padding"
+ android:scaleType="fitCenter"
+ android:background="@drawable/accessibility_magnification_setting_view_image_btn_bg"
+ android:paddingLeft="@dimen/magnification_setting_image_button_padding_horizontal"
+ android:paddingRight="@dimen/magnification_setting_image_button_padding_horizontal"
+ android:paddingTop="@dimen/magnification_setting_image_button_padding_vertical"
+ android:paddingBottom="@dimen/magnification_setting_image_button_padding_vertical"
android:src="@drawable/ic_magnification_menu_medium"
- android:tint="@color/accessibility_magnifier_icon_color"
+ android:tint="@color/accessibility_magnification_image_button_tint"
android:tintMode="src_atop" />
<ImageButton
android:id="@+id/magnifier_large_button"
android:layout_width="0dp"
- android:layout_height="56dp"
- android:scaleType="center"
+ android:layout_height="@dimen/magnification_setting_image_button_height"
android:layout_weight="1"
- android:background="@drawable/accessibility_magnification_setting_view_btn_bg"
- android:padding="@dimen/magnification_switch_button_padding"
+ android:scaleType="fitCenter"
+ android:background="@drawable/accessibility_magnification_setting_view_image_btn_bg"
+ android:paddingLeft="@dimen/magnification_setting_image_button_padding_horizontal"
+ android:paddingRight="@dimen/magnification_setting_image_button_padding_horizontal"
+ android:paddingTop="@dimen/magnification_setting_image_button_padding_vertical"
+ android:paddingBottom="@dimen/magnification_setting_image_button_padding_vertical"
android:src="@drawable/ic_magnification_menu_large"
- android:tint="@color/accessibility_magnifier_icon_color"
+ android:tint="@color/accessibility_magnification_image_button_tint"
android:tintMode="src_atop" />
<ImageButton
android:id="@+id/magnifier_full_button"
android:layout_width="0dp"
- android:layout_height="56dp"
- android:scaleType="center"
+ android:layout_height="@dimen/magnification_setting_image_button_height"
android:layout_weight="1"
- android:background="@drawable/accessibility_magnification_setting_view_btn_bg"
- android:padding="@dimen/magnification_switch_button_padding"
- android:src="@drawable/ic_open_in_new_fullscreen"
- android:tint="@color/accessibility_magnifier_icon_color"
+ android:scaleType="fitCenter"
+ android:background="@drawable/accessibility_magnification_setting_view_image_btn_bg"
+ android:paddingLeft
+ ="@dimen/magnification_setting_image_button_open_in_full_padding_horizontal"
+ android:paddingRight
+ ="@dimen/magnification_setting_image_button_open_in_full_padding_horizontal"
+ android:paddingTop
+ ="@dimen/magnification_setting_image_button_open_in_full_padding_vertical"
+ android:paddingBottom
+ ="@dimen/magnification_setting_image_button_open_in_full_padding_vertical"
+ android:src="@drawable/ic_open_in_full"
+ android:tint="@color/accessibility_magnification_image_button_tint"
android:tintMode="src_atop" />
</LinearLayout>
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index 9e001e0..80756f1 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -1126,6 +1126,14 @@
<dimen name="magnification_setting_button_done_corner_radius">100dp</dimen>
<dimen name="magnification_setting_button_done_padding_vertical">10dp</dimen>
<dimen name="magnification_setting_button_done_padding_horizontal">24dp</dimen>
+ <dimen name="magnification_setting_image_button_height">58dp</dimen>
+ <dimen name="magnification_setting_image_button_corner_radius">48dp</dimen>
+ <dimen name="magnification_setting_image_button_background_width">316dp</dimen>
+ <dimen name="magnification_setting_image_button_background_corner_radius">80dp</dimen>
+ <dimen name="magnification_setting_image_button_padding_vertical">12dp</dimen>
+ <dimen name="magnification_setting_image_button_padding_horizontal">24dp</dimen>
+ <dimen name="magnification_setting_image_button_open_in_full_padding_vertical">16dp</dimen>
+ <dimen name="magnification_setting_image_button_open_in_full_padding_horizontal">28dp</dimen>
<!-- How far from the right edge of the screen you need to drag the window before the button
repositions to the other side. -->
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index 575dc94..16bffb7 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -243,6 +243,10 @@
<string name="screenshot_work_profile_notification">Work screenshots are saved in the <xliff:g id="app" example="Work Files">%1$s</xliff:g> app</string>
<!-- Default name referring to the app on the device that lets the user browse stored files. [CHAR LIMIT=NONE] -->
<string name="screenshot_default_files_app_name">Files</string>
+ <!-- A notice shown to the user to indicate that an app has detected the screenshot that the user has just taken. [CHAR LIMIT=75] -->
+ <string name="screenshot_detected_template"><xliff:g id="appName" example="Google Chrome">%1$s</xliff:g> detected this screenshot.</string>
+ <!-- A notice shown to the user to indicate that multiple apps have detected the screenshot that the user has just taken. [CHAR LIMIT=75] -->
+ <string name="screenshot_detected_multiple_template"><xliff:g id="appName" example="Google Chrome">%1$s</xliff:g> and other open apps detected this screenshot.</string>
<!-- Notification title displayed for screen recording [CHAR LIMIT=50]-->
<string name="screenrecord_name">Screen Recorder</string>
diff --git a/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnificationAnimationController.java b/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnificationAnimationController.java
index 3b4114b..d061c8e 100644
--- a/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnificationAnimationController.java
+++ b/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnificationAnimationController.java
@@ -50,9 +50,9 @@
@interface MagnificationState {}
// The window magnification is disabled.
- private static final int STATE_DISABLED = 0;
+ @VisibleForTesting static final int STATE_DISABLED = 0;
// The window magnification is enabled.
- private static final int STATE_ENABLED = 1;
+ @VisibleForTesting static final int STATE_ENABLED = 1;
// The window magnification is going to be disabled when the animation is end.
private static final int STATE_DISABLING = 2;
// The animation is running for enabling the window magnification.
@@ -151,7 +151,7 @@
}
mController.enableWindowMagnificationInternal(scale, centerX, centerY,
mMagnificationFrameOffsetRatioX, mMagnificationFrameOffsetRatioY);
- setState(STATE_ENABLED);
+ updateState();
return;
}
mAnimationCallback = animationCallback;
@@ -165,7 +165,7 @@
mValueAnimator.cancel();
}
sendAnimationCallback(true);
- setState(STATE_ENABLED);
+ updateState();
} else {
if (mState == STATE_DISABLING) {
mValueAnimator.reverse();
@@ -254,7 +254,7 @@
mValueAnimator.cancel();
}
mController.deleteWindowMagnification();
- setState(STATE_DISABLED);
+ updateState();
return;
}
@@ -272,6 +272,14 @@
setState(STATE_DISABLING);
}
+ private void updateState() {
+ if (Float.isNaN(mController.getScale())) {
+ setState(STATE_DISABLED);
+ } else {
+ setState(STATE_ENABLED);
+ }
+ }
+
private void setState(@MagnificationState int state) {
if (DEBUG) {
Log.d(TAG, "setState from " + mState + " to " + state);
@@ -279,6 +287,11 @@
mState = state;
}
+ @VisibleForTesting
+ @MagnificationState int getState() {
+ return mState;
+ }
+
@Override
public void onAnimationStart(Animator animation) {
mEndAnimationCanceled = false;
@@ -289,11 +302,10 @@
if (mEndAnimationCanceled || mController == null) {
return;
}
- if (Float.isNaN(mController.getScale())) {
- setState(STATE_DISABLED);
- } else {
- setState(STATE_ENABLED);
+ if (mState == STATE_DISABLING) {
+ mController.deleteWindowMagnification();
}
+ updateState();
sendAnimationCallback(true);
// We reset the duration to config_longAnimTime
mValueAnimator.setDuration(mContext.getResources()
diff --git a/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnificationController.java b/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnificationController.java
index 74f5f13..0a0a36b 100644
--- a/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnificationController.java
+++ b/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnificationController.java
@@ -97,7 +97,7 @@
// Delay to avoid updating state description too frequently.
private static final int UPDATE_STATE_DESCRIPTION_DELAY_MS = 100;
// It should be consistent with the value defined in WindowMagnificationGestureHandler.
- private static final Range<Float> A11Y_ACTION_SCALE_RANGE = new Range<>(2.0f, 8.0f);
+ private static final Range<Float> A11Y_ACTION_SCALE_RANGE = new Range<>(1.0f, 8.0f);
private static final float A11Y_CHANGE_SCALE_DIFFERENCE = 1.0f;
private static final float ANIMATION_BOUNCE_EFFECT_SCALE = 1.05f;
private static final float[] MAGNIFICATION_SCALE_OPTIONS = {1.0f, 1.4f, 1.8f, 2.5f};
@@ -213,7 +213,9 @@
private static final int MAX_HORIZONTAL_MOVE_ANGLE = 50;
private static final int HORIZONTAL = 1;
private static final int VERTICAL = 0;
- private static final double HORIZONTAL_LOCK_BASE =
+
+ @VisibleForTesting
+ static final double HORIZONTAL_LOCK_BASE =
Math.tan(Math.toRadians(MAX_HORIZONTAL_MOVE_ANGLE));
private boolean mAllowDiagonalScrolling = false;
@@ -704,6 +706,11 @@
}
}
+ @VisibleForTesting
+ WindowMagnificationSettings getMagnificationSettings() {
+ return mWindowMagnificationSettings;
+ }
+
/**
* Sets the window size with given width and height in pixels without changing the
* window center. The width or the height will be clamped in the range
@@ -1075,7 +1082,7 @@
/**
* Enables window magnification with specified parameters. If the given scale is <strong>less
- * than or equal to 1.0f<strong>, then
+ * than 1.0f<strong>, then
* {@link WindowMagnificationController#deleteWindowMagnification()} will be called instead to
* be consistent with the behavior of display magnification.
*
@@ -1093,7 +1100,7 @@
*/
void enableWindowMagnificationInternal(float scale, float centerX, float centerY,
float magnificationFrameOffsetRatioX, float magnificationFrameOffsetRatioY) {
- if (Float.compare(scale, 1.0f) <= 0) {
+ if (Float.compare(scale, 1.0f) < 0) {
deleteWindowMagnification();
return;
}
diff --git a/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnificationSettings.java b/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnificationSettings.java
index 527c124..80110c7 100644
--- a/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnificationSettings.java
+++ b/packages/SystemUI/src/com/android/systemui/accessibility/WindowMagnificationSettings.java
@@ -90,9 +90,10 @@
private Button mDoneButton;
private Button mEditButton;
private ImageButton mChangeModeButton;
+ private int mLastSelectedButtonIndex = MagnificationSize.NONE;
private boolean mAllowDiagonalScrolling = false;
private static final float A11Y_CHANGE_SCALE_DIFFERENCE = 1.0f;
- private static final float A11Y_SCALE_MIN_VALUE = 2.0f;
+ private static final float A11Y_SCALE_MIN_VALUE = 1.0f;
private WindowMagnificationSettingsCallback mCallback;
@Retention(RetentionPolicy.SOURCE)
@@ -124,10 +125,11 @@
Settings.Secure.ACCESSIBILITY_ALLOW_DIAGONAL_SCROLLING, 0,
UserHandle.USER_CURRENT) == 1;
- inflateView();
-
mParams = createLayoutParams(context);
mWindowInsetChangeRunnable = this::onWindowInsetChanged;
+
+ inflateView();
+
mGestureDetector = new MagnificationGestureDetector(context,
context.getMainThreadHandler(), this);
}
@@ -136,9 +138,12 @@
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
float scale = progress * A11Y_CHANGE_SCALE_DIFFERENCE + A11Y_SCALE_MIN_VALUE;
- mSecureSettings.putFloatForUser(
- Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, scale,
- UserHandle.USER_CURRENT);
+ // update persisted scale only when scale >= 2.0
+ if (scale >= 2.0f) {
+ Settings.Secure.putFloatForUser(mContext.getContentResolver(),
+ Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, scale,
+ UserHandle.USER_CURRENT);
+ }
mCallback.onMagnifierScale(scale);
}
@@ -423,11 +428,14 @@
mSettingView.setOnApplyWindowInsetsListener((v, insets) -> {
// Adds a pending post check to avoiding redundant calculation because this callback
// is sent frequently when the switch icon window dragged by the users.
- if (!mSettingView.getHandler().hasCallbacks(mWindowInsetChangeRunnable)) {
+ if (mSettingView.isAttachedToWindow()
+ && !mSettingView.getHandler().hasCallbacks(mWindowInsetChangeRunnable)) {
mSettingView.getHandler().post(mWindowInsetChangeRunnable);
}
return v.onApplyWindowInsets(insets);
});
+
+ updateSelectedButton(mLastSelectedButtonIndex);
}
void onConfigurationChanged(int configDiff) {
@@ -505,23 +513,29 @@
public void editMagnifierSizeMode(boolean enable) {
setEditMagnifierSizeMode(enable);
+ updateSelectedButton(MagnificationSize.NONE);
hideSettingPanel();
}
private void setMagnifierSize(@MagnificationSize int index) {
mCallback.onSetMagnifierSize(index);
+ updateSelectedButton(index);
}
private void toggleDiagonalScrolling() {
boolean enabled = mSecureSettings.getIntForUser(
Settings.Secure.ACCESSIBILITY_ALLOW_DIAGONAL_SCROLLING, 0,
UserHandle.USER_CURRENT) == 1;
+ setDiagonalScrolling(!enabled);
+ }
- mSecureSettings.putIntForUser(
- Settings.Secure.ACCESSIBILITY_ALLOW_DIAGONAL_SCROLLING, enabled ? 0 : 1,
+ @VisibleForTesting
+ void setDiagonalScrolling(boolean enabled) {
+ Settings.Secure.putIntForUser(mContext.getContentResolver(),
+ Settings.Secure.ACCESSIBILITY_ALLOW_DIAGONAL_SCROLLING, enabled ? 1 : 0,
UserHandle.USER_CURRENT);
- mCallback.onSetDiagonalScrolling(!enabled);
+ mCallback.onSetDiagonalScrolling(enabled);
}
private void setEditMagnifierSizeMode(boolean enable) {
@@ -567,4 +581,26 @@
new Rect(0, 0, mSettingView.getWidth(), mSettingView.getHeight())));
});
}
+
+ private void updateSelectedButton(@MagnificationSize int index) {
+ // Clear the state of last selected button
+ if (mLastSelectedButtonIndex == MagnificationSize.SMALL) {
+ mSmallButton.setSelected(false);
+ } else if (mLastSelectedButtonIndex == MagnificationSize.MEDIUM) {
+ mMediumButton.setSelected(false);
+ } else if (mLastSelectedButtonIndex == MagnificationSize.LARGE) {
+ mLargeButton.setSelected(false);
+ }
+
+ // Set the state for selected button
+ if (index == MagnificationSize.SMALL) {
+ mSmallButton.setSelected(true);
+ } else if (index == MagnificationSize.MEDIUM) {
+ mMediumButton.setSelected(true);
+ } else if (index == MagnificationSize.LARGE) {
+ mLargeButton.setSelected(true);
+ }
+
+ mLastSelectedButtonIndex = index;
+ }
}
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/SystemUICoreStartableModule.kt b/packages/SystemUI/src/com/android/systemui/dagger/SystemUICoreStartableModule.kt
index c9e5449..48f90bc 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/SystemUICoreStartableModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/dagger/SystemUICoreStartableModule.kt
@@ -32,6 +32,7 @@
import com.android.systemui.globalactions.GlobalActionsComponent
import com.android.systemui.keyboard.KeyboardUI
import com.android.systemui.keyguard.KeyguardViewMediator
+import com.android.systemui.keyguard.data.quickaffordance.MuteQuickAffordanceCoreStartable
import com.android.systemui.log.SessionTracker
import com.android.systemui.media.dialog.MediaOutputSwitcherDialogUI
import com.android.systemui.media.RingtonePlayer
@@ -295,6 +296,14 @@
@ClassKey(StylusUsiPowerStartable::class)
abstract fun bindStylusUsiPowerStartable(sysui: StylusUsiPowerStartable): CoreStartable
+ /** Inject into MuteQuickAffordanceCoreStartable*/
+ @Binds
+ @IntoMap
+ @ClassKey(MuteQuickAffordanceCoreStartable::class)
+ abstract fun bindMuteQuickAffordanceCoreStartable(
+ sysui: MuteQuickAffordanceCoreStartable
+ ): CoreStartable
+
/**Inject into DreamMonitor */
@Binds
@IntoMap
diff --git a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
index fa0ce24..215be80 100644
--- a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
+++ b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
@@ -108,7 +108,7 @@
// TODO(b/263414400): Tracking Bug
@JvmField
val NOTIFICATION_ANIMATE_BIG_PICTURE =
- unreleasedFlag(120, "notification_animate_big_picture", teamfood = true)
+ releasedFlag(120, "notification_animate_big_picture", teamfood = true)
// 200 - keyguard/lockscreen
// ** Flag retired **
@@ -337,8 +337,7 @@
// TODO(b/254513168): Tracking Bug
@JvmField val UMO_SURFACE_RIPPLE = unreleasedFlag(907, "umo_surface_ripple")
- @JvmField
- val MEDIA_FALSING_PENALTY = unreleasedFlag(908, "media_falsing_media", teamfood = true)
+ @JvmField val MEDIA_FALSING_PENALTY = releasedFlag(908, "media_falsing_media")
// TODO(b/261734857): Tracking Bug
@JvmField val UMO_TURBULENCE_NOISE = unreleasedFlag(909, "umo_turbulence_noise")
@@ -463,7 +462,7 @@
@Keep
@JvmField
val WM_ENABLE_PREDICTIVE_BACK_ANIM =
- sysPropBooleanFlag(1201, "persist.wm.debug.predictive_back_anim", default = false)
+ sysPropBooleanFlag(1201, "persist.wm.debug.predictive_back_anim", default = true)
@Keep
@JvmField
@@ -496,7 +495,7 @@
// TODO(b/238475428): Tracking Bug
@JvmField
val WM_SHADE_ANIMATE_BACK_GESTURE =
- unreleasedFlag(1208, "persist.wm.debug.shade_animate_back_gesture", teamfood = true)
+ unreleasedFlag(1208, "persist.wm.debug.shade_animate_back_gesture", teamfood = false)
// TODO(b/265639042): Tracking Bug
@JvmField
@@ -512,6 +511,9 @@
// TODO(b/264916608): Tracking Bug
@JvmField val SCREENSHOT_METADATA = unreleasedFlag(1302, "screenshot_metadata")
+ // TODO(b/266955521): Tracking bug
+ @JvmField val SCREENSHOT_DETECTION = unreleasedFlag(1303, "screenshot_detection")
+
// 1400 - columbus
// TODO(b/254512756): Tracking Bug
val QUICK_TAP_IN_PCC = releasedFlag(1400, "quick_tap_in_pcc")
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/data/quickaffordance/BuiltInKeyguardQuickAffordanceKeys.kt b/packages/SystemUI/src/com/android/systemui/keyguard/data/quickaffordance/BuiltInKeyguardQuickAffordanceKeys.kt
index 76c2430..80675d3 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/data/quickaffordance/BuiltInKeyguardQuickAffordanceKeys.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/data/quickaffordance/BuiltInKeyguardQuickAffordanceKeys.kt
@@ -29,6 +29,7 @@
const val DO_NOT_DISTURB = "do_not_disturb"
const val FLASHLIGHT = "flashlight"
const val HOME_CONTROLS = "home"
+ const val MUTE = "mute"
const val QR_CODE_SCANNER = "qr_code_scanner"
const val QUICK_ACCESS_WALLET = "wallet"
const val VIDEO_CAMERA = "video_camera"
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/data/quickaffordance/KeyguardDataQuickAffordanceModule.kt b/packages/SystemUI/src/com/android/systemui/keyguard/data/quickaffordance/KeyguardDataQuickAffordanceModule.kt
index a1cce5c..4556195 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/data/quickaffordance/KeyguardDataQuickAffordanceModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/data/quickaffordance/KeyguardDataQuickAffordanceModule.kt
@@ -33,12 +33,13 @@
@Provides
@ElementsIntoSet
fun quickAffordanceConfigs(
+ camera: CameraQuickAffordanceConfig,
doNotDisturb: DoNotDisturbQuickAffordanceConfig,
flashlight: FlashlightQuickAffordanceConfig,
home: HomeControlsKeyguardQuickAffordanceConfig,
+ mute: MuteQuickAffordanceConfig,
quickAccessWallet: QuickAccessWalletKeyguardQuickAffordanceConfig,
qrCodeScanner: QrCodeScannerKeyguardQuickAffordanceConfig,
- camera: CameraQuickAffordanceConfig,
videoCamera: VideoCameraQuickAffordanceConfig,
): Set<KeyguardQuickAffordanceConfig> {
return setOf(
@@ -46,6 +47,7 @@
doNotDisturb,
flashlight,
home,
+ mute,
quickAccessWallet,
qrCodeScanner,
videoCamera,
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/data/quickaffordance/MuteQuickAffordanceConfig.kt b/packages/SystemUI/src/com/android/systemui/keyguard/data/quickaffordance/MuteQuickAffordanceConfig.kt
new file mode 100644
index 0000000..d085db9
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/data/quickaffordance/MuteQuickAffordanceConfig.kt
@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package com.android.systemui.keyguard.data.quickaffordance
+
+import android.content.Context
+import android.media.AudioManager
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.Observer
+import com.android.systemui.R
+import com.android.systemui.animation.Expandable
+import com.android.systemui.common.coroutine.ConflatedCallbackFlow.conflatedCallbackFlow
+import com.android.systemui.common.shared.model.ContentDescription
+import com.android.systemui.common.shared.model.Icon
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.keyguard.shared.quickaffordance.ActivationState
+import com.android.systemui.settings.UserFileManager
+import com.android.systemui.settings.UserTracker
+import com.android.systemui.util.RingerModeTracker
+import kotlinx.coroutines.channels.awaitClose
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.flow.onStart
+import javax.inject.Inject
+
+@SysUISingleton
+class MuteQuickAffordanceConfig @Inject constructor(
+ context: Context,
+ private val userTracker: UserTracker,
+ private val userFileManager: UserFileManager,
+ private val ringerModeTracker: RingerModeTracker,
+ private val audioManager: AudioManager,
+) : KeyguardQuickAffordanceConfig {
+
+ private var previousNonSilentMode: Int = DEFAULT_LAST_NON_SILENT_VALUE
+
+ override val key: String = BuiltInKeyguardQuickAffordanceKeys.MUTE
+
+ override val pickerName: String = context.getString(R.string.volume_ringer_status_silent)
+
+ override val pickerIconResourceId: Int = R.drawable.ic_notifications_silence
+
+ override val lockScreenState: Flow<KeyguardQuickAffordanceConfig.LockScreenState> =
+ ringerModeTracker.ringerModeInternal.asFlow()
+ .onStart { emit(getLastNonSilentRingerMode()) }
+ .distinctUntilChanged()
+ .onEach { mode ->
+ // only remember last non-SILENT ringer mode
+ if (mode != null && mode != AudioManager.RINGER_MODE_SILENT) {
+ previousNonSilentMode = mode
+ }
+ }
+ .map { mode ->
+ val (activationState, contentDescriptionRes) = when {
+ audioManager.isVolumeFixed ->
+ ActivationState.NotSupported to
+ R.string.volume_ringer_hint_mute
+ mode == AudioManager.RINGER_MODE_SILENT ->
+ ActivationState.Active to
+ R.string.volume_ringer_hint_mute
+ else ->
+ ActivationState.Inactive to
+ R.string.volume_ringer_hint_unmute
+ }
+
+ KeyguardQuickAffordanceConfig.LockScreenState.Visible(
+ Icon.Resource(
+ R.drawable.ic_notifications_silence,
+ ContentDescription.Resource(contentDescriptionRes),
+ ),
+ activationState,
+ )
+ }
+
+ override fun onTriggered(
+ expandable: Expandable?
+ ): KeyguardQuickAffordanceConfig.OnTriggeredResult {
+ val newRingerMode: Int
+ val currentRingerMode =
+ ringerModeTracker.ringerModeInternal.value ?: DEFAULT_LAST_NON_SILENT_VALUE
+ if (currentRingerMode == AudioManager.RINGER_MODE_SILENT) {
+ newRingerMode = previousNonSilentMode
+ } else {
+ previousNonSilentMode = currentRingerMode
+ newRingerMode = AudioManager.RINGER_MODE_SILENT
+ }
+
+ if (currentRingerMode != newRingerMode) {
+ audioManager.ringerModeInternal = newRingerMode
+ }
+ return KeyguardQuickAffordanceConfig.OnTriggeredResult.Handled
+ }
+
+ override suspend fun getPickerScreenState(): KeyguardQuickAffordanceConfig.PickerScreenState =
+ if (audioManager.isVolumeFixed) {
+ KeyguardQuickAffordanceConfig.PickerScreenState.UnavailableOnDevice
+ } else {
+ KeyguardQuickAffordanceConfig.PickerScreenState.Default()
+ }
+
+ /**
+ * Gets the last non-silent ringer mode from shared-preferences if it exists. This is
+ * cached by [MuteQuickAffordanceCoreStartable] while this affordance is selected
+ */
+ private fun getLastNonSilentRingerMode(): Int =
+ userFileManager.getSharedPreferences(
+ MUTE_QUICK_AFFORDANCE_PREFS_FILE_NAME,
+ Context.MODE_PRIVATE,
+ userTracker.userId
+ ).getInt(
+ LAST_NON_SILENT_RINGER_MODE_KEY,
+ ringerModeTracker.ringerModeInternal.value ?: DEFAULT_LAST_NON_SILENT_VALUE
+ )
+
+ private fun <T> LiveData<T>.asFlow(): Flow<T?> =
+ conflatedCallbackFlow {
+ val observer = Observer { value: T -> trySend(value) }
+ observeForever(observer)
+ send(value)
+ awaitClose { removeObserver(observer) }
+ }
+
+ companion object {
+ const val LAST_NON_SILENT_RINGER_MODE_KEY = "key_last_non_silent_ringer_mode"
+ const val MUTE_QUICK_AFFORDANCE_PREFS_FILE_NAME = "quick_affordance_mute_ringer_mode_cache"
+ private const val DEFAULT_LAST_NON_SILENT_VALUE = AudioManager.RINGER_MODE_NORMAL
+ }
+}
\ No newline at end of file
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/data/quickaffordance/MuteQuickAffordanceCoreStartable.kt b/packages/SystemUI/src/com/android/systemui/keyguard/data/quickaffordance/MuteQuickAffordanceCoreStartable.kt
new file mode 100644
index 0000000..12a6310
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/data/quickaffordance/MuteQuickAffordanceCoreStartable.kt
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package com.android.systemui.keyguard.data.quickaffordance
+
+import android.content.Context
+import android.media.AudioManager
+import androidx.lifecycle.Observer
+import com.android.systemui.CoreStartable
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.dagger.qualifiers.Application
+import com.android.systemui.flags.FeatureFlags
+import com.android.systemui.flags.Flags
+import com.android.systemui.keyguard.data.repository.KeyguardQuickAffordanceRepository
+import com.android.systemui.settings.UserFileManager
+import com.android.systemui.settings.UserTracker
+import com.android.systemui.util.RingerModeTracker
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.map
+import javax.inject.Inject
+
+/**
+ * Store previous non-silent Ringer Mode into shared prefs to be used for Mute Lockscreen Shortcut
+ */
+@SysUISingleton
+class MuteQuickAffordanceCoreStartable @Inject constructor(
+ private val featureFlags: FeatureFlags,
+ private val userTracker: UserTracker,
+ private val ringerModeTracker: RingerModeTracker,
+ private val userFileManager: UserFileManager,
+ private val keyguardQuickAffordanceRepository: KeyguardQuickAffordanceRepository,
+ @Application private val coroutineScope: CoroutineScope,
+) : CoreStartable {
+
+ private val observer = Observer(this::updateLastNonSilentRingerMode)
+
+ override fun start() {
+ if (!featureFlags.isEnabled(Flags.CUSTOMIZABLE_LOCK_SCREEN_QUICK_AFFORDANCES)) return
+
+ // only listen to ringerModeInternal changes when Mute is one of the selected affordances
+ keyguardQuickAffordanceRepository
+ .selections
+ .map { selections ->
+ // determines if Mute is selected in any lockscreen shortcut position
+ val muteSelected: Boolean = selections.values.any { configList ->
+ configList.any { config ->
+ config.key == BuiltInKeyguardQuickAffordanceKeys.MUTE
+ }
+ }
+ if (muteSelected) {
+ ringerModeTracker.ringerModeInternal.observeForever(observer)
+ } else {
+ ringerModeTracker.ringerModeInternal.removeObserver(observer)
+ }
+ }
+ .launchIn(coroutineScope)
+ }
+
+ private fun updateLastNonSilentRingerMode(lastRingerMode: Int) {
+ if (AudioManager.RINGER_MODE_SILENT != lastRingerMode) {
+ userFileManager.getSharedPreferences(
+ MuteQuickAffordanceConfig.MUTE_QUICK_AFFORDANCE_PREFS_FILE_NAME,
+ Context.MODE_PRIVATE,
+ userTracker.userId
+ )
+ .edit()
+ .putInt(MuteQuickAffordanceConfig.LAST_NON_SILENT_RINGER_MODE_KEY, lastRingerMode)
+ .apply()
+ }
+ }
+}
\ No newline at end of file
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/KeyguardQuickAffordanceRepository.kt b/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/KeyguardQuickAffordanceRepository.kt
index 2b2b9d0..8ece318 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/KeyguardQuickAffordanceRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/KeyguardQuickAffordanceRepository.kt
@@ -146,7 +146,7 @@
* Returns a snapshot of the [KeyguardQuickAffordanceConfig] instances of the affordances at the
* slot with the given ID. The configs are sorted in descending priority order.
*/
- fun getSelections(slotId: String): List<KeyguardQuickAffordanceConfig> {
+ fun getCurrentSelections(slotId: String): List<KeyguardQuickAffordanceConfig> {
val selections = selectionManager.value.getSelections().getOrDefault(slotId, emptyList())
return configs.filter { selections.contains(it.key) }
}
@@ -155,7 +155,7 @@
* Returns a snapshot of the IDs of the selected affordances, indexed by slot ID. The configs
* are sorted in descending priority order.
*/
- fun getSelections(): Map<String, List<String>> {
+ fun getCurrentSelections(): Map<String, List<String>> {
return selectionManager.value.getSelections()
}
@@ -217,7 +217,7 @@
private inner class Dumpster : Dumpable {
override fun dump(pw: PrintWriter, args: Array<out String>) {
val slotPickerRepresentations = getSlotPickerRepresentations()
- val selectionsBySlotId = getSelections()
+ val selectionsBySlotId = getCurrentSelections()
pw.println("Slots & selections:")
slotPickerRepresentations.forEach { slotPickerRepresentation ->
val slotId = slotPickerRepresentation.id
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardQuickAffordanceInteractor.kt b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardQuickAffordanceInteractor.kt
index 9ddc575..57c3b31 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardQuickAffordanceInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardQuickAffordanceInteractor.kt
@@ -154,7 +154,7 @@
val slots = repository.get().getSlotPickerRepresentations()
val slot = slots.find { it.id == slotId } ?: return false
val selections =
- repository.get().getSelections().getOrDefault(slotId, emptyList()).toMutableList()
+ repository.get().getCurrentSelections().getOrDefault(slotId, emptyList()).toMutableList()
val alreadySelected = selections.remove(affordanceId)
if (!alreadySelected) {
while (selections.size > 0 && selections.size >= slot.maxSelectedAffordances) {
@@ -193,7 +193,7 @@
if (affordanceId.isNullOrEmpty()) {
return if (
- repository.get().getSelections().getOrDefault(slotId, emptyList()).isEmpty()
+ repository.get().getCurrentSelections().getOrDefault(slotId, emptyList()).isEmpty()
) {
false
} else {
@@ -203,7 +203,7 @@
}
val selections =
- repository.get().getSelections().getOrDefault(slotId, emptyList()).toMutableList()
+ repository.get().getCurrentSelections().getOrDefault(slotId, emptyList()).toMutableList()
return if (selections.remove(affordanceId)) {
repository
.get()
@@ -220,7 +220,7 @@
/** Returns affordance IDs indexed by slot ID, for all known slots. */
suspend fun getSelections(): Map<String, List<KeyguardQuickAffordancePickerRepresentation>> {
val slots = repository.get().getSlotPickerRepresentations()
- val selections = repository.get().getSelections()
+ val selections = repository.get().getCurrentSelections()
val affordanceById =
getAffordancePickerRepresentations().associateBy { affordance -> affordance.id }
return slots.associate { slot ->
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/MessageContainerController.kt b/packages/SystemUI/src/com/android/systemui/screenshot/MessageContainerController.kt
index 1e531ba..ad66514 100644
--- a/packages/SystemUI/src/com/android/systemui/screenshot/MessageContainerController.kt
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/MessageContainerController.kt
@@ -3,101 +3,133 @@
import android.animation.Animator
import android.animation.AnimatorListenerAdapter
import android.animation.ValueAnimator
-import android.graphics.drawable.Drawable
+import android.os.UserHandle
import android.view.View
import android.view.ViewGroup
import android.view.ViewGroup.MarginLayoutParams
import android.view.ViewTreeObserver
import android.view.animation.AccelerateDecelerateInterpolator
-import android.widget.ImageView
-import android.widget.TextView
import androidx.constraintlayout.widget.Guideline
import com.android.systemui.R
+import com.android.systemui.flags.FeatureFlags
+import com.android.systemui.flags.Flags
+import javax.inject.Inject
/**
* MessageContainerController controls the display of content in the screenshot message container.
*/
class MessageContainerController
+@Inject
constructor(
- parent: ViewGroup,
+ private val workProfileMessageController: WorkProfileMessageController,
+ private val screenshotDetectionController: ScreenshotDetectionController,
+ private val featureFlags: FeatureFlags,
) {
- private val guideline: Guideline = parent.requireViewById(R.id.guideline)
- private val messageContainer: ViewGroup =
- parent.requireViewById(R.id.screenshot_message_container)
+ private lateinit var container: ViewGroup
+ private lateinit var guideline: Guideline
+ private lateinit var workProfileFirstRunView: ViewGroup
+ private lateinit var detectionNoticeView: ViewGroup
+ private var animateOut: Animator? = null
- /**
- * Show a notification under the screenshot view indicating that a work profile screenshot has
- * been taken and which app can be used to view it.
- *
- * @param appName The name of the app to use to view screenshots
- * @param appIcon Optional icon for the relevant files app
- * @param onDismiss Runnable to be run when the user dismisses this message
- */
- fun showWorkProfileMessage(appName: CharSequence, appIcon: Drawable?, onDismiss: Runnable) {
- // Eventually this container will support multiple notification types, but for now just make
- // sure we don't double inflate.
- if (messageContainer.childCount == 0) {
- View.inflate(
- messageContainer.context,
- R.layout.screenshot_work_profile_first_run,
- messageContainer
- )
+ fun setView(screenshotView: ViewGroup) {
+ container = screenshotView.requireViewById(R.id.screenshot_message_container)
+ guideline = screenshotView.requireViewById(R.id.guideline)
+
+ workProfileFirstRunView = container.requireViewById(R.id.work_profile_first_run)
+ detectionNoticeView = container.requireViewById(R.id.screenshot_detection_notice)
+
+ // Restore to starting state.
+ container.visibility = View.GONE
+ guideline.setGuidelineEnd(0)
+ workProfileFirstRunView.visibility = View.GONE
+ detectionNoticeView.visibility = View.GONE
+ }
+
+ // Minimal implementation for use when Flags.SCREENSHOT_METADATA isn't turned on.
+ fun onScreenshotTaken(userHandle: UserHandle) {
+ if (featureFlags.isEnabled(Flags.SCREENSHOT_WORK_PROFILE_POLICY)) {
+ val workProfileData = workProfileMessageController.onScreenshotTaken(userHandle)
+ if (workProfileData != null) {
+ workProfileFirstRunView.visibility = View.VISIBLE
+ detectionNoticeView.visibility = View.GONE
+
+ workProfileMessageController.populateView(
+ workProfileFirstRunView,
+ workProfileData,
+ this::animateOutMessageContainer
+ )
+ animateInMessageContainer()
+ }
}
- if (appIcon != null) {
- // Replace the default icon if one is provided.
- val imageView: ImageView =
- messageContainer.requireViewById<ImageView>(R.id.screenshot_message_icon)
- imageView.setImageDrawable(appIcon)
+ }
+
+ fun onScreenshotTaken(screenshot: ScreenshotData) {
+ if (featureFlags.isEnabled(Flags.SCREENSHOT_WORK_PROFILE_POLICY)) {
+ val workProfileData =
+ workProfileMessageController.onScreenshotTaken(screenshot.userHandle)
+ var notifiedApps: List<CharSequence> = listOf()
+ if (featureFlags.isEnabled(Flags.SCREENSHOT_DETECTION)) {
+ notifiedApps = screenshotDetectionController.maybeNotifyOfScreenshot(screenshot)
+ }
+
+ // If work profile first run needs to show, bias towards that, otherwise show screenshot
+ // detection notification if needed.
+ if (workProfileData != null) {
+ workProfileFirstRunView.visibility = View.VISIBLE
+ detectionNoticeView.visibility = View.GONE
+ workProfileMessageController.populateView(
+ workProfileFirstRunView,
+ workProfileData,
+ this::animateOutMessageContainer
+ )
+ animateInMessageContainer()
+ } else if (notifiedApps.isNotEmpty()) {
+ detectionNoticeView.visibility = View.VISIBLE
+ workProfileFirstRunView.visibility = View.GONE
+ screenshotDetectionController.populateView(detectionNoticeView, notifiedApps)
+ animateInMessageContainer()
+ }
}
- val messageContent =
- messageContainer.requireViewById<TextView>(R.id.screenshot_message_content)
- messageContent.text =
- messageContainer.context.getString(
- R.string.screenshot_work_profile_notification,
- appName
- )
- messageContainer.requireViewById<View>(R.id.message_dismiss_button).setOnClickListener {
- animateOutMessageContainer()
- onDismiss.run()
- }
+ }
+
+ private fun animateInMessageContainer() {
+ if (container.visibility == View.VISIBLE) return
// Need the container to be fully measured before animating in (to know animation offset
// destination)
- messageContainer.viewTreeObserver.addOnPreDrawListener(
+ container.visibility = View.VISIBLE
+ container.viewTreeObserver.addOnPreDrawListener(
object : ViewTreeObserver.OnPreDrawListener {
override fun onPreDraw(): Boolean {
- messageContainer.viewTreeObserver.removeOnPreDrawListener(this)
- animateInMessageContainer()
+ container.viewTreeObserver.removeOnPreDrawListener(this)
+ getAnimator(true).start()
return false
}
}
)
}
- private fun animateInMessageContainer() {
- if (messageContainer.visibility == View.VISIBLE) return
-
- messageContainer.visibility = View.VISIBLE
- getAnimator(true).start()
- }
-
private fun animateOutMessageContainer() {
- getAnimator(false).apply {
- addListener(
- object : AnimatorListenerAdapter() {
- override fun onAnimationEnd(animation: Animator) {
- super.onAnimationEnd(animation)
- messageContainer.visibility = View.INVISIBLE
+ if (animateOut != null) return
+
+ animateOut =
+ getAnimator(false).apply {
+ addListener(
+ object : AnimatorListenerAdapter() {
+ override fun onAnimationEnd(animation: Animator) {
+ super.onAnimationEnd(animation)
+ container.visibility = View.GONE
+ animateOut = null
+ }
}
- }
- )
- start()
- }
+ )
+ start()
+ }
}
private fun getAnimator(animateIn: Boolean): Animator {
- val params = messageContainer.layoutParams as MarginLayoutParams
- val offset = messageContainer.height + params.topMargin + params.bottomMargin
+ val params = container.layoutParams as MarginLayoutParams
+ val offset = container.height + params.topMargin + params.bottomMargin
val anim = if (animateIn) ValueAnimator.ofFloat(0f, 1f) else ValueAnimator.ofFloat(1f, 0f)
with(anim) {
duration = ScreenshotView.SCREENSHOT_ACTIONS_EXPANSION_DURATION_MS
@@ -105,7 +137,7 @@
addUpdateListener { valueAnimator: ValueAnimator ->
val interpolation = valueAnimator.animatedValue as Float
guideline.setGuidelineEnd((interpolation * offset).toInt())
- messageContainer.alpha = interpolation
+ container.alpha = interpolation
}
}
return anim
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotController.java b/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotController.java
index ab13962..72a8e23 100644
--- a/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotController.java
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotController.java
@@ -282,7 +282,6 @@
private final TimeoutHandler mScreenshotHandler;
private final ActionIntentExecutor mActionExecutor;
private final UserManager mUserManager;
- private final WorkProfileMessageController mWorkProfileMessageController;
private final AssistContentRequester mAssistContentRequester;
private final OnBackInvokedCallback mOnBackInvokedCallback = () -> {
@@ -293,7 +292,7 @@
};
private ScreenshotView mScreenshotView;
- private MessageContainerController mMessageContainerController;
+ private final MessageContainerController mMessageContainerController;
private Bitmap mScreenBitmap;
private SaveImageInBackgroundTask mSaveInBgTask;
private boolean mScreenshotTakenInPortrait;
@@ -332,8 +331,8 @@
ScreenshotNotificationSmartActionsProvider screenshotNotificationSmartActionsProvider,
ActionIntentExecutor actionExecutor,
UserManager userManager,
- WorkProfileMessageController workProfileMessageController,
AssistContentRequester assistContentRequester,
+ MessageContainerController messageContainerController,
DisplayTracker displayTracker
) {
mScreenshotSmartActions = screenshotSmartActions;
@@ -367,7 +366,7 @@
mFlags = flags;
mActionExecutor = actionExecutor;
mUserManager = userManager;
- mWorkProfileMessageController = workProfileMessageController;
+ mMessageContainerController = messageContainerController;
mAssistContentRequester = assistContentRequester;
mAccessibilityManager = AccessibilityManager.getInstance(mContext);
@@ -468,7 +467,11 @@
}
}
- prepareAnimation(screenshot.getScreenBounds(), showFlash);
+ prepareAnimation(screenshot.getScreenBounds(), showFlash, () -> {
+ if (mFlags.isEnabled(SCREENSHOT_WORK_PROFILE_POLICY)) {
+ mMessageContainerController.onScreenshotTaken(screenshot);
+ }
+ });
if (mFlags.isEnabled(SCREENSHOT_WORK_PROFILE_POLICY)) {
mScreenshotView.badgeScreenshot(mContext.getPackageManager().getUserBadgedIcon(
@@ -632,7 +635,9 @@
// Inflate the screenshot layout
mScreenshotView = (ScreenshotView)
LayoutInflater.from(mContext).inflate(R.layout.screenshot, null);
- mMessageContainerController = new MessageContainerController(mScreenshotView);
+ if (mFlags.isEnabled(SCREENSHOT_WORK_PROFILE_POLICY)) {
+ mMessageContainerController.setView(mScreenshotView);
+ }
mScreenshotView.addOnAttachStateChangeListener(
new View.OnAttachStateChangeListener() {
@Override
@@ -782,7 +787,11 @@
enqueueScrollCaptureRequest(owner);
attachWindow();
- prepareAnimation(screenRect, showFlash);
+ prepareAnimation(screenRect, showFlash, () -> {
+ if (mFlags.isEnabled(SCREENSHOT_WORK_PROFILE_POLICY)) {
+ mMessageContainerController.onScreenshotTaken(owner);
+ }
+ });
if (mFlags.isEnabled(SCREENSHOT_WORK_PROFILE_POLICY)) {
mScreenshotView.badgeScreenshot(mContext.getPackageManager().getUserBadgedIcon(
@@ -799,7 +808,8 @@
mScreenshotHandler.cancelTimeout(); // restarted after animation
}
- private void prepareAnimation(Rect screenRect, boolean showFlash) {
+ private void prepareAnimation(Rect screenRect, boolean showFlash,
+ Runnable onAnimationComplete) {
mScreenshotView.getViewTreeObserver().addOnPreDrawListener(
new ViewTreeObserver.OnPreDrawListener() {
@Override
@@ -808,7 +818,7 @@
Log.d(TAG, "onPreDraw: startAnimation");
}
mScreenshotView.getViewTreeObserver().removeOnPreDrawListener(this);
- startAnimation(screenRect, showFlash);
+ startAnimation(screenRect, showFlash, onAnimationComplete);
return true;
}
});
@@ -1089,13 +1099,22 @@
/**
* Starts the animation after taking the screenshot
*/
- private void startAnimation(Rect screenRect, boolean showFlash) {
+ private void startAnimation(Rect screenRect, boolean showFlash, Runnable onAnimationComplete) {
if (mScreenshotAnimation != null && mScreenshotAnimation.isRunning()) {
mScreenshotAnimation.cancel();
}
mScreenshotAnimation =
mScreenshotView.createScreenshotDropInAnimation(screenRect, showFlash);
+ if (onAnimationComplete != null) {
+ mScreenshotAnimation.addListener(new AnimatorListenerAdapter() {
+ @Override
+ public void onAnimationEnd(Animator animation) {
+ super.onAnimationEnd(animation);
+ onAnimationComplete.run();
+ }
+ });
+ }
// Play the shutter sound to notify that we've taken a screenshot
playCameraSound();
@@ -1194,10 +1213,6 @@
private void doPostAnimation(ScreenshotController.SavedImageData imageData) {
mScreenshotView.setChipIntents(imageData);
- if (mFlags.isEnabled(SCREENSHOT_WORK_PROFILE_POLICY)) {
- mWorkProfileMessageController.onScreenshotTaken(imageData.owner,
- mMessageContainerController);
- }
}
/**
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotData.kt b/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotData.kt
index c43e4b4..e9be88a 100644
--- a/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotData.kt
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotData.kt
@@ -8,6 +8,7 @@
import android.os.UserHandle
import android.view.WindowManager.ScreenshotSource
import android.view.WindowManager.ScreenshotType
+import androidx.annotation.VisibleForTesting
import com.android.internal.util.ScreenshotRequest
/** ScreenshotData represents the current state of a single screenshot being acquired. */
@@ -42,5 +43,10 @@
request.bitmap,
)
}
+
+ @VisibleForTesting
+ fun forTesting(): ScreenshotData {
+ return ScreenshotData(0, 0, null, null, null, 0, Insets.NONE, null)
+ }
}
}
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotDetectionController.kt b/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotDetectionController.kt
new file mode 100644
index 0000000..70ea2b5
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotDetectionController.kt
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.screenshot
+
+import android.content.pm.PackageManager
+import android.view.IWindowManager
+import android.view.ViewGroup
+import android.widget.TextView
+import com.android.systemui.R
+import javax.inject.Inject
+
+class ScreenshotDetectionController
+@Inject
+constructor(
+ private val windowManager: IWindowManager,
+ private val packageManager: PackageManager,
+) {
+ /**
+ * Notify potentially listening apps of the screenshot. Return a list of the names of the apps
+ * notified.
+ */
+ fun maybeNotifyOfScreenshot(data: ScreenshotData): List<CharSequence> {
+ // TODO: actually ask the window manager once API is available.
+ return listOf()
+ }
+
+ fun populateView(view: ViewGroup, appNames: List<CharSequence>) {
+ assert(appNames.isNotEmpty())
+
+ val textView: TextView = view.requireViewById(R.id.screenshot_detection_notice_text)
+ if (appNames.size == 1) {
+ textView.text =
+ view.resources.getString(R.string.screenshot_detected_template, appNames[0])
+ } else {
+ textView.text =
+ view.resources.getString(
+ R.string.screenshot_detected_multiple_template,
+ appNames[0]
+ )
+ }
+ }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/WorkProfileMessageController.kt b/packages/SystemUI/src/com/android/systemui/screenshot/WorkProfileMessageController.kt
index b4a07d4..66b7842 100644
--- a/packages/SystemUI/src/com/android/systemui/screenshot/WorkProfileMessageController.kt
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/WorkProfileMessageController.kt
@@ -23,13 +23,16 @@
import android.os.UserHandle
import android.os.UserManager
import android.util.Log
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageView
+import android.widget.TextView
import com.android.systemui.R
import javax.inject.Inject
/**
- * Handles all the non-UI portions of the work profile first run:
- * - Track whether the user has already dismissed it.
- * - Load the proper icon and app name.
+ * Handles work profile first run, determining whether a first run UI should be shown and populating
+ * that UI if needed.
*/
class WorkProfileMessageController
@Inject
@@ -40,10 +43,12 @@
) {
/**
- * Determine if a message should be shown to the user, send message details to
- * MessageContainerController if appropriate.
+ * @return a populated WorkProfileFirstRunData object if a work profile first run message should
+ * be shown
*/
- fun onScreenshotTaken(userHandle: UserHandle, messageContainer: MessageContainerController) {
+ fun onScreenshotTaken(userHandle: UserHandle?): WorkProfileFirstRunData? {
+ if (userHandle == null) return null
+
if (userManager.isManagedProfile(userHandle.identifier) && !messageAlreadyDismissed()) {
var badgedIcon: Drawable? = null
var label: CharSequence? = null
@@ -65,9 +70,27 @@
val badgedLabel =
packageManager.getUserBadgedLabel(label ?: defaultFileAppName(), userHandle)
- messageContainer.showWorkProfileMessage(badgedLabel, badgedIcon) {
- onMessageDismissed()
- }
+ return WorkProfileFirstRunData(badgedLabel, badgedIcon)
+ }
+ return null
+ }
+
+ /**
+ * Use the provided WorkProfileFirstRunData to populate the work profile first run UI in the
+ * given view.
+ */
+ fun populateView(view: ViewGroup, data: WorkProfileFirstRunData, animateOut: () -> Unit) {
+ if (data.icon != null) {
+ // Replace the default icon if one is provided.
+ val imageView: ImageView = view.requireViewById<ImageView>(R.id.screenshot_message_icon)
+ imageView.setImageDrawable(data.icon)
+ }
+ val messageContent = view.requireViewById<TextView>(R.id.screenshot_message_content)
+ messageContent.text =
+ view.context.getString(R.string.screenshot_work_profile_notification, data.appName)
+ view.requireViewById<View>(R.id.message_dismiss_button).setOnClickListener {
+ animateOut()
+ onMessageDismissed()
}
}
@@ -91,6 +114,8 @@
private fun defaultFileAppName() = context.getString(R.string.screenshot_default_files_app_name)
+ data class WorkProfileFirstRunData constructor(val appName: CharSequence, val icon: Drawable?)
+
companion object {
const val TAG = "WorkProfileMessageCtrl"
const val SHARED_PREFERENCES_NAME = "com.android.systemui.screenshot"
diff --git a/packages/SystemUI/src/com/android/systemui/shade/NotificationPanelViewController.java b/packages/SystemUI/src/com/android/systemui/shade/NotificationPanelViewController.java
index cf60c93..479510a 100644
--- a/packages/SystemUI/src/com/android/systemui/shade/NotificationPanelViewController.java
+++ b/packages/SystemUI/src/com/android/systemui/shade/NotificationPanelViewController.java
@@ -4958,8 +4958,12 @@
beginJankMonitoring();
}
mInitialOffsetOnTouch = expandedHeight;
- mInitialExpandY = newY;
- mInitialExpandX = newX;
+ if (!mTracking || isFullyCollapsed()) {
+ mInitialExpandY = newY;
+ mInitialExpandX = newX;
+ } else {
+ mShadeLog.d("not setting mInitialExpandY in startExpandMotion");
+ }
mInitialTouchFromKeyguard = mKeyguardStateController.isShowing();
if (startTracking) {
mTouchSlopExceeded = true;
@@ -6143,8 +6147,12 @@
+ " false");
return true;
}
- mInitialExpandY = y;
- mInitialExpandX = x;
+ if (!mTracking || isFullyCollapsed()) {
+ mInitialExpandY = y;
+ mInitialExpandX = x;
+ } else {
+ mShadeLog.d("not setting mInitialExpandY in onInterceptTouch");
+ }
mTouchStartedInEmptyArea = !isInContentBounds(x, y);
mTouchSlopExceeded = mTouchSlopExceededBeforeDown;
mMotionAborted = false;
@@ -6333,7 +6341,8 @@
final float x = event.getX(pointerIndex);
final float y = event.getY(pointerIndex);
- if (event.getActionMasked() == MotionEvent.ACTION_DOWN) {
+ if (event.getActionMasked() == MotionEvent.ACTION_DOWN
+ || event.getActionMasked() == MotionEvent.ACTION_MOVE) {
mGestureWaitForTouchSlop = shouldGestureWaitForTouchSlop();
mIgnoreXTouchSlop = true;
}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentView.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentView.java
index 4a023c4..d93c12b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationContentView.java
@@ -1051,7 +1051,7 @@
}
/**
- * @return one of the static enum types in this view, calculated form the current state
+ * @return one of the static enum types in this view, calculated from the current state
*/
public int calculateVisibleType() {
if (mUserExpanding) {
diff --git a/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationAnimationControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationAnimationControllerTest.java
index 84ea54c..de152e4 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationAnimationControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationAnimationControllerTest.java
@@ -251,10 +251,51 @@
throws RemoteException {
enableWindowMagnificationWithoutAnimation();
+ final float targetScale = 1.0f;
+ final float targetCenterX = DEFAULT_CENTER_X + 100;
+ final float targetCenterY = DEFAULT_CENTER_Y + 100;
+
mInstrumentation.runOnMainSync(() -> {
Mockito.reset(mSpyController);
- mWindowMagnificationAnimationController.enableWindowMagnification(1.0f,
- DEFAULT_CENTER_X + 100, DEFAULT_CENTER_Y + 100, mAnimationCallback);
+ mWindowMagnificationAnimationController.enableWindowMagnification(targetScale,
+ targetCenterX, targetCenterY, mAnimationCallback);
+ mCurrentScale.set(mController.getScale());
+ mCurrentCenterX.set(mController.getCenterX());
+ mCurrentCenterY.set(mController.getCenterY());
+ });
+
+ SystemClock.sleep(mWaitingAnimationPeriod);
+
+ verify(mSpyController, atLeast(2)).enableWindowMagnificationInternal(
+ mScaleCaptor.capture(),
+ mCenterXCaptor.capture(), mCenterYCaptor.capture(),
+ mOffsetXCaptor.capture(), mOffsetYCaptor.capture());
+ verifyStartValue(mScaleCaptor, mCurrentScale.get());
+ verifyStartValue(mCenterXCaptor, mCurrentCenterX.get());
+ verifyStartValue(mCenterYCaptor, mCurrentCenterY.get());
+ verifyStartValue(mOffsetXCaptor, 0f);
+ verifyStartValue(mOffsetYCaptor, 0f);
+
+ verifyFinalSpec(targetScale, targetCenterX, targetCenterY);
+
+ verify(mAnimationCallback).onResult(true);
+ assertEquals(WindowMagnificationAnimationController.STATE_ENABLED,
+ mWindowMagnificationAnimationController.getState());
+ }
+
+ @Test
+ public void enableWindowMagnificationWithScaleLessThanOne_enabled_AnimationAndInvokeCallback()
+ throws RemoteException {
+ enableWindowMagnificationWithoutAnimation();
+
+ final float targetScale = 0.99f;
+ final float targetCenterX = DEFAULT_CENTER_X + 100;
+ final float targetCenterY = DEFAULT_CENTER_Y + 100;
+
+ mInstrumentation.runOnMainSync(() -> {
+ Mockito.reset(mSpyController);
+ mWindowMagnificationAnimationController.enableWindowMagnification(targetScale,
+ targetCenterX, targetCenterY, mAnimationCallback);
mCurrentScale.set(mController.getScale());
mCurrentCenterX.set(mController.getCenterX());
mCurrentCenterY.set(mController.getCenterY());
@@ -275,6 +316,29 @@
verifyFinalSpec(Float.NaN, Float.NaN, Float.NaN);
verify(mAnimationCallback).onResult(true);
+ assertEquals(WindowMagnificationAnimationController.STATE_DISABLED,
+ mWindowMagnificationAnimationController.getState());
+ }
+
+ @Test
+ public void
+ enableWindowMagnificationWithScaleLessThanOneAndWithoutCallBack_enabled_expectedValues()
+ throws RemoteException {
+ enableWindowMagnificationWithoutAnimation();
+
+ final float targetScale = 0.99f;
+ final float targetCenterX = DEFAULT_CENTER_X + 100;
+ final float targetCenterY = DEFAULT_CENTER_Y + 100;
+
+ mInstrumentation.runOnMainSync(() -> {
+ Mockito.reset(mSpyController);
+ mWindowMagnificationAnimationController.enableWindowMagnification(targetScale,
+ targetCenterX, targetCenterY, null);
+ });
+
+ verifyFinalSpec(Float.NaN, Float.NaN, Float.NaN);
+ assertEquals(WindowMagnificationAnimationController.STATE_DISABLED,
+ mWindowMagnificationAnimationController.getState());
}
@Test
@@ -684,14 +748,54 @@
}
@Test
- public void moveWindowMagnifier_enabled() {
+ public void moveWindowMagnifier_enabled_vertical_only_expectedValue() {
enableWindowMagnificationWithoutAnimation();
+ // should move vertically since offsetY/offsetX > HORIZONTAL_LOCK_BASE
+ final float offsetX = 50.0f;
+ final float offsetY =
+ (float) Math.ceil(offsetX * WindowMagnificationController.HORIZONTAL_LOCK_BASE)
+ + 1.0f;
mInstrumentation.runOnMainSync(
- () -> mController.moveWindowMagnifier(100f, 200f));
+ () -> mController.moveWindowMagnifier(offsetX, offsetY));
- verify(mSpyController).moveWindowMagnifier(100f, 200f);
- verifyFinalSpec(DEFAULT_SCALE, DEFAULT_CENTER_X + 100f, DEFAULT_CENTER_Y + 100f);
+ verify(mSpyController).moveWindowMagnifier(offsetX, offsetY);
+ verifyFinalSpec(DEFAULT_SCALE, DEFAULT_CENTER_X, DEFAULT_CENTER_Y + offsetY);
+ }
+
+ @Test
+ public void moveWindowMagnifier_enabled_horinzontal_only_expectedValue() {
+ enableWindowMagnificationWithoutAnimation();
+
+ // should move vertically since offsetY/offsetX <= HORIZONTAL_LOCK_BASE
+ final float offsetX = 50.0f;
+ final float offsetY =
+ (float) Math.floor(offsetX * WindowMagnificationController.HORIZONTAL_LOCK_BASE)
+ - 1.0f;
+ mInstrumentation.runOnMainSync(
+ () -> mController.moveWindowMagnifier(offsetX, offsetY));
+
+ verify(mSpyController).moveWindowMagnifier(offsetX, offsetY);
+ verifyFinalSpec(DEFAULT_SCALE, DEFAULT_CENTER_X + offsetX, DEFAULT_CENTER_Y);
+ }
+
+ @Test
+ public void moveWindowMagnifier_enabled_setDiagonalEnabled_expectedValues() {
+ enableWindowMagnificationWithoutAnimation();
+
+ final float offsetX = 50.0f;
+ final float offsetY =
+ (float) Math.ceil(offsetX * WindowMagnificationController.HORIZONTAL_LOCK_BASE);
+ // while diagonal scrolling enabled,
+ // should move with both offsetX and offsetY without regrading offsetY/offsetX
+ mInstrumentation.runOnMainSync(
+ () -> {
+ mController.getMagnificationSettings().setDiagonalScrolling(true);
+ mController.moveWindowMagnifier(offsetX, offsetY);
+ });
+
+ verify(mSpyController).moveWindowMagnifier(offsetX, offsetY);
+ verifyFinalSpec(DEFAULT_SCALE, DEFAULT_CENTER_X + offsetX, DEFAULT_CENTER_Y + offsetY);
}
@Test
@@ -807,7 +911,7 @@
@Override
void moveWindowMagnifier(float offsetX, float offsetY) {
- super.moveWindowMagnifier(offsetX, offsetX);
+ super.moveWindowMagnifier(offsetX, offsetY);
mSpyController.moveWindowMagnifier(offsetX, offsetY);
}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationControllerTest.java
index 201f020..6e4a20a 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationControllerTest.java
@@ -618,18 +618,18 @@
public void performA11yActions_visible_expectedResults() {
final int displayId = mContext.getDisplayId();
mInstrumentation.runOnMainSync(() -> {
- mWindowMagnificationController.enableWindowMagnificationInternal(2.5f, Float.NaN,
+ mWindowMagnificationController.enableWindowMagnificationInternal(1.5f, Float.NaN,
Float.NaN);
});
final View mirrorView = mWindowManager.getAttachedView();
assertTrue(
mirrorView.performAccessibilityAction(R.id.accessibility_action_zoom_out, null));
- // Minimum scale is 2.0.
- verify(mWindowMagnifierCallback).onPerformScaleAction(eq(displayId), eq(2.0f));
+ // Minimum scale is 1.0.
+ verify(mWindowMagnifierCallback).onPerformScaleAction(eq(displayId), eq(1.0f));
assertTrue(mirrorView.performAccessibilityAction(R.id.accessibility_action_zoom_in, null));
- verify(mWindowMagnifierCallback).onPerformScaleAction(eq(displayId), eq(3.5f));
+ verify(mWindowMagnifierCallback).onPerformScaleAction(eq(displayId), eq(2.5f));
// TODO: Verify the final state when the mirror surface is visible.
assertTrue(mirrorView.performAccessibilityAction(R.id.accessibility_action_move_up, null));
diff --git a/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationSettingsTest.java b/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationSettingsTest.java
index d803075..47c9191 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationSettingsTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationSettingsTest.java
@@ -16,6 +16,8 @@
package com.android.systemui.accessibility;
+import static com.google.common.truth.Truth.assertThat;
+
import static junit.framework.Assert.assertEquals;
import static junit.framework.Assert.assertNotNull;
@@ -24,6 +26,7 @@
import android.annotation.IdRes;
import android.content.Context;
+import android.content.pm.ActivityInfo;
import android.provider.Settings;
import android.testing.AndroidTestingRunner;
import android.testing.TestableLooper;
@@ -183,6 +186,21 @@
verify(mWindowMagnificationSettingsCallback).onSetDiagonalScrolling(!currentCheckedState);
}
+ @Test
+ public void onConfigurationChanged_selectedButtonIsStillSelected() {
+ // Open view
+ mWindowMagnificationSettings.showSettingPanel();
+ View magnifierMediumButton = getInternalView(R.id.magnifier_medium_button);
+ magnifierMediumButton.performClick();
+
+ mWindowMagnificationSettings.onConfigurationChanged(ActivityInfo.CONFIG_UI_MODE);
+
+ // Since the view is re-inflated after onConfigurationChanged,
+ // we need to get the view again.
+ magnifierMediumButton = getInternalView(R.id.magnifier_medium_button);
+ assertThat(magnifierMediumButton.isSelected()).isTrue();
+ }
+
private <T extends View> T getInternalView(@IdRes int idRes) {
T view = mSettingView.findViewById(idRes);
assertNotNull(view);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/quickaffordance/MuteQuickAffordanceConfigTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/quickaffordance/MuteQuickAffordanceConfigTest.kt
new file mode 100644
index 0000000..a3740d8
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/quickaffordance/MuteQuickAffordanceConfigTest.kt
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package com.android.systemui.keyguard.data.quickaffordance
+
+import android.content.Context
+import android.media.AudioManager
+import androidx.lifecycle.LiveData
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.settings.UserFileManager
+import com.android.systemui.settings.UserTracker
+import com.android.systemui.util.RingerModeTracker
+import com.android.systemui.util.mockito.any
+import com.android.systemui.util.mockito.argumentCaptor
+import com.android.systemui.util.mockito.mock
+import com.android.systemui.util.mockito.whenever
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.runTest
+import org.junit.Assert.assertEquals
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.JUnit4
+import org.mockito.Mock
+import org.mockito.Mockito.times
+import org.mockito.Mockito.verify
+import org.mockito.MockitoAnnotations
+
+@OptIn(ExperimentalCoroutinesApi::class)
+@SmallTest
+@RunWith(JUnit4::class)
+class MuteQuickAffordanceConfigTest : SysuiTestCase() {
+
+ private lateinit var underTest: MuteQuickAffordanceConfig
+ @Mock
+ private lateinit var ringerModeTracker: RingerModeTracker
+ @Mock
+ private lateinit var audioManager: AudioManager
+ @Mock
+ private lateinit var userTracker: UserTracker
+ @Mock
+ private lateinit var userFileManager: UserFileManager
+
+ private lateinit var testScope: TestScope
+
+ @Before
+ fun setUp() {
+ MockitoAnnotations.initMocks(this)
+
+ testScope = TestScope()
+
+ whenever(userTracker.userContext).thenReturn(context)
+ whenever(userFileManager.getSharedPreferences(any(), any(), any()))
+ .thenReturn(context.getSharedPreferences("mutequickaffordancetest", Context.MODE_PRIVATE))
+
+ underTest = MuteQuickAffordanceConfig(
+ context,
+ userTracker,
+ userFileManager,
+ ringerModeTracker,
+ audioManager
+ )
+ }
+
+ @Test
+ fun `picker state - volume fixed - not available`() = testScope.runTest {
+ //given
+ whenever(audioManager.isVolumeFixed).thenReturn(true)
+
+ //when
+ val result = underTest.getPickerScreenState()
+
+ //then
+ assertEquals(KeyguardQuickAffordanceConfig.PickerScreenState.UnavailableOnDevice, result)
+ }
+
+ @Test
+ fun `picker state - volume not fixed - available`() = testScope.runTest {
+ //given
+ whenever(audioManager.isVolumeFixed).thenReturn(false)
+
+ //when
+ val result = underTest.getPickerScreenState()
+
+ //then
+ assertEquals(KeyguardQuickAffordanceConfig.PickerScreenState.Default(), result)
+ }
+
+ @Test
+ fun `triggered - state was previously NORMAL - currently SILENT - move to previous state`() {
+ //given
+ val ringerModeCapture = argumentCaptor<Int>()
+ val ringerModeInternal = mock<LiveData<Int>>()
+ whenever(ringerModeTracker.ringerModeInternal).thenReturn(ringerModeInternal)
+ whenever(ringerModeInternal.value).thenReturn(AudioManager.RINGER_MODE_NORMAL)
+ underTest.onTriggered(null)
+ whenever(ringerModeInternal.value).thenReturn(AudioManager.RINGER_MODE_SILENT)
+
+ //when
+ val result = underTest.onTriggered(null)
+ verify(audioManager, times(2)).ringerModeInternal = ringerModeCapture.capture()
+
+ //then
+ assertEquals(KeyguardQuickAffordanceConfig.OnTriggeredResult.Handled, result)
+ assertEquals(AudioManager.RINGER_MODE_NORMAL, ringerModeCapture.value)
+ }
+
+ @Test
+ fun `triggered - state is not SILENT - move to SILENT ringer`() {
+ //given
+ val ringerModeCapture = argumentCaptor<Int>()
+ val ringerModeInternal = mock<LiveData<Int>>()
+ whenever(ringerModeTracker.ringerModeInternal).thenReturn(ringerModeInternal)
+ whenever(ringerModeInternal.value).thenReturn(AudioManager.RINGER_MODE_NORMAL)
+
+ //when
+ val result = underTest.onTriggered(null)
+ verify(audioManager).ringerModeInternal = ringerModeCapture.capture()
+
+ //then
+ assertEquals(KeyguardQuickAffordanceConfig.OnTriggeredResult.Handled, result)
+ assertEquals(AudioManager.RINGER_MODE_SILENT, ringerModeCapture.value)
+ }
+}
\ No newline at end of file
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/quickaffordance/MuteQuickAffordanceCoreStartableTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/quickaffordance/MuteQuickAffordanceCoreStartableTest.kt
new file mode 100644
index 0000000..26601b6
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/quickaffordance/MuteQuickAffordanceCoreStartableTest.kt
@@ -0,0 +1,220 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package com.android.systemui.keyguard.data.quickaffordance
+
+import android.content.Context
+import android.media.AudioManager
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.Observer
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.flags.FeatureFlags
+import com.android.systemui.flags.Flags
+import com.android.systemui.keyguard.data.repository.KeyguardQuickAffordanceRepository
+import com.android.systemui.settings.UserFileManager
+import com.android.systemui.settings.UserTracker
+import com.android.systemui.util.RingerModeTracker
+import com.android.systemui.util.mockito.any
+import com.android.systemui.util.mockito.argumentCaptor
+import com.android.systemui.util.mockito.eq
+import com.android.systemui.util.mockito.mock
+import com.android.systemui.util.mockito.whenever
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.cancelChildren
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.runCurrent
+import kotlinx.coroutines.test.runTest
+import org.junit.Assert.assertEquals
+
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.JUnit4
+import org.mockito.Mock
+import org.mockito.Mockito.verify
+import org.mockito.Mockito.verifyZeroInteractions
+import org.mockito.MockitoAnnotations
+
+@OptIn(ExperimentalCoroutinesApi::class)
+@SmallTest
+@RunWith(JUnit4::class)
+class MuteQuickAffordanceCoreStartableTest : SysuiTestCase() {
+
+ @Mock
+ private lateinit var featureFlags: FeatureFlags
+ @Mock
+ private lateinit var userTracker: UserTracker
+ @Mock
+ private lateinit var ringerModeTracker: RingerModeTracker
+ @Mock
+ private lateinit var userFileManager: UserFileManager
+ @Mock
+ private lateinit var keyguardQuickAffordanceRepository: KeyguardQuickAffordanceRepository
+
+ private lateinit var testScope: TestScope
+
+ private lateinit var underTest: MuteQuickAffordanceCoreStartable
+
+ @Before
+ fun setUp() {
+ MockitoAnnotations.initMocks(this)
+
+ whenever(featureFlags.isEnabled(Flags.CUSTOMIZABLE_LOCK_SCREEN_QUICK_AFFORDANCES)).thenReturn(true)
+
+ val config: KeyguardQuickAffordanceConfig = mock()
+ whenever(config.key).thenReturn(BuiltInKeyguardQuickAffordanceKeys.MUTE)
+
+ val emission = MutableStateFlow(mapOf("testQuickAffordanceKey" to listOf(config)))
+ whenever(keyguardQuickAffordanceRepository.selections).thenReturn(emission)
+
+ testScope = TestScope()
+
+ underTest = MuteQuickAffordanceCoreStartable(
+ featureFlags,
+ userTracker,
+ ringerModeTracker,
+ userFileManager,
+ keyguardQuickAffordanceRepository,
+ testScope,
+ )
+ }
+
+ @Test
+ fun `feature flag is OFF - do nothing with keyguardQuickAffordanceRepository`() = testScope.runTest {
+ //given
+ whenever(featureFlags.isEnabled(Flags.CUSTOMIZABLE_LOCK_SCREEN_QUICK_AFFORDANCES)).thenReturn(false)
+
+ //when
+ underTest.start()
+
+ //then
+ verifyZeroInteractions(keyguardQuickAffordanceRepository)
+ coroutineContext.cancelChildren()
+ }
+
+ @Test
+ fun `feature flag is ON - call to keyguardQuickAffordanceRepository`() = testScope.runTest {
+ //given
+ val ringerModeInternal = mock<MutableLiveData<Int>>()
+ whenever(ringerModeTracker.ringerModeInternal).thenReturn(ringerModeInternal)
+
+ //when
+ underTest.start()
+ runCurrent()
+
+ //then
+ verify(keyguardQuickAffordanceRepository).selections
+ coroutineContext.cancelChildren()
+ }
+
+ @Test
+ fun `ringer mode is changed to SILENT - do not save to shared preferences`() = testScope.runTest {
+ //given
+ val ringerModeInternal = mock<MutableLiveData<Int>>()
+ val observerCaptor = argumentCaptor<Observer<Int>>()
+ whenever(ringerModeTracker.ringerModeInternal).thenReturn(ringerModeInternal)
+
+ //when
+ underTest.start()
+ runCurrent()
+ verify(ringerModeInternal).observeForever(observerCaptor.capture())
+ observerCaptor.value.onChanged(AudioManager.RINGER_MODE_SILENT)
+
+ //then
+ verifyZeroInteractions(userFileManager)
+ coroutineContext.cancelChildren()
+ }
+
+ @Test
+ fun `ringerModeInternal changes to something not SILENT - is set in sharedpreferences`() = testScope.runTest {
+ //given
+ val newRingerMode = 99
+ val observerCaptor = argumentCaptor<Observer<Int>>()
+ val ringerModeInternal = mock<MutableLiveData<Int>>()
+ val sharedPrefs = context.getSharedPreferences("quick_affordance_mute_ringer_mode_cache_test", Context.MODE_PRIVATE)
+ whenever(ringerModeTracker.ringerModeInternal).thenReturn(ringerModeInternal)
+ whenever(
+ userFileManager.getSharedPreferences(eq("quick_affordance_mute_ringer_mode_cache"), any(), any())
+ ).thenReturn(sharedPrefs)
+
+ //when
+ underTest.start()
+ runCurrent()
+ verify(ringerModeInternal).observeForever(observerCaptor.capture())
+ observerCaptor.value.onChanged(newRingerMode)
+ val result = sharedPrefs.getInt("key_last_non_silent_ringer_mode", -1)
+
+ //then
+ assertEquals(newRingerMode, result)
+ coroutineContext.cancelChildren()
+ }
+
+ @Test
+ fun `MUTE is in selections - observe ringerModeInternal`() = testScope.runTest {
+ //given
+ val ringerModeInternal = mock<MutableLiveData<Int>>()
+ whenever(ringerModeTracker.ringerModeInternal).thenReturn(ringerModeInternal)
+
+ //when
+ underTest.start()
+ runCurrent()
+
+ //then
+ verify(ringerModeInternal).observeForever(any())
+ coroutineContext.cancelChildren()
+ }
+
+ @Test
+ fun `MUTE is in selections 2x - observe ringerModeInternal`() = testScope.runTest {
+ //given
+ val config: KeyguardQuickAffordanceConfig = mock()
+ whenever(config.key).thenReturn(BuiltInKeyguardQuickAffordanceKeys.MUTE)
+ val emission = MutableStateFlow(mapOf("testKey" to listOf(config), "testkey2" to listOf(config)))
+ whenever(keyguardQuickAffordanceRepository.selections).thenReturn(emission)
+ val ringerModeInternal = mock<MutableLiveData<Int>>()
+ whenever(ringerModeTracker.ringerModeInternal).thenReturn(ringerModeInternal)
+
+ //when
+ underTest.start()
+ runCurrent()
+
+ //then
+ verify(ringerModeInternal).observeForever(any())
+ coroutineContext.cancelChildren()
+ }
+
+ @Test
+ fun `MUTE is not in selections - stop observing ringerModeInternal`() = testScope.runTest {
+ //given
+ val config: KeyguardQuickAffordanceConfig = mock()
+ whenever(config.key).thenReturn("notmutequickaffordance")
+ val emission = MutableStateFlow(mapOf("testKey" to listOf(config)))
+ whenever(keyguardQuickAffordanceRepository.selections).thenReturn(emission)
+ val ringerModeInternal = mock<MutableLiveData<Int>>()
+ whenever(ringerModeTracker.ringerModeInternal).thenReturn(ringerModeInternal)
+
+ //when
+ underTest.start()
+ runCurrent()
+
+ //then
+ verify(ringerModeInternal).removeObserver(any())
+ coroutineContext.cancelChildren()
+ }
+}
\ No newline at end of file
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/KeyguardQuickAffordanceRepositoryTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/KeyguardQuickAffordanceRepositoryTest.kt
index b071a02..6099f01 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/KeyguardQuickAffordanceRepositoryTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/KeyguardQuickAffordanceRepositoryTest.kt
@@ -275,10 +275,10 @@
expected: Map<String, List<KeyguardQuickAffordanceConfig>>,
) {
assertThat(observed).isEqualTo(expected)
- assertThat(underTest.getSelections())
+ assertThat(underTest.getCurrentSelections())
.isEqualTo(expected.mapValues { (_, configs) -> configs.map { it.key } })
expected.forEach { (slotId, configs) ->
- assertThat(underTest.getSelections(slotId)).isEqualTo(configs)
+ assertThat(underTest.getCurrentSelections(slotId)).isEqualTo(configs)
}
}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/BlendTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/BlendTest.java
new file mode 100644
index 0000000..5b3419d
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/BlendTest.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.android.systemui.monet.utils.ArgbSubject.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.blend.Blend;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class BlendTest extends SysuiTestCase {
+ private static final int RED = 0xffff0000;
+ private static final int BLUE = 0xff0000ff;
+ private static final int GREEN = 0xff00ff00;
+ private static final int YELLOW = 0xffffff00;
+
+ @Test
+ public void harmonize_redToBlue() {
+ int blended = Blend.harmonize(RED, BLUE);
+ assertThat(blended).isSameColorAs(0xffFB0057);
+ }
+
+ @Test
+ public void harmonize_redToGreen() {
+ int answer = Blend.harmonize(RED, GREEN);
+ assertThat(answer).isSameColorAs(0xffD85600);
+ }
+
+ @Test
+ public void harmonize_redToYellow() {
+ int answer = Blend.harmonize(RED, YELLOW);
+ assertThat(answer).isSameColorAs(0xffD85600);
+ }
+
+ @Test
+ public void harmonize_blueToGreen() {
+ int answer = Blend.harmonize(BLUE, GREEN);
+ assertThat(answer).isSameColorAs(0xff0047A3);
+ }
+
+ @Test
+ public void harmonize_blueToRed() {
+ int answer = Blend.harmonize(BLUE, RED);
+ assertThat(answer).isSameColorAs(0xff5700DC);
+ }
+
+ @Test
+ public void harmonize_blueToYellow() {
+ int answer = Blend.harmonize(BLUE, YELLOW);
+ assertThat(answer).isSameColorAs(0xff0047A3);
+ }
+
+ @Test
+ public void harmonize_greenToBlue() {
+ int answer = Blend.harmonize(GREEN, BLUE);
+ assertThat(answer).isSameColorAs(0xff00FC94);
+ }
+
+ @Test
+ public void harmonize_greenToRed() {
+ int answer = Blend.harmonize(GREEN, RED);
+ assertThat(answer).isSameColorAs(0xffB1F000);
+ }
+
+ @Test
+ public void harmonize_greenToYellow() {
+ int answer = Blend.harmonize(GREEN, YELLOW);
+ assertThat(answer).isSameColorAs(0xffB1F000);
+ }
+
+ @Test
+ public void harmonize_yellowToBlue() {
+ int answer = Blend.harmonize(YELLOW, BLUE);
+ assertThat(answer).isSameColorAs(0xffEBFFBA);
+ }
+
+ @Test
+ public void harmonize_yellowToGreen() {
+ int answer = Blend.harmonize(YELLOW, GREEN);
+ assertThat(answer).isSameColorAs(0xffEBFFBA);
+ }
+
+ @Test
+ public void harmonize_yellowToRed() {
+ int answer = Blend.harmonize(YELLOW, RED);
+ assertThat(answer).isSameColorAs(0xffFFF6E3);
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/ColorUtilsTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/ColorUtilsTest.java
new file mode 100644
index 0000000..6a7f104
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/ColorUtilsTest.java
@@ -0,0 +1,207 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.utils.ColorUtils;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class ColorUtilsTest extends SysuiTestCase {
+
+ @Test
+ public void argbFromLab() {
+ assertThat(ColorUtils.argbFromLab(0.0, 0.0, 0.0)).isEqualTo(0xff000000);
+ assertThat(ColorUtils.argbFromLab(0.25, 0.0, 0.0)).isEqualTo(0xff010101);
+ assertThat(ColorUtils.argbFromLab(0.5, 0.0, 0.0)).isEqualTo(0xff020202);
+ assertThat(ColorUtils.argbFromLab(0.75, 0.0, 0.0)).isEqualTo(0xff030303);
+ assertThat(ColorUtils.argbFromLab(1.0, 0.0, 0.0)).isEqualTo(0xff040404);
+ assertThat(ColorUtils.argbFromLab(1.5, 0.0, 0.0)).isEqualTo(0xff050505);
+ assertThat(ColorUtils.argbFromLab(2.0, 0.0, 0.0)).isEqualTo(0xff070707);
+ assertThat(ColorUtils.argbFromLab(3.0, 0.0, 0.0)).isEqualTo(0xff0b0b0b);
+ assertThat(ColorUtils.argbFromLab(4.0, 0.0, 0.0)).isEqualTo(0xff0e0e0e);
+ assertThat(ColorUtils.argbFromLab(5.0, 0.0, 0.0)).isEqualTo(0xff111111);
+ assertThat(ColorUtils.argbFromLab(6.0, 0.0, 0.0)).isEqualTo(0xff131313);
+ assertThat(ColorUtils.argbFromLab(7.0, 0.0, 0.0)).isEqualTo(0xff151515);
+ assertThat(ColorUtils.argbFromLab(8.0, 0.0, 0.0)).isEqualTo(0xff181818);
+ assertThat(ColorUtils.argbFromLab(9.0, 0.0, 0.0)).isEqualTo(0xff191919);
+ assertThat(ColorUtils.argbFromLab(10.0, 0.0, 0.0)).isEqualTo(0xff1b1b1b);
+ assertThat(ColorUtils.argbFromLab(20.0, 0.0, 0.0)).isEqualTo(0xff303030);
+ assertThat(ColorUtils.argbFromLab(30.0, 0.0, 0.0)).isEqualTo(0xff474747);
+ assertThat(ColorUtils.argbFromLab(40.0, 0.0, 0.0)).isEqualTo(0xff5e5e5e);
+ assertThat(ColorUtils.argbFromLab(50.0, 0.0, 0.0)).isEqualTo(0xff777777);
+ assertThat(ColorUtils.argbFromLab(60.0, 0.0, 0.0)).isEqualTo(0xff919191);
+ assertThat(ColorUtils.argbFromLab(70.0, 0.0, 0.0)).isEqualTo(0xffababab);
+ assertThat(ColorUtils.argbFromLab(80.0, 0.0, 0.0)).isEqualTo(0xffc6c6c6);
+ assertThat(ColorUtils.argbFromLab(90.0, 0.0, 0.0)).isEqualTo(0xffe2e2e2);
+ assertThat(ColorUtils.argbFromLab(100.0, 0.0, 0.0)).isEqualTo(0xffffffff);
+ }
+
+ @Test
+ public void labFromArgb() {
+ assertThat(ColorUtils.labFromArgb(0xff000000)[0]).isWithin(0.001).of(0.0);
+ assertThat(ColorUtils.labFromArgb(0xff010101)[0]).isWithin(0.001).of(0.2741748000656514);
+ assertThat(ColorUtils.labFromArgb(0xff020202)[0]).isWithin(0.001).of(0.5483496001313029);
+ assertThat(ColorUtils.labFromArgb(0xff030303)[0]).isWithin(0.001).of(0.8225244001969543);
+ assertThat(ColorUtils.labFromArgb(0xff040404)[0]).isWithin(0.001).of(1.0966992002626057);
+ assertThat(ColorUtils.labFromArgb(0xff050505)[0]).isWithin(0.001).of(1.3708740003282571);
+ assertThat(ColorUtils.labFromArgb(0xff060606)[0]).isWithin(0.001).of(1.645048800393912);
+ assertThat(ColorUtils.labFromArgb(0xff070707)[0]).isWithin(0.001).of(1.9192236004595635);
+ assertThat(ColorUtils.labFromArgb(0xff080808)[0]).isWithin(0.001).of(2.193398400525215);
+ assertThat(ColorUtils.labFromArgb(0xff0c0c0c)[0]).isWithin(0.001).of(3.3209754491182544);
+ assertThat(ColorUtils.labFromArgb(0xff101010)[0]).isWithin(0.001).of(4.680444846419661);
+ assertThat(ColorUtils.labFromArgb(0xff181818)[0]).isWithin(0.001).of(8.248186036170349);
+ assertThat(ColorUtils.labFromArgb(0xff202020)[0]).isWithin(0.001).of(12.250030101522828);
+ assertThat(ColorUtils.labFromArgb(0xff404040)[0]).isWithin(0.001).of(27.093413739449055);
+ assertThat(ColorUtils.labFromArgb(0xff808080)[0]).isWithin(0.001).of(53.585013452169036);
+ assertThat(ColorUtils.labFromArgb(0xffffffff)[0]).isWithin(0.001).of(100.0);
+ }
+
+ @Test
+ public void argbFromLstar() {
+ assertThat(ColorUtils.argbFromLstar(0.0)).isEqualTo(0xff000000);
+ assertThat(ColorUtils.argbFromLstar(0.25)).isEqualTo(0xff010101);
+ assertThat(ColorUtils.argbFromLstar(0.5)).isEqualTo(0xff020202);
+ assertThat(ColorUtils.argbFromLstar(0.75)).isEqualTo(0xff030303);
+ assertThat(ColorUtils.argbFromLstar(1.0)).isEqualTo(0xff040404);
+ assertThat(ColorUtils.argbFromLstar(1.5)).isEqualTo(0xff050505);
+ assertThat(ColorUtils.argbFromLstar(2.0)).isEqualTo(0xff070707);
+ assertThat(ColorUtils.argbFromLstar(3.0)).isEqualTo(0xff0b0b0b);
+ assertThat(ColorUtils.argbFromLstar(4.0)).isEqualTo(0xff0e0e0e);
+ assertThat(ColorUtils.argbFromLstar(5.0)).isEqualTo(0xff111111);
+ assertThat(ColorUtils.argbFromLstar(6.0)).isEqualTo(0xff131313);
+ assertThat(ColorUtils.argbFromLstar(7.0)).isEqualTo(0xff151515);
+ assertThat(ColorUtils.argbFromLstar(8.0)).isEqualTo(0xff181818);
+ assertThat(ColorUtils.argbFromLstar(9.0)).isEqualTo(0xff191919);
+ assertThat(ColorUtils.argbFromLstar(10.0)).isEqualTo(0xff1b1b1b);
+ assertThat(ColorUtils.argbFromLstar(20.0)).isEqualTo(0xff303030);
+ assertThat(ColorUtils.argbFromLstar(30.0)).isEqualTo(0xff474747);
+ assertThat(ColorUtils.argbFromLstar(40.0)).isEqualTo(0xff5e5e5e);
+ assertThat(ColorUtils.argbFromLstar(50.0)).isEqualTo(0xff777777);
+ assertThat(ColorUtils.argbFromLstar(60.0)).isEqualTo(0xff919191);
+ assertThat(ColorUtils.argbFromLstar(70.0)).isEqualTo(0xffababab);
+ assertThat(ColorUtils.argbFromLstar(80.0)).isEqualTo(0xffc6c6c6);
+ assertThat(ColorUtils.argbFromLstar(90.0)).isEqualTo(0xffe2e2e2);
+ assertThat(ColorUtils.argbFromLstar(100.0)).isEqualTo(0xffffffff);
+ }
+
+ @Test
+ public void lstarFromArgb() {
+ assertThat(ColorUtils.lstarFromArgb(0xff000000)).isWithin(0.001).of(0.0);
+ assertThat(ColorUtils.lstarFromArgb(0xff010101)).isWithin(0.001).of(0.2741748000656518);
+ assertThat(ColorUtils.lstarFromArgb(0xff020202)).isWithin(0.001).of(0.5483496001313036);
+ assertThat(ColorUtils.lstarFromArgb(0xff030303)).isWithin(0.001).of(0.8225244001969553);
+ assertThat(ColorUtils.lstarFromArgb(0xff040404)).isWithin(0.001).of(1.0966992002626073);
+ assertThat(ColorUtils.lstarFromArgb(0xff050505)).isWithin(0.001).of(1.3708740003282587);
+ assertThat(ColorUtils.lstarFromArgb(0xff060606)).isWithin(0.001).of(1.6450488003939105);
+ assertThat(ColorUtils.lstarFromArgb(0xff070707)).isWithin(0.001).of(1.9192236004595624);
+ assertThat(ColorUtils.lstarFromArgb(0xff080808)).isWithin(0.001).of(2.1933984005252145);
+ assertThat(ColorUtils.lstarFromArgb(0xff0c0c0c)).isWithin(0.001).of(3.3209754491182557);
+ assertThat(ColorUtils.lstarFromArgb(0xff101010)).isWithin(0.001).of(4.680444846419663);
+ assertThat(ColorUtils.lstarFromArgb(0xff181818)).isWithin(0.001).of(8.248186036170349);
+ assertThat(ColorUtils.lstarFromArgb(0xff202020)).isWithin(0.001).of(12.250030101522828);
+ assertThat(ColorUtils.lstarFromArgb(0xff404040)).isWithin(0.001).of(27.093413739449055);
+ assertThat(ColorUtils.lstarFromArgb(0xff808080)).isWithin(0.001).of(53.585013452169036);
+ assertThat(ColorUtils.lstarFromArgb(0xffffffff)).isWithin(0.001).of(100.0);
+ }
+
+ @Test
+ public void yFromLstar() {
+ assertThat(ColorUtils.yFromLstar(0.0)).isWithin(1e-5).of(0.0);
+ assertThat(ColorUtils.yFromLstar(0.1)).isWithin(1e-5).of(0.0110705);
+ assertThat(ColorUtils.yFromLstar(0.2)).isWithin(1e-5).of(0.0221411);
+ assertThat(ColorUtils.yFromLstar(0.3)).isWithin(1e-5).of(0.0332116);
+ assertThat(ColorUtils.yFromLstar(0.4)).isWithin(1e-5).of(0.0442822);
+ assertThat(ColorUtils.yFromLstar(0.5)).isWithin(1e-5).of(0.0553528);
+ assertThat(ColorUtils.yFromLstar(1.0)).isWithin(1e-5).of(0.1107056);
+ assertThat(ColorUtils.yFromLstar(2.0)).isWithin(1e-5).of(0.2214112);
+ assertThat(ColorUtils.yFromLstar(3.0)).isWithin(1e-5).of(0.3321169);
+ assertThat(ColorUtils.yFromLstar(4.0)).isWithin(1e-5).of(0.4428225);
+ assertThat(ColorUtils.yFromLstar(5.0)).isWithin(1e-5).of(0.5535282);
+ assertThat(ColorUtils.yFromLstar(8.0)).isWithin(1e-5).of(0.8856451);
+ assertThat(ColorUtils.yFromLstar(10.0)).isWithin(1e-5).of(1.1260199);
+ assertThat(ColorUtils.yFromLstar(15.0)).isWithin(1e-5).of(1.9085832);
+ assertThat(ColorUtils.yFromLstar(20.0)).isWithin(1e-5).of(2.9890524);
+ assertThat(ColorUtils.yFromLstar(25.0)).isWithin(1e-5).of(4.4154767);
+ assertThat(ColorUtils.yFromLstar(30.0)).isWithin(1e-5).of(6.2359055);
+ assertThat(ColorUtils.yFromLstar(40.0)).isWithin(1e-5).of(11.2509737);
+ assertThat(ColorUtils.yFromLstar(50.0)).isWithin(1e-5).of(18.4186518);
+ assertThat(ColorUtils.yFromLstar(60.0)).isWithin(1e-5).of(28.1233342);
+ assertThat(ColorUtils.yFromLstar(70.0)).isWithin(1e-5).of(40.7494157);
+ assertThat(ColorUtils.yFromLstar(80.0)).isWithin(1e-5).of(56.6812907);
+ assertThat(ColorUtils.yFromLstar(90.0)).isWithin(1e-5).of(76.3033539);
+ assertThat(ColorUtils.yFromLstar(95.0)).isWithin(1e-5).of(87.6183294);
+ assertThat(ColorUtils.yFromLstar(99.0)).isWithin(1e-5).of(97.4360239);
+ assertThat(ColorUtils.yFromLstar(100.0)).isWithin(1e-5).of(100.0);
+ }
+
+ @Test
+ public void lstarFromY() {
+ assertThat(ColorUtils.lstarFromY(0.0)).isWithin(1e-5).of(0.0);
+ assertThat(ColorUtils.lstarFromY(0.1)).isWithin(1e-5).of(0.9032962);
+ assertThat(ColorUtils.lstarFromY(0.2)).isWithin(1e-5).of(1.8065925);
+ assertThat(ColorUtils.lstarFromY(0.3)).isWithin(1e-5).of(2.7098888);
+ assertThat(ColorUtils.lstarFromY(0.4)).isWithin(1e-5).of(3.6131851);
+ assertThat(ColorUtils.lstarFromY(0.5)).isWithin(1e-5).of(4.5164814);
+ assertThat(ColorUtils.lstarFromY(0.8856451)).isWithin(1e-5).of(8.0);
+ assertThat(ColorUtils.lstarFromY(1.0)).isWithin(1e-5).of(8.9914424);
+ assertThat(ColorUtils.lstarFromY(2.0)).isWithin(1e-5).of(15.4872443);
+ assertThat(ColorUtils.lstarFromY(3.0)).isWithin(1e-5).of(20.0438970);
+ assertThat(ColorUtils.lstarFromY(4.0)).isWithin(1e-5).of(23.6714419);
+ assertThat(ColorUtils.lstarFromY(5.0)).isWithin(1e-5).of(26.7347653);
+ assertThat(ColorUtils.lstarFromY(10.0)).isWithin(1e-5).of(37.8424304);
+ assertThat(ColorUtils.lstarFromY(15.0)).isWithin(1e-5).of(45.6341970);
+ assertThat(ColorUtils.lstarFromY(20.0)).isWithin(1e-5).of(51.8372115);
+ assertThat(ColorUtils.lstarFromY(25.0)).isWithin(1e-5).of(57.0754208);
+ assertThat(ColorUtils.lstarFromY(30.0)).isWithin(1e-5).of(61.6542222);
+ assertThat(ColorUtils.lstarFromY(40.0)).isWithin(1e-5).of(69.4695307);
+ assertThat(ColorUtils.lstarFromY(50.0)).isWithin(1e-5).of(76.0692610);
+ assertThat(ColorUtils.lstarFromY(60.0)).isWithin(1e-5).of(81.8381891);
+ assertThat(ColorUtils.lstarFromY(70.0)).isWithin(1e-5).of(86.9968642);
+ assertThat(ColorUtils.lstarFromY(80.0)).isWithin(1e-5).of(91.6848609);
+ assertThat(ColorUtils.lstarFromY(90.0)).isWithin(1e-5).of(95.9967686);
+ assertThat(ColorUtils.lstarFromY(95.0)).isWithin(1e-5).of(98.0335184);
+ assertThat(ColorUtils.lstarFromY(99.0)).isWithin(1e-5).of(99.6120372);
+ assertThat(ColorUtils.lstarFromY(100.0)).isWithin(1e-5).of(100.0);
+ }
+
+ @Test
+ public void yToLstarToY() {
+ for (double y = 0.0; y <= 100.0; y += 0.1) {
+ double lstar = ColorUtils.lstarFromY(y);
+ double reconstructedY = ColorUtils.yFromLstar(lstar);
+ assertThat(reconstructedY).isWithin(1e-8).of(y);
+ }
+ }
+
+ @Test
+ public void lstarToYToLstar() {
+ for (double lstar = 0.0; lstar <= 100.0; lstar += 0.1) {
+ double y = ColorUtils.yFromLstar(lstar);
+ double reconstructedLstar = ColorUtils.lstarFromY(y);
+ assertThat(reconstructedLstar).isWithin(1e-8).of(lstar);
+ }
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/ContrastTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/ContrastTest.java
new file mode 100644
index 0000000..8d3e401
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/ContrastTest.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static org.junit.Assert.assertEquals;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.contrast.Contrast;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class ContrastTest extends SysuiTestCase {
+
+ @Test
+ public void lighter_impossibleRatioErrors() {
+ assertEquals(-1.0, Contrast.lighter(90.0, 10.0), 0.001);
+ }
+
+ @Test
+ public void lighter_outOfBoundsInputAboveErrors() {
+ assertEquals(-1.0, Contrast.lighter(110.0, 2.0), 0.001);
+ }
+
+ @Test
+ public void lighter_outOfBoundsInputBelowErrors() {
+ assertEquals(-1.0, Contrast.lighter(-10.0, 2.0), 0.001);
+ }
+
+ @Test
+ public void lighterUnsafe_returnsMaxTone() {
+ assertEquals(100, Contrast.lighterUnsafe(100.0, 2.0), 0.001);
+ }
+
+ @Test
+ public void darker_impossibleRatioErrors() {
+ assertEquals(-1.0, Contrast.darker(10.0, 20.0), 0.001);
+ }
+
+ @Test
+ public void darker_outOfBoundsInputAboveErrors() {
+ assertEquals(-1.0, Contrast.darker(110.0, 2.0), 0.001);
+ }
+
+ @Test
+ public void darker_outOfBoundsInputBelowErrors() {
+ assertEquals(-1.0, Contrast.darker(-10.0, 2.0), 0.001);
+ }
+
+ @Test
+ public void darkerUnsafe_returnsMinTone() {
+ assertEquals(0.0, Contrast.darkerUnsafe(0.0, 2.0), 0.001);
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/DislikeTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/DislikeTest.java
new file mode 100644
index 0000000..bda7fcc
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/DislikeTest.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.dislike.DislikeAnalyzer;
+import com.android.systemui.monet.hct.Hct;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class DislikeTest extends SysuiTestCase {
+
+ @Test
+ public void monkSkinToneScaleColorsLiked() {
+ // From https://skintone.google#/get-started
+ int[] monkSkinToneScaleColors =
+ new int[]{
+ 0xfff6ede4,
+ 0xfff3e7db,
+ 0xfff7ead0,
+ 0xffeadaba,
+ 0xffd7bd96,
+ 0xffa07e56,
+ 0xff825c43,
+ 0xff604134,
+ 0xff3a312a,
+ 0xff292420,
+ };
+ for (int color : monkSkinToneScaleColors) {
+ assertFalse(DislikeAnalyzer.isDisliked(Hct.fromInt(color)));
+ }
+ }
+
+ @Test
+ public void bileColorsDisliked() {
+ int[] unlikable =
+ new int[]{
+ 0xff95884B, 0xff716B40, 0xffB08E00, 0xff4C4308, 0xff464521,
+ };
+ for (int color : unlikable) {
+ assertTrue(DislikeAnalyzer.isDisliked(Hct.fromInt(color)));
+ }
+ }
+
+ @Test
+ public void bileColorsBecameLikable() {
+ int[] unlikable =
+ new int[]{
+ 0xff95884B, 0xff716B40, 0xffB08E00, 0xff4C4308, 0xff464521,
+ };
+ for (int color : unlikable) {
+ Hct hct = Hct.fromInt(color);
+ assertTrue(DislikeAnalyzer.isDisliked(hct));
+ Hct likable = DislikeAnalyzer.fixIfDisliked(hct);
+ assertFalse(DislikeAnalyzer.isDisliked(likable));
+ }
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/DynamicColorTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/DynamicColorTest.java
new file mode 100644
index 0000000..41ac3213
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/DynamicColorTest.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.android.systemui.monet.utils.ArgbSubject.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.dynamiccolor.DynamicColor;
+import com.android.systemui.monet.dynamiccolor.ToneDeltaConstraint;
+import com.android.systemui.monet.dynamiccolor.TonePolarity;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.scheme.SchemeTonalSpot;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class DynamicColorTest extends SysuiTestCase {
+
+ @Test
+ public void fromArgbNoBackground_doesntChangeForContrast() {
+ final int blueArgb = 0xff0000ff;
+ final DynamicColor dynamicColor = DynamicColor.fromArgb(blueArgb);
+
+ final SchemeTonalSpot standardContrast = new SchemeTonalSpot(Hct.fromInt(blueArgb), false,
+ 0.0);
+ assertThat(dynamicColor.getArgb(standardContrast)).isSameColorAs(blueArgb);
+
+ final SchemeTonalSpot minContrast = new SchemeTonalSpot(Hct.fromInt(blueArgb), false, -1.0);
+ assertThat(dynamicColor.getArgb(minContrast)).isSameColorAs(blueArgb);
+
+ final SchemeTonalSpot maxContrast = new SchemeTonalSpot(Hct.fromInt(blueArgb), false, 1.0);
+ assertThat(dynamicColor.getArgb(maxContrast)).isSameColorAs(blueArgb);
+ }
+
+ @Test
+ public void toneDeltaConstraintNoPreference_evaluatesCorrectly() {
+ final int blueArgb = 0xff0000ff;
+ final int redArgb = 0xffff0000;
+ final DynamicColor otherDynamicColor = DynamicColor.fromArgb(redArgb);
+ final DynamicColor dynamicColor =
+ DynamicColor.fromArgb(
+ blueArgb,
+ (s) -> 30.0,
+ null,
+ (s) -> new ToneDeltaConstraint(30, otherDynamicColor,
+ TonePolarity.NO_PREFERENCE));
+ final SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(blueArgb), false, 0.0);
+ assertThat(dynamicColor.getArgb(scheme)).isSameColorAs(0xff0000ef);
+ }
+
+ @Test
+ public void dynamicColor_withOpacity() {
+ final DynamicColor dynamicColor =
+ new DynamicColor(
+ s -> 0.0,
+ s -> 0.0,
+ s -> s.isDark ? 100.0 : 0.0,
+ s -> s.isDark ? 0.20 : 0.12,
+ null,
+ scheme ->
+ DynamicColor.toneMinContrastDefault(
+ (s) -> s.isDark ? 100.0 : 0.0, null, scheme, null),
+ scheme ->
+ DynamicColor.toneMaxContrastDefault(
+ (s) -> s.isDark ? 100.0 : 0.0, null, scheme, null),
+ null);
+ final SchemeTonalSpot lightScheme = new SchemeTonalSpot(Hct.fromInt(0xff4285f4), false,
+ 0.0);
+ assertThat(dynamicColor.getArgb(lightScheme)).isSameColorAs(0x1f000000);
+
+ final SchemeTonalSpot darkScheme = new SchemeTonalSpot(Hct.fromInt(0xff4285f4), true, 0.0);
+ assertThat(dynamicColor.getArgb(darkScheme)).isSameColorAs(0x33ffffff);
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/HctTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/HctTest.java
new file mode 100644
index 0000000..e9ca8a6
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/HctTest.java
@@ -0,0 +1,320 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.android.systemui.monet.utils.ArgbSubject.assertThat;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.hct.Cam16;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.hct.ViewingConditions;
+import com.android.systemui.monet.utils.ColorUtils;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class HctTest extends SysuiTestCase {
+ private static final int RED = 0xffff0000;
+ private static final int GREEN = 0xff00ff00;
+ private static final int BLUE = 0xff0000ff;
+ private static final int WHITE = 0xffffffff;
+ private static final int BLACK = 0xff000000;
+ private static final int MIDGRAY = 0xff777777;
+
+ public static final ViewingConditions VIEWING_CONDITIONS_WHITE_BACKGROUND =
+ ViewingConditions.make(
+ new double[]{
+ ColorUtils.whitePointD65()[0],
+ ColorUtils.whitePointD65()[1],
+ ColorUtils.whitePointD65()[2]
+ },
+ (200.0 / Math.PI * ColorUtils.yFromLstar(50.0) / 100.f),
+ 100.0,
+ 2.0,
+ false);
+
+ public static final ViewingConditions VIEWING_CONDITIONS_BLACK_BACKGROUND =
+ ViewingConditions.make(
+ new double[]{
+ ColorUtils.whitePointD65()[0],
+ ColorUtils.whitePointD65()[1],
+ ColorUtils.whitePointD65()[2]
+ },
+ (200.0 / Math.PI * ColorUtils.yFromLstar(50.0) / 100.f),
+ 0.0,
+ 2.0,
+ false);
+
+ @Test
+ public void camFromArgb_red() {
+ Cam16 cam = Cam16.fromInt(RED);
+
+ assertEquals(27.408, cam.getHue(), 0.001);
+ assertEquals(113.357, cam.getChroma(), 0.001);
+ assertEquals(46.445, cam.getJ(), 0.001);
+ assertEquals(89.494, cam.getM(), 0.001);
+ assertEquals(91.889, cam.getS(), 0.001);
+ assertEquals(105.988, cam.getQ(), 0.001);
+ }
+
+ @Test
+ public void camFromArgb_green() {
+ Cam16 cam = Cam16.fromInt(GREEN);
+
+ assertEquals(142.139, cam.getHue(), 0.001);
+ assertEquals(108.410, cam.getChroma(), 0.001);
+ assertEquals(79.331, cam.getJ(), 0.001);
+ assertEquals(85.587, cam.getM(), 0.001);
+ assertEquals(78.604, cam.getS(), 0.001);
+ assertEquals(138.520, cam.getQ(), 0.001);
+ }
+
+ @Test
+ public void camFromArgb_blue() {
+ Cam16 cam = Cam16.fromInt(BLUE);
+
+ assertEquals(282.788, cam.getHue(), 0.001);
+ assertEquals(87.230, cam.getChroma(), 0.001);
+ assertEquals(25.465, cam.getJ(), 0.001);
+ assertEquals(68.867, cam.getM(), 0.001);
+ assertEquals(93.674, cam.getS(), 0.001);
+ assertEquals(78.481, cam.getQ(), 0.001);
+ }
+
+ @Test
+ public void camFromArgb_white() {
+ Cam16 cam = Cam16.fromInt(WHITE);
+
+ assertEquals(209.492, cam.getHue(), 0.001);
+ assertEquals(2.869, cam.getChroma(), 0.001);
+ assertEquals(100.0, cam.getJ(), 0.001);
+ assertEquals(2.265, cam.getM(), 0.001);
+ assertEquals(12.068, cam.getS(), 0.001);
+ assertEquals(155.521, cam.getQ(), 0.001);
+ }
+
+ @Test
+ public void camFromArgb_black() {
+ Cam16 cam = Cam16.fromInt(BLACK);
+
+ assertEquals(0.0, cam.getHue(), 0.001);
+ assertEquals(0.0, cam.getChroma(), 0.001);
+ assertEquals(0.0, cam.getJ(), 0.001);
+ assertEquals(0.0, cam.getM(), 0.001);
+ assertEquals(0.0, cam.getS(), 0.001);
+ assertEquals(0.0, cam.getQ(), 0.001);
+ }
+
+ @Test
+ public void camToArgbToCam_red() {
+ Cam16 cam = Cam16.fromInt(RED);
+ int argb = cam.toInt();
+ assertEquals(RED, argb);
+ }
+
+ @Test
+ public void camToArgbToCam_green() {
+ Cam16 cam = Cam16.fromInt(GREEN);
+ int argb = cam.toInt();
+ assertEquals(GREEN, argb);
+ }
+
+ @Test
+ public void camToArgbToCam_blue() {
+ Cam16 cam = Cam16.fromInt(BLUE);
+ int argb = cam.toInt();
+ assertEquals(BLUE, argb);
+ }
+
+ @Test
+ public void viewingConditions_default() {
+ ViewingConditions vc = ViewingConditions.DEFAULT;
+
+ assertEquals(0.184, vc.getN(), 0.001);
+ assertEquals(29.981, vc.getAw(), 0.001);
+ assertEquals(1.016, vc.getNbb(), 0.001);
+ assertEquals(1.021, vc.getRgbD()[0], 0.001);
+ assertEquals(0.986, vc.getRgbD()[1], 0.001);
+ assertEquals(0.933, vc.getRgbD()[2], 0.001);
+ assertEquals(0.789, vc.getFlRoot(), 0.001);
+ }
+
+ private boolean colorIsOnBoundary(int argb) {
+ return ColorUtils.redFromArgb(argb) == 0
+ || ColorUtils.redFromArgb(argb) == 255
+ || ColorUtils.greenFromArgb(argb) == 0
+ || ColorUtils.greenFromArgb(argb) == 255
+ || ColorUtils.blueFromArgb(argb) == 0
+ || ColorUtils.blueFromArgb(argb) == 255;
+ }
+
+ @Test
+ public void correctness() {
+ for (int hue = 15; hue < 360; hue += 30) {
+ for (int chroma = 0; chroma <= 100; chroma += 10) {
+ for (int tone = 20; tone <= 80; tone += 10) {
+ Hct hctColor = Hct.from((double) hue, (double) chroma, (double) tone);
+
+ if (chroma > 0) {
+ assertEquals(
+ "Incorrect hue for H" + hue + " C" + chroma + " T" + tone,
+ hue,
+ hctColor.getHue(),
+ 4.0);
+ }
+
+ assertTrue(
+ "Negative chroma for H" + hue + " C" + chroma + " T" + tone,
+ hctColor.getChroma() >= 0.0);
+
+ assertTrue(
+ "Chroma too high for H" + hue + " C" + chroma + " T" + tone,
+ hctColor.getChroma() <= chroma + 2.5);
+
+ if (hctColor.getChroma() < chroma - 2.5) {
+ assertTrue(
+ "Color not on boundary for non-sRGB color for H"
+ + hue
+ + " C"
+ + chroma
+ + " T"
+ + tone,
+ colorIsOnBoundary(hctColor.toInt()));
+ }
+
+ assertEquals(tone, hctColor.getTone(), 0.5);
+ }
+ }
+ }
+ }
+
+ @Test
+ public void relativity_redInBlack() {
+ final int colorToTest = RED;
+ final Hct hct = Hct.fromInt(colorToTest);
+ assertThat(0xff9F5C51)
+ .isSameColorAs(
+ hct.inViewingConditions(VIEWING_CONDITIONS_BLACK_BACKGROUND).toInt());
+ }
+
+ @Test
+ public void relativity_redInWhite() {
+ final int colorToTest = RED;
+ final Hct hct = Hct.fromInt(colorToTest);
+ assertThat(0xffFF5D48)
+ .isSameColorAs(
+ hct.inViewingConditions(VIEWING_CONDITIONS_WHITE_BACKGROUND).toInt());
+ }
+
+ @Test
+ public void relativity_greenInBlack() {
+ final int colorToTest = GREEN;
+ final Hct hct = Hct.fromInt(colorToTest);
+ assertThat(0xffACD69D)
+ .isSameColorAs(
+ hct.inViewingConditions(VIEWING_CONDITIONS_BLACK_BACKGROUND).toInt());
+ }
+
+ @Test
+ public void relativity_greenInWhite() {
+ final int colorToTest = GREEN;
+ final Hct hct = Hct.fromInt(colorToTest);
+ assertThat(0xff8EFF77)
+ .isSameColorAs(
+ hct.inViewingConditions(VIEWING_CONDITIONS_WHITE_BACKGROUND).toInt());
+ }
+
+ @Test
+ public void relativity_blueInBlack() {
+ final int colorToTest = BLUE;
+ final Hct hct = Hct.fromInt(colorToTest);
+ assertThat(0xff343654)
+ .isSameColorAs(
+ hct.inViewingConditions(VIEWING_CONDITIONS_BLACK_BACKGROUND).toInt());
+ }
+
+ @Test
+ public void relativity_blueInWhite() {
+ final int colorToTest = BLUE;
+ final Hct hct = Hct.fromInt(colorToTest);
+ assertThat(0xff3F49FF)
+ .isSameColorAs(
+ hct.inViewingConditions(VIEWING_CONDITIONS_WHITE_BACKGROUND).toInt());
+ }
+
+ @Test
+ public void relativity_whiteInBlack() {
+ final int colorToTest = WHITE;
+ final Hct hct = Hct.fromInt(colorToTest);
+ assertThat(0xffFFFFFF)
+ .isSameColorAs(
+ hct.inViewingConditions(VIEWING_CONDITIONS_BLACK_BACKGROUND).toInt());
+ }
+
+ @Test
+ public void relativity_whiteInWhite() {
+ final int colorToTest = WHITE;
+ final Hct hct = Hct.fromInt(colorToTest);
+ assertThat(0xffFFFFFF)
+ .isSameColorAs(
+ hct.inViewingConditions(VIEWING_CONDITIONS_WHITE_BACKGROUND).toInt());
+ }
+
+ @Test
+ public void relativity_midgrayInBlack() {
+ final int colorToTest = MIDGRAY;
+ final Hct hct = Hct.fromInt(colorToTest);
+ assertThat(0xff605F5F)
+ .isSameColorAs(
+ hct.inViewingConditions(VIEWING_CONDITIONS_BLACK_BACKGROUND).toInt());
+ }
+
+ @Test
+ public void relativity_midgrayInWhite() {
+ final int colorToTest = MIDGRAY;
+ final Hct hct = Hct.fromInt(colorToTest);
+ assertThat(0xff8E8E8E)
+ .isSameColorAs(
+ hct.inViewingConditions(VIEWING_CONDITIONS_WHITE_BACKGROUND).toInt());
+ }
+
+ @Test
+ public void relativity_blackInBlack() {
+ final int colorToTest = BLACK;
+ final Hct hct = Hct.fromInt(colorToTest);
+ assertThat(0xff000000)
+ .isSameColorAs(
+ hct.inViewingConditions(VIEWING_CONDITIONS_BLACK_BACKGROUND).toInt());
+ }
+
+ @Test
+ public void relativity_blackInWhite() {
+ final int colorToTest = BLACK;
+ final Hct hct = Hct.fromInt(colorToTest);
+ assertThat(0xff000000)
+ .isSameColorAs(
+ hct.inViewingConditions(VIEWING_CONDITIONS_WHITE_BACKGROUND).toInt());
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/MathUtilsTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/MathUtilsTest.java
new file mode 100644
index 0000000..6b8437a
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/MathUtilsTest.java
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.systemui.monet;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.utils.MathUtils;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class MathUtilsTest extends SysuiTestCase {
+
+ @Test
+ public void signum() {
+ assertThat(MathUtils.signum(1.5)).isEqualTo(1);
+ assertThat(MathUtils.signum(0)).isEqualTo(0);
+ assertThat(MathUtils.signum(-3.0)).isEqualTo(-1);
+ }
+
+ @Test
+ public void sanitizeDegreesInt() {
+ assertThat(MathUtils.sanitizeDegreesInt(0)).isEqualTo(0);
+ assertThat(MathUtils.sanitizeDegreesInt(30)).isEqualTo(30);
+ assertThat(MathUtils.sanitizeDegreesInt(150)).isEqualTo(150);
+ assertThat(MathUtils.sanitizeDegreesInt(360)).isEqualTo(0);
+ assertThat(MathUtils.sanitizeDegreesInt(450)).isEqualTo(90);
+ assertThat(MathUtils.sanitizeDegreesInt(1000000)).isEqualTo(280);
+ assertThat(MathUtils.sanitizeDegreesInt(-10)).isEqualTo(350);
+ assertThat(MathUtils.sanitizeDegreesInt(-90)).isEqualTo(270);
+ assertThat(MathUtils.sanitizeDegreesInt(-1000000)).isEqualTo(80);
+ }
+
+ @Test
+ public void sanitizeDegreesDouble() {
+ assertThat(MathUtils.sanitizeDegreesDouble(0.0)).isWithin(0.001).of(0.0);
+ assertThat(MathUtils.sanitizeDegreesDouble(30.0)).isWithin(0.001).of(30.0);
+ assertThat(MathUtils.sanitizeDegreesDouble(150.0)).isWithin(0.001).of(150.0);
+ assertThat(MathUtils.sanitizeDegreesDouble(360.0)).isWithin(0.001).of(0.0);
+ assertThat(MathUtils.sanitizeDegreesDouble(450.0)).isWithin(0.001).of(90.0);
+ assertThat(MathUtils.sanitizeDegreesDouble(1000000.0)).isWithin(0.001).of(280.0);
+ assertThat(MathUtils.sanitizeDegreesDouble(-10.0)).isWithin(0.001).of(350.0);
+ assertThat(MathUtils.sanitizeDegreesDouble(-90.0)).isWithin(0.001).of(270.0);
+ assertThat(MathUtils.sanitizeDegreesDouble(-1000000.0)).isWithin(0.001).of(80.0);
+ assertThat(MathUtils.sanitizeDegreesDouble(100.375)).isWithin(0.001).of(100.375);
+ assertThat(MathUtils.sanitizeDegreesDouble(123456.789)).isWithin(0.001).of(336.789);
+ assertThat(MathUtils.sanitizeDegreesDouble(-200.625)).isWithin(0.001).of(159.375);
+ assertThat(MathUtils.sanitizeDegreesDouble(-123456.789)).isWithin(0.001).of(23.211);
+ }
+
+ @Test
+ public void rotationDirection() {
+ for (double from = 0.0; from < 360.0; from += 15.0) {
+ for (double to = 7.5; to < 360.0; to += 15.0) {
+ double expectedAnswer = originalRotationDirection(from, to);
+ double actualAnswer = MathUtils.rotationDirection(from, to);
+ assertThat(actualAnswer).isEqualTo(expectedAnswer);
+ assertThat(Math.abs(actualAnswer)).isEqualTo(1.0);
+ }
+ }
+ }
+
+ // Original implementation for MathUtils.rotationDirection.
+ // Included here to test equivalence with new implementation.
+ private static double originalRotationDirection(double from, double to) {
+ double a = to - from;
+ double b = to - from + 360.0;
+ double c = to - from - 360.0;
+ double aAbs = Math.abs(a);
+ double bAbs = Math.abs(b);
+ double cAbs = Math.abs(c);
+ if (aAbs <= bAbs && aAbs <= cAbs) {
+ return a >= 0.0 ? 1.0 : -1.0;
+ } else if (bAbs <= aAbs && bAbs <= cAbs) {
+ return b >= 0.0 ? 1.0 : -1.0;
+ } else {
+ return c >= 0.0 ? 1.0 : -1.0;
+ }
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/PalettesTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/PalettesTest.java
new file mode 100644
index 0000000..0b65fdf
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/PalettesTest.java
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.hct.Cam16;
+import com.android.systemui.monet.palettes.CorePalette;
+import com.android.systemui.monet.palettes.TonalPalette;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class PalettesTest extends SysuiTestCase {
+
+ @Test
+ public void tones_ofBlue() {
+ int color = 0xff0000ff;
+ Cam16 cam = Cam16.fromInt(color);
+ TonalPalette tones = TonalPalette.fromHueAndChroma(cam.getHue(), cam.getChroma());
+ assertThat(tones.tone(100)).isEqualTo(0xFFFFFFFF);
+ assertThat(tones.tone(95)).isEqualTo(0xfff1efff);
+ assertThat(tones.tone(90)).isEqualTo(0xffe0e0ff);
+ assertThat(tones.tone(80)).isEqualTo(0xffbec2ff);
+ assertThat(tones.tone(70)).isEqualTo(0xff9da3ff);
+ assertThat(tones.tone(60)).isEqualTo(0xff7c84ff);
+ assertThat(tones.tone(50)).isEqualTo(0xff5a64ff);
+ assertThat(tones.tone(40)).isEqualTo(0xff343dff);
+ assertThat(tones.tone(30)).isEqualTo(0xff0000ef);
+ assertThat(tones.tone(20)).isEqualTo(0xff0001ac);
+ assertThat(tones.tone(10)).isEqualTo(0xff00006e);
+ assertThat(tones.tone(0)).isEqualTo(0xff000000);
+ }
+
+ @Test
+ public void keyTones_ofBlue() {
+ CorePalette core = CorePalette.of(0xff0000ff);
+
+ assertThat(core.a1.tone(100)).isEqualTo(0xFFFFFFFF);
+ assertThat(core.a1.tone(95)).isEqualTo(0xfff1efff);
+ assertThat(core.a1.tone(90)).isEqualTo(0xffe0e0ff);
+ assertThat(core.a1.tone(80)).isEqualTo(0xffbec2ff);
+ assertThat(core.a1.tone(70)).isEqualTo(0xff9da3ff);
+ assertThat(core.a1.tone(60)).isEqualTo(0xff7c84ff);
+ assertThat(core.a1.tone(50)).isEqualTo(0xff5a64ff);
+ assertThat(core.a1.tone(40)).isEqualTo(0xff343dff);
+ assertThat(core.a1.tone(30)).isEqualTo(0xff0000ef);
+ assertThat(core.a1.tone(20)).isEqualTo(0xff0001ac);
+ assertThat(core.a1.tone(10)).isEqualTo(0xff00006e);
+ assertThat(core.a1.tone(0)).isEqualTo(0xff000000);
+
+ assertThat(core.a2.tone(100)).isEqualTo(0xffffffff);
+ assertThat(core.a2.tone(95)).isEqualTo(0xfff1efff);
+ assertThat(core.a2.tone(90)).isEqualTo(0xffe1e0f9);
+ assertThat(core.a2.tone(80)).isEqualTo(0xffc5c4dd);
+ assertThat(core.a2.tone(70)).isEqualTo(0xffa9a9c1);
+ assertThat(core.a2.tone(60)).isEqualTo(0xff8f8fa6);
+ assertThat(core.a2.tone(50)).isEqualTo(0xff75758b);
+ assertThat(core.a2.tone(40)).isEqualTo(0xff5c5d72);
+ assertThat(core.a2.tone(30)).isEqualTo(0xff444559);
+ assertThat(core.a2.tone(20)).isEqualTo(0xff2e2f42);
+ assertThat(core.a2.tone(10)).isEqualTo(0xff191a2c);
+ assertThat(core.a2.tone(0)).isEqualTo(0xff000000);
+ }
+
+ @Test
+ public void keyTones_contentOfBlue() {
+ CorePalette core = CorePalette.contentOf(0xff0000ff);
+
+ assertThat(core.a1.tone(100)).isEqualTo(0xffffffff);
+ assertThat(core.a1.tone(95)).isEqualTo(0xfff1efff);
+ assertThat(core.a1.tone(90)).isEqualTo(0xffe0e0ff);
+ assertThat(core.a1.tone(80)).isEqualTo(0xffbec2ff);
+ assertThat(core.a1.tone(70)).isEqualTo(0xff9da3ff);
+ assertThat(core.a1.tone(60)).isEqualTo(0xff7c84ff);
+ assertThat(core.a1.tone(50)).isEqualTo(0xff5a64ff);
+ assertThat(core.a1.tone(40)).isEqualTo(0xff343dff);
+ assertThat(core.a1.tone(30)).isEqualTo(0xff0000ef);
+ assertThat(core.a1.tone(20)).isEqualTo(0xff0001ac);
+ assertThat(core.a1.tone(10)).isEqualTo(0xff00006e);
+ assertThat(core.a1.tone(0)).isEqualTo(0xff000000);
+
+ assertThat(core.a2.tone(100)).isEqualTo(0xffffffff);
+ assertThat(core.a2.tone(95)).isEqualTo(0xfff1efff);
+ assertThat(core.a2.tone(90)).isEqualTo(0xffe0e0ff);
+ assertThat(core.a2.tone(80)).isEqualTo(0xffc1c3f4);
+ assertThat(core.a2.tone(70)).isEqualTo(0xffa5a7d7);
+ assertThat(core.a2.tone(60)).isEqualTo(0xff8b8dbb);
+ assertThat(core.a2.tone(50)).isEqualTo(0xff7173a0);
+ assertThat(core.a2.tone(40)).isEqualTo(0xff585b86);
+ assertThat(core.a2.tone(30)).isEqualTo(0xff40436d);
+ assertThat(core.a2.tone(20)).isEqualTo(0xff2a2d55);
+ assertThat(core.a2.tone(10)).isEqualTo(0xff14173f);
+ assertThat(core.a2.tone(0)).isEqualTo(0xff000000);
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/QuantizerMapTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/QuantizerMapTest.java
new file mode 100644
index 0000000..6a282a1
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/QuantizerMapTest.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.quantize.QuantizerMap;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+import java.util.Map;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class QuantizerMapTest extends SysuiTestCase {
+ private static final int RED = 0xffff0000;
+ private static final int GREEN = 0xff00ff00;
+ private static final int BLUE = 0xff0000ff;
+ private static final QuantizerMap quantizer = new QuantizerMap();
+
+ @Test
+ public void quantize_1R() {
+ Map<Integer, Integer> answer = quantizer.quantize(new int[]{RED}, 128).colorToCount;
+
+ assertThat(answer).hasSize(1);
+ assertThat(answer).containsEntry(RED, 1);
+ }
+
+ @Test
+ public void quantize_1G() {
+ Map<Integer, Integer> answer = quantizer.quantize(new int[]{GREEN}, 128).colorToCount;
+
+ assertThat(answer).hasSize(1);
+ assertThat(answer).containsEntry(GREEN, 1);
+ }
+
+ @Test
+ public void quantize_1B() {
+ Map<Integer, Integer> answer = quantizer.quantize(new int[]{BLUE}, 128).colorToCount;
+
+ assertThat(answer).hasSize(1);
+ assertThat(answer).containsEntry(BLUE, 1);
+ }
+
+ @Test
+ public void quantize_5B() {
+ Map<Integer, Integer> answer =
+ quantizer.quantize(new int[]{BLUE, BLUE, BLUE, BLUE, BLUE}, 128).colorToCount;
+
+ assertThat(answer).hasSize(1);
+ assertThat(answer).containsEntry(BLUE, 5);
+ }
+
+ @Test
+ public void quantize_2R3G() {
+ Map<Integer, Integer> answer =
+ quantizer.quantize(new int[]{RED, RED, GREEN, GREEN, GREEN}, 128).colorToCount;
+
+ assertThat(answer).hasSize(2);
+ assertThat(answer).containsEntry(RED, 2);
+ assertThat(answer).containsEntry(GREEN, 3);
+ }
+
+ @Test
+ public void quantize_1R1G1B() {
+ Map<Integer, Integer> answer =
+ quantizer.quantize(new int[]{RED, GREEN, BLUE}, 128).colorToCount;
+
+ assertThat(answer).hasSize(3);
+ assertThat(answer).containsEntry(RED, 1);
+ assertThat(answer).containsEntry(GREEN, 1);
+ assertThat(answer).containsEntry(BLUE, 1);
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/README.md b/packages/SystemUI/tests/src/com/android/systemui/monet/README.md
new file mode 100644
index 0000000..a3e0257
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/README.md
@@ -0,0 +1,4 @@
+The tests in this folder are imported from Google's internal source repository.
+
+For instructions on importing, see:
+ frameworks/base/packages/SystemUI/tests/src/com/android/systemui/monet/README
\ No newline at end of file
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeContentTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeContentTest.java
new file mode 100644
index 0000000..9de55b1
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeContentTest.java
@@ -0,0 +1,254 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.android.systemui.monet.utils.ArgbSubject.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.dynamiccolor.MaterialDynamicColors;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.scheme.SchemeContent;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class SchemeContentTest extends SysuiTestCase {
+
+ @Test
+ public void lightTheme_minContrast_primary() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xFF1218FF);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primary() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xFF0001C3);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primary() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xFF000181);
+ }
+
+ @Test
+ public void lightTheme_minContrast_primaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF5660FF);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF2D36FF);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF0000E3);
+ }
+
+ @Test
+ public void lightTheme_minContrast_tertiaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFFB042CC);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_tertiaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF9221AF);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_tertiaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF73008E);
+ }
+
+ @Test
+ public void lightTheme_minContrast_objectionableTertiaryContainerLightens() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF850096), false, -1.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFFD03A71);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_objectionableTertiaryContainerLightens() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF850096), false, 0.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFFAC1B57);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_objectionableTertiaryContainerDarkens() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF850096), false, 1.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF870040);
+ }
+
+ @Test
+ public void lightTheme_minContrast_onPrimaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFFCBCDFF);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_onPrimaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFFCECFFF);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_onPrimaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFFD6D6FF);
+ }
+
+ @Test
+ public void lightTheme_minContrast_surface() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, -1);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xFFFBF8FF);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_surface() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xFFFBF8FF);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_surface() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xFFFBF8FF);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primary() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xFF5660FF);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primary() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xFFBEC2FF);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primary() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xFFF6F4FF);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF0000E6);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF0000E6);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFFC4C6FF);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onPrimaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF7A83FF);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onPrimaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFFA4AAFF);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onPrimaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF0001C6);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onTertiaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFFCF60EA);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onTertiaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFFEB8CFF);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onTertiaryContainer() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF63007B);
+ }
+
+ @Test
+ public void darkTheme_minContrast_surface() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xFF12121D);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_surface() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xFF12121D);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_surface() {
+ SchemeContent scheme = new SchemeContent(Hct.fromInt(0xFF0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xFF12121D);
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeExpressiveTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeExpressiveTest.java
new file mode 100644
index 0000000..3ef9280
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeExpressiveTest.java
@@ -0,0 +1,191 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.android.systemui.monet.utils.ArgbSubject.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.dynamiccolor.MaterialDynamicColors;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.scheme.SchemeExpressive;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class SchemeExpressiveTest extends SysuiTestCase {
+
+ @Test
+ public void lightTheme_minContrast_primary() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xffad603c);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primary() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff924b28);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primary() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff401400);
+ }
+
+ @Test
+ public void lightTheme_minContrast_primaryContainer() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffffdbcc);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primaryContainer() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffffdbcc);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primaryContainer() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff6f3010);
+ }
+
+ @Test
+ public void lightTheme_minContrast_onPrimaryContainer() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff99512e);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_onPrimaryContainer() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff351000);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_onPrimaryContainer() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffffd0bc);
+ }
+
+ @Test
+ public void lightTheme_minContrast_surface() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_surface() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_surface() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primary() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xffad603c);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primary() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xffffb595);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primary() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xfffff3ee);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primaryContainer() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff743413);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primaryContainer() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff743413);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primaryContainer() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffffbb9e);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onPrimaryContainer() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xfff99f75);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onPrimaryContainer() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffffdbcc);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onPrimaryContainer() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff622706);
+ }
+
+ @Test
+ public void darkTheme_minContrast_surface() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff12131a);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_surface() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff12131a);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_surface() {
+ SchemeExpressive scheme = new SchemeExpressive(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff12131a);
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeFidelityTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeFidelityTest.java
new file mode 100644
index 0000000..cfd0518
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeFidelityTest.java
@@ -0,0 +1,255 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.android.systemui.monet.utils.ArgbSubject.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.dynamiccolor.MaterialDynamicColors;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.scheme.SchemeFidelity;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class SchemeFidelityTest extends SysuiTestCase {
+
+ @Test
+ public void lightTheme_minContrast_primary() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff1218ff);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primary() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff0001c3);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primary() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff000181);
+ }
+
+ @Test
+ public void lightTheme_minContrast_primaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff5660ff);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff2d36ff);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff0000e3);
+ }
+
+ @Test
+ public void lightTheme_minContrast_tertiaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffd93628);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_tertiaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffb31910);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_tertiaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff8c0002);
+ }
+
+ @Test
+ public void lightTheme_minContrast_objectionableTertiaryContainerLightens() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff850096), false, -1.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffbcac5a);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_objectionableTertiaryContainerLightens() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff850096), false, 0.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffbcac5a);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_objectionableTertiaryContainerDarkens() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff850096), false, 1.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff4d4300);
+ }
+
+ @Test
+ public void lightTheme_minContrast_onPrimaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffcbcdff);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_onPrimaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffcecfff);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_onPrimaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffd6d6ff);
+ }
+
+ @Test
+ public void lightTheme_minContrast_surface() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_surface() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_surface() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primary() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff5660ff);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primary() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xffbec2ff);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primary() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xfff6f4ff);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff0000e6);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff0000e6);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffc4c6ff);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onPrimaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff7a83ff);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onPrimaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffa4aaff);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onPrimaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff0001c6);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onTertiaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xfffe513e);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onTertiaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffFF9181);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onTertiaryContainer() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff790001);
+ }
+
+ @Test
+ public void darkTheme_minContrast_surface() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff12121d);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_surface() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff12121d);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_surface() {
+ SchemeFidelity scheme = new SchemeFidelity(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff12121d);
+ }
+
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeFruitSaladTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeFruitSaladTest.java
new file mode 100644
index 0000000..ce6f6d9
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeFruitSaladTest.java
@@ -0,0 +1,234 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.android.systemui.monet.utils.ArgbSubject.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.dynamiccolor.MaterialDynamicColors;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.scheme.SchemeFruitSalad;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class SchemeFruitSaladTest extends SysuiTestCase {
+
+ @Test
+ public void lightTheme_minContrast_primary() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff007ea7);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primary() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff006688);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primary() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff002635);
+ }
+
+ @Test
+ public void lightTheme_minContrast_primaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffC2E8FF);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffC2E8FF);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff004862);
+ }
+
+ @Test
+ public void lightTheme_minContrast_tertiaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffE0E0FF);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_tertiaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffE0E0FF);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_tertiaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF3A3E74);
+ }
+
+ @Test
+ public void lightTheme_minContrast_onPrimaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff006C90);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_onPrimaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff001E2B);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_onPrimaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffACE1FF);
+ }
+
+ @Test
+ public void lightTheme_minContrast_surface() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_surface() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_surface() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primary() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff007EA7);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primary() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xFF76D1FF);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primary() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xFFECF7FF);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF004D67);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF004D67);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xFF83D5FF);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onPrimaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff55C0F2);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onPrimaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffC2E8FF);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onPrimaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff003E54);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onTertiaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffADB0EF);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onTertiaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe0e0ff);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onTertiaryContainer() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff30346A);
+ }
+
+ @Test
+ public void darkTheme_minContrast_surface() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff12131c);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_surface() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff12131c);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_surface() {
+ SchemeFruitSalad scheme = new SchemeFruitSalad(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff12131c);
+ }
+
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeMonochromeTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeMonochromeTest.java
new file mode 100644
index 0000000..9ffc523
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeMonochromeTest.java
@@ -0,0 +1,212 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.android.systemui.monet.utils.ArgbSubject.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.dynamiccolor.MaterialDynamicColors;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.scheme.SchemeMonochrome;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class SchemeMonochromeTest extends SysuiTestCase {
+
+ @Test
+ public void lightTheme_minContrast_primary() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff747474);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primary() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff5e5e5e);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primary() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff222222);
+ }
+
+ @Test
+ public void lightTheme_minContrast_primaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe2e2e2);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe2e2e2);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff434343);
+ }
+
+ @Test
+ public void lightTheme_minContrast_onPrimaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff646464);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_onPrimaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff1b1b1b);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_onPrimaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffdadada);
+ }
+
+ @Test
+ public void lightTheme_minContrast_surface() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfff9f9f9);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_surface() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfff9f9f9);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_surface() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfff9f9f9);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primary() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff747474);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primary() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xffc6c6c6);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primary() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xfff5f5f5);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff474747);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff474747);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffcbcbcb);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onPrimaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffb5b5b5);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onPrimaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe2e2e2);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onPrimaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff393939);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onTertiaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffb5b5b5);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onTertiaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe2e2e2);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onTertiaryContainer() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff393939);
+ }
+
+ @Test
+ public void darkTheme_minContrast_surface() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff131313);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_surface() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff131313);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_surface() {
+ SchemeMonochrome scheme = new SchemeMonochrome(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff131313);
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeNeutralTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeNeutralTest.java
new file mode 100644
index 0000000..c6892f9
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeNeutralTest.java
@@ -0,0 +1,212 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.android.systemui.monet.utils.ArgbSubject.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.dynamiccolor.MaterialDynamicColors;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.scheme.SchemeNeutral;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class SchemeNeutralTest extends SysuiTestCase {
+
+ @Test
+ public void lightTheme_minContrast_primary() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff737383);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primary() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff5d5d6c);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primary() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff21212e);
+ }
+
+ @Test
+ public void lightTheme_minContrast_primaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe2e1f3);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe2e1f3);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff414250);
+ }
+
+ @Test
+ public void lightTheme_minContrast_onPrimaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff636372);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_onPrimaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff1a1b27);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_onPrimaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffd9d8ea);
+ }
+
+ @Test
+ public void lightTheme_minContrast_surface() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffcf8fa);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_surface() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffcf8fa);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_surface() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffcf8fa);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primary() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff737383);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primary() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xffc6c5d6);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primary() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xfff6f4ff);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff454654);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff454654);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffcac9da);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onPrimaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffb5b3c4);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onPrimaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe2e1f3);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onPrimaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff373846);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onTertiaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffb3b3cb);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onTertiaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe1e0f9);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onTertiaryContainer() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff37374b);
+ }
+
+ @Test
+ public void darkTheme_minContrast_surface() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff131315);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_surface() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff131315);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_surface() {
+ SchemeNeutral scheme = new SchemeNeutral(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff131315);
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeRainbowTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeRainbowTest.java
new file mode 100644
index 0000000..a083622
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeRainbowTest.java
@@ -0,0 +1,234 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.android.systemui.monet.utils.ArgbSubject.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.dynamiccolor.MaterialDynamicColors;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.scheme.SchemeRainbow;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class SchemeRainbowTest extends SysuiTestCase {
+
+ @Test
+ public void lightTheme_minContrast_primary() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff676DC1);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primary() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff5056A9);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primary() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff0F136A);
+ }
+
+ @Test
+ public void lightTheme_minContrast_primaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffE0E0FF);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffE0E0FF);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff34398B);
+ }
+
+ @Test
+ public void lightTheme_minContrast_tertiaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffffd8ee);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_tertiaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffffd8ee);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_tertiaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.tertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff5A384E);
+ }
+
+ @Test
+ public void lightTheme_minContrast_onPrimaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff565CB0);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_onPrimaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff050865);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_onPrimaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffd6d6ff);
+ }
+
+ @Test
+ public void lightTheme_minContrast_surface() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfff9f9f9);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_surface() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfff9f9f9);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_surface() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfff9f9f9);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primary() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff676DC1);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primary() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xffbec2ff);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primary() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xfff6f4ff);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff383E8F);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff383E8F);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffc4c6ff);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onPrimaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffa9afff);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onPrimaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe0e0ff);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onPrimaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff292f81);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onTertiaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffd5a8c3);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onTertiaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffffd8ee);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onTertiaryContainer() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff4f2e44);
+ }
+
+ @Test
+ public void darkTheme_minContrast_surface() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff131313);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_surface() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff131313);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_surface() {
+ SchemeRainbow scheme = new SchemeRainbow(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff131313);
+ }
+
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeTest.java
new file mode 100644
index 0000000..859b65b
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeTest.java
@@ -0,0 +1,201 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.android.systemui.monet.utils.ArgbSubject.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.scheme.Scheme;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class SchemeTest extends SysuiTestCase {
+
+ @Test
+ public void lightScheme_ofBlue() {
+ Scheme scheme = Scheme.light(0xff0000ff);
+ assertThat(scheme.getPrimary()).isSameColorAs(0xff343DFF);
+ }
+
+ @Test
+ public void darkScheme_ofBlue() {
+ Scheme scheme = Scheme.dark(0xff0000ff);
+ assertThat(scheme.getPrimary()).isSameColorAs(0xffBEC2FF);
+ }
+
+ @Test
+ public void thirdPartyScheme_light() {
+ Scheme scheme = Scheme.light(0xff6750A4);
+ assertThat(scheme.getPrimary()).isSameColorAs(0xff6750A4);
+ assertThat(scheme.getSecondary()).isSameColorAs(0xff625B71);
+ assertThat(scheme.getTertiary()).isSameColorAs(0xff7e5260);
+ assertThat(scheme.getSurface()).isSameColorAs(0xfffffbff);
+ assertThat(scheme.getOnSurface()).isSameColorAs(0xff1c1b1e);
+ }
+
+ @Test
+ public void thirdPartyScheme_dark() {
+ Scheme scheme = Scheme.dark(0xff6750A4);
+ assertThat(scheme.getPrimary()).isSameColorAs(0xffcfbcff);
+ assertThat(scheme.getSecondary()).isSameColorAs(0xffcbc2db);
+ assertThat(scheme.getTertiary()).isSameColorAs(0xffefb8c8);
+ assertThat(scheme.getSurface()).isSameColorAs(0xff1c1b1e);
+ assertThat(scheme.getOnSurface()).isSameColorAs(0xffe6e1e6);
+ }
+
+ @Test
+ public void lightSchemeFromHighChromaColor() {
+ Scheme scheme = Scheme.light(0xfffa2bec);
+ assertThat(scheme.getPrimary()).isSameColorAs(0xffab00a2);
+ assertThat(scheme.getOnPrimary()).isSameColorAs(0xffffffff);
+ assertThat(scheme.getPrimaryContainer()).isSameColorAs(0xffffd7f3);
+ assertThat(scheme.getOnPrimaryContainer()).isSameColorAs(0xff390035);
+ assertThat(scheme.getSecondary()).isSameColorAs(0xff6e5868);
+ assertThat(scheme.getOnSecondary()).isSameColorAs(0xffffffff);
+ assertThat(scheme.getSecondaryContainer()).isSameColorAs(0xfff8daee);
+ assertThat(scheme.getOnSecondaryContainer()).isSameColorAs(0xff271624);
+ assertThat(scheme.getTertiary()).isSameColorAs(0xff815343);
+ assertThat(scheme.getOnTertiary()).isSameColorAs(0xffffffff);
+ assertThat(scheme.getTertiaryContainer()).isSameColorAs(0xffffdbd0);
+ assertThat(scheme.getOnTertiaryContainer()).isSameColorAs(0xff321207);
+ assertThat(scheme.getError()).isSameColorAs(0xffba1a1a);
+ assertThat(scheme.getOnError()).isSameColorAs(0xffffffff);
+ assertThat(scheme.getErrorContainer()).isSameColorAs(0xffffdad6);
+ assertThat(scheme.getOnErrorContainer()).isSameColorAs(0xff410002);
+ assertThat(scheme.getBackground()).isSameColorAs(0xfffffbff);
+ assertThat(scheme.getOnBackground()).isSameColorAs(0xff1f1a1d);
+ assertThat(scheme.getSurface()).isSameColorAs(0xfffffbff);
+ assertThat(scheme.getOnSurface()).isSameColorAs(0xff1f1a1d);
+ assertThat(scheme.getSurfaceVariant()).isSameColorAs(0xffeedee7);
+ assertThat(scheme.getOnSurfaceVariant()).isSameColorAs(0xff4e444b);
+ assertThat(scheme.getOutline()).isSameColorAs(0xff80747b);
+ assertThat(scheme.getOutlineVariant()).isSameColorAs(0xffd2c2cb);
+ assertThat(scheme.getShadow()).isSameColorAs(0xff000000);
+ assertThat(scheme.getScrim()).isSameColorAs(0xff000000);
+ assertThat(scheme.getInverseSurface()).isSameColorAs(0xff342f32);
+ assertThat(scheme.getInverseOnSurface()).isSameColorAs(0xfff8eef2);
+ assertThat(scheme.getInversePrimary()).isSameColorAs(0xffffabee);
+ }
+
+ @Test
+ public void darkSchemeFromHighChromaColor() {
+ Scheme scheme = Scheme.dark(0xfffa2bec);
+ assertThat(scheme.getPrimary()).isSameColorAs(0xffffabee);
+ assertThat(scheme.getOnPrimary()).isSameColorAs(0xff5c0057);
+ assertThat(scheme.getPrimaryContainer()).isSameColorAs(0xff83007b);
+ assertThat(scheme.getOnPrimaryContainer()).isSameColorAs(0xffffd7f3);
+ assertThat(scheme.getSecondary()).isSameColorAs(0xffdbbed1);
+ assertThat(scheme.getOnSecondary()).isSameColorAs(0xff3e2a39);
+ assertThat(scheme.getSecondaryContainer()).isSameColorAs(0xff554050);
+ assertThat(scheme.getOnSecondaryContainer()).isSameColorAs(0xfff8daee);
+ assertThat(scheme.getTertiary()).isSameColorAs(0xfff5b9a5);
+ assertThat(scheme.getOnTertiary()).isSameColorAs(0xff4c2619);
+ assertThat(scheme.getTertiaryContainer()).isSameColorAs(0xff663c2d);
+ assertThat(scheme.getOnTertiaryContainer()).isSameColorAs(0xffffdbd0);
+ assertThat(scheme.getError()).isSameColorAs(0xffffb4ab);
+ assertThat(scheme.getOnError()).isSameColorAs(0xff690005);
+ assertThat(scheme.getErrorContainer()).isSameColorAs(0xff93000a);
+ assertThat(scheme.getOnErrorContainer()).isSameColorAs(0xffffb4ab);
+ assertThat(scheme.getBackground()).isSameColorAs(0xff1f1a1d);
+ assertThat(scheme.getOnBackground()).isSameColorAs(0xffeae0e4);
+ assertThat(scheme.getSurface()).isSameColorAs(0xff1f1a1d);
+ assertThat(scheme.getOnSurface()).isSameColorAs(0xffeae0e4);
+ assertThat(scheme.getSurfaceVariant()).isSameColorAs(0xff4e444b);
+ assertThat(scheme.getOnSurfaceVariant()).isSameColorAs(0xffd2c2cb);
+ assertThat(scheme.getOutline()).isSameColorAs(0xff9a8d95);
+ assertThat(scheme.getOutlineVariant()).isSameColorAs(0xff4e444b);
+ assertThat(scheme.getShadow()).isSameColorAs(0xff000000);
+ assertThat(scheme.getScrim()).isSameColorAs(0xff000000);
+ assertThat(scheme.getInverseSurface()).isSameColorAs(0xffeae0e4);
+ assertThat(scheme.getInverseOnSurface()).isSameColorAs(0xff342f32);
+ assertThat(scheme.getInversePrimary()).isSameColorAs(0xffab00a2);
+ }
+
+ @Test
+ public void lightContentSchemeFromHighChromaColor() {
+ Scheme scheme = Scheme.lightContent(0xfffa2bec);
+ assertThat(scheme.getPrimary()).isSameColorAs(0xffab00a2);
+ assertThat(scheme.getOnPrimary()).isSameColorAs(0xffffffff);
+ assertThat(scheme.getPrimaryContainer()).isSameColorAs(0xffffd7f3);
+ assertThat(scheme.getOnPrimaryContainer()).isSameColorAs(0xff390035);
+ assertThat(scheme.getSecondary()).isSameColorAs(0xff7f4e75);
+ assertThat(scheme.getOnSecondary()).isSameColorAs(0xffffffff);
+ assertThat(scheme.getSecondaryContainer()).isSameColorAs(0xffffd7f3);
+ assertThat(scheme.getOnSecondaryContainer()).isSameColorAs(0xff330b2f);
+ assertThat(scheme.getTertiary()).isSameColorAs(0xff9c4323);
+ assertThat(scheme.getOnTertiary()).isSameColorAs(0xffffffff);
+ assertThat(scheme.getTertiaryContainer()).isSameColorAs(0xffffdbd0);
+ assertThat(scheme.getOnTertiaryContainer()).isSameColorAs(0xff390c00);
+ assertThat(scheme.getError()).isSameColorAs(0xffba1a1a);
+ assertThat(scheme.getOnError()).isSameColorAs(0xffffffff);
+ assertThat(scheme.getErrorContainer()).isSameColorAs(0xffffdad6);
+ assertThat(scheme.getOnErrorContainer()).isSameColorAs(0xff410002);
+ assertThat(scheme.getBackground()).isSameColorAs(0xfffffbff);
+ assertThat(scheme.getOnBackground()).isSameColorAs(0xff1f1a1d);
+ assertThat(scheme.getSurface()).isSameColorAs(0xfffffbff);
+ assertThat(scheme.getOnSurface()).isSameColorAs(0xff1f1a1d);
+ assertThat(scheme.getSurfaceVariant()).isSameColorAs(0xffeedee7);
+ assertThat(scheme.getOnSurfaceVariant()).isSameColorAs(0xff4e444b);
+ assertThat(scheme.getOutline()).isSameColorAs(0xff80747b);
+ assertThat(scheme.getOutlineVariant()).isSameColorAs(0xffd2c2cb);
+ assertThat(scheme.getShadow()).isSameColorAs(0xff000000);
+ assertThat(scheme.getScrim()).isSameColorAs(0xff000000);
+ assertThat(scheme.getInverseSurface()).isSameColorAs(0xff342f32);
+ assertThat(scheme.getInverseOnSurface()).isSameColorAs(0xfff8eef2);
+ assertThat(scheme.getInversePrimary()).isSameColorAs(0xffffabee);
+ }
+
+ @Test
+ public void darkContentSchemeFromHighChromaColor() {
+ Scheme scheme = Scheme.darkContent(0xfffa2bec);
+ assertThat(scheme.getPrimary()).isSameColorAs(0xffffabee);
+ assertThat(scheme.getOnPrimary()).isSameColorAs(0xff5c0057);
+ assertThat(scheme.getPrimaryContainer()).isSameColorAs(0xff83007b);
+ assertThat(scheme.getOnPrimaryContainer()).isSameColorAs(0xffffd7f3);
+ assertThat(scheme.getSecondary()).isSameColorAs(0xfff0b4e1);
+ assertThat(scheme.getOnSecondary()).isSameColorAs(0xff4b2145);
+ assertThat(scheme.getSecondaryContainer()).isSameColorAs(0xff64375c);
+ assertThat(scheme.getOnSecondaryContainer()).isSameColorAs(0xffffd7f3);
+ assertThat(scheme.getTertiary()).isSameColorAs(0xffffb59c);
+ assertThat(scheme.getOnTertiary()).isSameColorAs(0xff5c1900);
+ assertThat(scheme.getTertiaryContainer()).isSameColorAs(0xff7d2c0d);
+ assertThat(scheme.getOnTertiaryContainer()).isSameColorAs(0xffffdbd0);
+ assertThat(scheme.getError()).isSameColorAs(0xffffb4ab);
+ assertThat(scheme.getOnError()).isSameColorAs(0xff690005);
+ assertThat(scheme.getErrorContainer()).isSameColorAs(0xff93000a);
+ assertThat(scheme.getOnErrorContainer()).isSameColorAs(0xffffb4ab);
+ assertThat(scheme.getBackground()).isSameColorAs(0xff1f1a1d);
+ assertThat(scheme.getOnBackground()).isSameColorAs(0xffeae0e4);
+ assertThat(scheme.getSurface()).isSameColorAs(0xff1f1a1d);
+ assertThat(scheme.getOnSurface()).isSameColorAs(0xffeae0e4);
+ assertThat(scheme.getSurfaceVariant()).isSameColorAs(0xff4e444b);
+ assertThat(scheme.getOnSurfaceVariant()).isSameColorAs(0xffd2c2cb);
+ assertThat(scheme.getOutline()).isSameColorAs(0xff9a8d95);
+ assertThat(scheme.getOutlineVariant()).isSameColorAs(0xff4e444b);
+ assertThat(scheme.getShadow()).isSameColorAs(0xff000000);
+ assertThat(scheme.getScrim()).isSameColorAs(0xff000000);
+ assertThat(scheme.getInverseSurface()).isSameColorAs(0xffeae0e4);
+ assertThat(scheme.getInverseOnSurface()).isSameColorAs(0xff342f32);
+ assertThat(scheme.getInversePrimary()).isSameColorAs(0xffab00a2);
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeTonalSpotTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeTonalSpotTest.java
new file mode 100644
index 0000000..b0c7f10
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeTonalSpotTest.java
@@ -0,0 +1,356 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.android.systemui.monet.utils.ArgbSubject.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.dynamiccolor.MaterialDynamicColors;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.scheme.SchemeTonalSpot;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class SchemeTonalSpotTest extends SysuiTestCase {
+
+ @Test
+ public void lightTheme_minContrast_primary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff6a6fb1);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff545999);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff161a59);
+ }
+
+ @Test
+ public void lightTheme_minContrast_primaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe0e0ff);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe0e0ff);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff383c7c);
+ }
+
+ @Test
+ public void lightTheme_minContrast_onPrimaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff5a5fa0);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_onPrimaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff0e1253);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_onPrimaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffd6d6ff);
+ }
+
+ @Test
+ public void lightTheme_minContrast_surface() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_surface() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_surface() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void lightTheme_minContrast_onSurface() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.onSurface.getArgb(scheme)).isSameColorAs(0xff5f5e65);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_onSurface() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.onSurface.getArgb(scheme)).isSameColorAs(0xff1b1b21);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_onSurface() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.onSurface.getArgb(scheme)).isSameColorAs(0xff1a1a20);
+ }
+
+ @Test
+ public void lightTheme_minContrast_onSecondary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.onSecondary.getArgb(scheme)).isSameColorAs(0xffcfcfe7);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_onSecondary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.onSecondary.getArgb(scheme)).isSameColorAs(0xffffffff);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_onSecondary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.onSecondary.getArgb(scheme)).isSameColorAs(0xffababc3);
+ }
+
+ @Test
+ public void lightTheme_minContrast_onTertiary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.onTertiary.getArgb(scheme)).isSameColorAs(0xfff3c3df);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_onTertiary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.onTertiary.getArgb(scheme)).isSameColorAs(0xffffffff);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_onTertiary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.onTertiary.getArgb(scheme)).isSameColorAs(0xffcda0bb);
+ }
+
+ @Test
+ public void lightTheme_minContrast_onError() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.onError.getArgb(scheme)).isSameColorAs(0xffffc2bb);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_onError() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.onError.getArgb(scheme)).isSameColorAs(0xffffffff);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_onError() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.onError.getArgb(scheme)).isSameColorAs(0xffff8d80);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff6a6fb1);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xffbec2ff);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xfff6f4ff);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff3c4180);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff3c4180);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffc4c6ff);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onPrimaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffabaff7);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onPrimaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe0e0ff);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onPrimaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff2e3271);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onTertiaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffd5a8c3);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onTertiaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffffd8ee);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onTertiaryContainer() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff4f2e44);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onSecondary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onSecondary.getArgb(scheme)).isSameColorAs(0xfffffbff);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onSecondary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onSecondary.getArgb(scheme)).isSameColorAs(0xff2e2f42);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onSecondary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onSecondary.getArgb(scheme)).isSameColorAs(0xff505165);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onTertiary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onTertiary.getArgb(scheme)).isSameColorAs(0xfffffbff);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onTertiary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onTertiary.getArgb(scheme)).isSameColorAs(0xff46263b);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onTertiary() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onTertiary.getArgb(scheme)).isSameColorAs(0xff6b485f);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onError() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onError.getArgb(scheme)).isSameColorAs(0xfffffbff);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onError() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onError.getArgb(scheme)).isSameColorAs(0xff690005);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onError() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onError.getArgb(scheme)).isSameColorAs(0xffa80710);
+ }
+
+ @Test
+ public void darkTheme_minContrast_surface() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff131318);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_surface() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff131318);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_surface() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff131318);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onSurface() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onSurface.getArgb(scheme)).isSameColorAs(0xffa4a2a9);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onSurface() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onSurface.getArgb(scheme)).isSameColorAs(0xffe4e1e9);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onSurface() {
+ SchemeTonalSpot scheme = new SchemeTonalSpot(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onSurface.getArgb(scheme)).isSameColorAs(0xffe5e2ea);
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeVibrantTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeVibrantTest.java
new file mode 100644
index 0000000..f056a16
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/SchemeVibrantTest.java
@@ -0,0 +1,212 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.android.systemui.monet.utils.ArgbSubject.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.dynamiccolor.MaterialDynamicColors;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.scheme.SchemeVibrant;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class SchemeVibrantTest extends SysuiTestCase {
+
+ @Test
+ public void lightTheme_minContrast_primary() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff5660ff);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primary() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff343dff);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primary() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff000181);
+ }
+
+ @Test
+ public void lightTheme_minContrast_primaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe0e0ff);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_primaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe0e0ff);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_primaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff0000e3);
+ }
+
+ @Test
+ public void lightTheme_minContrast_onPrimaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff3e47ff);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_onPrimaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff00006e);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_onPrimaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffd6d6ff);
+ }
+
+ @Test
+ public void lightTheme_minContrast_surface() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), false, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void lightTheme_standardContrast_surface() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), false, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void lightTheme_maxContrast_surface() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), false, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xfffbf8ff);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primary() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xff5660ff);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primary() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xffbec2ff);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primary() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primary.getArgb(scheme)).isSameColorAs(0xfff6f4ff);
+ }
+
+ @Test
+ public void darkTheme_minContrast_primaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff0000ef);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_primaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff0000ef);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_primaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.primaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffc4c6ff);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onPrimaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffa9afff);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onPrimaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffe0e0ff);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onPrimaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onPrimaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff0001c6);
+ }
+
+ @Test
+ public void darkTheme_minContrast_onTertiaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xffc9a9df);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_onTertiaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xfff2daff);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_onTertiaryContainer() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.onTertiaryContainer.getArgb(scheme)).isSameColorAs(
+ 0xff472e5b);
+ }
+
+ @Test
+ public void darkTheme_minContrast_surface() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, -1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff12131a);
+ }
+
+ @Test
+ public void darkTheme_standardContrast_surface() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, 0.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff12131a);
+ }
+
+ @Test
+ public void darkTheme_maxContrast_surface() {
+ SchemeVibrant scheme = new SchemeVibrant(Hct.fromInt(0xff0000ff), true, 1.0);
+ assertThat(MaterialDynamicColors.surface.getArgb(scheme)).isSameColorAs(0xff12131a);
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/ScoreTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/ScoreTest.java
new file mode 100644
index 0000000..47ad43c
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/ScoreTest.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.score.Score;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class ScoreTest extends SysuiTestCase {
+
+ @Test
+ public void score_picksMostChromatic() {
+ Map<Integer, Integer> colorsToPopulation = new HashMap<>();
+ colorsToPopulation.put(0xFF0000FF, 1);
+ colorsToPopulation.put(0xFFFF0000, 1);
+ colorsToPopulation.put(0xFF00FF00, 1);
+
+ List<Integer> scores = Score.score(colorsToPopulation);
+
+ assertThat(scores.get(0)).isEqualTo(0xffff0000);
+ assertThat(scores.get(1)).isEqualTo(0xff00ff00);
+ assertThat(scores.get(2)).isEqualTo(0xff0000ff);
+ }
+
+ @Test
+ public void score_usesGblueFallback() {
+ Map<Integer, Integer> colorsToPopulation = new HashMap<>();
+ colorsToPopulation.put(0xFF000000, 1);
+
+ List<Integer> scores = Score.score(colorsToPopulation);
+
+ assertThat(scores).containsExactly(0xff4285f4);
+ }
+
+ @Test
+ public void score_dedupesNearbyHues() {
+ Map<Integer, Integer> colorsToPopulation = new HashMap<>();
+ colorsToPopulation.put(0xff008772, 1);
+ colorsToPopulation.put(0xff318477, 1);
+
+ List<Integer> scores = Score.score(colorsToPopulation);
+
+ assertThat(scores).containsExactly(0xff008772);
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/TemperatureCacheTest.java b/packages/SystemUI/tests/src/com/android/systemui/monet/TemperatureCacheTest.java
new file mode 100644
index 0000000..c304e92e
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/TemperatureCacheTest.java
@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet;
+
+import static com.android.systemui.monet.utils.ArgbSubject.assertThat;
+
+import static org.junit.Assert.assertEquals;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.monet.hct.Hct;
+import com.android.systemui.monet.temperature.TemperatureCache;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+import java.util.List;
+
+@SmallTest
+@RunWith(JUnit4.class)
+public final class TemperatureCacheTest extends SysuiTestCase {
+
+ @Test
+ public void testRawTemperature() {
+ final Hct blueHct = Hct.fromInt(0xff0000ff);
+ final double blueTemp = TemperatureCache.rawTemperature(blueHct);
+ assertEquals(-1.393, blueTemp, 0.001);
+
+ final Hct redHct = Hct.fromInt(0xffff0000);
+ final double redTemp = TemperatureCache.rawTemperature(redHct);
+ assertEquals(2.351, redTemp, 0.001);
+
+ final Hct greenHct = Hct.fromInt(0xff00ff00);
+ final double greenTemp = TemperatureCache.rawTemperature(greenHct);
+ assertEquals(-0.267, greenTemp, 0.001);
+
+ final Hct whiteHct = Hct.fromInt(0xffffffff);
+ final double whiteTemp = TemperatureCache.rawTemperature(whiteHct);
+ assertEquals(-0.5, whiteTemp, 0.001);
+
+ final Hct blackHct = Hct.fromInt(0xff000000);
+ final double blackTemp = TemperatureCache.rawTemperature(blackHct);
+ assertEquals(-0.5, blackTemp, 0.001);
+ }
+
+ @Test
+ public void testComplement() {
+ final int blueComplement =
+ new TemperatureCache(Hct.fromInt(0xff0000ff)).getComplement().toInt();
+ assertThat(0xff9D0002).isSameColorAs(blueComplement);
+
+ final int redComplement = new TemperatureCache(
+ Hct.fromInt(0xffff0000)).getComplement().toInt();
+ assertThat(0xff007BFC).isSameColorAs(redComplement);
+
+ final int greenComplement =
+ new TemperatureCache(Hct.fromInt(0xff00ff00)).getComplement().toInt();
+ assertThat(0xffFFD2C9).isSameColorAs(greenComplement);
+
+ final int whiteComplement =
+ new TemperatureCache(Hct.fromInt(0xffffffff)).getComplement().toInt();
+ assertThat(0xffffffff).isSameColorAs(whiteComplement);
+
+ final int blackComplement =
+ new TemperatureCache(Hct.fromInt(0xff000000)).getComplement().toInt();
+ assertThat(0xff000000).isSameColorAs(blackComplement);
+ }
+
+ @Test
+ public void testAnalogous() {
+ final List<Hct> blueAnalogous =
+ new TemperatureCache(Hct.fromInt(0xff0000ff)).getAnalogousColors();
+ assertThat(0xff00590C).isSameColorAs(blueAnalogous.get(0).toInt());
+ assertThat(0xff00564E).isSameColorAs(blueAnalogous.get(1).toInt());
+ assertThat(0xff0000ff).isSameColorAs(blueAnalogous.get(2).toInt());
+ assertThat(0xff6700CC).isSameColorAs(blueAnalogous.get(3).toInt());
+ assertThat(0xff81009F).isSameColorAs(blueAnalogous.get(4).toInt());
+
+ final List<Hct> redAnalogous =
+ new TemperatureCache(Hct.fromInt(0xffff0000)).getAnalogousColors();
+ assertThat(0xffF60082).isSameColorAs(redAnalogous.get(0).toInt());
+ assertThat(0xffFC004C).isSameColorAs(redAnalogous.get(1).toInt());
+ assertThat(0xffff0000).isSameColorAs(redAnalogous.get(2).toInt());
+ assertThat(0xffD95500).isSameColorAs(redAnalogous.get(3).toInt());
+ assertThat(0xffAF7200).isSameColorAs(redAnalogous.get(4).toInt());
+
+ final List<Hct> greenAnalogous =
+ new TemperatureCache(Hct.fromInt(0xff00ff00)).getAnalogousColors();
+ assertThat(0xffCEE900).isSameColorAs(greenAnalogous.get(0).toInt());
+ assertThat(0xff92F500).isSameColorAs(greenAnalogous.get(1).toInt());
+ assertThat(0xff00ff00).isSameColorAs(greenAnalogous.get(2).toInt());
+ assertThat(0xff00FD6F).isSameColorAs(greenAnalogous.get(3).toInt());
+ assertThat(0xff00FAB3).isSameColorAs(greenAnalogous.get(4).toInt());
+
+ final List<Hct> blackAnalogous =
+ new TemperatureCache(Hct.fromInt(0xff000000)).getAnalogousColors();
+ assertThat(0xff000000).isSameColorAs(blackAnalogous.get(0).toInt());
+ assertThat(0xff000000).isSameColorAs(blackAnalogous.get(1).toInt());
+ assertThat(0xff000000).isSameColorAs(blackAnalogous.get(2).toInt());
+ assertThat(0xff000000).isSameColorAs(blackAnalogous.get(3).toInt());
+ assertThat(0xff000000).isSameColorAs(blackAnalogous.get(4).toInt());
+
+ final List<Hct> whiteAnalogous =
+ new TemperatureCache(Hct.fromInt(0xffffffff)).getAnalogousColors();
+ assertThat(0xffffffff).isSameColorAs(whiteAnalogous.get(0).toInt());
+ assertThat(0xffffffff).isSameColorAs(whiteAnalogous.get(1).toInt());
+ assertThat(0xffffffff).isSameColorAs(whiteAnalogous.get(2).toInt());
+ assertThat(0xffffffff).isSameColorAs(whiteAnalogous.get(3).toInt());
+ assertThat(0xffffffff).isSameColorAs(whiteAnalogous.get(4).toInt());
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/monet/utils/ArgbSubject.java b/packages/SystemUI/tests/src/com/android/systemui/monet/utils/ArgbSubject.java
new file mode 100644
index 0000000..f3040c8
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/monet/utils/ArgbSubject.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.monet.utils;
+
+import static com.google.common.truth.Truth.assertAbout;
+
+import com.google.common.truth.FailureMetadata;
+import com.google.common.truth.Subject;
+
+/** Enables assertions involving colors as integers to log as hex codes instead of raw integers. */
+public final class ArgbSubject extends Subject {
+
+ public static ArgbSubject assertThat(int argb) {
+ return assertAbout(ArgbSubject::new).that(argb);
+ }
+
+ private final int actual;
+
+ private ArgbSubject(FailureMetadata failureMetadata, int subject) {
+ super(failureMetadata, subject);
+ this.actual = subject;
+ }
+
+ @Override
+ protected String actualCustomStringRepresentation() {
+ return userFriendlyHexCode(actual);
+ }
+
+ public void isSameColorAs(int otherArgb) {
+ if (otherArgb != actual) {
+ failWithActual("color", userFriendlyHexCode(otherArgb));
+ }
+ }
+
+ private static String userFriendlyHexCode(int integer) {
+ String hexString = Integer.toHexString(integer);
+ if (hexString.length() > 6) {
+ return String.format("#%s", hexString.substring(hexString.length() - 6));
+ } else if (hexString.length() == 6) {
+ return String.format("#%s", hexString);
+ } else {
+ return String.format("??? #%s", hexString);
+ }
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/screenshot/MessageContainerControllerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/screenshot/MessageContainerControllerTest.kt
new file mode 100644
index 0000000..9f0a803
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/screenshot/MessageContainerControllerTest.kt
@@ -0,0 +1,143 @@
+package com.android.systemui.screenshot
+
+import android.graphics.drawable.Drawable
+import android.os.UserHandle
+import android.testing.AndroidTestingRunner
+import android.view.View
+import android.view.ViewGroup
+import android.widget.FrameLayout
+import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.constraintlayout.widget.Guideline
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.flags.FakeFeatureFlags
+import com.android.systemui.flags.Flags
+import com.android.systemui.util.mockito.any
+import com.android.systemui.util.mockito.eq
+import com.android.systemui.util.mockito.whenever
+import junit.framework.Assert.assertEquals
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Mock
+import org.mockito.Mockito.never
+import org.mockito.Mockito.verify
+import org.mockito.MockitoAnnotations
+
+@SmallTest
+@RunWith(AndroidTestingRunner::class)
+class MessageContainerControllerTest : SysuiTestCase() {
+ lateinit var messageContainer: MessageContainerController
+
+ @Mock lateinit var workProfileMessageController: WorkProfileMessageController
+
+ @Mock lateinit var screenshotDetectionController: ScreenshotDetectionController
+
+ @Mock lateinit var icon: Drawable
+
+ lateinit var workProfileFirstRunView: ViewGroup
+ lateinit var detectionNoticeView: ViewGroup
+ lateinit var container: FrameLayout
+
+ var featureFlags = FakeFeatureFlags()
+ lateinit var screenshotView: ViewGroup
+
+ val userHandle = UserHandle.of(5)
+ val screenshotData = ScreenshotData.forTesting()
+
+ val appName = "app name"
+ lateinit var workProfileData: WorkProfileMessageController.WorkProfileFirstRunData
+
+ @Before
+ fun setup() {
+ MockitoAnnotations.initMocks(this)
+ messageContainer =
+ MessageContainerController(
+ workProfileMessageController,
+ screenshotDetectionController,
+ featureFlags
+ )
+ screenshotView = ConstraintLayout(mContext)
+ workProfileData = WorkProfileMessageController.WorkProfileFirstRunData(appName, icon)
+
+ val guideline = Guideline(mContext)
+ guideline.id = com.android.systemui.R.id.guideline
+ screenshotView.addView(guideline)
+
+ container = FrameLayout(mContext)
+ container.id = com.android.systemui.R.id.screenshot_message_container
+ screenshotView.addView(container)
+
+ workProfileFirstRunView = FrameLayout(mContext)
+ workProfileFirstRunView.id = com.android.systemui.R.id.work_profile_first_run
+ container.addView(workProfileFirstRunView)
+
+ detectionNoticeView = FrameLayout(mContext)
+ detectionNoticeView.id = com.android.systemui.R.id.screenshot_detection_notice
+ container.addView(detectionNoticeView)
+
+ messageContainer.setView(screenshotView)
+
+ screenshotData.userHandle = userHandle
+ }
+
+ @Test
+ fun testOnScreenshotTakenUserHandle_noWorkProfileFirstRun() {
+ featureFlags.set(Flags.SCREENSHOT_WORK_PROFILE_POLICY, true)
+ // (just being explicit here)
+ whenever(workProfileMessageController.onScreenshotTaken(eq(userHandle))).thenReturn(null)
+
+ messageContainer.onScreenshotTaken(userHandle)
+
+ verify(workProfileMessageController, never()).populateView(any(), any(), any())
+ }
+
+ @Test
+ fun testOnScreenshotTakenUserHandle_noWorkProfileFlag() {
+ featureFlags.set(Flags.SCREENSHOT_WORK_PROFILE_POLICY, false)
+
+ messageContainer.onScreenshotTaken(userHandle)
+
+ verify(workProfileMessageController, never()).onScreenshotTaken(any())
+ verify(workProfileMessageController, never()).populateView(any(), any(), any())
+ }
+
+ @Test
+ fun testOnScreenshotTakenUserHandle_withWorkProfileFirstRun() {
+ featureFlags.set(Flags.SCREENSHOT_WORK_PROFILE_POLICY, true)
+ whenever(workProfileMessageController.onScreenshotTaken(eq(userHandle)))
+ .thenReturn(workProfileData)
+ messageContainer.onScreenshotTaken(userHandle)
+
+ verify(workProfileMessageController)
+ .populateView(eq(workProfileFirstRunView), eq(workProfileData), any())
+ assertEquals(View.VISIBLE, workProfileFirstRunView.visibility)
+ assertEquals(View.GONE, detectionNoticeView.visibility)
+ }
+
+ @Test
+ fun testOnScreenshotTakenScreenshotData_flagsOff() {
+ featureFlags.set(Flags.SCREENSHOT_WORK_PROFILE_POLICY, false)
+ featureFlags.set(Flags.SCREENSHOT_DETECTION, false)
+
+ messageContainer.onScreenshotTaken(screenshotData)
+
+ verify(workProfileMessageController, never()).onScreenshotTaken(any())
+ verify(screenshotDetectionController, never()).maybeNotifyOfScreenshot(any())
+
+ assertEquals(View.GONE, container.visibility)
+ }
+
+ @Test
+ fun testOnScreenshotTakenScreenshotData_nothingToShow() {
+ featureFlags.set(Flags.SCREENSHOT_WORK_PROFILE_POLICY, true)
+ featureFlags.set(Flags.SCREENSHOT_DETECTION, true)
+
+ messageContainer.onScreenshotTaken(screenshotData)
+
+ verify(workProfileMessageController, never()).populateView(any(), any(), any())
+ verify(screenshotDetectionController, never()).populateView(any(), any())
+
+ assertEquals(View.GONE, container.visibility)
+ }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/screenshot/WorkProfileMessageControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/screenshot/WorkProfileMessageControllerTest.java
index e8905ab..576652f 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/screenshot/WorkProfileMessageControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/screenshot/WorkProfileMessageControllerTest.java
@@ -16,13 +16,11 @@
package com.android.systemui.screenshot;
-import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.ArgumentMatchers.nullable;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.content.ComponentName;
@@ -33,24 +31,33 @@
import android.os.UserHandle;
import android.os.UserManager;
import android.testing.AndroidTestingRunner;
+import android.view.LayoutInflater;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
import androidx.test.filters.SmallTest;
+import com.android.systemui.R;
+import com.android.systemui.SysuiTestCase;
import com.android.systemui.util.FakeSharedPreferences;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
-import org.mockito.ArgumentCaptor;
import org.mockito.ArgumentMatchers;
-import org.mockito.Captor;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
+import kotlin.Unit;
+
@SmallTest
@RunWith(AndroidTestingRunner.class)
-public class WorkProfileMessageControllerTest {
+public class WorkProfileMessageControllerTest extends SysuiTestCase {
private static final String DEFAULT_LABEL = "default label";
private static final String BADGED_DEFAULT_LABEL = "badged default label";
private static final String APP_LABEL = "app label";
@@ -63,17 +70,13 @@
@Mock
private PackageManager mPackageManager;
@Mock
- private Context mContext;
- @Mock
- private MessageContainerController mMessageDisplay;
+ private Context mMockContext;
@Mock
private Drawable mActivityIcon;
@Mock
private Drawable mBadgedActivityIcon;
@Mock
private ActivityInfo mActivityInfo;
- @Captor
- private ArgumentCaptor<Runnable> mRunnableArgumentCaptor;
private FakeSharedPreferences mSharedPreferences = new FakeSharedPreferences();
@@ -84,10 +87,10 @@
MockitoAnnotations.initMocks(this);
when(mUserManager.isManagedProfile(eq(WORK_USER.getIdentifier()))).thenReturn(true);
- when(mContext.getSharedPreferences(
+ when(mMockContext.getSharedPreferences(
eq(WorkProfileMessageController.SHARED_PREFERENCES_NAME),
eq(Context.MODE_PRIVATE))).thenReturn(mSharedPreferences);
- when(mContext.getString(ArgumentMatchers.anyInt())).thenReturn(DEFAULT_LABEL);
+ when(mMockContext.getString(ArgumentMatchers.anyInt())).thenReturn(DEFAULT_LABEL);
when(mPackageManager.getUserBadgedLabel(eq(DEFAULT_LABEL), any()))
.thenReturn(BADGED_DEFAULT_LABEL);
when(mPackageManager.getUserBadgedLabel(eq(APP_LABEL), any()))
@@ -103,16 +106,13 @@
mSharedPreferences.edit().putBoolean(
WorkProfileMessageController.PREFERENCE_KEY, false).apply();
- mMessageController = new WorkProfileMessageController(mContext, mUserManager,
+ mMessageController = new WorkProfileMessageController(mMockContext, mUserManager,
mPackageManager);
}
@Test
public void testOnScreenshotTaken_notManaged() {
- mMessageController.onScreenshotTaken(NON_WORK_USER, mMessageDisplay);
-
- verify(mMessageDisplay, never())
- .showWorkProfileMessage(any(), nullable(Drawable.class), any());
+ assertNull(mMessageController.onScreenshotTaken(NON_WORK_USER));
}
@Test
@@ -120,10 +120,7 @@
mSharedPreferences.edit().putBoolean(
WorkProfileMessageController.PREFERENCE_KEY, true).apply();
- mMessageController.onScreenshotTaken(WORK_USER, mMessageDisplay);
-
- verify(mMessageDisplay, never())
- .showWorkProfileMessage(any(), nullable(Drawable.class), any());
+ assertNull(mMessageController.onScreenshotTaken(WORK_USER));
}
@Test
@@ -133,28 +130,45 @@
any(PackageManager.ComponentInfoFlags.class))).thenThrow(
new PackageManager.NameNotFoundException());
- mMessageController.onScreenshotTaken(WORK_USER, mMessageDisplay);
+ WorkProfileMessageController.WorkProfileFirstRunData data =
+ mMessageController.onScreenshotTaken(WORK_USER);
- verify(mMessageDisplay).showWorkProfileMessage(
- eq(BADGED_DEFAULT_LABEL), eq(null), any());
+ assertEquals(BADGED_DEFAULT_LABEL, data.getAppName());
+ assertNull(data.getIcon());
}
@Test
public void testOnScreenshotTaken() {
- mMessageController.onScreenshotTaken(WORK_USER, mMessageDisplay);
+ WorkProfileMessageController.WorkProfileFirstRunData data =
+ mMessageController.onScreenshotTaken(WORK_USER);
- verify(mMessageDisplay).showWorkProfileMessage(
- eq(BADGED_APP_LABEL), eq(mBadgedActivityIcon), mRunnableArgumentCaptor.capture());
+ assertEquals(BADGED_APP_LABEL, data.getAppName());
+ assertEquals(mBadgedActivityIcon, data.getIcon());
+ }
- // Dismiss hasn't been tapped, preference untouched.
- assertFalse(
- mSharedPreferences.getBoolean(WorkProfileMessageController.PREFERENCE_KEY, false));
+ @Test
+ public void testPopulateView() throws InterruptedException {
+ ViewGroup layout = (ViewGroup) LayoutInflater.from(mContext).inflate(
+ R.layout.screenshot_work_profile_first_run, null);
+ WorkProfileMessageController.WorkProfileFirstRunData data =
+ new WorkProfileMessageController.WorkProfileFirstRunData(BADGED_APP_LABEL,
+ mBadgedActivityIcon);
+ final CountDownLatch countdown = new CountDownLatch(1);
+ mMessageController.populateView(layout, data, () -> {
+ countdown.countDown();
+ return Unit.INSTANCE;
+ });
- mRunnableArgumentCaptor.getValue().run();
+ ImageView image = layout.findViewById(R.id.screenshot_message_icon);
+ assertEquals(mBadgedActivityIcon, image.getDrawable());
+ TextView text = layout.findViewById(R.id.screenshot_message_content);
+ // The app name is used in a template, but at least validate that it was inserted.
+ assertTrue(text.getText().toString().contains(BADGED_APP_LABEL));
- // After dismiss has been tapped, the setting should be updated.
- assertTrue(
- mSharedPreferences.getBoolean(WorkProfileMessageController.PREFERENCE_KEY, false));
+ // Validate that clicking the dismiss button calls back properly.
+ assertEquals(1, countdown.getCount());
+ layout.findViewById(R.id.message_dismiss_button).callOnClick();
+ countdown.await(1000, TimeUnit.MILLISECONDS);
}
}
diff --git a/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java b/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
index e824205..c1c486e 100644
--- a/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
+++ b/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
@@ -612,6 +612,16 @@
}
}
+ private void onSomePackagesChangedLocked() {
+ final AccessibilityUserState userState = getCurrentUserStateLocked();
+ // Reload the installed services since some services may have different attributes
+ // or resolve info (does not support equals), etc. Remove them then to force reload.
+ userState.mInstalledServices.clear();
+ if (readConfigurationForUserStateLocked(userState)) {
+ onUserStateChangedLocked(userState);
+ }
+ }
+
private void registerBroadcastReceivers() {
PackageMonitor monitor = new PackageMonitor() {
@Override
@@ -627,15 +637,7 @@
if (getChangingUserId() != mCurrentUserId) {
return;
}
- // We will update when the automation service dies.
- final AccessibilityUserState userState = getCurrentUserStateLocked();
- // We have to reload the installed services since some services may
- // have different attributes, resolve info (does not support equals),
- // etc. Remove them then to force reload.
- userState.mInstalledServices.clear();
- if (readConfigurationForUserStateLocked(userState)) {
- onUserStateChangedLocked(userState);
- }
+ onSomePackagesChangedLocked();
}
}
@@ -767,6 +769,24 @@
// package changes
monitor.register(mContext, null, UserHandle.ALL, true);
+ // Register an additional observer for new packages using PackageManagerInternal, which
+ // generally notifies observers much sooner than the BroadcastReceiver-based PackageMonitor.
+ final PackageManagerInternal pm = LocalServices.getService(
+ PackageManagerInternal.class);
+ if (pm != null) {
+ pm.getPackageList(new PackageManagerInternal.PackageListObserver() {
+ @Override
+ public void onPackageAdded(String packageName, int uid) {
+ final int userId = UserHandle.getUserId(uid);
+ synchronized (mLock) {
+ if (userId == mCurrentUserId) {
+ onSomePackagesChangedLocked();
+ }
+ }
+ }
+ });
+ }
+
// user change and unlock
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction(Intent.ACTION_USER_SWITCHED);
diff --git a/services/accessibility/java/com/android/server/accessibility/magnification/WindowMagnificationGestureHandler.java b/services/accessibility/java/com/android/server/accessibility/magnification/WindowMagnificationGestureHandler.java
index cf30a5a..c58e9a6 100644
--- a/services/accessibility/java/com/android/server/accessibility/magnification/WindowMagnificationGestureHandler.java
+++ b/services/accessibility/java/com/android/server/accessibility/magnification/WindowMagnificationGestureHandler.java
@@ -71,7 +71,7 @@
private static final boolean DEBUG_DETECTING = false | DEBUG_ALL;
//Ensure the range has consistency with FullScreenMagnificationGestureHandler.
- private static final float MIN_SCALE = 2.0f;
+ private static final float MIN_SCALE = 1.0f;
private static final float MAX_SCALE = MagnificationScaleProvider.MAX_SCALE;
private final WindowMagnificationManager mWindowMagnificationMgr;
@@ -222,6 +222,8 @@
if (DEBUG_DETECTING) {
Slog.i(mLogTag, "onTripleTapAndHold()");
}
+ mViewportDraggingState.mEnabledBeforeDrag =
+ mWindowMagnificationMgr.isWindowMagnifierEnabled(mDisplayId);
enableWindowMagnifier(up.getX(), up.getY(),
WindowMagnificationManager.WINDOW_POSITION_AT_TOP_LEFT);
mTripleTapAndHoldStartedTime = SystemClock.uptimeMillis();
@@ -230,7 +232,9 @@
@VisibleForTesting
void releaseTripleTapAndHold() {
- mWindowMagnificationMgr.disableWindowMagnification(mDisplayId, true);
+ if (!mViewportDraggingState.mEnabledBeforeDrag) {
+ mWindowMagnificationMgr.disableWindowMagnification(mDisplayId, true);
+ }
transitionTo(mDetectingState);
if (mTripleTapAndHoldStartedTime != 0) {
final long duration = SystemClock.uptimeMillis() - mTripleTapAndHoldStartedTime;
@@ -377,6 +381,9 @@
*/
final class ViewportDraggingState implements State {
+ /** Whether to disable zoom after dragging ends */
+ boolean mEnabledBeforeDrag;
+
private float mLastX = Float.NaN;
private float mLastY = Float.NaN;
diff --git a/services/accessibility/java/com/android/server/accessibility/magnification/WindowMagnificationManager.java b/services/accessibility/java/com/android/server/accessibility/magnification/WindowMagnificationManager.java
index 09c6ca3..7591329 100644
--- a/services/accessibility/java/com/android/server/accessibility/magnification/WindowMagnificationManager.java
+++ b/services/accessibility/java/com/android/server/accessibility/magnification/WindowMagnificationManager.java
@@ -37,6 +37,7 @@
import android.os.IBinder;
import android.os.RemoteException;
import android.os.SystemClock;
+import android.util.MathUtils;
import android.util.Slog;
import android.util.SparseArray;
import android.util.SparseBooleanArray;
@@ -715,18 +716,21 @@
* scale if none is available
*/
float getPersistedScale(int displayId) {
- return mScaleProvider.getScale(displayId);
+ return MathUtils.constrain(mScaleProvider.getScale(displayId),
+ 2.0f, MagnificationScaleProvider.MAX_SCALE);
}
/**
- * Persists the default display magnification scale to the current user's settings. Only the
+ * Persists the default display magnification scale to the current user's settings
+ * <strong>if scale is >= 2.0</strong>. Only the
* value of the default display is persisted in user's settings.
*/
void persistScale(int displayId) {
float scale = getScale(displayId);
- if (scale != 1.0f) {
- mScaleProvider.putScale(scale, displayId);
+ if (scale < 2.0f) {
+ return;
}
+ mScaleProvider.putScale(scale, displayId);
}
/**
diff --git a/services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java b/services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java
index b74dfcb..0f2ba35 100644
--- a/services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java
+++ b/services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java
@@ -1097,7 +1097,7 @@
}
/**
- * Remove the revoked association form the cache and also remove the uid form the map if
+ * Remove the revoked association from the cache and also remove the uid from the map if
* there are other associations with the same package still pending for role holder removal.
*
* @see #mRevokedAssociationsPendingRoleHolderRemoval
@@ -1116,7 +1116,7 @@
final boolean shouldKeepUidForRemoval = any(
getPendingRoleHolderRemovalAssociationsForUser(userId),
ai -> packageName.equals(ai.getPackageName()));
- // Do not remove the uid form the map since other associations with
+ // Do not remove the uid from the map since other associations with
// the same packageName still pending for role holder removal.
if (!shouldKeepUidForRemoval) {
mUidsPendingRoleHolderRemoval.remove(uid);
diff --git a/services/core/java/com/android/server/MmsServiceBroker.java b/services/core/java/com/android/server/MmsServiceBroker.java
index f149fda..742c94a 100644
--- a/services/core/java/com/android/server/MmsServiceBroker.java
+++ b/services/core/java/com/android/server/MmsServiceBroker.java
@@ -46,6 +46,7 @@
import com.android.internal.telephony.IMms;
import com.android.internal.telephony.TelephonyPermissions;
+import com.android.internal.telephony.util.TelephonyUtils;
import com.android.server.uri.NeededUriGrants;
import com.android.server.uri.UriGrantsManagerInternal;
@@ -342,8 +343,11 @@
// Check if user is associated with the subscription
if (!TelephonyPermissions.checkSubscriptionAssociatedWithUser(mContext, subId,
Binder.getCallingUserHandle())) {
- // TODO(b/258629881): Display error dialog.
- return;
+ if (TelephonyUtils.isUidForeground(mContext, Binder.getCallingUid())) {
+ TelephonyUtils.showErrorIfSubscriptionAssociatedWithManagedProfile(mContext,
+ subId);
+ }
+ return;
}
if (getAppOpsManager().noteOp(AppOpsManager.OP_SEND_SMS, Binder.getCallingUid(),
diff --git a/services/core/java/com/android/server/display/color/ColorDisplayService.java b/services/core/java/com/android/server/display/color/ColorDisplayService.java
index 5824887..0284d9c 100644
--- a/services/core/java/com/android/server/display/color/ColorDisplayService.java
+++ b/services/core/java/com/android/server/display/color/ColorDisplayService.java
@@ -108,11 +108,6 @@
Matrix.setIdentityM(MATRIX_IDENTITY, 0);
}
- /**
- * The transition time, in milliseconds, for Night Display to turn on/off.
- */
- private static final long TRANSITION_DURATION = 3000L;
-
private static final int MSG_USER_CHANGED = 0;
private static final int MSG_SET_UP = 1;
private static final int MSG_APPLY_NIGHT_DISPLAY_IMMEDIATE = 2;
@@ -663,7 +658,7 @@
TintValueAnimator valueAnimator = TintValueAnimator.ofMatrix(COLOR_MATRIX_EVALUATOR,
from == null ? MATRIX_IDENTITY : from, to);
tintController.setAnimator(valueAnimator);
- valueAnimator.setDuration(TRANSITION_DURATION);
+ valueAnimator.setDuration(tintController.getTransitionDurationMilliseconds());
valueAnimator.setInterpolator(AnimationUtils.loadInterpolator(
getContext(), android.R.interpolator.fast_out_slow_in));
valueAnimator.addUpdateListener((ValueAnimator animator) -> {
diff --git a/services/core/java/com/android/server/display/color/DisplayWhiteBalanceTintController.java b/services/core/java/com/android/server/display/color/DisplayWhiteBalanceTintController.java
index c5dd6ac..106ac0c 100644
--- a/services/core/java/com/android/server/display/color/DisplayWhiteBalanceTintController.java
+++ b/services/core/java/com/android/server/display/color/DisplayWhiteBalanceTintController.java
@@ -60,7 +60,8 @@
private float[] mCurrentColorTemperatureXYZ;
@VisibleForTesting
boolean mSetUp = false;
- private float[] mMatrixDisplayWhiteBalance = new float[16];
+ private final float[] mMatrixDisplayWhiteBalance = new float[16];
+ private long mTransitionDuration;
private Boolean mIsAvailable;
// This feature becomes disallowed if the device is in an unsupported strong/light state.
private boolean mIsAllowed = true;
@@ -126,6 +127,9 @@
final int colorTemperature = res.getInteger(
R.integer.config_displayWhiteBalanceColorTemperatureDefault);
+ mTransitionDuration = res.getInteger(
+ R.integer.config_displayWhiteBalanceTransitionTime);
+
synchronized (mLock) {
mDisplayColorSpaceRGB = displayColorSpaceRGB;
mDisplayNominalWhiteXYZ = displayNominalWhiteXYZ;
@@ -239,6 +243,11 @@
}
@Override
+ public long getTransitionDurationMilliseconds() {
+ return mTransitionDuration;
+ }
+
+ @Override
public void dump(PrintWriter pw) {
synchronized (mLock) {
pw.println(" mSetUp = " + mSetUp);
diff --git a/services/core/java/com/android/server/display/color/TintController.java b/services/core/java/com/android/server/display/color/TintController.java
index 422dd32..c53ac06 100644
--- a/services/core/java/com/android/server/display/color/TintController.java
+++ b/services/core/java/com/android/server/display/color/TintController.java
@@ -16,7 +16,6 @@
package com.android.server.display.color;
-import android.animation.ValueAnimator;
import android.content.Context;
import android.util.Slog;
@@ -24,6 +23,11 @@
abstract class TintController {
+ /**
+ * The default transition time, in milliseconds, for color transforms to turn on/off.
+ */
+ private static final long TRANSITION_DURATION = 3000L;
+
private ColorDisplayService.TintValueAnimator mAnimator;
private Boolean mIsActivated;
@@ -66,6 +70,10 @@
return mIsActivated == null;
}
+ public long getTransitionDurationMilliseconds() {
+ return TRANSITION_DURATION;
+ }
+
/**
* Dump debug information.
*/
diff --git a/services/core/java/com/android/server/location/provider/LocationProviderManager.java b/services/core/java/com/android/server/location/provider/LocationProviderManager.java
index ffdb531..50febba 100644
--- a/services/core/java/com/android/server/location/provider/LocationProviderManager.java
+++ b/services/core/java/com/android/server/location/provider/LocationProviderManager.java
@@ -305,6 +305,7 @@
public void deliverOnFlushComplete(int requestCode) throws PendingIntent.CanceledException {
BroadcastOptions options = BroadcastOptions.makeBasic();
options.setDontSendToRestrictedApps(true);
+ options.setPendingIntentBackgroundActivityLaunchAllowed(false);
mPendingIntent.send(mContext, 0, new Intent().putExtra(KEY_FLUSH_COMPLETE, requestCode),
null, null, null, options.toBundle());
diff --git a/services/core/java/com/android/server/notification/ManagedServices.java b/services/core/java/com/android/server/notification/ManagedServices.java
index 03e4f09..82625e4 100644
--- a/services/core/java/com/android/server/notification/ManagedServices.java
+++ b/services/core/java/com/android/server/notification/ManagedServices.java
@@ -132,6 +132,7 @@
// contains connections to all connected services, including app services
// and system services
+ @GuardedBy("mMutex")
private final ArrayList<ManagedServiceInfo> mServices = new ArrayList<>();
/**
* The services that have been bound by us. If the service is also connected, it will also
@@ -157,7 +158,8 @@
// List of approved packages or components (by user, then by primary/secondary) that are
// allowed to be bound as managed services. A package or component appearing in this list does
// not mean that we are currently bound to said package/component.
- protected ArrayMap<Integer, ArrayMap<Boolean, ArraySet<String>>> mApproved = new ArrayMap<>();
+ protected final ArrayMap<Integer, ArrayMap<Boolean, ArraySet<String>>> mApproved =
+ new ArrayMap<>();
// List of packages or components (by user) that are configured to be enabled/disabled
// explicitly by the user
@@ -316,6 +318,7 @@
return changes;
}
+ @GuardedBy("mApproved")
private boolean clearUserSetFlagLocked(ComponentName component, int userId) {
String approvedValue = getApprovedValue(component.flattenToString());
ArraySet<String> userSet = mUserSetServices.get(userId);
@@ -376,8 +379,8 @@
pw.println(" " + cmpt);
}
- pw.println(" Live " + getCaption() + "s (" + mServices.size() + "):");
synchronized (mMutex) {
+ pw.println(" Live " + getCaption() + "s (" + mServices.size() + "):");
for (ManagedServiceInfo info : mServices) {
if (filter != null && !filter.matches(info.component)) continue;
pw.println(" " + info.component
@@ -1011,10 +1014,12 @@
return null;
}
final IBinder token = service.asBinder();
- final int N = mServices.size();
- for (int i = 0; i < N; i++) {
- final ManagedServiceInfo info = mServices.get(i);
- if (info.service.asBinder() == token) return info;
+ synchronized (mMutex) {
+ final int nServices = mServices.size();
+ for (int i = 0; i < nServices; i++) {
+ final ManagedServiceInfo info = mServices.get(i);
+ if (info.service.asBinder() == token) return info;
+ }
}
return null;
}
@@ -1488,10 +1493,12 @@
}
}
+ @GuardedBy("mMutex")
private void registerServiceLocked(final ComponentName name, final int userid) {
registerServiceLocked(name, userid, false /* isSystem */);
}
+ @GuardedBy("mMutex")
private void registerServiceLocked(final ComponentName name, final int userid,
final boolean isSystem) {
if (DEBUG) Slog.v(TAG, "registerService: " + name + " u=" + userid);
@@ -1622,6 +1629,7 @@
}
}
+ @GuardedBy("mMutex")
private void unregisterServiceLocked(ComponentName name, int userid) {
final int N = mServices.size();
for (int i = N - 1; i >= 0; i--) {
@@ -1656,6 +1664,7 @@
return serviceInfo;
}
+ @GuardedBy("mMutex")
private ManagedServiceInfo removeServiceLocked(int i) {
final ManagedServiceInfo info = mServices.remove(i);
onServiceRemovedLocked(info);
diff --git a/services/core/java/com/android/server/pm/BroadcastHelper.java b/services/core/java/com/android/server/pm/BroadcastHelper.java
index 98d6081..1823a39 100644
--- a/services/core/java/com/android/server/pm/BroadcastHelper.java
+++ b/services/core/java/com/android/server/pm/BroadcastHelper.java
@@ -18,6 +18,8 @@
import static android.os.PowerExemptionManager.REASON_LOCKED_BOOT_COMPLETED;
import static android.os.PowerExemptionManager.TEMPORARY_ALLOW_LIST_TYPE_FOREGROUND_SERVICE_ALLOWED;
+import static android.safetylabel.SafetyLabelConstants.PERMISSION_RATIONALE_ENABLED;
+import static android.safetylabel.SafetyLabelConstants.SAFETY_LABEL_CHANGE_NOTIFICATIONS_ENABLED;
import static com.android.server.pm.PackageManagerService.DEBUG_INSTALL;
import static com.android.server.pm.PackageManagerService.PACKAGE_SCHEME;
@@ -42,6 +44,7 @@
import android.os.PowerExemptionManager;
import android.os.RemoteException;
import android.os.UserHandle;
+import android.provider.DeviceConfig;
import android.util.IntArray;
import android.util.Log;
import android.util.Pair;
@@ -335,11 +338,13 @@
broadcastAllowlist, null /* filterExtrasForReceiver */, null);
// Send to PermissionController for all new users, even if it may not be running for some
// users
- sendPackageBroadcast(Intent.ACTION_PACKAGE_ADDED,
- packageName, extras, 0,
- mContext.getPackageManager().getPermissionControllerPackageName(),
- null, userIds, instantUserIds,
- broadcastAllowlist, null /* filterExtrasForReceiver */, null);
+ if (isPrivacySafetyLabelChangeNotificationsEnabled()) {
+ sendPackageBroadcast(Intent.ACTION_PACKAGE_ADDED,
+ packageName, extras, 0,
+ mContext.getPackageManager().getPermissionControllerPackageName(),
+ null, userIds, instantUserIds,
+ broadcastAllowlist, null /* filterExtrasForReceiver */, null);
+ }
}
public void sendFirstLaunchBroadcast(String pkgName, String installerPkg,
@@ -384,6 +389,13 @@
return filteredExtras;
}
+ /** Returns whether the Safety Label Change notification, a privacy feature, is enabled. */
+ public static boolean isPrivacySafetyLabelChangeNotificationsEnabled() {
+ return DeviceConfig.getBoolean(DeviceConfig.NAMESPACE_PRIVACY,
+ SAFETY_LABEL_CHANGE_NOTIFICATIONS_ENABLED, false) && DeviceConfig.getBoolean(
+ DeviceConfig.NAMESPACE_PRIVACY, PERMISSION_RATIONALE_ENABLED, false);
+ }
+
@NonNull
private static Pair<String[], int[]> filterPackages(@NonNull Computer snapshot,
@NonNull String[] pkgs, @Nullable int[] uids, int callingUid, int userId) {
diff --git a/services/core/java/com/android/server/pm/InstallPackageHelper.java b/services/core/java/com/android/server/pm/InstallPackageHelper.java
index 5ba75a5..4808d4c 100644
--- a/services/core/java/com/android/server/pm/InstallPackageHelper.java
+++ b/services/core/java/com/android/server/pm/InstallPackageHelper.java
@@ -2857,10 +2857,12 @@
}
// Send to PermissionController for all update users, even if it may not be running
// for some users
- mPm.sendPackageBroadcast(Intent.ACTION_PACKAGE_ADDED, packageName,
- extras, 0 /*flags*/,
- mPm.mRequiredPermissionControllerPackage, null /*finishedReceiver*/,
- updateUserIds, instantUserIds, null /* broadcastAllowList */, null);
+ if (BroadcastHelper.isPrivacySafetyLabelChangeNotificationsEnabled()) {
+ mPm.sendPackageBroadcast(Intent.ACTION_PACKAGE_ADDED, packageName,
+ extras, 0 /*flags*/,
+ mPm.mRequiredPermissionControllerPackage, null /*finishedReceiver*/,
+ updateUserIds, instantUserIds, null /* broadcastAllowList */, null);
+ }
// Notify required verifier(s) that are not the installer of record for the package.
for (String verifierPackageName : mPm.mRequiredVerifierPackages) {
if (verifierPackageName != null && !verifierPackageName.equals(
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 620ee37..a02a419 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -6205,8 +6205,12 @@
mHandler.post(() -> {
final int id = verificationId >= 0 ? verificationId : -verificationId;
final PackageVerificationState state = mPendingVerification.get(id);
- if (state == null || !state.checkRequiredVerifierUid(callingUid)) {
- // Only allow calls from required verifiers.
+ if (state == null) {
+ return;
+ }
+ if (!state.checkRequiredVerifierUid(callingUid)
+ && !state.checkSufficientVerifierUid(callingUid)) {
+ // Only allow calls from verifiers.
return;
}
diff --git a/services/core/java/com/android/server/pm/PackageVerificationState.java b/services/core/java/com/android/server/pm/PackageVerificationState.java
index 8acdb0e..929bc1e 100644
--- a/services/core/java/com/android/server/pm/PackageVerificationState.java
+++ b/services/core/java/com/android/server/pm/PackageVerificationState.java
@@ -83,6 +83,11 @@
mSufficientVerifierUids.put(uid, true);
}
+ /** Returns true if the uid a sufficient verifier. */
+ boolean checkSufficientVerifierUid(int uid) {
+ return mSufficientVerifierUids.get(uid, false);
+ }
+
/**
* Should be called when a verification is received from an agent so the state of the package
* verification can be tracked.
diff --git a/services/core/java/com/android/server/power/ThermalManagerService.java b/services/core/java/com/android/server/power/ThermalManagerService.java
index 514caf2..58c814a 100644
--- a/services/core/java/com/android/server/power/ThermalManagerService.java
+++ b/services/core/java/com/android/server/power/ThermalManagerService.java
@@ -129,6 +129,9 @@
ThermalManagerService(Context context, @Nullable ThermalHalWrapper halWrapper) {
super(context);
mHalWrapper = halWrapper;
+ if (halWrapper != null) {
+ halWrapper.setCallback(this::onTemperatureChangedCallback);
+ }
mStatus = Temperature.THROTTLING_NONE;
}
@@ -149,22 +152,21 @@
// Connect to HAL and post to listeners.
boolean halConnected = (mHalWrapper != null);
if (!halConnected) {
- mHalWrapper = new ThermalHalAidlWrapper();
+ mHalWrapper = new ThermalHalAidlWrapper(this::onTemperatureChangedCallback);
halConnected = mHalWrapper.connectToHal();
}
if (!halConnected) {
- mHalWrapper = new ThermalHal20Wrapper();
+ mHalWrapper = new ThermalHal20Wrapper(this::onTemperatureChangedCallback);
halConnected = mHalWrapper.connectToHal();
}
if (!halConnected) {
- mHalWrapper = new ThermalHal11Wrapper();
+ mHalWrapper = new ThermalHal11Wrapper(this::onTemperatureChangedCallback);
halConnected = mHalWrapper.connectToHal();
}
if (!halConnected) {
- mHalWrapper = new ThermalHal10Wrapper();
+ mHalWrapper = new ThermalHal10Wrapper(this::onTemperatureChangedCallback);
halConnected = mHalWrapper.connectToHal();
}
- mHalWrapper.setCallback(this::onTemperatureChangedCallback);
if (!halConnected) {
Slog.w(TAG, "No Thermal HAL service on this device");
return;
@@ -723,6 +725,10 @@
}
};
+ ThermalHalAidlWrapper(TemperatureChangedCallback callback) {
+ mCallback = callback;
+ }
+
@Override
protected List<Temperature> getCurrentTemperatures(boolean shouldFilter,
int type) {
@@ -832,9 +838,10 @@
binder.linkToDeath(this, 0);
} catch (RemoteException e) {
Slog.e(TAG, "Unable to connect IThermal AIDL instance", e);
- mInstance = null;
+ connectToHal();
}
if (mInstance != null) {
+ Slog.i(TAG, "Thermal HAL AIDL service connected.");
registerThermalChangedCallback();
}
}
@@ -850,7 +857,7 @@
e);
} catch (RemoteException e) {
Slog.e(TAG, "Unable to connect IThermal AIDL instance", e);
- mInstance = null;
+ connectToHal();
}
}
@@ -866,8 +873,8 @@
@Override
public synchronized void binderDied() {
- Slog.w(TAG, "IThermal HAL instance died");
- mInstance = null;
+ Slog.w(TAG, "Thermal AIDL HAL died, reconnecting...");
+ connectToHal();
}
}
@@ -876,6 +883,10 @@
@GuardedBy("mHalLock")
private android.hardware.thermal.V1_0.IThermal mThermalHal10 = null;
+ ThermalHal10Wrapper(TemperatureChangedCallback callback) {
+ mCallback = callback;
+ }
+
@Override
protected List<Temperature> getCurrentTemperatures(boolean shouldFilter,
int type) {
@@ -1011,6 +1022,10 @@
}
};
+ ThermalHal11Wrapper(TemperatureChangedCallback callback) {
+ mCallback = callback;
+ }
+
@Override
protected List<Temperature> getCurrentTemperatures(boolean shouldFilter,
int type) {
@@ -1145,6 +1160,10 @@
}
};
+ ThermalHal20Wrapper(TemperatureChangedCallback callback) {
+ mCallback = callback;
+ }
+
@Override
protected List<Temperature> getCurrentTemperatures(boolean shouldFilter,
int type) {
diff --git a/services/core/java/com/android/server/tv/TvInputManagerService.java b/services/core/java/com/android/server/tv/TvInputManagerService.java
index 0928bef..404ca01 100644
--- a/services/core/java/com/android/server/tv/TvInputManagerService.java
+++ b/services/core/java/com/android/server/tv/TvInputManagerService.java
@@ -93,6 +93,7 @@
import android.util.SparseArray;
import android.view.InputChannel;
import android.view.Surface;
+
import com.android.internal.annotations.GuardedBy;
import com.android.internal.annotations.VisibleForTesting;
import com.android.internal.content.PackageMonitor;
@@ -103,7 +104,9 @@
import com.android.internal.util.IndentingPrintWriter;
import com.android.server.IoThread;
import com.android.server.SystemService;
+
import dalvik.annotation.optimization.NeverCompile;
+
import java.io.File;
import java.io.FileDescriptor;
import java.io.FileNotFoundException;
@@ -2081,6 +2084,26 @@
}
@Override
+ public void timeShiftSetMode(IBinder sessionToken, int mode, int userId) {
+ final int callingUid = Binder.getCallingUid();
+ final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid,
+ userId, "timeShiftSetMode");
+ final long identity = Binder.clearCallingIdentity();
+ try {
+ synchronized (mLock) {
+ try {
+ getSessionLocked(sessionToken, callingUid, resolvedUserId)
+ .timeShiftSetMode(mode);
+ } catch (RemoteException | SessionNotFoundException e) {
+ Slog.e(TAG, "error in timeShiftSetMode", e);
+ }
+ }
+ } finally {
+ Binder.restoreCallingIdentity(identity);
+ }
+ }
+
+ @Override
public void timeShiftEnablePositionTracking(IBinder sessionToken, boolean enable,
int userId) {
final int callingUid = Binder.getCallingUid();
@@ -3654,6 +3677,57 @@
}
@Override
+ public void onCueingMessageAvailability(boolean available) {
+ synchronized (mLock) {
+ if (DEBUG) {
+ Slog.d(TAG, "onCueingMessageAvailability(" + available + ")");
+ }
+ if (mSessionState.session == null || mSessionState.client == null) {
+ return;
+ }
+ try {
+ mSessionState.client.onCueingMessageAvailability(available, mSessionState.seq);
+ } catch (RemoteException e) {
+ Slog.e(TAG, "error in onCueingMessageAvailability", e);
+ }
+ }
+ }
+
+ @Override
+ public void onTimeShiftMode(int mode) {
+ synchronized (mLock) {
+ if (DEBUG) {
+ Slog.d(TAG, "onTimeShiftMode(" + mode + ")");
+ }
+ if (mSessionState.session == null || mSessionState.client == null) {
+ return;
+ }
+ try {
+ mSessionState.client.onTimeShiftMode(mode, mSessionState.seq);
+ } catch (RemoteException e) {
+ Slog.e(TAG, "error in onTimeShiftMode", e);
+ }
+ }
+ }
+
+ @Override
+ public void onAvailableSpeeds(float[] speeds) {
+ synchronized (mLock) {
+ if (DEBUG) {
+ Slog.d(TAG, "onAvailableSpeeds(" + Arrays.toString(speeds) + ")");
+ }
+ if (mSessionState.session == null || mSessionState.client == null) {
+ return;
+ }
+ try {
+ mSessionState.client.onAvailableSpeeds(speeds, mSessionState.seq);
+ } catch (RemoteException e) {
+ Slog.e(TAG, "error in onAvailableSpeeds", e);
+ }
+ }
+ }
+
+ @Override
public void onTuned(Uri channelUri) {
synchronized (mLock) {
if (DEBUG) {
diff --git a/services/core/java/com/android/server/tv/interactive/TvInteractiveAppManagerService.java b/services/core/java/com/android/server/tv/interactive/TvInteractiveAppManagerService.java
index d4f2f2d..f829449 100644
--- a/services/core/java/com/android/server/tv/interactive/TvInteractiveAppManagerService.java
+++ b/services/core/java/com/android/server/tv/interactive/TvInteractiveAppManagerService.java
@@ -1486,6 +1486,56 @@
}
@Override
+ public void sendTimeShiftMode(IBinder sessionToken, int mode, int userId) {
+ if (DEBUG) {
+ Slogf.d(TAG, "sendTimeShiftMode(mode=%d)", mode);
+ }
+ final int callingUid = Binder.getCallingUid();
+ final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid,
+ userId, "sendTimeShiftMode");
+ SessionState sessionState = null;
+ final long identity = Binder.clearCallingIdentity();
+ try {
+ synchronized (mLock) {
+ try {
+ sessionState = getSessionStateLocked(sessionToken, callingUid,
+ resolvedUserId);
+ getSessionLocked(sessionState).sendTimeShiftMode(mode);
+ } catch (RemoteException | SessionNotFoundException e) {
+ Slogf.e(TAG, "error in sendTimeShiftMode", e);
+ }
+ }
+ } finally {
+ Binder.restoreCallingIdentity(identity);
+ }
+ }
+
+ @Override
+ public void sendAvailableSpeeds(IBinder sessionToken, float[] speeds, int userId) {
+ if (DEBUG) {
+ Slogf.d(TAG, "sendAvailableSpeeds(speeds=%s)", Arrays.toString(speeds));
+ }
+ final int callingUid = Binder.getCallingUid();
+ final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid,
+ userId, "sendAvailableSpeeds");
+ SessionState sessionState = null;
+ final long identity = Binder.clearCallingIdentity();
+ try {
+ synchronized (mLock) {
+ try {
+ sessionState = getSessionStateLocked(sessionToken, callingUid,
+ resolvedUserId);
+ getSessionLocked(sessionState).sendAvailableSpeeds(speeds);
+ } catch (RemoteException | SessionNotFoundException e) {
+ Slogf.e(TAG, "error in sendAvailableSpeeds", e);
+ }
+ }
+ } finally {
+ Binder.restoreCallingIdentity(identity);
+ }
+ }
+
+ @Override
public void sendTvRecordingInfo(IBinder sessionToken, TvRecordingInfo recordingInfo,
int userId) {
if (DEBUG) {
@@ -1701,6 +1751,151 @@
}
@Override
+ public void notifyRecordingConnectionFailed(
+ IBinder sessionToken, String recordingId, String inputId, int userId) {
+ if (DEBUG) {
+ Slogf.d(TAG, "notifyRecordingConnectionFailed(recordingId=%s, inputId=%s)",
+ recordingId, inputId);
+ }
+ final int callingUid = Binder.getCallingUid();
+ final int resolvedUserId = resolveCallingUserId(
+ Binder.getCallingPid(), callingUid, userId,
+ "notifyRecordingConnectionFailed");
+ SessionState sessionState = null;
+ final long identity = Binder.clearCallingIdentity();
+ try {
+ synchronized (mLock) {
+ try {
+ sessionState =
+ getSessionStateLocked(sessionToken, callingUid, resolvedUserId);
+ getSessionLocked(sessionState).notifyRecordingConnectionFailed(
+ recordingId, inputId);
+ } catch (RemoteException | SessionNotFoundException e) {
+ Slogf.e(TAG, "error in notifyRecordingConnectionFailed", e);
+ }
+ }
+ } finally {
+ Binder.restoreCallingIdentity(identity);
+ }
+ }
+
+ @Override
+ public void notifyRecordingDisconnected(
+ IBinder sessionToken, String recordingId, String inputId, int userId) {
+ if (DEBUG) {
+ Slogf.d(TAG, "notifyRecordingDisconnected(recordingId=%s, inputId=%s)",
+ recordingId, inputId);
+ }
+ final int callingUid = Binder.getCallingUid();
+ final int resolvedUserId = resolveCallingUserId(
+ Binder.getCallingPid(), callingUid, userId,
+ "notifyRecordingDisconnected");
+ SessionState sessionState = null;
+ final long identity = Binder.clearCallingIdentity();
+ try {
+ synchronized (mLock) {
+ try {
+ sessionState =
+ getSessionStateLocked(sessionToken, callingUid, resolvedUserId);
+ getSessionLocked(sessionState).notifyRecordingDisconnected(
+ recordingId, inputId);
+ } catch (RemoteException | SessionNotFoundException e) {
+ Slogf.e(TAG, "error in notifyRecordingDisconnected", e);
+ }
+ }
+ } finally {
+ Binder.restoreCallingIdentity(identity);
+ }
+ }
+
+ @Override
+ public void notifyRecordingTuned(
+ IBinder sessionToken, String recordingId, Uri channelUri, int userId) {
+ if (DEBUG) {
+ Slogf.d(TAG, "notifyRecordingTuned(recordingId=%s, channelUri=%s)",
+ recordingId, channelUri.toString());
+ }
+ final int callingUid = Binder.getCallingUid();
+ final int resolvedUserId = resolveCallingUserId(
+ Binder.getCallingPid(), callingUid, userId,
+ "notifyRecordingTuned");
+ SessionState sessionState = null;
+ final long identity = Binder.clearCallingIdentity();
+ try {
+ synchronized (mLock) {
+ try {
+ sessionState =
+ getSessionStateLocked(sessionToken, callingUid, resolvedUserId);
+ getSessionLocked(sessionState).notifyRecordingTuned(
+ recordingId, channelUri);
+ } catch (RemoteException | SessionNotFoundException e) {
+ Slogf.e(TAG, "error in notifyRecordingTuned", e);
+ }
+ }
+ } finally {
+ Binder.restoreCallingIdentity(identity);
+ }
+ }
+
+ @Override
+ public void notifyRecordingError(
+ IBinder sessionToken, String recordingId, int err, int userId) {
+ if (DEBUG) {
+ Slogf.d(TAG, "notifyRecordingError(recordingId=%s, err=%d)",
+ recordingId, err);
+ }
+ final int callingUid = Binder.getCallingUid();
+ final int resolvedUserId = resolveCallingUserId(
+ Binder.getCallingPid(), callingUid, userId,
+ "notifyRecordingError");
+ SessionState sessionState = null;
+ final long identity = Binder.clearCallingIdentity();
+ try {
+ synchronized (mLock) {
+ try {
+ sessionState =
+ getSessionStateLocked(sessionToken, callingUid, resolvedUserId);
+ getSessionLocked(sessionState).notifyRecordingError(
+ recordingId, err);
+ } catch (RemoteException | SessionNotFoundException e) {
+ Slogf.e(TAG, "error in notifyRecordingError", e);
+ }
+ }
+ } finally {
+ Binder.restoreCallingIdentity(identity);
+ }
+ }
+
+ @Override
+ public void notifyRecordingScheduled(
+ IBinder sessionToken, String recordingId, String requestId, int userId) {
+ if (DEBUG) {
+ Slogf.d(TAG, "notifyRecordingScheduled(recordingId=%s, requestId=%s)",
+ recordingId, requestId);
+ }
+ final int callingUid = Binder.getCallingUid();
+ final int resolvedUserId = resolveCallingUserId(
+ Binder.getCallingPid(), callingUid, userId,
+ "notifyRecordingScheduled");
+ SessionState sessionState = null;
+ final long identity = Binder.clearCallingIdentity();
+ try {
+ synchronized (mLock) {
+ try {
+ sessionState =
+ getSessionStateLocked(sessionToken, callingUid, resolvedUserId);
+ getSessionLocked(sessionState).notifyRecordingScheduled(
+ recordingId, requestId);
+ } catch (RemoteException | SessionNotFoundException e) {
+ Slogf.e(TAG, "error in notifyRecordingScheduled", e);
+ }
+ }
+ } finally {
+ Binder.restoreCallingIdentity(identity);
+ }
+ }
+
+ @Override
public void setSurface(IBinder sessionToken, Surface surface, int userId) {
final int callingUid = Binder.getCallingUid();
final int resolvedUserId = resolveCallingUserId(Binder.getCallingPid(), callingUid,
@@ -2602,6 +2797,40 @@
}
@Override
+ public void onRequestTimeShiftMode() {
+ synchronized (mLock) {
+ if (DEBUG) {
+ Slogf.d(TAG, "onRequestTimeShiftMode");
+ }
+ if (mSessionState.mSession == null || mSessionState.mClient == null) {
+ return;
+ }
+ try {
+ mSessionState.mClient.onRequestTimeShiftMode(mSessionState.mSeq);
+ } catch (RemoteException e) {
+ Slogf.e(TAG, "error in onRequestTimeShiftMode", e);
+ }
+ }
+ }
+
+ @Override
+ public void onRequestAvailableSpeeds() {
+ synchronized (mLock) {
+ if (DEBUG) {
+ Slogf.d(TAG, "onRequestAvailableSpeeds");
+ }
+ if (mSessionState.mSession == null || mSessionState.mClient == null) {
+ return;
+ }
+ try {
+ mSessionState.mClient.onRequestAvailableSpeeds(mSessionState.mSeq);
+ } catch (RemoteException e) {
+ Slogf.e(TAG, "error in onRequestAvailableSpeeds", e);
+ }
+ }
+ }
+
+ @Override
public void onRequestStartRecording(Uri programUri) {
synchronized (mLock) {
if (DEBUG) {
@@ -2636,6 +2865,44 @@
}
@Override
+ public void onRequestScheduleRecording(
+ String inputId, Uri channelUri, Uri programUri, Bundle params) {
+ synchronized (mLock) {
+ if (DEBUG) {
+ Slogf.d(TAG, "onRequestScheduleRecording");
+ }
+ if (mSessionState.mSession == null || mSessionState.mClient == null) {
+ return;
+ }
+ try {
+ mSessionState.mClient.onRequestScheduleRecording(
+ inputId, channelUri, programUri, params, mSessionState.mSeq);
+ } catch (RemoteException e) {
+ Slogf.e(TAG, "error in onRequestScheduleRecording", e);
+ }
+ }
+ }
+
+ @Override
+ public void onRequestScheduleRecording2(String inputId, Uri channelUri, long start,
+ long duration, int repeat, Bundle params) {
+ synchronized (mLock) {
+ if (DEBUG) {
+ Slogf.d(TAG, "onRequestScheduleRecording2");
+ }
+ if (mSessionState.mSession == null || mSessionState.mClient == null) {
+ return;
+ }
+ try {
+ mSessionState.mClient.onRequestScheduleRecording2(inputId, channelUri, start,
+ duration, repeat, params, mSessionState.mSeq);
+ } catch (RemoteException e) {
+ Slogf.e(TAG, "error in onRequestScheduleRecording2", e);
+ }
+ }
+ }
+
+ @Override
public void onSetTvRecordingInfo(String recordingId, TvRecordingInfo recordingInfo) {
synchronized (mLock) {
if (DEBUG) {
diff --git a/services/core/java/com/android/server/wm/RootWindowContainer.java b/services/core/java/com/android/server/wm/RootWindowContainer.java
index 8ba54ff..e8aa2c8 100644
--- a/services/core/java/com/android/server/wm/RootWindowContainer.java
+++ b/services/core/java/com/android/server/wm/RootWindowContainer.java
@@ -2275,7 +2275,7 @@
}
if (rootTask.getDisplayArea().isTopRootTask(rootTask)
&& topRunningActivity.isState(RESUMED)) {
- // Kick off any lingering app transitions form the MoveTaskToFront
+ // Kick off any lingering app transitions from the MoveTaskToFront
// operation, but only consider the top task and root-task on that
// display.
rootTask.executeAppTransition(targetOptions);
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index 33af563..31f30af 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -2374,7 +2374,11 @@
// IME parent may failed to attach to the app during rotating the screen.
// See DisplayContent#shouldImeAttachedToApp, DisplayContent#isImeControlledByApp
if (windowConfigChanged) {
- getDisplayContent().updateImeControlTarget();
+ // If the window was the IME layering target, updates the IME surface parent in case
+ // the IME surface may be wrongly positioned when the window configuration affects the
+ // IME surface association. (e.g. Attach IME surface on the display instead of the
+ // app when the app bounds being letterboxed.)
+ mDisplayContent.updateImeControlTarget(isImeLayeringTarget() /* updateImeParent */);
}
}
diff --git a/services/tests/mockingservicestests/src/com/android/server/power/ThermalManagerServiceMockingTest.java b/services/tests/mockingservicestests/src/com/android/server/power/ThermalManagerServiceMockingTest.java
index c85ed26..0ae8dfd 100644
--- a/services/tests/mockingservicestests/src/com/android/server/power/ThermalManagerServiceMockingTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/power/ThermalManagerServiceMockingTest.java
@@ -61,8 +61,7 @@
mAidlBinder.attachInterface(mAidlHalMock, IThermal.class.getName());
mTemperatureFuture = new CompletableFuture<>();
mTemperatureCallback = temperature -> mTemperatureFuture.complete(temperature);
- mAidlWrapper = new ThermalManagerService.ThermalHalAidlWrapper();
- mAidlWrapper.setCallback(mTemperatureCallback);
+ mAidlWrapper = new ThermalManagerService.ThermalHalAidlWrapper(mTemperatureCallback);
mAidlWrapper.initProxyAndRegisterCallback(mAidlBinder);
}
diff --git a/services/tests/servicestests/src/com/android/server/accessibility/magnification/WindowMagnificationGestureHandlerTest.java b/services/tests/servicestests/src/com/android/server/accessibility/magnification/WindowMagnificationGestureHandlerTest.java
index 8890070..7ea0754 100644
--- a/services/tests/servicestests/src/com/android/server/accessibility/magnification/WindowMagnificationGestureHandlerTest.java
+++ b/services/tests/servicestests/src/com/android/server/accessibility/magnification/WindowMagnificationGestureHandlerTest.java
@@ -63,11 +63,12 @@
public static final int STATE_SHOW_MAGNIFIER_SHORTCUT = 2;
public static final int STATE_TWO_FINGERS_DOWN = 3;
public static final int STATE_SHOW_MAGNIFIER_TRIPLE_TAP = 4;
- public static final int STATE_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD = 5;
+ public static final int STATE_NOT_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD = 5;
+ public static final int STATE_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD = 6;
//TODO: Test it after can injecting Handler to GestureMatcher is available.
public static final int FIRST_STATE = STATE_IDLE;
- public static final int LAST_STATE = STATE_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD;
+ public static final int LAST_STATE = STATE_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD;
// Co-prime x and y, to potentially catch x-y-swapped errors
public static final float DEFAULT_TAP_X = 301;
@@ -164,15 +165,27 @@
@Test
public void testTripleTapAndHold_logSessionDuration() {
// perform triple tap on spy gesture handler
- goFromStateIdleTo(STATE_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD);
+ goFromStateIdleTo(STATE_NOT_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD);
// perform up event on spy gesture handler
- returnToNormalFrom(STATE_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD);
+ returnToNormalFrom(STATE_NOT_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD);
verify(mMockWindowMagnificationGestureHandler)
.logMagnificationTripleTapAndHoldSession(anyLong());
}
+ @Test
+ public void testTripleTapAndHold_enabled_releaseHold_expectedValue() {
+ goFromStateIdleTo(STATE_SHOW_MAGNIFIER_TRIPLE_TAP);
+ tap();
+ tap();
+ tapAndHold();
+ send(upEvent(DEFAULT_TAP_X, DEFAULT_TAP_Y));
+
+ assertIn(STATE_SHOW_MAGNIFIER_TRIPLE_TAP);
+ returnToNormalFrom(STATE_SHOW_MAGNIFIER_TRIPLE_TAP);
+ }
+
private void forEachState(IntConsumer action) {
for (int state = FIRST_STATE; state <= LAST_STATE; state++) {
action.accept(state);
@@ -199,7 +212,8 @@
== mWindowMagnificationGestureHandler.mDetectingState, state);
}
break;
- case STATE_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD: {
+ case STATE_NOT_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD:
+ case STATE_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD: {
check(isWindowMagnifierEnabled(DISPLAY_0), state);
check(mWindowMagnificationGestureHandler.mCurrentState
== mWindowMagnificationGestureHandler.mViewportDraggingState, state);
@@ -256,13 +270,21 @@
tap();
}
break;
- case STATE_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD: {
+ case STATE_NOT_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD: {
// Perform triple tap and hold gesture
tap();
tap();
tapAndHold();
}
break;
+ case STATE_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD: {
+ // enabled then perform triple tap and hold gesture
+ goFromStateIdleTo(STATE_SHOW_MAGNIFIER_SHORTCUT);
+ tap();
+ tap();
+ tapAndHold();
+ }
+ break;
default:
throw new IllegalArgumentException("Illegal state: " + state);
}
@@ -296,10 +318,15 @@
tap();
}
break;
- case STATE_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD: {
+ case STATE_NOT_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD: {
send(upEvent(DEFAULT_TAP_X, DEFAULT_TAP_Y));
}
break;
+ case STATE_ENABLED_SHOW_MAGNIFIER_TRIPLE_TAP_AND_HOLD: {
+ send(upEvent(DEFAULT_TAP_X, DEFAULT_TAP_Y));
+ returnToNormalFrom(STATE_SHOW_MAGNIFIER_SHORTCUT);
+ }
+ break;
default:
throw new IllegalArgumentException("Illegal state: " + state);
}
diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java b/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
index 1f60e79..d3e5a8a 100644
--- a/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
@@ -1145,7 +1145,9 @@
spyOn(app.getDisplayContent());
app.mActivityRecord.getRootTask().setWindowingMode(WINDOWING_MODE_FULLSCREEN);
- verify(app.getDisplayContent()).updateImeControlTarget();
+ // Expect updateImeParent will be invoked when the configuration of the IME control
+ // target has changed.
+ verify(app.getDisplayContent()).updateImeControlTarget(eq(true) /* updateImeParent */);
assertEquals(mAppWindow, mDisplayContent.getImeTarget(IME_TARGET_CONTROL).getWindow());
}
diff --git a/telephony/common/com/android/internal/telephony/util/TelephonyUtils.java b/telephony/common/com/android/internal/telephony/util/TelephonyUtils.java
index 3dc7111..cbac34f 100644
--- a/telephony/common/com/android/internal/telephony/util/TelephonyUtils.java
+++ b/telephony/common/com/android/internal/telephony/util/TelephonyUtils.java
@@ -19,6 +19,7 @@
import android.annotation.NonNull;
import android.annotation.Nullable;
+import android.app.ActivityManager;
import android.content.Context;
import android.content.pm.ComponentInfo;
import android.content.pm.PackageManager;
@@ -26,10 +27,16 @@
import android.os.Binder;
import android.os.Bundle;
import android.os.PersistableBundle;
+import android.os.RemoteException;
import android.os.SystemProperties;
import android.os.UserHandle;
+import android.os.UserManager;
import android.telephony.SubscriptionManager;
+import android.telephony.TelephonyFrameworkInitializer;
import android.telephony.TelephonyManager;
+import android.util.Log;
+
+import com.android.internal.telephony.ITelephony;
import java.io.PrintWriter;
import java.util.Collections;
@@ -43,6 +50,8 @@
* This class provides various util functions
*/
public final class TelephonyUtils {
+ private static final String LOG_TAG = "TelephonyUtils";
+
public static boolean IS_USER = "user".equals(android.os.Build.TYPE);
public static boolean IS_DEBUGGABLE = SystemProperties.getInt("ro.debuggable", 0) == 1;
@@ -240,4 +249,59 @@
}
return userHandle;
}
+
+ /**
+ * Show switch to managed profile dialog if subscription is associated with managed profile.
+ *
+ * @param context Context object
+ * @param subId subscription id
+ */
+ public static void showErrorIfSubscriptionAssociatedWithManagedProfile(Context context,
+ int subId) {
+ final long token = Binder.clearCallingIdentity();
+ try {
+ SubscriptionManager subscriptionManager = context.getSystemService(
+ SubscriptionManager.class);
+ UserHandle associatedUserHandle = subscriptionManager.getSubscriptionUserHandle(subId);
+ UserManager um = context.getSystemService(UserManager.class);
+
+ if (associatedUserHandle != null && um.isManagedProfile(
+ associatedUserHandle.getIdentifier())) {
+
+ ITelephony iTelephony = ITelephony.Stub.asInterface(
+ TelephonyFrameworkInitializer
+ .getTelephonyServiceManager()
+ .getTelephonyServiceRegisterer()
+ .get());
+ if (iTelephony != null) {
+ try {
+ iTelephony.showSwitchToManagedProfileDialog();
+ } catch (RemoteException e) {
+ Log.e(LOG_TAG, "Failed to launch switch to managed profile dialog.");
+ }
+ }
+ }
+ } finally {
+ Binder.restoreCallingIdentity(token);
+ }
+ }
+
+ /**
+ * Check if the process with given uid is foreground.
+ *
+ * @param context context
+ * @param uid the caller uid
+ * @return true if the process with uid is foreground, false otherwise.
+ */
+ public static boolean isUidForeground(Context context, int uid) {
+ final long token = Binder.clearCallingIdentity();
+ try {
+ ActivityManager am = context.getSystemService(ActivityManager.class);
+ boolean result = am != null && am.getUidImportance(uid)
+ == ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND;
+ return result;
+ } finally {
+ Binder.restoreCallingIdentity(token);
+ }
+ }
}
\ No newline at end of file
diff --git a/telephony/java/android/telephony/ims/ImsCallSessionListener.java b/telephony/java/android/telephony/ims/ImsCallSessionListener.java
index 4836f86..5946535 100644
--- a/telephony/java/android/telephony/ims/ImsCallSessionListener.java
+++ b/telephony/java/android/telephony/ims/ImsCallSessionListener.java
@@ -35,6 +35,7 @@
import java.util.ArrayList;
import java.util.Objects;
import java.util.Set;
+import java.util.concurrent.Executor;
/**
* Listener interface for notifying the Framework's {@link ImsCallSession} for updates to an ongoing
@@ -50,6 +51,7 @@
public class ImsCallSessionListener {
private static final String TAG = "ImsCallSessionListener";
private final IImsCallSessionListener mListener;
+ private Executor mExecutor = null;
/** @hide */
public ImsCallSessionListener(IImsCallSessionListener l) {
@@ -247,6 +249,9 @@
public void callSessionMergeStarted(ImsCallSessionImplBase newSession, ImsCallProfile profile)
{
try {
+ if (newSession != null && mExecutor != null) {
+ newSession.setDefaultExecutor(mExecutor);
+ }
mListener.callSessionMergeStarted(newSession != null ?
newSession.getServiceImpl() : null, profile);
} catch (RemoteException e) {
@@ -278,6 +283,9 @@
*/
public void callSessionMergeComplete(ImsCallSessionImplBase newSession) {
try {
+ if (newSession != null && mExecutor != null) {
+ newSession.setDefaultExecutor(mExecutor);
+ }
mListener.callSessionMergeComplete(newSession != null ?
newSession.getServiceImpl() : null);
} catch (RemoteException e) {
@@ -365,6 +373,9 @@
public void callSessionConferenceExtended(ImsCallSessionImplBase newSession,
ImsCallProfile profile) {
try {
+ if (newSession != null && mExecutor != null) {
+ newSession.setDefaultExecutor(mExecutor);
+ }
mListener.callSessionConferenceExtended(
newSession != null ? newSession.getServiceImpl() : null, profile);
} catch (RemoteException e) {
@@ -410,6 +421,9 @@
public void callSessionConferenceExtendReceived(ImsCallSessionImplBase newSession,
ImsCallProfile profile) {
try {
+ if (newSession != null && mExecutor != null) {
+ newSession.setDefaultExecutor(mExecutor);
+ }
mListener.callSessionConferenceExtendReceived(newSession != null
? newSession.getServiceImpl() : null, profile);
} catch (RemoteException e) {
@@ -836,5 +850,19 @@
e.rethrowFromSystemServer();
}
}
+
+ /**
+ * Set default Executor from ImsService.
+ * @param executor The default executor to use when executing the methods by the vendor
+ * implementation of {@link ImsCallSessionImplBase} for conference call.
+ * This executor is dedicated to set vendor CallSessionImpl
+ * only when conference call is established.
+ * @hide
+ */
+ public final void setDefaultExecutor(@NonNull Executor executor) {
+ if (mExecutor == null) {
+ mExecutor = executor;
+ }
+ }
}
diff --git a/telephony/java/android/telephony/ims/feature/MmTelFeature.java b/telephony/java/android/telephony/ims/feature/MmTelFeature.java
index 153a951..746246c 100644
--- a/telephony/java/android/telephony/ims/feature/MmTelFeature.java
+++ b/telephony/java/android/telephony/ims/feature/MmTelFeature.java
@@ -1141,6 +1141,7 @@
throw new IllegalStateException("Session is not available.");
}
try {
+ c.setDefaultExecutor(MmTelFeature.this.mExecutor);
listener.onIncomingCall(c.getServiceImpl(), null, extras);
} catch (RemoteException e) {
throw new RuntimeException(e);
@@ -1175,7 +1176,9 @@
IImsCallSessionListener isl =
listener.onIncomingCall(c.getServiceImpl(), callId, extras);
if (isl != null) {
- return new ImsCallSessionListener(isl);
+ ImsCallSessionListener iCSL = new ImsCallSessionListener(isl);
+ iCSL.setDefaultExecutor(MmTelFeature.this.mExecutor);
+ return iCSL;
} else {
return null;
}
diff --git a/telephony/java/android/telephony/ims/stub/ImsCallSessionImplBase.java b/telephony/java/android/telephony/ims/stub/ImsCallSessionImplBase.java
index 3ab4ee69..30a0684 100644
--- a/telephony/java/android/telephony/ims/stub/ImsCallSessionImplBase.java
+++ b/telephony/java/android/telephony/ims/stub/ImsCallSessionImplBase.java
@@ -220,8 +220,9 @@
@Override
public void setListener(IImsCallSessionListener listener) {
- executeMethodAsync(() -> ImsCallSessionImplBase.this.setListener(
- new ImsCallSessionListener(listener)), "setListener");
+ ImsCallSessionListener iCSL = new ImsCallSessionListener(listener);
+ iCSL.setDefaultExecutor(mExecutor);
+ executeMethodAsync(() -> ImsCallSessionImplBase.this.setListener(iCSL), "setListener");
}
@Override
diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index 6099cb1..48b1657 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -2209,6 +2209,11 @@
IIntegerConsumer subIdResult);
/**
+ * Show error dialog to switch to managed profile.
+ */
+ oneway void showSwitchToManagedProfileDialog();
+
+ /**
* Returns the MMS user agent.
*/
String getMmsUserAgent(int subId);
diff --git a/tests/FlickerTests/src/com/android/server/wm/flicker/helpers/ImeAppAutoFocusHelper.kt b/tests/FlickerTests/src/com/android/server/wm/flicker/helpers/ImeAppAutoFocusHelper.kt
index b7eea1b..fed953c 100644
--- a/tests/FlickerTests/src/com/android/server/wm/flicker/helpers/ImeAppAutoFocusHelper.kt
+++ b/tests/FlickerTests/src/com/android/server/wm/flicker/helpers/ImeAppAutoFocusHelper.kt
@@ -119,4 +119,17 @@
}
return false
}
+
+ fun toggleFixPortraitOrientation(wmHelper: WindowManagerStateHelper) {
+ val button = uiDevice.wait(Until.findObject(By.res(getPackage(),
+ "toggle_fixed_portrait_btn")), FIND_TIMEOUT)
+ require(button != null) {
+ "Button not found, this usually happens when the device " +
+ "was left in an unknown state (e.g. Screen turned off)"
+ }
+ button.click()
+ mInstrumentation.waitForIdleSync()
+ // Ensure app relaunching transition finish and the IME has shown
+ waitIMEShown(wmHelper)
+ }
}
diff --git a/tests/FlickerTests/src/com/android/server/wm/flicker/ime/OpenImeWindowToFixedPortraitAppTest.kt b/tests/FlickerTests/src/com/android/server/wm/flicker/ime/OpenImeWindowToFixedPortraitAppTest.kt
new file mode 100644
index 0000000..806ce99
--- /dev/null
+++ b/tests/FlickerTests/src/com/android/server/wm/flicker/ime/OpenImeWindowToFixedPortraitAppTest.kt
@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.server.wm.flicker.ime
+
+import android.platform.test.annotations.Postsubmit
+import androidx.test.filters.RequiresDevice
+import com.android.server.wm.flicker.BaseTest
+import com.android.server.wm.flicker.FlickerBuilder
+import com.android.server.wm.flicker.junit.FlickerParametersRunnerFactory
+import com.android.server.wm.flicker.FlickerTest
+import com.android.server.wm.flicker.FlickerTestFactory
+import com.android.server.wm.flicker.helpers.ImeAppAutoFocusHelper
+import com.android.server.wm.flicker.helpers.WindowUtils
+import com.android.server.wm.flicker.traces.region.RegionSubject
+import com.android.server.wm.traces.common.ComponentNameMatcher
+import com.android.server.wm.traces.common.service.PlatformConsts
+import org.junit.FixMethodOrder
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.MethodSorters
+import org.junit.runners.Parameterized
+
+/**
+ * Test IME window shown on the app with fixing portrait orientation.
+ * To run this test: `atest FlickerTests:OpenImeWindowToFixedPortraitAppTest`
+ */
+@RequiresDevice
+@RunWith(Parameterized::class)
+@Parameterized.UseParametersRunnerFactory(FlickerParametersRunnerFactory::class)
+@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+class OpenImeWindowToFixedPortraitAppTest(flicker: FlickerTest) : BaseTest(flicker) {
+ private val testApp = ImeAppAutoFocusHelper(instrumentation, flicker.scenario.startRotation)
+
+ /** {@inheritDoc} */
+ override val transition: FlickerBuilder.() -> Unit = {
+ setup {
+ testApp.launchViaIntent(wmHelper)
+ testApp.openIME(wmHelper)
+ // Enable letterbox when the app calls setRequestedOrientation
+ device.executeShellCommand("cmd window set-ignore-orientation-request true")
+ }
+ transitions {
+ testApp.toggleFixPortraitOrientation(wmHelper)
+ }
+ teardown {
+ testApp.exit()
+ device.executeShellCommand("cmd window set-ignore-orientation-request false")
+ }
+ }
+
+ @Postsubmit
+ @Test
+ fun imeLayerVisibleStart() {
+ flicker.assertLayersStart {
+ this.isVisible(ComponentNameMatcher.IME)
+ }
+ }
+
+ @Postsubmit
+ @Test
+ fun imeLayerExistsEnd() {
+ flicker.assertLayersEnd {
+ this.isVisible(ComponentNameMatcher.IME)
+ }
+ }
+
+ @Postsubmit
+ @Test
+ fun imeLayerVisibleRegionKeepsTheSame() {
+ var imeLayerVisibleRegionBeforeTransition: RegionSubject? = null
+ flicker.assertLayersStart {
+ imeLayerVisibleRegionBeforeTransition = this.visibleRegion(ComponentNameMatcher.IME)
+ }
+ flicker.assertLayersEnd {
+ this.visibleRegion(ComponentNameMatcher.IME)
+ .coversExactly(imeLayerVisibleRegionBeforeTransition!!.region)
+ }
+ }
+
+ @Postsubmit
+ @Test
+ fun appWindowWithLetterboxCoversExactlyOnScreen() {
+ val displayBounds = WindowUtils.getDisplayBounds(flicker.scenario.startRotation)
+ flicker.assertLayersEnd {
+ this.visibleRegion(testApp.or(ComponentNameMatcher.LETTERBOX))
+ .coversExactly(displayBounds)
+ }
+ }
+
+ companion object {
+ /**
+ * Creates the test configurations.
+ *
+ * See [FlickerTestFactory.nonRotationTests] for configuring screen orientation and
+ * navigation modes.
+ */
+ @Parameterized.Parameters(name = "{0}")
+ @JvmStatic
+ fun getParams(): Collection<FlickerTest> {
+ return FlickerTestFactory.nonRotationTests(
+ supportedRotations = listOf(
+ PlatformConsts.Rotation.ROTATION_90,
+ ),
+ supportedNavigationModes = listOf(
+ PlatformConsts.NavBar.MODE_3BUTTON,
+ PlatformConsts.NavBar.MODE_GESTURAL
+ )
+ )
+ }
+ }
+}
\ No newline at end of file
diff --git a/tests/FlickerTests/test-apps/flickerapp/AndroidManifest.xml b/tests/FlickerTests/test-apps/flickerapp/AndroidManifest.xml
index 83823ea..cd47f60 100644
--- a/tests/FlickerTests/test-apps/flickerapp/AndroidManifest.xml
+++ b/tests/FlickerTests/test-apps/flickerapp/AndroidManifest.xml
@@ -47,7 +47,7 @@
android:theme="@style/CutoutShortEdges"
android:taskAffinity="com.android.server.wm.flicker.testapp.ImeActivityAutoFocus"
android:windowSoftInputMode="stateVisible"
- android:configChanges="orientation|screenSize"
+ android:configChanges="orientation|screenSize|smallestScreenSize|screenLayout"
android:label="ImeAppAutoFocus"
android:exported="true">
<intent-filter>
diff --git a/tests/FlickerTests/test-apps/flickerapp/res/layout/activity_ime.xml b/tests/FlickerTests/test-apps/flickerapp/res/layout/activity_ime.xml
index baaf707..fa73e2c 100644
--- a/tests/FlickerTests/test-apps/flickerapp/res/layout/activity_ime.xml
+++ b/tests/FlickerTests/test-apps/flickerapp/res/layout/activity_ime.xml
@@ -26,14 +26,27 @@
android:layout_width="match_parent"
android:imeOptions="flagNoExtractUi"
android:inputType="text"/>
- <Button
- android:id="@+id/finish_activity_btn"
+ <LinearLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
- android:layout_height="wrap_content"
- android:text="Finish activity" />
- <Button
- android:id="@+id/start_dialog_themed_activity_btn"
- android:layout_width="match_parent"
- android:layout_height="wrap_content"
- android:text="Start dialog themed activity" />
+ android:layout_height="match_parent"
+ android:orientation="horizontal">
+ <Button
+ android:id="@+id/finish_activity_btn"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="Finish activity" />
+ <Button
+ android:id="@+id/start_dialog_themed_activity_btn"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="Dialog themed activity" />
+ <ToggleButton
+ android:id="@+id/toggle_fixed_portrait_btn"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:textOn="Portrait (On)"
+ android:textOff="Portrait (Off)"
+ />
+ </LinearLayout>
</LinearLayout>
diff --git a/tests/FlickerTests/test-apps/flickerapp/src/com/android/server/wm/flicker/testapp/ImeActivityAutoFocus.java b/tests/FlickerTests/test-apps/flickerapp/src/com/android/server/wm/flicker/testapp/ImeActivityAutoFocus.java
index bb200f1..7ee8deb 100644
--- a/tests/FlickerTests/test-apps/flickerapp/src/com/android/server/wm/flicker/testapp/ImeActivityAutoFocus.java
+++ b/tests/FlickerTests/test-apps/flickerapp/src/com/android/server/wm/flicker/testapp/ImeActivityAutoFocus.java
@@ -16,21 +16,29 @@
package com.android.server.wm.flicker.testapp;
+import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;
+import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;
+
import android.content.Intent;
import android.widget.Button;
import android.widget.EditText;
+import android.widget.ToggleButton;
public class ImeActivityAutoFocus extends ImeActivity {
-
@Override
protected void onStart() {
super.onStart();
- EditText editTextField = findViewById(R.id.plain_text_input);
- editTextField.requestFocus();
-
Button startThemedActivityButton = findViewById(R.id.start_dialog_themed_activity_btn);
startThemedActivityButton.setOnClickListener(
button -> startActivity(new Intent(this, DialogThemedActivity.class)));
+
+ ToggleButton toggleFixedPortraitButton = findViewById(R.id.toggle_fixed_portrait_btn);
+ toggleFixedPortraitButton.setOnCheckedChangeListener(
+ (button, isChecked) -> setRequestedOrientation(
+ isChecked ? SCREEN_ORIENTATION_PORTRAIT : SCREEN_ORIENTATION_UNSPECIFIED));
+
+ EditText editTextField = findViewById(R.id.plain_text_input);
+ editTextField.requestFocus();
}
}