Removing dependency on wallpaper colors and using theme resources
Bug: 184676715
Test: Manual
Change-Id: Ie9a9a784c4a8a8cd484bfd8ea463deedcd4deed6
diff --git a/src/com/android/launcher3/BaseDraggingActivity.java b/src/com/android/launcher3/BaseDraggingActivity.java
index 4c5f9f2..2c76e52 100644
--- a/src/com/android/launcher3/BaseDraggingActivity.java
+++ b/src/com/android/launcher3/BaseDraggingActivity.java
@@ -18,8 +18,12 @@
import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_APP_LAUNCH_TAP;
import static com.android.launcher3.util.DisplayController.CHANGE_ROTATION;
+import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
import android.app.ActivityOptions;
+import android.app.WallpaperColors;
+import android.app.WallpaperManager;
+import android.app.WallpaperManager.OnColorsChangedListener;
import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.Intent;
@@ -54,7 +58,6 @@
import com.android.launcher3.model.data.ItemInfo;
import com.android.launcher3.model.data.WorkspaceItemInfo;
import com.android.launcher3.touch.ItemClickHandler;
-import com.android.launcher3.uioverrides.WallpaperColorInfo;
import com.android.launcher3.util.ActivityOptionsWrapper;
import com.android.launcher3.util.DisplayController;
import com.android.launcher3.util.DisplayController.DisplayInfoChangeListener;
@@ -68,8 +71,9 @@
/**
* Extension of BaseActivity allowing support for drag-n-drop
*/
+@SuppressWarnings("NewApi")
public abstract class BaseDraggingActivity extends BaseActivity
- implements WallpaperColorInfo.OnChangeListener, DisplayInfoChangeListener {
+ implements OnColorsChangedListener, DisplayInfoChangeListener {
private static final String TAG = "BaseDraggingActivity";
@@ -89,13 +93,15 @@
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
-
mIsSafeModeEnabled = TraceHelper.allowIpcs("isSafeMode",
() -> getPackageManager().isSafeMode());
DisplayController.INSTANCE.get(this).addChangeListener(this);
// Update theme
- WallpaperColorInfo.INSTANCE.get(this).addOnChangeListener(this);
+ if (Utilities.ATLEAST_P) {
+ getSystemService(WallpaperManager.class)
+ .addOnColorsChangedListener(this, MAIN_EXECUTOR.getHandler());
+ }
int themeRes = Themes.getActivityThemeRes(this);
if (themeRes != mThemeRes) {
mThemeRes = themeRes;
@@ -114,7 +120,7 @@
}
@Override
- public void onExtractedColorsChanged(WallpaperColorInfo wallpaperColorInfo) {
+ public void onColorsChanged(WallpaperColors wallpaperColors, int which) {
updateTheme();
}
@@ -278,7 +284,9 @@
@Override
protected void onDestroy() {
super.onDestroy();
- WallpaperColorInfo.INSTANCE.get(this).removeOnChangeListener(this);
+ if (Utilities.ATLEAST_P) {
+ getSystemService(WallpaperManager.class).removeOnColorsChangedListener(this);
+ }
DisplayController.INSTANCE.get(this).removeChangeListener(this);
}
diff --git a/src/com/android/launcher3/LauncherRootView.java b/src/com/android/launcher3/LauncherRootView.java
index 83ddf64..f26cfe8 100644
--- a/src/com/android/launcher3/LauncherRootView.java
+++ b/src/com/android/launcher3/LauncherRootView.java
@@ -33,11 +33,12 @@
@ViewDebug.ExportedProperty(category = "launcher")
private boolean mForceHideBackArrow;
- private SysUiScrim mSysUiScrim;
+ private final SysUiScrim mSysUiScrim;
public LauncherRootView(Context context, AttributeSet attrs) {
super(context, attrs);
mActivity = StatefulActivity.fromContext(context);
+ mSysUiScrim = new SysUiScrim(this);
}
private void handleSystemWindowInsets(Rect insets) {
@@ -72,6 +73,7 @@
// modifying child layout params.
if (!insets.equals(mInsets)) {
super.setInsets(insets);
+ mSysUiScrim.onInsetsChanged(insets);
}
}
@@ -100,15 +102,9 @@
}
}
- public void setSysUiScrim(SysUiScrim scrim) {
- mSysUiScrim = scrim;
- }
-
@Override
protected void dispatchDraw(Canvas canvas) {
- if (mSysUiScrim != null) {
- mSysUiScrim.draw(canvas);
- }
+ mSysUiScrim.draw(canvas);
super.dispatchDraw(canvas);
}
@@ -117,6 +113,7 @@
super.onLayout(changed, l, t, r, b);
SYSTEM_GESTURE_EXCLUSION_RECT.get(0).set(l, t, r, b);
setDisallowBackGesture(mDisallowBackGesture);
+ mSysUiScrim.setSize(r - l, b - t);
}
@TargetApi(Build.VERSION_CODES.Q)
@@ -136,6 +133,10 @@
: Collections.emptyList());
}
+ public SysUiScrim getSysUiScrim() {
+ return mSysUiScrim;
+ }
+
public interface WindowStateListener {
void onWindowFocusChanged(boolean hasFocus);
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 0c3a356..05d6e04 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -2066,9 +2066,6 @@
if (mDragOverlappingLayout != null) {
mDragOverlappingLayout.setIsDragOverlapping(true);
}
- // Invalidating the scrim will also force this CellLayout
- // to be invalidated so that it is highlighted if necessary.
- mLauncher.getDragLayer().getWorkspaceDragScrim().invalidate();
}
public CellLayout getCurrentDragOverlappingLayout() {
diff --git a/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java b/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java
index ed854dc..6fa8142 100644
--- a/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java
+++ b/src/com/android/launcher3/WorkspaceStateTransitionAnimation.java
@@ -162,7 +162,7 @@
propertySetter.setFloat(workspaceDragScrim, SCRIM_PROGRESS,
state.getWorkspaceBackgroundAlpha(mLauncher), LINEAR);
- SysUiScrim sysUiScrim = mLauncher.getDragLayer().getSysUiScrim();
+ SysUiScrim sysUiScrim = mLauncher.getRootView().getSysUiScrim();
propertySetter.setFloat(sysUiScrim, SYSUI_PROGRESS,
state.hasFlag(FLAG_HAS_SYS_UI_SCRIM) ? 1 : 0, LINEAR);
diff --git a/src/com/android/launcher3/dragndrop/DragLayer.java b/src/com/android/launcher3/dragndrop/DragLayer.java
index 274e033..c2f609c 100644
--- a/src/com/android/launcher3/dragndrop/DragLayer.java
+++ b/src/com/android/launcher3/dragndrop/DragLayer.java
@@ -41,13 +41,11 @@
import com.android.launcher3.CellLayout;
import com.android.launcher3.DropTargetBar;
import com.android.launcher3.Launcher;
-import com.android.launcher3.LauncherRootView;
import com.android.launcher3.R;
import com.android.launcher3.ShortcutAndWidgetContainer;
import com.android.launcher3.Workspace;
import com.android.launcher3.folder.Folder;
import com.android.launcher3.graphics.Scrim;
-import com.android.launcher3.graphics.SysUiScrim;
import com.android.launcher3.keyboard.ViewGroupFocusHelper;
import com.android.launcher3.util.Thunk;
import com.android.launcher3.views.BaseDragLayer;
@@ -84,8 +82,6 @@
// Related to adjacent page hints
private final ViewGroupFocusHelper mFocusIndicatorHelper;
private Scrim mWorkspaceDragScrim;
- private SysUiScrim mSysUiScrim;
- private LauncherRootView mRootView;
/**
* Used to create a new DragLayer from XML.
@@ -107,12 +103,6 @@
mDragController = dragController;
recreateControllers();
mWorkspaceDragScrim = new Scrim(this);
-
- // We delegate drawing of the workspace scrim to LauncherRootView (one level up), so as
- // to avoid artifacts when translating the entire drag layer in the -1 transition.
- mRootView = (LauncherRootView) getParent();
- mSysUiScrim = new SysUiScrim(mRootView);
- mRootView.setSysUiScrim(mSysUiScrim);
}
@Override
@@ -526,23 +516,7 @@
super.dispatchDraw(canvas);
}
- @Override
- protected void onSizeChanged(int w, int h, int oldw, int oldh) {
- super.onSizeChanged(w, h, oldw, oldh);
- mSysUiScrim.setSize(w, h);
- }
-
- @Override
- public void setInsets(Rect insets) {
- super.setInsets(insets);
- mSysUiScrim.onInsetsChanged(insets, mAllowSysuiScrims);
- }
-
public Scrim getWorkspaceDragScrim() {
return mWorkspaceDragScrim;
}
-
- public SysUiScrim getSysUiScrim() {
- return mSysUiScrim;
- }
}
diff --git a/src/com/android/launcher3/graphics/Scrim.java b/src/com/android/launcher3/graphics/Scrim.java
index a151cba..a77e058 100644
--- a/src/com/android/launcher3/graphics/Scrim.java
+++ b/src/com/android/launcher3/graphics/Scrim.java
@@ -22,14 +22,12 @@
import android.util.FloatProperty;
import android.view.View;
-import com.android.launcher3.Launcher;
-import com.android.launcher3.uioverrides.WallpaperColorInfo;
+import com.android.launcher3.R;
/**
* Contains general scrim properties such as wallpaper-extracted color that subclasses can use.
*/
-public class Scrim implements View.OnAttachStateChangeListener,
- WallpaperColorInfo.OnChangeListener {
+public class Scrim {
public static final FloatProperty<Scrim> SCRIM_PROGRESS =
new FloatProperty<Scrim>("scrimProgress") {
@@ -44,8 +42,6 @@
}
};
- protected final Launcher mLauncher;
- protected final WallpaperColorInfo mWallpaperColorInfo;
protected final View mRoot;
protected float mScrimProgress;
@@ -54,48 +50,18 @@
public Scrim(View view) {
mRoot = view;
- mLauncher = Launcher.getLauncher(view.getContext());
- mWallpaperColorInfo = WallpaperColorInfo.INSTANCE.get(mLauncher);
-
- view.addOnAttachStateChangeListener(this);
+ mScrimColor = mRoot.getContext().getColor(R.color.wallpaper_popup_scrim);
}
public void draw(Canvas canvas) {
- canvas.drawColor(setColorAlphaBound(mScrimColor, getScrimAlpha()));
- }
-
- protected int getScrimAlpha() {
- return mScrimAlpha;
+ canvas.drawColor(setColorAlphaBound(mScrimColor, mScrimAlpha));
}
private void setScrimProgress(float progress) {
if (mScrimProgress != progress) {
mScrimProgress = progress;
mScrimAlpha = Math.round(255 * mScrimProgress);
- invalidate();
+ mRoot.invalidate();
}
}
-
- @Override
- public void onViewAttachedToWindow(View view) {
- mWallpaperColorInfo.addOnChangeListener(this);
- onExtractedColorsChanged(mWallpaperColorInfo);
- }
-
- @Override
- public void onViewDetachedFromWindow(View view) {
- mWallpaperColorInfo.removeOnChangeListener(this);
- }
-
- @Override
- public void onExtractedColorsChanged(WallpaperColorInfo wallpaperColorInfo) {
- mScrimColor = wallpaperColorInfo.getMainColor();
- if (mScrimAlpha > 0) {
- invalidate();
- }
- }
-
- public void invalidate() {
- mRoot.invalidate();
- }
}
diff --git a/src/com/android/launcher3/graphics/SysUiScrim.java b/src/com/android/launcher3/graphics/SysUiScrim.java
index d9c648b..c09dac8 100644
--- a/src/com/android/launcher3/graphics/SysUiScrim.java
+++ b/src/com/android/launcher3/graphics/SysUiScrim.java
@@ -41,18 +41,16 @@
import android.view.View;
import android.view.WindowInsets;
-import androidx.core.graphics.ColorUtils;
-
+import com.android.launcher3.BaseDraggingActivity;
import com.android.launcher3.R;
import com.android.launcher3.ResourceUtils;
import com.android.launcher3.Utilities;
-import com.android.launcher3.uioverrides.WallpaperColorInfo;
import com.android.launcher3.util.Themes;
/**
* View scrim which draws behind hotseat and workspace
*/
-public class SysUiScrim extends Scrim {
+public class SysUiScrim implements View.OnAttachStateChangeListener {
public static final FloatProperty<SysUiScrim> SYSUI_PROGRESS =
new FloatProperty<SysUiScrim>("sysUiProgress") {
@@ -83,7 +81,6 @@
/**
* Receiver used to get a signal that the user unlocked their device.
- * @see KEYGUARD_ANIMATION For proper signal.
*/
private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
@Override
@@ -99,7 +96,6 @@
}
};
- private static final int DARK_SCRIM_COLOR = 0x55000000;
private static final int MAX_HOTSEAT_SCRIM_ALPHA = 100;
private static final int ALPHA_MASK_HEIGHT_DP = 500;
private static final int ALPHA_MASK_BITMAP_DP = 200;
@@ -112,6 +108,8 @@
private final Bitmap mBottomMask;
private final int mMaskHeight;
+ private final View mRoot;
+ private final BaseDraggingActivity mActivity;
private final Drawable mTopScrim;
private float mSysUiProgress = 1;
@@ -121,14 +119,15 @@
private float mSysUiAnimMultiplier = 1;
public SysUiScrim(View view) {
- super(view);
+ mRoot = view;
+ mActivity = BaseDraggingActivity.fromContext(view.getContext());
mMaskHeight = ResourceUtils.pxFromDp(ALPHA_MASK_BITMAP_DP,
view.getResources().getDisplayMetrics());
mTopScrim = Themes.getAttrDrawable(view.getContext(), R.attr.workspaceStatusBarScrim);
mBottomMask = mTopScrim == null ? null : createDitheredAlphaMask();
mHideSysUiScrim = mTopScrim == null;
- onExtractedColorsChanged(mWallpaperColorInfo);
+ view.addOnAttachStateChangeListener(this);
}
/**
@@ -147,7 +146,7 @@
ObjectAnimator oa = createSysuiMultiplierAnim(1);
oa.setDuration(600);
- oa.setStartDelay(mLauncher.getWindow().getTransitionBackgroundFadeDuration());
+ oa.setStartDelay(mActivity.getWindow().getTransitionBackgroundFadeDuration());
oa.start();
mAnimateScrimOnNextDraw = false;
}
@@ -173,20 +172,17 @@
/**
* Determines whether to draw the top and/or bottom scrim based on new insets.
*/
- public void onInsetsChanged(Rect insets, boolean allowSysuiScrims) {
- mDrawTopScrim = allowSysuiScrims
- && mTopScrim != null
- && insets.top > 0;
- mDrawBottomScrim = allowSysuiScrims
- && mBottomMask != null
- && !mLauncher.getDeviceProfile().isVerticalBarLayout()
+ public void onInsetsChanged(Rect insets) {
+ mDrawTopScrim = mTopScrim != null && insets.top > 0;
+ mDrawBottomScrim = mBottomMask != null
+ && !mActivity.getDeviceProfile().isVerticalBarLayout()
&& hasBottomNavButtons();
}
private boolean hasBottomNavButtons() {
- if (Utilities.ATLEAST_Q && mLauncher.getRootView() != null
- && mLauncher.getRootView().getRootWindowInsets() != null) {
- WindowInsets windowInsets = mLauncher.getRootView().getRootWindowInsets();
+ if (Utilities.ATLEAST_Q && mActivity.getRootView() != null
+ && mActivity.getRootView().getRootWindowInsets() != null) {
+ WindowInsets windowInsets = mActivity.getRootView().getRootWindowInsets();
return windowInsets.getTappableElementInsets().bottom > 0;
}
return true;
@@ -194,8 +190,6 @@
@Override
public void onViewAttachedToWindow(View view) {
- super.onViewAttachedToWindow(view);
-
if (!KEYGUARD_ANIMATION.get() && mTopScrim != null) {
IntentFilter filter = new IntentFilter(ACTION_SCREEN_OFF);
filter.addAction(ACTION_USER_PRESENT); // When the device wakes up + keyguard is gone
@@ -205,22 +199,11 @@
@Override
public void onViewDetachedFromWindow(View view) {
- super.onViewDetachedFromWindow(view);
if (!KEYGUARD_ANIMATION.get() && mTopScrim != null) {
mRoot.getContext().unregisterReceiver(mReceiver);
}
}
- @Override
- public void onExtractedColorsChanged(WallpaperColorInfo wallpaperColorInfo) {
- // for super light wallpaper it needs to be darken for contrast to workspace
- // for dark wallpapers the text is white so darkening works as well
- mBottomMaskPaint.setColor(ColorUtils.compositeColors(DARK_SCRIM_COLOR,
- wallpaperColorInfo.getMainColor()));
- reapplySysUiAlpha();
- super.onExtractedColorsChanged(wallpaperColorInfo);
- }
-
/**
* Set the width and height of the view being scrimmed
* @param w
@@ -243,7 +226,7 @@
private void reapplySysUiAlpha() {
reapplySysUiAlphaNoInvalidate();
if (!mHideSysUiScrim) {
- invalidate();
+ mRoot.invalidate();
}
}
@@ -256,7 +239,7 @@
}
private Bitmap createDitheredAlphaMask() {
- DisplayMetrics dm = mLauncher.getResources().getDisplayMetrics();
+ DisplayMetrics dm = mActivity.getResources().getDisplayMetrics();
int width = ResourceUtils.pxFromDp(ALPHA_MASK_WIDTH_DP, dm);
int gradientHeight = ResourceUtils.pxFromDp(ALPHA_MASK_HEIGHT_DP, dm);
Bitmap dst = Bitmap.createBitmap(width, mMaskHeight, Bitmap.Config.ALPHA_8);
diff --git a/src/com/android/launcher3/pageindicators/WorkspacePageIndicator.java b/src/com/android/launcher3/pageindicators/WorkspacePageIndicator.java
index a7cd10d..f73d782 100644
--- a/src/com/android/launcher3/pageindicators/WorkspacePageIndicator.java
+++ b/src/com/android/launcher3/pageindicators/WorkspacePageIndicator.java
@@ -24,7 +24,7 @@
import com.android.launcher3.Launcher;
import com.android.launcher3.R;
import com.android.launcher3.Utilities;
-import com.android.launcher3.uioverrides.WallpaperColorInfo;
+import com.android.launcher3.util.Themes;
/**
* A PageIndicator that briefly shows a fraction of a line when moving between pages
@@ -123,7 +123,7 @@
mLauncher = Launcher.getLauncher(context);
mLineHeight = res.getDimensionPixelSize(R.dimen.workspace_page_indicator_line_height);
- boolean darkText = WallpaperColorInfo.INSTANCE.get(context).supportsDarkText();
+ boolean darkText = Themes.getAttrBoolean(mLauncher, R.attr.isWorkspaceDarkText);
mActiveAlpha = darkText ? BLACK_ALPHA : WHITE_ALPHA;
mLinePaint.setColor(darkText ? Color.BLACK : Color.WHITE);
}
diff --git a/src/com/android/launcher3/states/SpringLoadedState.java b/src/com/android/launcher3/states/SpringLoadedState.java
index 39bcdc5..8db1dbe 100644
--- a/src/com/android/launcher3/states/SpringLoadedState.java
+++ b/src/com/android/launcher3/states/SpringLoadedState.java
@@ -89,7 +89,7 @@
@Override
public float getWorkspaceBackgroundAlpha(Launcher launcher) {
- return 0.3f;
+ return 0.2f;
}
@Override
diff --git a/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java b/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
index a437293..d092f11 100644
--- a/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
+++ b/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
@@ -352,7 +352,7 @@
// case the user started interacting with it before the animation finished.
mLauncher.getStateManager().goToState(targetState, false /* animated */);
}
- mLauncher.getDragLayer().getSysUiScrim().createSysuiMultiplierAnim(
+ mLauncher.getRootView().getSysUiScrim().createSysuiMultiplierAnim(
1f).setDuration(0).start();
}
diff --git a/src/com/android/launcher3/util/Themes.java b/src/com/android/launcher3/util/Themes.java
index e8a0635..11b856e 100644
--- a/src/com/android/launcher3/util/Themes.java
+++ b/src/com/android/launcher3/util/Themes.java
@@ -16,6 +16,10 @@
package com.android.launcher3.util;
+import static android.app.WallpaperColors.HINT_SUPPORTS_DARK_TEXT;
+import static android.app.WallpaperColors.HINT_SUPPORTS_DARK_THEME;
+
+import android.app.WallpaperManager;
import android.content.Context;
import android.content.res.Configuration;
import android.content.res.TypedArray;
@@ -29,35 +33,40 @@
import com.android.launcher3.R;
import com.android.launcher3.Utilities;
import com.android.launcher3.icons.GraphicsUtils;
-import com.android.launcher3.uioverrides.WallpaperColorInfo;
/**
* Various utility methods associated with theming.
*/
+@SuppressWarnings("NewApi")
public class Themes {
public static int getActivityThemeRes(Context context) {
- WallpaperColorInfo wallpaperColorInfo = WallpaperColorInfo.INSTANCE.get(context);
- boolean darkTheme;
- if (Utilities.ATLEAST_Q) {
- Configuration configuration = context.getResources().getConfiguration();
- int nightMode = configuration.uiMode & Configuration.UI_MODE_NIGHT_MASK;
- darkTheme = nightMode == Configuration.UI_MODE_NIGHT_YES;
- } else {
- darkTheme = wallpaperColorInfo.isDark();
- }
+ int colorHints = Utilities.ATLEAST_P ? context.getSystemService(WallpaperManager.class)
+ .getWallpaperColors(WallpaperManager.FLAG_SYSTEM).getColorHints()
+ : 0;
+ return getActivityThemeRes(context, colorHints);
+ }
+
+ public static int getActivityThemeRes(Context context, int wallpaperColorHints) {
+ Configuration configuration = context.getResources().getConfiguration();
+ int nightMode = configuration.uiMode & Configuration.UI_MODE_NIGHT_MASK;
+ boolean darkTheme = nightMode == Configuration.UI_MODE_NIGHT_YES;
+
+ boolean supportsDarkText = Utilities.ATLEAST_S
+ && (wallpaperColorHints & HINT_SUPPORTS_DARK_TEXT) != 0;
+ boolean isMainColorDark = Utilities.ATLEAST_S
+ && (wallpaperColorHints & HINT_SUPPORTS_DARK_THEME) != 0;
if (darkTheme) {
- return wallpaperColorInfo.supportsDarkText() ?
- R.style.AppTheme_Dark_DarkText : wallpaperColorInfo.isMainColorDark() ?
- R.style.AppTheme_Dark_DarkMainColor : R.style.AppTheme_Dark;
+ return supportsDarkText ? R.style.AppTheme_Dark_DarkText
+ : isMainColorDark ? R.style.AppTheme_Dark_DarkMainColor : R.style.AppTheme_Dark;
} else {
- return wallpaperColorInfo.supportsDarkText() ?
- R.style.AppTheme_DarkText : wallpaperColorInfo.isMainColorDark() ?
- R.style.AppTheme_DarkMainColor : R.style.AppTheme;
+ return supportsDarkText ? R.style.AppTheme_DarkText
+ : isMainColorDark ? R.style.AppTheme_DarkMainColor : R.style.AppTheme;
}
}
+
public static String getDefaultBodyFont(Context context) {
TypedArray ta = context.obtainStyledAttributes(android.R.style.TextAppearance_DeviceDefault,
new int[]{android.R.attr.fontFamily});
diff --git a/src/com/android/launcher3/views/BaseDragLayer.java b/src/com/android/launcher3/views/BaseDragLayer.java
index 1939d15..01c0b56 100644
--- a/src/com/android/launcher3/views/BaseDragLayer.java
+++ b/src/com/android/launcher3/views/BaseDragLayer.java
@@ -23,11 +23,8 @@
import static com.android.launcher3.util.DisplayController.getSingleFrameMs;
import android.annotation.TargetApi;
-import android.app.WallpaperInfo;
import android.app.WallpaperManager;
-import android.content.ComponentName;
import android.content.Context;
-import android.content.Intent;
import android.graphics.Insets;
import android.graphics.Rect;
import android.graphics.RectF;
@@ -42,15 +39,11 @@
import android.view.accessibility.AccessibilityEvent;
import android.widget.FrameLayout;
-import androidx.annotation.Nullable;
-
import com.android.launcher3.AbstractFloatingView;
import com.android.launcher3.InsettableFrameLayout;
-import com.android.launcher3.R;
import com.android.launcher3.Utilities;
import com.android.launcher3.util.MultiValueAlpha;
import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
-import com.android.launcher3.util.SimpleBroadcastReceiver;
import com.android.launcher3.util.TouchController;
import java.io.PrintWriter;
@@ -117,9 +110,6 @@
protected final T mActivity;
private final MultiValueAlpha mMultiValueAlpha;
private final WallpaperManager mWallpaperManager;
- private final SimpleBroadcastReceiver mWallpaperChangeReceiver =
- new SimpleBroadcastReceiver(this::onWallpaperChanged);
- private final String[] mWallpapersWithoutSysuiScrims;
// All the touch controllers for the view
protected TouchController[] mControllers;
@@ -130,15 +120,11 @@
private TouchCompleteListener mTouchCompleteListener;
- protected boolean mAllowSysuiScrims = true;
-
public BaseDragLayer(Context context, AttributeSet attrs, int alphaChannelCount) {
super(context, attrs);
mActivity = (T) ActivityContext.lookupContext(context);
mMultiValueAlpha = new MultiValueAlpha(this, alphaChannelCount);
mWallpaperManager = context.getSystemService(WallpaperManager.class);
- mWallpapersWithoutSysuiScrims = getResources().getStringArray(
- R.array.live_wallpapers_remove_sysui_scrims);
}
/**
@@ -562,46 +548,4 @@
}
return super.dispatchApplyWindowInsets(insets);
}
-
- @Override
- protected void onAttachedToWindow() {
- super.onAttachedToWindow();
- mWallpaperChangeReceiver.register(mActivity, Intent.ACTION_WALLPAPER_CHANGED);
- onWallpaperChanged(null);
- }
-
- @Override
- protected void onDetachedFromWindow() {
- super.onDetachedFromWindow();
- mActivity.unregisterReceiver(mWallpaperChangeReceiver);
- }
-
- private void onWallpaperChanged(Intent unusedBroadcastIntent) {
- WallpaperInfo newWallpaperInfo = mWallpaperManager.getWallpaperInfo();
- boolean oldAllowSysuiScrims = mAllowSysuiScrims;
- mAllowSysuiScrims = computeAllowSysuiScrims(newWallpaperInfo);
- if (mAllowSysuiScrims != oldAllowSysuiScrims) {
- // Reapply insets so scrim can be removed or re-added if necessary.
- setInsets(mInsets);
- }
- }
-
- /**
- * Determines whether we can scrim the status bar and nav bar for the given wallpaper by
- * checking against a list of live wallpapers that we don't show the scrims on.
- */
- private boolean computeAllowSysuiScrims(@Nullable WallpaperInfo newWallpaperInfo) {
- if (newWallpaperInfo == null) {
- // Static wallpapers need scrim unless determined otherwise by wallpaperColors.
- return true;
- }
- ComponentName newWallpaper = newWallpaperInfo.getComponent();
- for (String wallpaperWithoutScrim : mWallpapersWithoutSysuiScrims) {
- if (newWallpaper.equals(ComponentName.unflattenFromString(wallpaperWithoutScrim))) {
- // New wallpaper does not need a scrim.
- return false;
- }
- }
- return true;
- }
}
diff --git a/src/com/android/launcher3/widget/BaseWidgetSheet.java b/src/com/android/launcher3/widget/BaseWidgetSheet.java
index 415f48d..a7ecb07 100644
--- a/src/com/android/launcher3/widget/BaseWidgetSheet.java
+++ b/src/com/android/launcher3/widget/BaseWidgetSheet.java
@@ -35,7 +35,6 @@
import com.android.launcher3.testing.TestLogging;
import com.android.launcher3.testing.TestProtocol;
import com.android.launcher3.touch.ItemLongClickListener;
-import com.android.launcher3.uioverrides.WallpaperColorInfo;
import com.android.launcher3.util.SystemUiController;
import com.android.launcher3.util.Themes;
import com.android.launcher3.views.AbstractSlideInView;
@@ -56,9 +55,8 @@
}
protected int getScrimColor(Context context) {
- WallpaperColorInfo colors = WallpaperColorInfo.INSTANCE.get(context);
int alpha = context.getResources().getInteger(R.integer.extracted_color_gradient_alpha);
- return setColorAlphaBound(colors.getSecondaryColor(), alpha);
+ return setColorAlphaBound(context.getColor(R.color.wallpaper_popup_scrim), alpha);
}
@Override