[automerger] Fix clipping recents when scaling down am: 615ad40c38
Change-Id: I0e135e2fb4a867fae8f9c6cf20c24ebca58539e8
diff --git a/Android.mk b/Android.mk
index dbafcbc..ab445ac 100644
--- a/Android.mk
+++ b/Android.mk
@@ -173,7 +173,57 @@
include $(BUILD_PACKAGE)
+#
+# Build rule for Launcher3 Go app with quickstep for Android Go devices.
+#
+include $(CLEAR_VARS)
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_STATIC_JAVA_LIBRARIES := \
+ android-support-v4 \
+ android-support-v7-recyclerview \
+ android-support-dynamic-animation \
+ libSharedSystemUI
+
+LOCAL_SRC_FILES := \
+ $(call all-java-files-under, src) \
+ $(call all-java-files-under, quickstep/src) \
+ $(call all-java-files-under, go/src_flags) \
+ $(call all-proto-files-under, protos) \
+ $(call all-proto-files-under, proto_overrides)
+
+LOCAL_RESOURCE_DIR := \
+ $(LOCAL_PATH)/quickstep/res \
+ $(LOCAL_PATH)/go/res \
+ $(LOCAL_PATH)/res \
+ prebuilts/sdk/current/support/v7/recyclerview/res \
+
+LOCAL_PROGUARD_ENABLED := disabled
+
+LOCAL_PROTOC_OPTIMIZE_TYPE := nano
+LOCAL_PROTOC_FLAGS := --proto_path=$(LOCAL_PATH)/protos/ --proto_path=$(LOCAL_PATH)/proto_overrides/
+LOCAL_PROTO_JAVA_OUTPUT_PARAMS := enum_style=java
+
+LOCAL_AAPT_FLAGS := \
+ --auto-add-overlay \
+ --extra-packages android.support.v7.recyclerview \
+
+LOCAL_SDK_VERSION := system_current
+LOCAL_MIN_SDK_VERSION := 26
+LOCAL_PACKAGE_NAME := Launcher3QuickStepGo
+LOCAL_PRIVILEGED_MODULE := true
+LOCAL_OVERRIDES_PACKAGES := Home Launcher2 Launcher3
+
+LOCAL_FULL_LIBS_MANIFEST_FILES := \
+ $(LOCAL_PATH)/go/AndroidManifest.xml \
+ $(LOCAL_PATH)/AndroidManifest.xml \
+ $(LOCAL_PATH)/AndroidManifest-common.xml
+
+LOCAL_MANIFEST_FILE := quickstep/AndroidManifest.xml
+LOCAL_JACK_COVERAGE_INCLUDE_FILTER := com.android.launcher3.*
+
+include $(BUILD_PACKAGE)
# ==================================================
diff --git a/protos/launcher_log.proto b/protos/launcher_log.proto
index cab20a3..06e6a92 100644
--- a/protos/launcher_log.proto
+++ b/protos/launcher_log.proto
@@ -110,6 +110,8 @@
QUICK_SCRUB_BUTTON = 12;
CLEAR_ALL_BUTTON = 13;
CANCEL_TARGET = 14;
+ TASK_PREVIEW = 15;
+ SPLIT_SCREEN_TARGET = 16;
}
enum TipType {
diff --git a/quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java b/quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
index 6703bb5..2630edb 100644
--- a/quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
+++ b/quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
@@ -50,6 +50,7 @@
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.os.Build;
+import android.os.CancellationSignal;
import android.os.Handler;
import android.os.Looper;
import android.util.Log;
@@ -105,6 +106,7 @@
private static final int APP_LAUNCH_ALPHA_DURATION = 50;
public static final int RECENTS_LAUNCH_DURATION = 336;
+ public static final int RECENTS_QUICKSCRUB_LAUNCH_DURATION = 300;
private static final int LAUNCHER_RESUME_START_DELAY = 100;
private static final int CLOSING_TRANSITION_DURATION_MS = 250;
@@ -236,8 +238,14 @@
return bounds;
}
- public void setRemoteAnimationProvider(RemoteAnimationProvider animationProvider) {
+ public void setRemoteAnimationProvider(final RemoteAnimationProvider animationProvider,
+ CancellationSignal cancellationSignal) {
mRemoteAnimationProvider = animationProvider;
+ cancellationSignal.setOnCancelListener(() -> {
+ if (animationProvider == mRemoteAnimationProvider) {
+ mRemoteAnimationProvider = null;
+ }
+ });
}
/**
@@ -253,15 +261,21 @@
RecentsView recentsView = mLauncher.getOverviewPanel();
boolean launcherClosing = launcherIsATargetWithMode(targets, MODE_CLOSING);
boolean skipLauncherChanges = !launcherClosing;
+ boolean isLaunchingFromQuickscrub =
+ recentsView.getQuickScrubController().isWaitingForTaskLaunch();
TaskView taskView = findTaskViewToLaunch(mLauncher, v, targets);
if (taskView == null) {
return false;
}
+ int duration = isLaunchingFromQuickscrub
+ ? RECENTS_QUICKSCRUB_LAUNCH_DURATION
+ : RECENTS_LAUNCH_DURATION;
+
ClipAnimationHelper helper = new ClipAnimationHelper();
target.play(getRecentsWindowAnimator(taskView, skipLauncherChanges, targets, helper)
- .setDuration(RECENTS_LAUNCH_DURATION));
+ .setDuration(duration));
Animator childStateAnimation = null;
// Found a visible recents task that matches the opening app, lets launch the app from there
@@ -270,7 +284,7 @@
if (launcherClosing) {
launcherAnim = recentsView.createAdjacentPageAnimForTaskLaunch(taskView, helper);
launcherAnim.setInterpolator(Interpolators.TOUCH_RESPONSE_INTERPOLATOR);
- launcherAnim.setDuration(RECENTS_LAUNCH_DURATION);
+ launcherAnim.setDuration(duration);
// Make sure recents gets fixed up by resetting task alphas and scales, etc.
windowAnimEndListener = new AnimatorListenerAdapter() {
@@ -282,11 +296,10 @@
};
} else {
AnimatorPlaybackController controller =
- mLauncher.getStateManager()
- .createAnimationToNewWorkspace(NORMAL, RECENTS_LAUNCH_DURATION);
+ mLauncher.getStateManager().createAnimationToNewWorkspace(NORMAL, duration);
controller.dispatchOnStart();
childStateAnimation = controller.getTarget();
- launcherAnim = controller.getAnimationPlayer().setDuration(RECENTS_LAUNCH_DURATION);
+ launcherAnim = controller.getAnimationPlayer().setDuration(duration);
windowAnimEndListener = new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
@@ -581,11 +594,8 @@
float offsetX = (scaledWindowWidth - iconWidth) / 2;
float offsetY = (scaledWindowHeight - iconHeight) / 2;
- if (mLauncher.isInMultiWindowModeCompat()) {
- mFloatingView.getLocationOnScreen(floatingViewBounds);
- } else {
- mFloatingView.getLocationInWindow(floatingViewBounds);
- }
+ mFloatingView.getLocationOnScreen(floatingViewBounds);
+
float transX0 = floatingViewBounds[0] - offsetX;
float transY0 = floatingViewBounds[1] - offsetY;
matrix.postTranslate(transX0, transY0);
diff --git a/quickstep/src/com/android/launcher3/LauncherInitListener.java b/quickstep/src/com/android/launcher3/LauncherInitListener.java
index e5e377f..08b6bfc 100644
--- a/quickstep/src/com/android/launcher3/LauncherInitListener.java
+++ b/quickstep/src/com/android/launcher3/LauncherInitListener.java
@@ -20,6 +20,7 @@
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
+import android.os.CancellationSignal;
import android.os.Handler;
import com.android.launcher3.states.InternalStateHandler;
@@ -48,10 +49,11 @@
// Set a one-time animation provider. After the first call, this will get cleared.
// TODO: Probably also check the intended target id.
+ CancellationSignal cancellationSignal = new CancellationSignal();
appTransitionManager.setRemoteAnimationProvider((targets) -> {
// On the first call clear the reference.
- appTransitionManager.setRemoteAnimationProvider(null);
+ cancellationSignal.cancel();
RemoteAnimationProvider provider = mRemoteAnimationProvider;
mRemoteAnimationProvider = null;
@@ -59,7 +61,7 @@
return provider.createWindowAnimation(targets);
}
return null;
- });
+ }, cancellationSignal);
}
OverviewCallbacks.get(launcher).onInitOverviewTransition();
return mOnInitListener.test(launcher, alreadyOnHome);
diff --git a/quickstep/src/com/android/launcher3/uioverrides/FastOverviewState.java b/quickstep/src/com/android/launcher3/uioverrides/FastOverviewState.java
index 43d9822..cd92314 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/FastOverviewState.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/FastOverviewState.java
@@ -76,4 +76,10 @@
return Math.min(Math.min(dp.availableHeightPx / usedHeight,
dp.availableWidthPx / usedWidth), MAX_PREVIEW_SCALE_UP);
}
+
+ @Override
+ public void onStateDisabled(Launcher launcher) {
+ super.onStateDisabled(launcher);
+ launcher.<RecentsView>getOverviewPanel().getQuickScrubController().cancelActiveQuickscrub();
+ }
}
diff --git a/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
index e3aabd6..ea27eb2 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
@@ -76,15 +76,16 @@
}
PropertySetter setter = config.getPropertySetter(builder);
float[] scaleTranslationYFactor = toState.getOverviewScaleAndTranslationYFactor(mLauncher);
- Interpolator scaleInterpolator = builder.getInterpolator(ANIM_OVERVIEW_SCALE, LINEAR);
- setter.setFloat(mRecentsView, SCALE_PROPERTY, scaleTranslationYFactor[0], scaleInterpolator);
- Interpolator transYInterpolator = scaleInterpolator;
+ Interpolator scaleAndTransYInterpolator = builder.getInterpolator(
+ ANIM_OVERVIEW_SCALE, LINEAR);
if (mLauncher.getStateManager().getState() == OVERVIEW && toState == FAST_OVERVIEW) {
- transYInterpolator = Interpolators.clampToProgress(QUICK_SCRUB_START_INTERPOLATOR, 0,
- QUICK_SCRUB_TRANSLATION_Y_FACTOR);
+ scaleAndTransYInterpolator = Interpolators.clampToProgress(
+ QUICK_SCRUB_START_INTERPOLATOR, 0, QUICK_SCRUB_TRANSLATION_Y_FACTOR);
}
+ setter.setFloat(mRecentsView, SCALE_PROPERTY, scaleTranslationYFactor[0],
+ scaleAndTransYInterpolator);
setter.setFloat(mRecentsView, TRANSLATION_Y_FACTOR, scaleTranslationYFactor[1],
- transYInterpolator);
+ scaleAndTransYInterpolator);
setter.setFloat(mRecentsViewContainer, CONTENT_ALPHA, toState.overviewUi ? 1 : 0,
builder.getInterpolator(ANIM_OVERVIEW_FADE, AGGRESSIVE_EASE_IN_OUT));
diff --git a/quickstep/src/com/android/launcher3/uioverrides/UiFactory.java b/quickstep/src/com/android/launcher3/uioverrides/UiFactory.java
index d0c7b21..dd5dcbe 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/UiFactory.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/UiFactory.java
@@ -25,14 +25,19 @@
import static com.android.launcher3.LauncherState.OVERVIEW;
import static com.android.launcher3.allapps.DiscoveryBounce.HOME_BOUNCE_SEEN;
import static com.android.launcher3.allapps.DiscoveryBounce.SHELF_BOUNCE_SEEN;
+import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_CLOSING;
+import android.animation.AnimatorSet;
+import android.animation.ValueAnimator;
import android.app.Activity;
import android.content.Context;
+import android.os.CancellationSignal;
import android.util.Base64;
import com.android.launcher3.AbstractFloatingView;
import com.android.launcher3.DeviceProfile;
import com.android.launcher3.Launcher;
+import com.android.launcher3.LauncherAppTransitionManagerImpl;
import com.android.launcher3.LauncherState;
import com.android.launcher3.LauncherStateManager;
import com.android.launcher3.LauncherStateManager.StateHandler;
@@ -41,6 +46,8 @@
import com.android.launcher3.util.TouchController;
import com.android.quickstep.OverviewInteractionState;
import com.android.quickstep.RecentsModel;
+import com.android.quickstep.util.RemoteAnimationTargetSet;
+import com.android.quickstep.util.RemoteFadeOutAnimationListener;
import com.android.quickstep.views.RecentsView;
import com.android.systemui.shared.system.ActivityCompat;
import com.android.systemui.shared.system.WindowManagerWrapper;
@@ -179,6 +186,23 @@
}
}
+ public static void useFadeOutAnimationForLauncherStart(Launcher launcher,
+ CancellationSignal cancellationSignal) {
+ LauncherAppTransitionManagerImpl appTransitionManager =
+ (LauncherAppTransitionManagerImpl) launcher.getAppTransitionManager();
+ appTransitionManager.setRemoteAnimationProvider((targets) -> {
+
+ // On the first call clear the reference.
+ cancellationSignal.cancel();
+
+ ValueAnimator fadeAnimation = ValueAnimator.ofFloat(1, 0);
+ fadeAnimation.addUpdateListener(new RemoteFadeOutAnimationListener(targets));
+ AnimatorSet anim = new AnimatorSet();
+ anim.play(fadeAnimation);
+ return anim;
+ }, cancellationSignal);
+ }
+
public static boolean dumpActivity(Activity activity, PrintWriter writer) {
if (!Utilities.IS_DEBUG_DEVICE) {
return false;
diff --git a/quickstep/src/com/android/quickstep/QuickScrubController.java b/quickstep/src/com/android/quickstep/QuickScrubController.java
index 8e1a3d5..7a79c6f 100644
--- a/quickstep/src/com/android/quickstep/QuickScrubController.java
+++ b/quickstep/src/com/android/quickstep/QuickScrubController.java
@@ -40,7 +40,7 @@
public class QuickScrubController implements OnAlarmListener {
public static final int QUICK_SCRUB_FROM_APP_START_DURATION = 240;
- public static final int QUICK_SCRUB_FROM_HOME_START_DURATION = 150;
+ public static final int QUICK_SCRUB_FROM_HOME_START_DURATION = 200;
// We want the translation y to finish faster than the rest of the animation.
public static final float QUICK_SCRUB_TRANSLATION_Y_FACTOR = 5f / 6;
public static final Interpolator QUICK_SCRUB_START_INTERPOLATOR = FAST_OUT_SLOW_IN;
@@ -132,6 +132,17 @@
}
}
+ public void cancelActiveQuickscrub() {
+ if (!mInQuickScrub) {
+ return;
+ }
+ Log.d(TAG, "Quickscrub was active, cancelling");
+ mInQuickScrub = false;
+ mActivityControlHelper = null;
+ mOnFinishedTransitionToQuickScrubRunnable = null;
+ mRecentsView.setNextPageSwitchRunnable(null);
+ }
+
/**
* Initializes the UI for quick scrub, returns true if success.
*/
@@ -145,6 +156,10 @@
return true;
}
+ public boolean isWaitingForTaskLaunch() {
+ return mWaitingForTaskLaunch;
+ }
+
/**
* Attempts to go to normal overview or back to home, so UI doesn't prevent user interaction.
*/
diff --git a/quickstep/src/com/android/quickstep/TaskSystemShortcut.java b/quickstep/src/com/android/quickstep/TaskSystemShortcut.java
index 228af8e..f82ff8c 100644
--- a/quickstep/src/com/android/quickstep/TaskSystemShortcut.java
+++ b/quickstep/src/com/android/quickstep/TaskSystemShortcut.java
@@ -16,6 +16,8 @@
package com.android.quickstep;
+import static com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch.TAP;
+
import android.content.ComponentName;
import android.content.Intent;
import android.graphics.Bitmap;
@@ -35,6 +37,7 @@
import com.android.launcher3.R;
import com.android.launcher3.ShortcutInfo;
import com.android.launcher3.popup.SystemShortcut;
+import com.android.launcher3.userevent.nano.LauncherLogProto;
import com.android.launcher3.util.InstantAppResolver;
import com.android.quickstep.views.RecentsView;
import com.android.quickstep.views.TaskThumbnailView;
@@ -166,7 +169,8 @@
Log.w(TAG, "Failed to notify SysUI of split screen: ", e);
return;
}
-
+ activity.getUserEventDispatcher().logActionOnControl(TAP,
+ LauncherLogProto.ControlType.SPLIT_SCREEN_TARGET);
// Add a device profile change listener to kick off animating the side tasks
// once we enter multiwindow mode and relayout
activity.addOnDeviceProfileChangeListener(onDeviceProfileChangeListener);
diff --git a/quickstep/src/com/android/quickstep/WindowTransformSwipeHandler.java b/quickstep/src/com/android/quickstep/WindowTransformSwipeHandler.java
index 191c237..d171f69 100644
--- a/quickstep/src/com/android/quickstep/WindowTransformSwipeHandler.java
+++ b/quickstep/src/com/android/quickstep/WindowTransformSwipeHandler.java
@@ -700,6 +700,7 @@
mRecentsView.setRunningTaskHidden(false);
mRecentsView.setRunningTaskIconScaledDown(false /* isScaledDown */, false /* animate */);
+ mQuickScrubController.cancelActiveQuickscrub();
}
private void notifyTransitionCancelled() {
diff --git a/quickstep/src/com/android/quickstep/util/RemoteFadeOutAnimationListener.java b/quickstep/src/com/android/quickstep/util/RemoteFadeOutAnimationListener.java
new file mode 100644
index 0000000..40dd74b
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/util/RemoteFadeOutAnimationListener.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2018 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.quickstep.util;
+
+import static com.android.quickstep.util.RemoteAnimationProvider.prepareTargetsForFirstFrame;
+import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_CLOSING;
+
+import android.animation.ValueAnimator;
+import android.animation.ValueAnimator.AnimatorUpdateListener;
+
+import com.android.systemui.shared.system.RemoteAnimationTargetCompat;
+import com.android.systemui.shared.system.TransactionCompat;
+
+/**
+ * Animation listener which fades out the closing targets
+ */
+public class RemoteFadeOutAnimationListener implements AnimatorUpdateListener {
+
+ private final RemoteAnimationTargetSet mTarget;
+ private boolean mFirstFrame = true;
+
+ public RemoteFadeOutAnimationListener(RemoteAnimationTargetCompat[] targets) {
+ mTarget = new RemoteAnimationTargetSet(targets, MODE_CLOSING);
+ }
+
+ @Override
+ public void onAnimationUpdate(ValueAnimator valueAnimator) {
+ TransactionCompat t = new TransactionCompat();
+ if (mFirstFrame) {
+ prepareTargetsForFirstFrame(mTarget.unfilteredApps, t, MODE_CLOSING);
+ mFirstFrame = false;
+ }
+
+ float alpha = 1 - valueAnimator.getAnimatedFraction();
+ for (RemoteAnimationTargetCompat app : mTarget.apps) {
+ t.setAlpha(app.leash, alpha);
+ }
+ t.apply();
+ }
+}
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index dee15d0..02cdd3a 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -1307,10 +1307,11 @@
super.onInitializeAccessibilityEvent(event);
if (event.getEventType() == AccessibilityEvent.TYPE_VIEW_SCROLLED) {
- final int visiblePageNumber = getChildCount() - getCurrentPage() - 1;
- event.setFromIndex(visiblePageNumber);
- event.setToIndex(visiblePageNumber);
- event.setItemCount(getChildCount());
+ final int childCount = getChildCount();
+ final int[] visibleTasks = getVisibleChildrenRange();
+ event.setFromIndex(childCount - visibleTasks[1] - 1);
+ event.setToIndex(childCount - visibleTasks[0] - 1);
+ event.setItemCount(childCount);
}
}
diff --git a/res/layout/longpress_options_menu.xml b/res/layout/longpress_options_menu.xml
index 168dbc3..20bb5b8 100644
--- a/res/layout/longpress_options_menu.xml
+++ b/res/layout/longpress_options_menu.xml
@@ -22,4 +22,5 @@
android:clipToPadding="false"
android:clipChildren="false"
android:elevation="@dimen/deep_shortcuts_elevation"
+ android:importantForAccessibility="yes"
android:orientation="vertical" />
diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index 5cc2e8f..62b581f 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -152,6 +152,8 @@
// Similar to the platform implementation of isLayoutValid();
protected boolean mIsLayoutValid;
+ private int[] mTmpIntPair = new int[2];
+
public PagedView(Context context) {
this(context, null);
}
@@ -1600,4 +1602,33 @@
boolean shouldIncludeView(View view);
}
+
+ public int[] getVisibleChildrenRange() {
+ float visibleLeft = 0;
+ float visibleRight = visibleLeft + getMeasuredWidth();
+ float scaleX = getScaleX();
+ if (scaleX < 1 && scaleX > 0) {
+ float mid = getMeasuredWidth() / 2;
+ visibleLeft = mid - ((mid - visibleLeft) / scaleX);
+ visibleRight = mid + ((visibleRight - mid) / scaleX);
+ }
+
+ int leftChild = -1;
+ int rightChild = -1;
+ final int childCount = getChildCount();
+ for (int i = 0; i < childCount; i++) {
+ final View child = getPageAt(i);
+
+ float left = child.getLeft() + child.getTranslationX() - getScrollX();
+ if (left <= visibleRight && (left + child.getMeasuredWidth()) >= visibleLeft) {
+ if (leftChild == -1) {
+ leftChild = i;
+ }
+ rightChild = i;
+ }
+ }
+ mTmpIntPair[0] = leftChild;
+ mTmpIntPair[1] = rightChild;
+ return mTmpIntPair;
+ }
}
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 06eb82e..66fb3c6 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -1381,28 +1381,9 @@
if (mChildrenLayersEnabled) {
final int screenCount = getChildCount();
- float visibleLeft = 0;
- float visibleRight = visibleLeft + getMeasuredWidth();
- float scaleX = getScaleX();
- if (scaleX < 1 && scaleX > 0) {
- float mid = getMeasuredWidth() / 2;
- visibleLeft = mid - ((mid - visibleLeft) / scaleX);
- visibleRight = mid + ((visibleRight - mid) / scaleX);
- }
-
- int leftScreen = -1;
- int rightScreen = -1;
- for (int i = 0; i < screenCount; i++) {
- final View child = getPageAt(i);
-
- float left = child.getLeft() + child.getTranslationX() - getScrollX();
- if (left <= visibleRight && (left + child.getMeasuredWidth()) >= visibleLeft) {
- if (leftScreen == -1) {
- leftScreen = i;
- }
- rightScreen = i;
- }
- }
+ final int[] visibleScreens = getVisibleChildrenRange();
+ int leftScreen = visibleScreens[0];
+ int rightScreen = visibleScreens[1];
if (mForceDrawAdjacentPages) {
// In overview mode, make sure that the two side pages are visible.
leftScreen = Utilities.boundToRange(getCurrentPage() - 1, 0, rightScreen);
diff --git a/src/com/android/launcher3/allapps/AllAppsContainerView.java b/src/com/android/launcher3/allapps/AllAppsContainerView.java
index 68ad6e3..72ba418 100644
--- a/src/com/android/launcher3/allapps/AllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsContainerView.java
@@ -466,9 +466,12 @@
*/
public void addSpringFromFlingUpdateListener(ValueAnimator animator, float velocity) {
animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+ boolean shouldSpring = true;
+
@Override
public void onAnimationUpdate(ValueAnimator valueAnimator) {
- if (valueAnimator.getAnimatedFraction() >= FLING_ANIMATION_THRESHOLD) {
+ if (shouldSpring
+ && valueAnimator.getAnimatedFraction() >= FLING_ANIMATION_THRESHOLD) {
int searchViewId = getSearchView().getId();
addSpringView(searchViewId);
@@ -481,7 +484,7 @@
}
});
- animator.removeUpdateListener(this);
+ shouldSpring = false;
}
}
});
diff --git a/src/com/android/launcher3/dragndrop/BaseItemDragListener.java b/src/com/android/launcher3/dragndrop/BaseItemDragListener.java
index df4a7c1..1e84b41 100644
--- a/src/com/android/launcher3/dragndrop/BaseItemDragListener.java
+++ b/src/com/android/launcher3/dragndrop/BaseItemDragListener.java
@@ -159,7 +159,7 @@
postCleanup();
}
- private void postCleanup() {
+ protected void postCleanup() {
clearReference();
if (mLauncher != null) {
// Remove any drag params from the launcher intent since the drag operation is complete.
diff --git a/src/com/android/launcher3/dragndrop/PinItemDragListener.java b/src/com/android/launcher3/dragndrop/PinItemDragListener.java
index 924bb4c..07eb0d6 100644
--- a/src/com/android/launcher3/dragndrop/PinItemDragListener.java
+++ b/src/com/android/launcher3/dragndrop/PinItemDragListener.java
@@ -22,14 +22,17 @@
import android.graphics.Rect;
import android.os.Build;
import android.os.Bundle;
+import android.os.CancellationSignal;
import android.view.DragEvent;
import android.view.View;
import android.widget.RemoteViews;
import com.android.launcher3.DragSource;
import com.android.launcher3.ItemInfo;
+import com.android.launcher3.Launcher;
import com.android.launcher3.LauncherAppWidgetProviderInfo;
import com.android.launcher3.PendingAddItemInfo;
+import com.android.launcher3.uioverrides.UiFactory;
import com.android.launcher3.userevent.nano.LauncherLogProto;
import com.android.launcher3.widget.PendingAddShortcutInfo;
import com.android.launcher3.widget.PendingAddWidgetInfo;
@@ -44,11 +47,13 @@
public class PinItemDragListener extends BaseItemDragListener {
private final PinItemRequest mRequest;
+ private final CancellationSignal mCancelSignal;
public PinItemDragListener(PinItemRequest request, Rect previewRect,
int previewBitmapWidth, int previewViewWidth) {
super(previewRect, previewBitmapWidth, previewViewWidth);
mRequest = request;
+ mCancelSignal = new CancellationSignal();
}
@Override
@@ -60,6 +65,15 @@
}
@Override
+ public boolean init(Launcher launcher, boolean alreadyOnHome) {
+ super.init(launcher, alreadyOnHome);
+ if (!alreadyOnHome) {
+ UiFactory.useFadeOutAnimationForLauncherStart(launcher, mCancelSignal);
+ }
+ return false;
+ }
+
+ @Override
protected PendingItemDragHelper createDragHelper() {
final PendingAddItemInfo item;
if (mRequest.getRequestType() == PinItemRequest.REQUEST_TYPE_SHORTCUT) {
@@ -95,6 +109,12 @@
targetParent.containerType = LauncherLogProto.ContainerType.PINITEM;
}
+ @Override
+ protected void postCleanup() {
+ super.postCleanup();
+ mCancelSignal.cancel();
+ }
+
public static RemoteViews getPreview(PinItemRequest request) {
Bundle extras = request.getExtras();
if (extras != null &&
diff --git a/src/com/android/launcher3/graphics/LauncherIcons.java b/src/com/android/launcher3/graphics/LauncherIcons.java
index f020d2d..89ba72a 100644
--- a/src/com/android/launcher3/graphics/LauncherIcons.java
+++ b/src/com/android/launcher3/graphics/LauncherIcons.java
@@ -330,9 +330,9 @@
mOldBounds.set(icon.getBounds());
if (Utilities.ATLEAST_OREO && icon instanceof AdaptiveIconDrawable) {
- int offset = Math.max((int)(BLUR_FACTOR * textureWidth), Math.min(left, top));
+ int offset = Math.max((int) Math.ceil(BLUR_FACTOR * textureWidth), Math.max(left, top));
int size = Math.max(width, height);
- icon.setBounds(offset, offset, size, size);
+ icon.setBounds(offset, offset, offset + size, offset + size);
} else {
icon.setBounds(left, top, left+width, top+height);
}
diff --git a/src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java b/src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java
index bd5c06e..fde220c 100644
--- a/src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java
+++ b/src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java
@@ -18,7 +18,6 @@
import android.graphics.Rect;
import android.view.View;
-import android.view.View.OnFocusChangeListener;
import com.android.launcher3.PagedView;
@@ -52,8 +51,8 @@
private void computeLocationRelativeToContainer(View child, Rect outRect) {
View parent = (View) child.getParent();
- outRect.left += child.getLeft();
- outRect.top += child.getTop();
+ outRect.left += child.getX();
+ outRect.top += child.getY();
if (parent != mContainer) {
if (parent instanceof PagedView) {
@@ -64,22 +63,4 @@
computeLocationRelativeToContainer(parent, outRect);
}
}
-
- /**
- * Sets the alpha of this FocusIndicatorHelper to 0 when a view with this listener
- * receives focus.
- */
- public View.OnFocusChangeListener getHideIndicatorOnFocusListener() {
- return new OnFocusChangeListener() {
- @Override
- public void onFocusChange(View v, boolean hasFocus) {
- if (hasFocus) {
- endCurrentAnimation();
- setCurrentView(null);
- setAlpha(0);
- invalidateDirty();
- }
- }
- };
- }
}
diff --git a/src_ui_overrides/com/android/launcher3/uioverrides/UiFactory.java b/src_ui_overrides/com/android/launcher3/uioverrides/UiFactory.java
index db98f9a..5a7e50f 100644
--- a/src_ui_overrides/com/android/launcher3/uioverrides/UiFactory.java
+++ b/src_ui_overrides/com/android/launcher3/uioverrides/UiFactory.java
@@ -18,6 +18,7 @@
import android.app.Activity;
import android.content.Context;
+import android.os.CancellationSignal;
import com.android.launcher3.Launcher;
import com.android.launcher3.LauncherStateManager.StateHandler;
@@ -51,6 +52,9 @@
public static void onTrimMemory(Launcher launcher, int level) { }
+ public static void useFadeOutAnimationForLauncherStart(Launcher launcher,
+ CancellationSignal cancellationSignal) { }
+
public static boolean dumpActivity(Activity activity, PrintWriter writer) {
return false;
}