Allow QuickstepTransitionManager to be overridden
This allows for custom animations in classes inheriting from
QuickstepLauncher
Bug: 260637266
Test: flashed device and verified animation
Change-Id: I21fa112851e9ce43037151fc4c2fd21e90056712
diff --git a/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java b/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
index b880a7e..347c492 100644
--- a/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
+++ b/quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
@@ -213,9 +213,9 @@
private static final int WIDGET_CROSSFADE_DURATION_MILLIS = 125;
protected final QuickstepLauncher mLauncher;
- private final DragLayer mDragLayer;
+ protected final DragLayer mDragLayer;
- final Handler mHandler;
+ protected final Handler mHandler;
private final float mClosingWindowTransY;
private final float mMaxShadowRadius;
@@ -1097,32 +1097,38 @@
return;
}
if (hasControlRemoteAppTransitionPermission()) {
- mWallpaperOpenRunner = createWallpaperOpenRunner(false /* fromUnlock */);
-
RemoteAnimationDefinition definition = new RemoteAnimationDefinition();
- definition.addRemoteAnimation(WindowManager.TRANSIT_OLD_WALLPAPER_OPEN,
- WindowConfiguration.ACTIVITY_TYPE_STANDARD,
- new RemoteAnimationAdapter(
- new LauncherAnimationRunner(mHandler, mWallpaperOpenRunner,
- false /* startAtFrontOfQueue */),
- CLOSING_TRANSITION_DURATION_MS, 0 /* statusBarTransitionDelay */));
-
- if (KEYGUARD_ANIMATION.get()) {
- mKeyguardGoingAwayRunner = createWallpaperOpenRunner(true /* fromUnlock */);
- definition.addRemoteAnimation(
- WindowManager.TRANSIT_OLD_KEYGUARD_GOING_AWAY_ON_WALLPAPER,
- new RemoteAnimationAdapter(
- new LauncherAnimationRunner(
- mHandler, mKeyguardGoingAwayRunner,
- true /* startAtFrontOfQueue */),
- CLOSING_TRANSITION_DURATION_MS, 0 /* statusBarTransitionDelay */));
- }
-
+ addRemoteAnimations(definition);
mLauncher.registerRemoteAnimations(definition);
}
}
/**
+ * Adds remote animations to a {@link RemoteAnimationDefinition}. May be overridden to add
+ * additional animations.
+ */
+ protected void addRemoteAnimations(RemoteAnimationDefinition definition) {
+ mWallpaperOpenRunner = createWallpaperOpenRunner(false /* fromUnlock */);
+ definition.addRemoteAnimation(WindowManager.TRANSIT_OLD_WALLPAPER_OPEN,
+ WindowConfiguration.ACTIVITY_TYPE_STANDARD,
+ new RemoteAnimationAdapter(
+ new LauncherAnimationRunner(mHandler, mWallpaperOpenRunner,
+ false /* startAtFrontOfQueue */),
+ CLOSING_TRANSITION_DURATION_MS, 0 /* statusBarTransitionDelay */));
+
+ if (KEYGUARD_ANIMATION.get()) {
+ mKeyguardGoingAwayRunner = createWallpaperOpenRunner(true /* fromUnlock */);
+ definition.addRemoteAnimation(
+ WindowManager.TRANSIT_OLD_KEYGUARD_GOING_AWAY_ON_WALLPAPER,
+ new RemoteAnimationAdapter(
+ new LauncherAnimationRunner(
+ mHandler, mKeyguardGoingAwayRunner,
+ true /* startAtFrontOfQueue */),
+ CLOSING_TRANSITION_DURATION_MS, 0 /* statusBarTransitionDelay */));
+ }
+ }
+
+ /**
* Registers remote animations used when closing apps to home screen.
*/
public void registerRemoteTransitions() {
@@ -1163,7 +1169,7 @@
SystemUiProxy.INSTANCE.get(mLauncher).setStartingWindowListener(null);
}
- private void unregisterRemoteAnimations() {
+ protected void unregisterRemoteAnimations() {
if (SEPARATE_RECENTS_ACTIVITY.get()) {
return;
}
diff --git a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
index 5537878..c0cec38 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
@@ -238,7 +238,7 @@
mActionsView.updateDimension(getDeviceProfile(), overviewPanel.getLastComputedTaskSize());
mActionsView.updateVerticalMargin(DisplayController.getNavigationMode(this));
- mAppTransitionManager = new QuickstepTransitionManager(this);
+ mAppTransitionManager = buildAppTransitionManager();
mAppTransitionManager.registerRemoteAnimations();
mAppTransitionManager.registerRemoteTransitions();
@@ -307,6 +307,13 @@
return mHotseatPredictionController;
}
+ /**
+ * Builds the {@link QuickstepTransitionManager} instance to use for managing transitions.
+ */
+ protected QuickstepTransitionManager buildAppTransitionManager() {
+ return new QuickstepTransitionManager(this);
+ }
+
@Override
protected QuickstepOnboardingPrefs createOnboardingPrefs(SharedPreferences sharedPrefs) {
return new QuickstepOnboardingPrefs(this, sharedPrefs);
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index aca9393..9d6037a 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -379,6 +379,10 @@
"Enable the ability to generate monochromatic icons, if it is not provided by the app"
);
+ public static final BooleanFlag ENABLE_DREAM_TRANSITION = getDebugFlag(
+ "ENABLE_DREAM_TRANSITION", true,
+ "Enable the launcher transition when the device enters a dream");
+
public static final BooleanFlag ENABLE_TASKBAR_EDU_TOOLTIP = getDebugFlag(
"ENABLE_TASKBAR_EDU_TOOLTIP", true,
"Enable the tooltip version of the Taskbar education flow.");