Merge "Annotating open-app transitions in trace files" into ub-launcher3-master
diff --git a/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java b/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
index e2449a4..dddcc86 100644
--- a/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
+++ b/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
@@ -904,6 +904,9 @@
*/
private class AppLaunchAnimationRunner implements WrappedAnimationRunnerImpl {
+ private static final String TRANSITION_LAUNCH_FROM_RECENTS = "transition:LaunchFromRecents";
+ private static final String TRANSITION_LAUNCH_FROM_ICON = "transition:LaunchFromIcon";
+
private final Handler mHandler;
private final View mV;
@@ -926,7 +929,8 @@
boolean launcherClosing =
launcherIsATargetWithMode(appTargets, MODE_CLOSING);
- if (isLaunchingFromRecents(mV, appTargets)) {
+ final boolean launchingFromRecents = isLaunchingFromRecents(mV, appTargets);
+ if (launchingFromRecents) {
composeRecentsLaunchAnimator(anim, mV, appTargets, wallpaperTargets,
launcherClosing);
} else {
@@ -934,6 +938,26 @@
launcherClosing);
}
+ if (Trace.isEnabled()) {
+ final String section =
+ launchingFromRecents
+ ? TRANSITION_LAUNCH_FROM_RECENTS : TRANSITION_LAUNCH_FROM_ICON;
+
+ anim.addListener(new AnimatorListenerAdapter() {
+ @Override
+ public void onAnimationStart(Animator animation) {
+ Trace.beginAsyncSection(section, 0);
+ super.onAnimationStart(animation);
+ }
+
+ @Override
+ public void onAnimationEnd(Animator animation) {
+ super.onAnimationEnd(animation);
+ Trace.endAsyncSection(section, 0);
+ }
+ });
+ }
+
if (launcherClosing) {
anim.addListener(mForceInvisibleListener);
}