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Adding tracing for app-to-overview

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It will help finding jank in the quick switch
scenario.

Also removing tracing for cases when it's done
by the jank monitor.

Test: manual
Bug: 174892351
Change-Id: I16fc784ddb52203dba54eab2700b5a04a10088ff
This commit is contained in:
vadimt
2020-12-09 11:43:18 -08:00
parent 9b1d362f78
commit 3b55aab715
3 changed files with 12 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
quickstep/src/com/android/quickstep/OverviewCommandHelper.java
View File

@@ -25,6 +25,7 @@ import android.annotation.TargetApi;
import android.content.Context;
import android.os.Build;
import android.os.SystemClock;
import android.os.Trace;
import android.view.ViewConfiguration;
import androidx.annotation.BinderThread;
@@ -141,6 +142,7 @@ public class OverviewCommandHelper {
private class RecentsActivityCommand<T extends StatefulActivity<?>> implements Runnable {
private static final String TRANSITION_NAME = "Transition:toOverview";
protected final BaseActivityInterface<?, T> mActivityInterface;
private final long mCreateTime;
private final AppToOverviewAnimationProvider<T> mAnimationProvider;
@@ -223,9 +225,16 @@ public class OverviewCommandHelper {
AnimatorSet animatorSet = mAnimationProvider.createWindowAnimation(appTargets,
wallpaperTargets);
animatorSet.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationStart(Animator animation) {
Trace.beginAsyncSection(TRANSITION_NAME, 0);
super.onAnimationStart(animation);
}
@Override
public void onAnimationEnd(Animator animation) {
onTransitionComplete();
Trace.endAsyncSection(TRANSITION_NAME, 0);
}
});
return animatorSet;