Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fixes recents entrance animation when launching before onStop happens

Browse Source 
If RecentsActivity was launched before its onStop runs then it would
have skipped the entrance animation because its launch flags were reset
in onStop. To trigger this, going home and immediately pressing recents
will bring it back up. To fix this, skip reset launch flags (because it
is set before onStop runs) when recents is requested to launch again.

Change-Id: I768f48c33fe77ab2e8f6957611930bf7605bc674
Fixes: 65205705
Test: manual - run recents with apps, press home and immediately recents
This commit is contained in:
Matthew Ng
2017-08-30 11:16:50 -07:00
parent f3f7a101fb
commit 90d1adbe9e
1 changed files with 10 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java
View File

@@ -65,6 +65,7 @@ import com.android.systemui.recents.events.activity.IterateRecentsEvent;
import com.android.systemui.recents.events.activity.LaunchTaskFailedEvent;
import com.android.systemui.recents.events.activity.LaunchTaskSucceededEvent;
import com.android.systemui.recents.events.activity.MultiWindowStateChangedEvent;
import com.android.systemui.recents.events.activity.RecentsActivityStartingEvent;
import com.android.systemui.recents.events.activity.ToggleRecentsEvent;
import com.android.systemui.recents.events.component.ActivityUnpinnedEvent;
import com.android.systemui.recents.events.component.RecentsVisibilityChangedEvent;
@@ -119,6 +120,7 @@ public class RecentsActivity extends Activity implements ViewTreeObserver.OnPreD
private boolean mFinishedOnStartup;
private boolean mIgnoreAltTabRelease;
private boolean mIsVisible;
private boolean mRecentsStartRequested;
private Configuration mLastConfig;
// Top level views
@@ -416,6 +418,7 @@ public class RecentsActivity extends Activity implements ViewTreeObserver.OnPreD
launchState.launchedFromHome = false;
onEnterAnimationComplete();
}
mRecentsStartRequested = false;
}
@Override
@@ -449,7 +452,6 @@ public class RecentsActivity extends Activity implements ViewTreeObserver.OnPreD
* Reloads the stack views upon launching Recents.
*/
private void reloadStackView() {
// If the Recents component has preloaded a load plan, then use that to prevent
// reconstructing the task stack
RecentsTaskLoader loader = Recents.getTaskLoader();
@@ -572,7 +574,9 @@ public class RecentsActivity extends Activity implements ViewTreeObserver.OnPreD
MetricsLogger.hidden(this, MetricsEvent.OVERVIEW_ACTIVITY);
Recents.getTaskLoader().getHighResThumbnailLoader().setVisible(false);
if (!isChangingConfigurations()) {
// When recents starts again before onStop, do not reset launch flags so entrance animation
// can run
if (!isChangingConfigurations() && !mRecentsStartRequested) {
// Workaround for b/22542869, if the RecentsActivity is started again, but without going
// through SystemUI, we need to reset the config launch flags to ensure that we do not
// wait on the system to send a signal that was never queued.
@@ -718,6 +722,10 @@ public class RecentsActivity extends Activity implements ViewTreeObserver.OnPreD
MetricsLogger.action(this, MetricsEvent.ACTION_OVERVIEW_PAGE);
}
public final void onBusEvent(RecentsActivityStartingEvent event) {
mRecentsStartRequested = true;
}
public final void onBusEvent(UserInteractionEvent event) {
// Stop the fast-toggle dozer
mIterateTrigger.stopDozing();