Merge "Stop preloading recent tasks in SysUI when bound to overview service" into pi-dev (3955e197) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java

+24 −0

Original line number	Diff line number	Diff line
		@@ -26,6 +26,7 @@ import android.app.ActivityManager;
		import android.app.ActivityOptions;
		import android.app.trust.TrustManager;
		import android.content.ActivityNotFoundException;
		import android.content.ComponentCallbacks2;
		import android.content.Context;
		import android.content.Intent;
		import android.content.res.Resources;
		@@ -45,6 +46,8 @@ import android.view.WindowManager;

		import android.widget.Toast;

		import com.android.systemui.Dependency;
		import com.android.systemui.OverviewProxyService;
		import com.google.android.collect.Lists;

		import com.android.internal.logging.MetricsLogger;
		@@ -122,6 +125,11 @@ public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener

		@Override
		public void onTaskStackChangedBackground() {
		// Skip background preloading recents in SystemUI if the overview services is bound
		if (Dependency.get(OverviewProxyService.class).getProxy() != null) {
		return;
		}

		// Check this is for the right user
		if (!checkCurrentUserId(mContext, false /* debug */)) {
		return;
		@@ -257,6 +265,17 @@ public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener
		}
		});

		private OverviewProxyService.OverviewProxyListener mOverviewProxyListener =
		new OverviewProxyService.OverviewProxyListener() {
		@Override
		public void onConnectionChanged(boolean isConnected) {
		if (!isConnected) {
		// Clear everything when the connection to the overview service
		Recents.getTaskLoader().onTrimMemory(ComponentCallbacks2.TRIM_MEMORY_COMPLETE);
		}
		}
		};

		public RecentsImpl(Context context) {
		mContext = context;
		mHandler = new Handler();
		@@ -277,6 +296,11 @@ public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener
		}

		public void onBootCompleted() {
		// Skip preloading tasks if we are already bound to the service
		if (Dependency.get(OverviewProxyService.class).getProxy() != null) {
		return;
		}

		// When we start, preload the data associated with the previous recent tasks.
		// We can use a new plan since the caches will be the same.
		RecentsTaskLoader loader = Recents.getTaskLoader();