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Use vsync choreographer when moving PIP.

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Bug: 36371375
Test: Enter PIP, move PIP
Change-Id: I5956a3ed9e92a4cdd4bf0a55723b9f1574c1a86f
This commit is contained in:
Winson Chung
2017-04-05 14:17:08 -07:00
parent d8837b6fca
commit 487737b876
1 changed files with 6 additions and 1 deletions
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7
packages/SystemUI/src/com/android/systemui/pip/phone/PipMotionHelper.java
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@@ -37,10 +37,12 @@ import android.graphics.Rect;
import android.os.Handler; import android.os.Handler;
import android.os.RemoteException; import android.os.RemoteException;
import android.util.Log; import android.util.Log;
import android.view.Choreographer;
import android.view.animation.Interpolator; import android.view.animation.Interpolator;
import com.android.internal.os.BackgroundThread; import com.android.internal.os.BackgroundThread;
import com.android.internal.policy.PipSnapAlgorithm; import com.android.internal.policy.PipSnapAlgorithm;
import com.android.internal.view.SurfaceFlingerVsyncChoreographer;
import com.android.systemui.recents.misc.SystemServicesProxy; import com.android.systemui.recents.misc.SystemServicesProxy;
import com.android.systemui.statusbar.FlingAnimationUtils; import com.android.systemui.statusbar.FlingAnimationUtils;
@@ -72,6 +74,7 @@ public class PipMotionHelper {
private Context mContext; private Context mContext;
private IActivityManager mActivityManager; private IActivityManager mActivityManager;
private SurfaceFlingerVsyncChoreographer mVsyncChoreographer;
private Handler mHandler; private Handler mHandler;
private PipSnapAlgorithm mSnapAlgorithm; private PipSnapAlgorithm mSnapAlgorithm;
@@ -96,6 +99,8 @@ public class PipMotionHelper {
mActivityManager = activityManager; mActivityManager = activityManager;
mSnapAlgorithm = snapAlgorithm; mSnapAlgorithm = snapAlgorithm;
mFlingAnimationUtils = flingAnimationUtils; mFlingAnimationUtils = flingAnimationUtils;
mVsyncChoreographer = new SurfaceFlingerVsyncChoreographer(mHandler, mContext.getDisplay(),
Choreographer.getInstance());
onConfigurationChanged(); onConfigurationChanged();
} }
@@ -394,7 +399,7 @@ public class PipMotionHelper {
*/ */
private void resizePipUnchecked(Rect toBounds) { private void resizePipUnchecked(Rect toBounds) {
if (!toBounds.equals(mBounds)) { if (!toBounds.equals(mBounds)) {
mHandler.post(() -> { mVsyncChoreographer.scheduleAtSfVsync(() -> {
try { try {
mActivityManager.resizePinnedStack(toBounds, null /* tempPinnedTaskBounds */); mActivityManager.resizePinnedStack(toBounds, null /* tempPinnedTaskBounds */);
mBounds.set(toBounds); mBounds.set(toBounds);