Use last user-resized size when re-entering PIP am: 89f122abe2 (b8765764) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/pip/phone/PipManager.java

+1 −6

Original line number	Diff line number	Diff line
		@@ -377,12 +377,7 @@ public class PipManager implements BasePipManager, PipTaskOrganizer.PipTransitio
		* Update the bounds used to save the re-entry size and snap fraction when exiting PIP.
		*/
		public void updateReentryBounds() {
		// On phones, the expansion animation that happens on pip tap before restoring
		// to fullscreen makes it so that the last reported bounds are the expanded
		// bounds. We want to restore to the unexpanded bounds when re-entering pip,
		// so we use the bounds before expansion (normal) instead of the reported
		// bounds.
		Rect reentryBounds = mTouchHandler.getNormalBounds();
		final Rect reentryBounds = mTouchHandler.getUserResizeBounds();
		// Apply the snap fraction of the current bounds to the normal bounds.
		final Rect bounds = mPipTaskOrganizer.getLastReportedBounds();
		float snapFraction = mPipBoundsHandler.getSnapFraction(bounds);

packages/SystemUI/src/com/android/systemui/pip/phone/PipResizeGestureHandler.java

+11 −0

Original line number	Diff line number	Diff line
		@@ -89,6 +89,7 @@ public class PipResizeGestureHandler {
		private final Point mMaxSize = new Point();
		private final Point mMinSize = new Point();
		private final Rect mLastResizeBounds = new Rect();
		private final Rect mUserResizeBounds = new Rect();
		private final Rect mLastDownBounds = new Rect();
		private final Rect mDragCornerSize = new Rect();
		private final Rect mTmpTopLeftCorner = new Rect();
		@@ -185,6 +186,7 @@ public class PipResizeGestureHandler {

		void onActivityUnpinned() {
		mIsAttached = false;
		mUserResizeBounds.setEmpty();
		updateIsEnabled();
		}

		@@ -333,6 +335,7 @@ public class PipResizeGestureHandler {
		case MotionEvent.ACTION_UP:
		case MotionEvent.ACTION_CANCEL:
		if (!mLastResizeBounds.isEmpty()) {
		mUserResizeBounds.set(mLastResizeBounds);
		mPipTaskOrganizer.scheduleFinishResizePip(mLastResizeBounds,
		(Rect bounds) -> {
		new Handler(Looper.getMainLooper()).post(() -> {
		@@ -357,6 +360,14 @@ public class PipResizeGestureHandler {
		mThresholdCrossed = false;
		}

		void setUserResizeBounds(Rect bounds) {
		mUserResizeBounds.set(bounds);
		}

		Rect getUserResizeBounds() {
		return mUserResizeBounds;
		}

		void updateMaxSize(int maxX, int maxY) {
		mMaxSize.set(maxX, maxY);
		}

packages/SystemUI/src/com/android/systemui/pip/phone/PipTouchHandler.java

+7 −10

Original line number	Diff line number	Diff line
		@@ -133,9 +133,6 @@ public class PipTouchHandler {

		// The current movement bounds
		private Rect mMovementBounds = new Rect();
		// The current resized bounds, changed by user resize.
		// This is used during expand/un-expand to save/restore the user's resized size.
		@VisibleForTesting Rect mResizedBounds = new Rect();

		// The reference inset bounds, used to determine the dismiss fraction
		private Rect mInsetBounds = new Rect();
		@@ -376,7 +373,6 @@ public class PipTouchHandler {

		mFloatingContentCoordinator.onContentRemoved(mMotionHelper);
		}
		mResizedBounds.setEmpty();
		mPipResizeGestureHandler.onActivityUnpinned();
		}

		@@ -386,9 +382,8 @@ public class PipTouchHandler {
		mMotionHelper.synchronizePinnedStackBounds();
		updateMovementBounds();
		if (direction == TRANSITION_DIRECTION_TO_PIP) {
		// updates mResizedBounds only if it's an entering PiP animation
		// mResized should be otherwise updated in setMenuState.
		mResizedBounds.set(mMotionHelper.getBounds());
		// Set the initial bounds as the user resize bounds.
		mPipResizeGestureHandler.setUserResizeBounds(mMotionHelper.getBounds());
		}

		if (mShowPipMenuOnAnimationEnd) {
		@@ -801,9 +796,7 @@ public class PipTouchHandler {
		// Save the current snap fraction and if we do not drag or move the PiP, then
		// we store back to this snap fraction. Otherwise, we'll reset the snap
		// fraction and snap to the closest edge.
		// Also save the current resized bounds so when the menu disappears, we can restore it.
		if (resize) {
		mResizedBounds.set(mMotionHelper.getBounds());
		Rect expandedBounds = new Rect(mExpandedBounds);
		mSavedSnapFraction = mMotionHelper.animateToExpandedState(expandedBounds,
		mMovementBounds, mExpandedMovementBounds, callback);
		@@ -832,7 +825,7 @@ public class PipTouchHandler {
		}

		if (mDeferResizeToNormalBoundsUntilRotation == -1) {
		Rect restoreBounds = new Rect(mResizedBounds);
		Rect restoreBounds = new Rect(getUserResizeBounds());
		Rect restoredMovementBounds = new Rect();
		mSnapAlgorithm.getMovementBounds(restoreBounds, mInsetBounds,
		restoredMovementBounds, mIsImeShowing ? mImeHeight : 0);
		@@ -885,6 +878,10 @@ public class PipTouchHandler {
		return mNormalBounds;
		}

		Rect getUserResizeBounds() {
		return mPipResizeGestureHandler.getUserResizeBounds();
		}

		/**
		* Gesture controlling normal movement of the PIP.
		*/