Merge "ViewRoot: Notify app when surface is released from setWindowStopped" (70f0cf8f) · Commits · e / os / android_frameworks_base

core/java/android/view/ViewRootImpl.java

+14 −7

Original line number	Diff line number	Diff line
		@@ -1449,6 +1449,9 @@ public final class ViewRootImpl implements ViewParent,
		}

		if (mStopped) {
		if (mSurfaceHolder != null) {
		notifySurfaceDestroyed();
		}
		destroySurface();
		}
		}
		@@ -2393,13 +2396,7 @@ public final class ViewRootImpl implements ViewParent,
		}
		mIsCreating = false;
		} else if (hadSurface) {
		mSurfaceHolder.ungetCallbacks();
		SurfaceHolder.Callback callbacks[] = mSurfaceHolder.getCallbacks();
		if (callbacks != null) {
		for (SurfaceHolder.Callback c : callbacks) {
		c.surfaceDestroyed(mSurfaceHolder);
		}
		}
		notifySurfaceDestroyed();
		mSurfaceHolder.mSurfaceLock.lock();
		try {
		mSurfaceHolder.mSurface = new Surface();
		@@ -2667,6 +2664,16 @@ public final class ViewRootImpl implements ViewParent,
		mIsInTraversal = false;
		}

		private void notifySurfaceDestroyed() {
		mSurfaceHolder.ungetCallbacks();
		SurfaceHolder.Callback[] callbacks = mSurfaceHolder.getCallbacks();
		if (callbacks != null) {
		for (SurfaceHolder.Callback c : callbacks) {
		c.surfaceDestroyed(mSurfaceHolder);
		}
		}
		}

		private void maybeHandleWindowMove(Rect frame) {

		// TODO: Well, we are checking whether the frame has changed similarly