Merge "Use zero relative position for activity animation" into rvc-dev am: 3872a583fc (32985f96) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/wm/ActivityRecord.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -6683,6 +6683,13 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A
		return task != null ? task.getBounds() : getBounds();
		}

		@Override
		void getAnimationPosition(Point outPosition) {
		// Always animate from zero because if the activity doesn't fill the task, the letterbox
		// will fill the remaining area that should be included in the animation.
		outPosition.set(0, 0);
		}

		@Override
		public void onConfigurationChanged(Configuration newParentConfig) {
		if (mCompatDisplayInsets != null) {

services/core/java/com/android/server/wm/WindowContainer.java

+8 −3

Original line number	Diff line number	Diff line
		@@ -2120,6 +2120,11 @@ class WindowContainer<E extends WindowContainer> extends ConfigurationContainer<
		return getBounds();
		}

		/** Gets the position relative to parent for animation. */
		void getAnimationPosition(Point outPosition) {
		getRelativePosition(outPosition);
		}

		/**
		* Applies the app transition animation according the given the layout properties in the
		* window hierarchy.
		@@ -2178,9 +2183,9 @@ class WindowContainer<E extends WindowContainer> extends ConfigurationContainer<

		// Separate position and size for use in animators.
		mTmpRect.set(getAnimationBounds(appStackClipMode));
		if (sHierarchicalAnimations) {
		getRelativePosition(mTmpPoint);
		} else {
		getAnimationPosition(mTmpPoint);
		if (!sHierarchicalAnimations) {
		// Non-hierarchical animation uses position in global coordinates.
		mTmpPoint.set(mTmpRect.left, mTmpRect.top);
		}
		mTmpRect.offsetTo(0, 0);

services/tests/wmtests/src/com/android/server/wm/AppWindowTokenTests.java

+21 −5

Original line number	Diff line number	Diff line
		@@ -52,6 +52,7 @@ import static org.mockito.Mockito.reset;
		import static org.mockito.Mockito.verify;

		import android.content.res.Configuration;
		import android.graphics.Point;
		import android.graphics.Rect;
		import android.platform.test.annotations.Presubmit;
		import android.view.IWindowManager;
		@@ -432,20 +433,35 @@ public class AppWindowTokenTests extends WindowTestsBase {
		removeGlobalMinSizeRestriction();
		final Rect stackBounds = new Rect(0, 0, 1000, 600);
		final Rect taskBounds = new Rect(100, 400, 600, 800);
		mStack.setBounds(stackBounds);
		mTask.setBounds(taskBounds);
		// Set the bounds and windowing mode to window configuration directly, otherwise the
		// testing setups may be discarded by configuration resolving.
		mStack.getWindowConfiguration().setBounds(stackBounds);
		mTask.getWindowConfiguration().setBounds(taskBounds);
		mActivity.getWindowConfiguration().setBounds(taskBounds);

		// Check that anim bounds for freeform window match task bounds
		mTask.setWindowingMode(WINDOWING_MODE_FREEFORM);
		mTask.getWindowConfiguration().setWindowingMode(WINDOWING_MODE_FREEFORM);
		assertEquals(mTask.getBounds(), mActivity.getAnimationBounds(STACK_CLIP_NONE));

		// STACK_CLIP_AFTER_ANIM should use task bounds since they will be clipped by
		// bounds animation layer.
		mTask.setWindowingMode(WINDOWING_MODE_FULLSCREEN);
		mTask.getWindowConfiguration().setWindowingMode(WINDOWING_MODE_FULLSCREEN);
		assertEquals(mTask.getBounds(), mActivity.getAnimationBounds(STACK_CLIP_AFTER_ANIM));

		// Even the activity is smaller than task and it is not aligned to the top-left corner of
		// task, the animation bounds the same as task and position should be zero because in real
		// case the letterbox will fill the remaining area in task.
		final Rect halfBounds = new Rect(taskBounds);
		halfBounds.scale(0.5f);
		mActivity.getWindowConfiguration().setBounds(halfBounds);
		final Point animationPosition = new Point();
		mActivity.getAnimationPosition(animationPosition);

		assertEquals(taskBounds, mActivity.getAnimationBounds(STACK_CLIP_AFTER_ANIM));
		assertEquals(new Point(0, 0), animationPosition);

		// STACK_CLIP_BEFORE_ANIM should use stack bounds since it won't be clipped later.
		mTask.setWindowingMode(WINDOWING_MODE_SPLIT_SCREEN_PRIMARY);
		mTask.getWindowConfiguration().setWindowingMode(WINDOWING_MODE_SPLIT_SCREEN_PRIMARY);
		assertEquals(mStack.getBounds(), mActivity.getAnimationBounds(STACK_CLIP_BEFORE_ANIM));
		}