Merge "Account for content insets in source rect hint for transition into PiP" into oc-dev (60c9403f) · Commits · e / os / android_frameworks_base

core/java/android/app/Activity.java

+17 −0

Original line number	Diff line number	Diff line
		@@ -2070,6 +2070,7 @@ public class Activity extends ContextThemeWrapper
		if (args == null) {
		throw new IllegalArgumentException("Expected non-null picture-in-picture args");
		}
		updatePictureInPictureArgsForContentInsets(args);
		return ActivityManagerNative.getDefault().enterPictureInPictureMode(mToken, args);
		} catch (RemoteException e) {
		return false;
		@@ -2087,11 +2088,27 @@ public class Activity extends ContextThemeWrapper
		if (args == null) {
		throw new IllegalArgumentException("Expected non-null picture-in-picture args");
		}
		updatePictureInPictureArgsForContentInsets(args);
		ActivityManagerNative.getDefault().setPictureInPictureArgs(mToken, args);
		} catch (RemoteException e) {
		}
		}

		/**
		* Updates the provided {@param args} with the last known content insets for this activity, to
		* be used with the source hint rect for the transition into PiP.
		*/
		private void updatePictureInPictureArgsForContentInsets(PictureInPictureArgs args) {
		if (args != null && args.hasSourceBoundsHint() && getWindow() != null &&
		getWindow().peekDecorView() != null &&
		getWindow().peekDecorView().getViewRootImpl() != null) {
		args.setSourceRectHintInsets(
		getWindow().peekDecorView().getViewRootImpl().getLastContentInsets());
		} else {
		args.setSourceRectHintInsets(null);
		}
		}

		void dispatchMovedToDisplay(int displayId, Configuration config) {
		updateDisplay(displayId);
		onMovedToDisplay(displayId, config);

core/java/android/app/PictureInPictureArgs.java

+51 −1

Original line number	Diff line number	Diff line
		@@ -49,6 +49,13 @@ public final class PictureInPictureArgs implements Parcelable {
		@Nullable
		private Rect mSourceRectHint;

		/**
		* The content insets that are used with the source hint rect for the transition into PiP where
		* the insets are removed at the beginning of the transition.
		*/
		@Nullable
		private Rect mSourceRectHintInsets;

		PictureInPictureArgs(Parcel in) {
		if (in.readInt() != 0) {
		mAspectRatio = in.readFloat();
		@@ -60,6 +67,9 @@ public final class PictureInPictureArgs implements Parcelable {
		if (in.readInt() != 0) {
		mSourceRectHint = Rect.CREATOR.createFromParcel(in);
		}
		if (in.readInt() != 0) {
		mSourceRectHintInsets = Rect.CREATOR.createFromParcel(in);
		}
		}

		/**
		@@ -94,6 +104,9 @@ public final class PictureInPictureArgs implements Parcelable {
		if (otherArgs.hasSourceBoundsHint()) {
		mSourceRectHint = new Rect(otherArgs.getSourceRectHint());
		}
		if (otherArgs.hasSourceBoundsHintInsets()) {
		mSourceRectHintInsets = new Rect(otherArgs.getSourceRectHintInsets());
		}
		}

		/**
		@@ -167,13 +180,33 @@ public final class PictureInPictureArgs implements Parcelable {
		}

		/**
		* @return the launch bounds
		* Sets the insets to be used with the source rect hint bounds.
		* @hide
		*/
		public void setSourceRectHintInsets(Rect insets) {
		if (insets == null) {
		mSourceRectHintInsets = null;
		} else {
		mSourceRectHintInsets = new Rect(insets);
		}
		}

		/**
		* @return the source rect hint
		* @hide
		*/
		public Rect getSourceRectHint() {
		return mSourceRectHint;
		}

		/**
		* @return the source rect hint insets.
		* @hide
		*/
		public Rect getSourceRectHintInsets() {
		return mSourceRectHintInsets;
		}

		/**
		* @return whether there are launch bounds set
		* @hide
		@@ -182,12 +215,23 @@ public final class PictureInPictureArgs implements Parcelable {
		return mSourceRectHint != null && !mSourceRectHint.isEmpty();
		}

		/**
		* @return whether there are source rect hint insets set
		* @hide
		*/
		public boolean hasSourceBoundsHintInsets() {
		return mSourceRectHintInsets != null;
		}

		@Override
		public PictureInPictureArgs clone() {
		PictureInPictureArgs args = new PictureInPictureArgs(mAspectRatio, mUserActions);
		if (mSourceRectHint != null) {
		args.setSourceRectHint(mSourceRectHint);
		}
		if (mSourceRectHintInsets != null) {
		args.setSourceRectHintInsets(mSourceRectHintInsets);
		}
		return args;
		}

		@@ -216,6 +260,12 @@ public final class PictureInPictureArgs implements Parcelable {
		} else {
		out.writeInt(0);
		}
		if (mSourceRectHintInsets != null) {
		out.writeInt(1);
		mSourceRectHintInsets.writeToParcel(out, 0);
		} else {
		out.writeInt(0);
		}
		}

		public static final Creator<PictureInPictureArgs> CREATOR =

core/java/android/view/ViewRootImpl.java

+10 −0

Original line number	Diff line number	Diff line
		@@ -1561,6 +1561,16 @@ public final class ViewRootImpl implements ViewParent,
		host.dispatchApplyWindowInsets(getWindowInsets(true /* forceConstruct */));
		}

		/**
		* @return the last content insets for use in adjusting the source hint rect for the
		* picture-in-picture transition.
		*
		* @hide
		*/
		public Rect getLastContentInsets() {
		return mAttachInfo.mContentInsets;
		}

		private static boolean shouldUseDisplaySize(final WindowManager.LayoutParams lp) {
		return lp.type == TYPE_STATUS_BAR_PANEL
		\|\| lp.type == TYPE_INPUT_METHOD

services/core/java/com/android/server/am/ActivityManagerService.java

+8 −1

Original line number	Diff line number	Diff line
		@@ -7845,7 +7845,14 @@ public class ActivityManagerService extends IActivityManager.Stub
		r.pictureInPictureArgs.copyOnlySet(args);
		final float aspectRatio = r.pictureInPictureArgs.getAspectRatio();
		final List<RemoteAction> actions = r.pictureInPictureArgs.getActions();
		final Rect sourceBounds = r.pictureInPictureArgs.getSourceRectHint();
		// Adjust the source bounds by the insets for the transition down
		final Rect sourceBounds = new Rect(r.pictureInPictureArgs.getSourceRectHint());
		final Rect insets = r.pictureInPictureArgs.getSourceRectHintInsets();
		if (insets != null) {
		sourceBounds.offsetTo(Math.max(0, sourceBounds.left - insets.left),
		Math.max(0, sourceBounds.top - insets.top));
		}

		mStackSupervisor.moveActivityToPinnedStackLocked(r, sourceBounds, aspectRatio,
		true /* moveHomeStackToFront */, "enterPictureInPictureMode");
		final PinnedActivityStack stack = mStackSupervisor.getStack(PINNED_STACK_ID);