Merge "Fixed an issue where media could become invisible" into sc-dev (b1fe28e2) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/qs/QSAnimator.java

+5 −3

Original line number	Diff line number	Diff line
		@@ -140,9 +140,11 @@ public class QSAnimator implements Callback, PageListener, Listener, OnLayoutCha
		updateAnimators();
		}


		public void onQsScrollingChanged() {
		// Lazily update animators whenever the scrolling changes
		/**
		* Request an update to the animators. This will update them lazily next time the position
		* is changed.
		*/
		public void requestAnimatorUpdate() {
		mNeedsAnimatorUpdate = true;
		}

+9 −1

Original line number	Diff line number	Diff line
		@@ -173,7 +173,7 @@ public class QSFragment extends LifecycleFragment implements QS, CommandQueue.Ca
		mQSPanelScrollView.setOnScrollChangeListener(
		(v, scrollX, scrollY, oldScrollX, oldScrollY) -> {
		// Lazily update animators whenever the scrolling changes
		mQSAnimator.onQsScrollingChanged();
		mQSAnimator.requestAnimatorUpdate();
		mHeader.setExpandedScrollAmount(scrollY);
		if (mScrollListener != null) {
		mScrollListener.onQsPanelScrollChanged(scrollY);
		@@ -215,6 +215,14 @@ public class QSFragment extends LifecycleFragment implements QS, CommandQueue.Ca
		setQsExpansion(mLastQSExpansion, mLastHeaderTranslation);
		}
		});
		mQSPanelController.setUsingHorizontalLayoutChangeListener(
		() -> {
		// The hostview may be faded out in the horizontal layout. Let's make sure to
		// reset the alpha when switching layouts. This is fine since the animator will
		// update the alpha if it's not supposed to be 1.0f
		mQSPanelController.getMediaHost().getHostView().setAlpha(1.0f);
		mQSAnimator.requestAnimatorUpdate();
		});
		}

		@Override

+20 −0

Original line number	Diff line number	Diff line
		@@ -103,6 +103,9 @@ public abstract class QSPanelControllerBase<T extends QSPanel> extends ViewContr

		private boolean mUsingHorizontalLayout;

		@Nullable
		private Runnable mUsingHorizontalLayoutChangedListener;

		protected QSPanelControllerBase(
		T view,
		QSTileHost host,
		@@ -135,6 +138,13 @@ public abstract class QSPanelControllerBase<T extends QSPanel> extends ViewContr
		mQSLogger.logAllTilesChangeListening(mView.isListening(), mView.getDumpableTag(), "");
		}

		/**
		* @return the media host for this panel
		*/
		public MediaHost getMediaHost() {
		return mMediaHost;
		}

		@Override
		protected void onViewAttached() {
		mQsTileRevealController = createTileRevealController();
		@@ -303,6 +313,9 @@ public abstract class QSPanelControllerBase<T extends QSPanel> extends ViewContr
		mUsingHorizontalLayout = horizontal;
		mView.setUsingHorizontalLayout(mUsingHorizontalLayout, mMediaHost.getHostView(), force);
		updateMediaDisappearParameters();
		if (mUsingHorizontalLayoutChangedListener != null) {
		mUsingHorizontalLayoutChangedListener.run();
		}
		return true;
		}
		return false;
		@@ -386,6 +399,13 @@ public abstract class QSPanelControllerBase<T extends QSPanel> extends ViewContr
		mMediaVisibilityChangedListener = listener;
		}

		/**
		* Add a listener when the horizontal layout changes
		*/
		public void setUsingHorizontalLayoutChangeListener(Runnable listener) {
		mUsingHorizontalLayoutChangedListener = listener;
		}

		/** */
		public static final class TileRecord extends QSPanel.Record {
		public QSTile tile;