Hide the Taskbar when user leaves PiP mode
This is to prevent the Taskbar from flickering when the app settles in
full-screen mode.
Video: http://recall/-/aaaaaabFQoRHlzixHdtY/dIgvinb9yEB8MYfYDx0Ijy
Bug: 218450853
Test: see video
Change-Id: I9cfb0ca151dea6951561f78798bb16bafa48eba0
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
index 6bc2a93..d5c399b 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
@@ -75,4 +75,15 @@
public void hideAllApps() {
mControllers.taskbarAllAppsController.hide();
}
+
+ /**
+ * User expands PiP to full-screen (or split-screen) mode, try to hide the Taskbar.
+ */
+ public void onExpandPip() {
+ if (mControllers != null) {
+ final TaskbarStashController stashController = mControllers.taskbarStashController;
+ stashController.updateStateForFlag(TaskbarStashController.FLAG_IN_APP, true);
+ stashController.applyState();
+ }
+ }
}
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 3c10e21..da3b77b 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -5102,6 +5102,19 @@
mRecentsView.mPipCornerRadius = cornerRadius;
}
}
+
+ @Override
+ public void onExpandPip() {
+ MAIN_EXECUTOR.execute(() -> {
+ if (mRecentsView == null
+ || mRecentsView.mSizeStrategy.getTaskbarController() == null) {
+ return;
+ }
+ // Hide the task bar when leaving PiP to prevent it from flickering once
+ // the app settles in full-screen mode.
+ mRecentsView.mSizeStrategy.getTaskbarController().onExpandPip();
+ });
+ }
}
/** Get the color used for foreground scrimming the RecentsView for sharing. */