diff options
Diffstat (limited to 'core/java')
| -rw-r--r-- | core/java/android/window/WindowContainerTransaction.java | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/core/java/android/window/WindowContainerTransaction.java b/core/java/android/window/WindowContainerTransaction.java index 567b1642b620..0eb037c6f094 100644 --- a/core/java/android/window/WindowContainerTransaction.java +++ b/core/java/android/window/WindowContainerTransaction.java @@ -456,6 +456,17 @@ public final class WindowContainerTransaction implements Parcelable { } /** + * Finds and removes a task and its children using its container token. The task is removed + * from recents. + * @param containerToken ContainerToken of Task to be removed + */ + @NonNull + public WindowContainerTransaction removeTask(@NonNull WindowContainerToken containerToken) { + mHierarchyOps.add(HierarchyOp.createForRemoveTask(containerToken.asBinder())); + return this; + } + + /** * Sends a pending intent in sync. * @param sender The PendingIntent sender. * @param intent The fillIn intent to patch over the sender's base intent. @@ -1154,6 +1165,7 @@ public final class WindowContainerTransaction implements Parcelable { public static final int HIERARCHY_OP_TYPE_REMOVE_INSETS_PROVIDER = 17; public static final int HIERARCHY_OP_TYPE_REQUEST_FOCUS_ON_TASK_FRAGMENT = 18; public static final int HIERARCHY_OP_TYPE_SET_ALWAYS_ON_TOP = 19; + public static final int HIERARCHY_OP_TYPE_REMOVE_TASK = 20; // The following key(s) are for use with mLaunchOptions: // When launching a task (eg. from recents), this is the taskId to be launched. @@ -1283,6 +1295,13 @@ public final class WindowContainerTransaction implements Parcelable { .build(); } + /** create a hierarchy op for deleting a task **/ + public static HierarchyOp createForRemoveTask(@NonNull IBinder container) { + return new HierarchyOp.Builder(HIERARCHY_OP_TYPE_REMOVE_TASK) + .setContainer(container) + .build(); + } + /** Only creates through {@link Builder}. */ private HierarchyOp(int type) { mType = type; @@ -1466,6 +1485,8 @@ public final class WindowContainerTransaction implements Parcelable { case HIERARCHY_OP_TYPE_SET_ALWAYS_ON_TOP: return "{setAlwaysOnTop: container=" + mContainer + " alwaysOnTop=" + mAlwaysOnTop + "}"; + case HIERARCHY_OP_TYPE_REMOVE_TASK: + return "{RemoveTask: task=" + mContainer + "}"; default: return "{mType=" + mType + " container=" + mContainer + " reparent=" + mReparent + " mToTop=" + mToTop |