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Diffstat (limited to 'core/java/android/view/ViewGroup.java')
| -rw-r--r-- | core/java/android/view/ViewGroup.java | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/core/java/android/view/ViewGroup.java b/core/java/android/view/ViewGroup.java index 7c826ca..0e420d6 100644 --- a/core/java/android/view/ViewGroup.java +++ b/core/java/android/view/ViewGroup.java @@ -4749,6 +4749,15 @@ public abstract class ViewGroup extends View implements ViewParent, ViewManager } /** + * Utility function called by View during invalidation to determine whether a view that + * is invisible or gone should still be invalidated because it is being transitioned (and + * therefore still needs to be drawn). + */ + boolean isViewTransitioning(View view) { + return (mTransitioningViews != null && mTransitioningViews.contains(view)); + } + + /** * This method tells the ViewGroup that the given View object, which should have this * ViewGroup as its parent, * should be kept around (re-displayed when the ViewGroup draws its children) even if it |