diff options
Diffstat (limited to 'core/java/android')
| -rw-r--r-- | core/java/android/view/View.java | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java index a39faae5daa1..ed32af2bb62d 100644 --- a/core/java/android/view/View.java +++ b/core/java/android/view/View.java @@ -5321,12 +5321,24 @@ public class View implements Drawable.Callback, KeyEvent.Callback, Accessibility initScrollCache(); final ScrollabilityCache scrollabilityCache = mScrollCache; scrollabilityCache.fadeScrollBars = fadeScrollbars; - if (!fadeScrollbars) { + if (fadeScrollbars) { + scrollabilityCache.state = ScrollabilityCache.OFF; + } else { scrollabilityCache.state = ScrollabilityCache.ON; } } /** + * + * Returns true if scrollbars will fade when this view is not scrolling + * + * @return true if scrollbar fading is enabled + */ + public boolean isScrollbarFadingEnabled() { + return mScrollCache != null && mScrollCache.fadeScrollBars; + } + + /** * <p>Specify the style of the scrollbars. The scrollbars can be overlaid or * inset. When inset, they add to the padding of the view. And the scrollbars * can be drawn inside the padding area or on the edge of the view. For example, |
