Merge "Allow views to setSystemUiVisibility() with the same value and have it work." (351eb33d) · Commits · e / os / android_frameworks_base

core/java/android/view/View.java

+7 −5

Original line number	Diff line number	Diff line
		@@ -12663,15 +12663,17 @@ public class View implements Drawable.Callback2, KeyEvent.Callback, Accessibilit
		* Request that the visibility of the status bar be changed.
		* @param visibility Bitwise-or of flags {@link #SYSTEM_UI_FLAG_LOW_PROFILE} or
		* {@link #SYSTEM_UI_FLAG_HIDE_NAVIGATION}.
		*
		* This value will be re-applied immediately, even if the flags have not changed, so a view may
		* easily reassert a particular SystemUiVisibility condition even if the system UI itself has
		* since countermanded the original request.
		*/
		public void setSystemUiVisibility(int visibility) {
		if (visibility != mSystemUiVisibility) {
		mSystemUiVisibility = visibility;
		if (mParent != null && mAttachInfo != null && !mAttachInfo.mRecomputeGlobalAttributes) {
		mParent.recomputeViewAttributes(this);
		}
		}
		}

		/**
		* Returns the status bar visibility that this view has requested.