Merge "Makes View#setTransitionVisibility public and dark-greylists mViewFlags" (c9d007d7) · Commits · e / os / android_frameworks_base

api/current.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -50778,6 +50778,7 @@ package android.view {
		method public void setTouchDelegate(android.view.TouchDelegate);
		method public void setTransitionAlpha(float);
		method public final void setTransitionName(String);
		method public void setTransitionVisibility(int);
		method public void setTranslationX(float);
		method public void setTranslationY(float);
		method public void setTranslationZ(float);

core/java/android/view/View.java

+13 −7

Original line number	Diff line number	Diff line
		@@ -4167,10 +4167,13 @@ public class View implements Drawable.Callback, KeyEvent.Callback,

		/**
		* The view flags hold various views states.
		*
		* Use {@link #setTransitionVisibility(int)} to change the visibility of this view without
		* triggering updates.
		* {@hide}
		*/
		@ViewDebug.ExportedProperty(formatToHexString = true)
		@UnsupportedAppUsage
		@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P)
		int mViewFlags;

		static class TransformationInfo {
		@@ -12910,14 +12913,17 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
		}

		/**
		* Change the visibility of the View without triggering any other changes. This is
		* important for transitions, where visibility changes should not adjust focus or
		* trigger a new layout. This is only used when the visibility has already been changed
		* and we need a transient value during an animation. When the animation completes,
		* the original visibility value is always restored.
		* Changes the visibility of this View without triggering any other changes. This should only
		* be used by animation frameworks, such as {@link android.transition.Transition}, where
		* visibility changes should not adjust focus or trigger a new layout. Application developers
		* should use {@link #setVisibility} instead to ensure that the hierarchy is correctly updated.
		*
		* <p>Only call this method when a temporary visibility must be applied during an
		* animation and the original visibility value is guaranteed to be reset after the
		* animation completes. Use {@link #setVisibility} in all other cases.</p>
		*
		* @param visibility One of {@link #VISIBLE}, {@link #INVISIBLE}, or {@link #GONE}.
		* @hide
		* @see #setVisibility(int)
		*/
		public void setTransitionVisibility(@Visibility int visibility) {
		mViewFlags = (mViewFlags & ~View.VISIBILITY_MASK) \| visibility;