Update docs for Drawable.setLayoutDirection() return value
Bug: 27107547
Change-Id: I98dd706e6dfb07e7b5ec9c257cf5bea6aea2bbfc
diff --git a/graphics/java/android/graphics/drawable/Drawable.java b/graphics/java/android/graphics/drawable/Drawable.java
index 4f600b4..e31cb51 100644
--- a/graphics/java/android/graphics/drawable/Drawable.java
+++ b/graphics/java/android/graphics/drawable/Drawable.java
@@ -441,6 +441,9 @@
* @param layoutDirection the resolved layout direction for the drawable,
* either {@link android.view.View#LAYOUT_DIRECTION_LTR}
* or {@link android.view.View#LAYOUT_DIRECTION_RTL}
+ * @return {@code true} if the layout direction change has caused the
+ * appearance of the drawable to change such that it needs to be
+ * re-drawn, {@code false} otherwise
* @see #getLayoutDirection()
*/
public final boolean setLayoutDirection(@View.ResolvedLayoutDir int layoutDirection) {
@@ -455,8 +458,9 @@
* Called when the drawable's resolved layout direction changes.
*
* @param layoutDirection the new resolved layout direction
- * @return true if the layout direction change has caused the appearance of
- * the drawable to change and it needs to be re-drawn
+ * @return {@code true} if the layout direction change has caused the
+ * appearance of the drawable to change such that it needs to be
+ * re-drawn, {@code false} otherwise
* @see #setLayoutDirection(int)
*/
public boolean onLayoutDirectionChanged(@View.ResolvedLayoutDir int layoutDirection) {