Merge "Fix: TextView makes new layouts too frequently." into mnc-dev

2015-06-23 17:56:46 +00:00
parent 8a4014d2a4 17b0bda4db
commit 1384d1d900
1 changed files with 6 additions and 4 deletions
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -9443,10 +9443,12 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
    public void onRtlPropertiesChanged(int layoutDirection) {
        super.onRtlPropertiesChanged(layoutDirection);

-        mTextDir = getTextDirectionHeuristic();
-
-        if (mLayout != null) {
-            checkForRelayout();
+        final TextDirectionHeuristic newTextDir = getTextDirectionHeuristic();
+        if (mTextDir != newTextDir) {
+            mTextDir = newTextDir;
+            if (mLayout != null) {
+                checkForRelayout();
+            }
        }
    }