From 22228fec05129af9684f95d7a13aeff92144bd90 Mon Sep 17 00:00:00 2001
From: Fabrice Di Meglio <fdimeglio@google.com>
Date: Mon, 6 Jan 2014 16:30:43 -0800
Subject: [PATCH] Fix bug #12422326 Unable to change text direction
 programmatically using setTextDirection Android SDK API

- force TextView internal layout recreation when its TextDirection is changed

Change-Id: I7d6b088a9235362e03cb6694392df71bbf5a323a
---
 core/java/android/widget/TextView.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 5d42589ff0442..664d7b258d916 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -8670,6 +8670,10 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
         super.onRtlPropertiesChanged(layoutDirection);
 
         mTextDir = getTextDirectionHeuristic();
+
+        if (mLayout != null) {
+            checkForRelayout();
+        }
     }
 
     TextDirectionHeuristic getTextDirectionHeuristic() {