commit 6fae4b8e500ce1beedb657442f33a3888724131f
author Chris Banes <chrisbanes@google.com> Wed Apr 29 08:39:54 2015 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Wed Apr 29 08:39:55 2015 +0000
tree 4a326a28d3e249238ab5742bfa1b53d10927de20
parent 134eac885d841f4f58b608ee4f37b571b8b4f735
parent 0929851c61c1bd786fb06f04e2f0f58d0d608697

Merge "Fix tab blinking while fling"

design/src/android/support/design/widget/TabLayout.java

diff --git a/design/src/android/support/design/widget/TabLayout.java b/design/src/android/support/design/widget/TabLayout.java
index c041f2d..5b23fcb 100755
--- a/design/src/android/support/design/widget/TabLayout.java
+++ b/design/src/android/support/design/widget/TabLayout.java
@@ -309,6 +309,8 @@
      */
     public ViewPager.OnPageChangeListener createOnPageChangeListener() {
         return new ViewPager.SimpleOnPageChangeListener() {
+            private int mScrollState;
+
             @Override
             public void onPageScrolled(int position, float positionOffset,
                     int positionOffsetPixels) {
@@ -317,7 +319,14 @@
 
             @Override
             public void onPageSelected(int position) {
-                getTabAt(position).select();
+                if (mScrollState == ViewPager.SCROLL_STATE_IDLE) {
+                    getTabAt(position).select();
+                }
+            }
+
+            @Override
+            public void onPageScrollStateChanged(int state) {
+                mScrollState = state;
             }
         };
     }