From 7d164bbbe5f93dc3447c1d7931aea97f092677ad Mon Sep 17 00:00:00 2001
From: Andrew Lee <anwlee@google.com>
Date: Thu, 29 May 2014 17:55:49 -0700
Subject: Add dynamically scrolling underline to view pager tabs.

- Implementation is lifted and simplified from Play Store's
implementation of PlayTabContainer and PlayTabStrip (see links
in bug)
- Replace mChild in ViewPagerTabs with the TabStrip.
- Add new transparent background (with ripple) for tabs.
- Restyle tab thickness (to 2dp) and color (to yellow) accent..

Bug: 15167378
Change-Id: I50136294a7210ead67553a82916fd09d52077860
---
 res/drawable/view_pager_tab_background.xml | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 res/drawable/view_pager_tab_background.xml

(limited to 'res/drawable')

diff --git a/res/drawable/view_pager_tab_background.xml b/res/drawable/view_pager_tab_background.xml
new file mode 100644
index 000000000..7dae671ad
--- /dev/null
+++ b/res/drawable/view_pager_tab_background.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2014 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+    android:tint="@color/tab_ripple_color">
+    <item>
+        <selector>
+            <item android:state_focused="true"
+                android:drawable="@drawable/tab_unselected_focused" />
+        </selector>
+    </item>
+</ripple>
\ No newline at end of file
-- 
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