Add caret shaped all app pull up handle to page indicator.
b/28917826
> PageIndicator is also added in landscape
> Touch delegate allows the active touch area to be 36dp
Change-Id: If00f45fc88a13cd5a6759d771313439eb58561e3
diff --git a/res/drawable/ic_allapps_caret.xml b/res/drawable/ic_allapps_caret.xml
new file mode 100644
index 0000000..34d1882
--- /dev/null
+++ b/res/drawable/ic_allapps_caret.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright (C) 2016 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.
+-->
+<vector
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:height="24dp"
+ android:viewportHeight="48.0"
+ android:viewportWidth="48.0"
+ android:width="24dp" >
+ <path
+ android:fillColor="#FFFFFF"
+ android:pathData="M14.83,30.83L24,21.66l9.17,9.17L36,28 24,16 12,28z"/>
+</vector>