Delete feature for LivePicker

Provide a delete function in menu item that can notify delete info to
wallpaper package then finish back to the requesting activity.

Bug: 122094510
Test: Manual
Change-Id: I9e7303ee9cbbae0a7987b4b8848a1aa3293c72b3

1 files changed, 27 insertions, 0 deletions

diff --git a/res/drawable/ic_delete_white_24dp.xml b/res/drawable/ic_delete_white_24dp.xml
new file mode 100644
index 0000000..ca3b43f
--- /dev/null
+++ b/res/drawable/ic_delete_white_24dp.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2018 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:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0"
+    android:tint="?attr/colorControlNormal">
+
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M15,4L15,3L9,3v1L4,4v2h1v13c0,1.1 0.9,2 2,2h10c1.1,0 2,-0.9 2,-2L19,6h1L20,4h-5zM17,19L7,19L7,6h10v13zM9,8h2v9L9,17zM13,8h2v9h-2z"/>
+
+</vector>
\ No newline at end of file