update:2021.03.19

fix:重新提交
add:

res/drawable/drag_handle_indicator.xml

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 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="@dimen/vertical_drag_handle_size"
+    android:height="@dimen/vertical_drag_handle_size"
+    android:viewportWidth="36.0"
+    android:viewportHeight="36.0" >
+
+    <group
+        android:translateX="11.5"
+        android:translateY="11.5">
+        <path
+            android:pathData="M2 8.5L6.5 4L11 8.5"
+            android:strokeColor="?attr/workspaceAmbientShadowColor"
+            android:strokeWidth="3.6"
+            android:strokeLineCap="round"
+            android:strokeLineJoin="round" />
+
+        <path
+            android:pathData="M2 8.5L6.5 4L11 8.5"
+            android:strokeColor="?attr/workspaceTextColor"
+            android:strokeWidth="1.8"
+            android:strokeLineCap="round"
+            android:strokeLineJoin="round" />
+        </group>
+</vector>