version:

update:增加弹窗删除，优化动态权限提示
fix bug:

app/src/main/AndroidManifest.xml

@@ -10,14 +10,15 @@
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
         <activity
             android:name=".activity.PlayActivity"
             android:configChanges="orientation|screenSize|keyboardHidden"
             android:screenOrientation="sensor" />
-        <activity android:name=".activity.MainActivity">
+        <activity
+            android:name=".activity.MainActivity"
+            android:launchMode="singleTask">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />