🔆 Wake Up Screen Notifications

To send notifications that wake up the device screen even when it is locked, you can set the wakeUpScreen property to true. To enable this property on Android, you need to add the WAKE_LOCK permission and the property android:turnScreenOn into your AndroidManifest.xml file, inside the Android/app/src/main/ folder.

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
   package="com.example">

   <uses-permission android:name="android.permission.WAKE_LOCK" />

   <application
        android:name="io.flutter.app.FlutterApplication"
        android:icon="@mipmap/ic_launcher"
        android:label="Awesome Notifications for Flutter">
        <activity
            android:name=".MainActivity"
            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
            android:hardwareAccelerated="true"
            android:launchMode="singleTop"
            android:theme="@style/LaunchTheme"
            android:turnScreenOn="true"
            android:windowSoftInputMode="adjustResize">
            …
        </activity>
            …
   </application>
</manifest>