react-native-firebase：根据用户设置显示Firebase通知

Question

在我们的应用程序中，用户会收到各种通知。而且，我们还有“通知”权限屏幕，可以在其中切换特定通知类型“新闻”，“朋友请求”等的权限。

对于前台通知，我们可以检查特定字段的通知数据，然后根据当前设置显示或不显示通知。

我们如何进行后台通知？有可能吗？

Answer 1

FCM steps React native

https://console.firebase.google.com/u/0/project/customizedimgaepickerproject/notification

Setting.gradle

include ':react-native-firebase'
project(':react-native-firebase').projectDir = new File(rootProject.projectDir, 
'../node_modules/react-native-firebase/android')

react-native链接react-native-firebase

<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
<service android:name="io.invertase.firebase.messaging.RNFirebaseMessagingService">
    <intent-filter>
        <action android:name="com.google.firebase.MESSAGING_EVENT" />
    </intent-filter>
</service>

<service android:name="io.invertase.firebase.messaging.RNFirebaseBackgroundMessagingService">
    <intent-filter>
        <action android:name="com.google.firebase.MESSAGING_EVENT" />
    </intent-filter>
</service>


build.gradle --app 
    implementation project(':react-native-firebase')
implementation "com.google.android.gms:play-services-base:16.1.0"
implementation "com.google.firebase:firebase-core:17.0.1"
implementation "com.google.firebase:firebase-messaging:19.0.1"
implementation 'me.leolin:ShortcutBadger:1.1.21@aar'

compile(project(':react-native-firebase')) {
    transitive = false
}

apply plugin: 'com.google.gms.google-services'  //in bottom build.gradle app level


 MainAppliaction 


 import io.invertase.firebase.messaging.RNFirebaseMessagingPackage;
 import io.invertase.firebase.notifications.RNFirebaseNotificationsPackage;

       packages.add(new RNFirebaseMessagingPackage());
       packages.add(new RNFirebaseNotificationsPackage());