Question

我的应用程序关闭时，我没有收到任何fcm 我在前台和打开状态下收到但在后台状态下不工作我认为我所有的代码都可以，但无法收到

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

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.VIBRATE" />

<application
  android:usesCleartextTraffic="true"
  tools:targetApi="28"
  android:name=".MainApplication"
  android:label="@string/app_name"
  android:icon="@mipmap/ic_launcher"
  android:roundIcon="@mipmap/ic_launcher_round"
  android:allowBackup="false"
  android:theme="@style/AppTheme"
>


    <meta-data
            android:name="com.google.firebase.messaging.default_notification_channel_id"
            android:value="@string/default_notification_channel_id"/>

    <meta-data android:name="com.google.firebase.messaging.default_notification_icon"
               android:resource="@mipmap/ic_launcher"/>

    <receiver android:name="io.invertase.firebase.notifications.RNFirebaseNotificationReceiver"/>
    <receiver android:enabled="true" android:exported="true"  android:name="io.invertase.firebase.notifications.RNFirebaseNotificationsRebootReceiver">
        <intent-filter>
            <action android:name="android.intent.action.BOOT_COMPLETED"/>
            <action android:name="android.intent.action.QUICKBOOT_POWERON"/>
            <action android:name="com.htc.intent.action.QUICKBOOT_POWERON"/>
            <category android:name="android.intent.category.DEFAULT" />
        </intent-filter>
    </receiver>

    <receiver
            android:name="com.google.firebase.iid.FirebaseInstanceIdReceiver"
            android:exported="true"
            android:permission="com.google.android.c2dm.permission.SEND" >
        <intent-filter>
            <action android:name="com.google.android.c2dm.intent.RECEIVE" />

            <category android:name="com.infuy.toshisanapp" />
        </intent-filter>
    </receiver>


    <service android:name="io.invertase.firebase.notifications.RNFirebaseBackgroundNotificationActionsService"/>

    <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" />

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



    <activity
    android:name=".MainActivity"
    android:label="@string/app_name"
    android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
    android:windowSoftInputMode="adjustResize"
    android:screenOrientation="portrait"
    android:launchMode="singleTop"

    >
    <intent-filter>
        <action android:name="android.intent.action.MAIN" />
        <category android:name="android.intent.category.LAUNCHER" />
    </intent-filter>
  </activity>
  <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
</application>

我在索引文件中放了这个

import {AppRegistry} from 'react-native';
import App from './App';
import {name as appName} from './app.json';
import {firebaseBackgroundMessage} from "./res/Global/FcmManager";
AppRegistry.registerComponent(appName, () => App);
AppRegistry.registerHeadlessTask('RNFirebaseBackgroundMessage', () => firebaseBackgroundMessage);

在firebaseBackgroundMessage中，我有此代码

export async function firebaseBackgroundMessage(message: RemoteMessage) {
console.log("firebaseBackgroundMessage::::::::::::::::::::::::::::::");
let notif=message['data'];
console.log(JSON.stringify(message));
const groupNotificationId = 'test';
const body = 'Chats list';
const smallIcon = 'ic_launcher';
const channel = new firebase.notifications.Android.Channel(
"reminder", // channelId
              "Reminders Channel", // channel name
              firebase.notifications.Android.Importance.High // channel importance
            ).setDescription("Used for getting reminder notification"); // channel description
            firebase.notifications().android.createChannel(channel);

            const groupNotification = new firebase.notifications.Notification()
              .setNotificationId(groupNotificationId)
              .setSubtitle(body)
              .setTitle(Data.data.title)
              .setBody(Data.data.text)
            groupNotification
              .android.setGroup(groupNotificationId)
              .android.setGroupSummary(true)
              .android.setChannelId('reminder')
              .android.setSmallIcon(smallIcon)
              .android.setAutoCancel(true);
            firebase.notifications().displayNotification(groupNotification);
return Promise.resolve();

}

请帮助我我确实测试了很多示例代码和许可，但无法正常工作我很累

和package.json示例

"react": "16.9.0",
"react-native": "0.61.5",
"react-native-firebase": "^5.5.6",
"react-navigation": "^4.1.0",
"react-navigation-stack": "^2.1.0",

Answer 1

您应该创建可以处理设备启动事件的接收器，然后创建连接到Firebase的后台服务。在这种情况下，即使应用程序被用户终止，服务也将起作用。

引导接收器示例：

public class MyReceiver extends BroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent intent) {
        // do your coed

    }
}

Answer 2

您要使用哪个模块进行推送通知？推送通知是否可以在iOS上使用？

当我的应用在React Native Firebase中关闭时，推送通知不起作用

2 个答案: