我正在尝试通过react-native-firebase软件包推送通知，但该推送通知仅在后台运行，而不在前台运行。
这是我的课程
import React from 'react';
import {Alert, AsyncStorage} from 'react-native';
import {GoogleSignin, GoogleSigninButton, statusCodes} from '@react-native-community/google-signin';
import SplashScreen from './component/splashscreen';
import {AccessToken, GraphRequest, GraphRequestManager, LoginButton} from 'react-native-fbsdk';
import firebase from 'react-native-firebase';
class Login extends React.Component {
state = {userInfo: '', isSignInProgress: false, loggedIn: true, loading: false};
async componentDidMount() {
const enabled = await firebase.messaging().hasPermission();
if (enabled) {
await this.getToken();
} else {
await this.requestPermission();
}
await this.createNotificationListeners();
if (await AsyncStorage.getItem('name') && await AsyncStorage.getItem('photo')) {
this.props.navigation.replace('Index');
} else {
this.setState({
loggedIn: false,
loading: false,
});
}
}
componentWillUnmount() {
this.notificationListener();
this.notificationOpenedListener();
}
showAlert = (title, body) => {
Alert.alert(
title, body,
[
{text: 'OK', onPress: () => console.log('OK Pressed')},
],
{cancelable: false},
);
};
async createNotificationListeners() {
const channel = new firebase.notifications.Android.Channel('test-channel', 'test-channel', firebase.notifications.Android.Importance.Max)
// .setDescription('channel_name')
.setSound('default');
await firebase.notifications().android.createChannel(channel);
/*
* Triggered when a particular notification has been received in foreground
* */
this.notificationListener = firebase.notifications().onNotification(async notification => {
const {title, body} = notification;
const localNotification = new firebase.notifications.Notification({
sound: 'default',
show_in_foreground: true,
})
.setNotificationId(new Date().valueOf().toString())
.setTitle('a')
.setSound('default')
.setBody('a')
.setData({
now: new Date().toISOString(),
payload: data,
})
.android.setAutoCancel(true)
.android.setBigText(body)
// .android.setLargeIcon('ic_launchers')
.android.setVibrate(1000)
.android.setColor('#74c900')
.android.setColorized(true)
.android.setChannelId('test-channel') // e.g. the id you chose above
// .android.setSmallIcon('ic_launchers') // create this icon in Android Studio
.android.setPriority(firebase.notifications.Android.Priority.High);
firebase
.notifications()
.displayNotification(localNotification);
this.showAlert(title, body);
});
/*
* If your app is in background, you can listen for when a notification is clicked / tapped / opened as follows:
* */
this.notificationOpenedListener = firebase.notifications().onNotificationOpened(notificationOpen => {
const {title, body} = notificationOpen.notification;
this.showAlert(title, body);
});
/*
* If your app is closed, you can check if it was opened by a notification being clicked / tapped / opened as follows:
* */
const notificationOpen = await firebase.notifications().getInitialNotification();
if (notificationOpen) {
const {title, body} = notificationOpen.notification;
this.showAlert(title, body);
}
/*
* Triggered for data only payload in foreground
* */
this.messageListener = firebase.messaging().onMessage((message) => {
//process data message
alert(JSON.stringify(message));
console.log(JSON.stringify(message));
});
}
async getToken() {
const fcmToken = await firebase.messaging().getToken();
await AsyncStorage.setItem('fcmToken', fcmToken);
console.log(fcmToken);
}
async requestPermission() {
try {
await firebase.messaging().requestPermission();
// User has authorised
this.getToken();
} catch (error) {
// User has rejected permissions
console.log('permission rejected');
}
}
render() {
if (this.state.loading) {
return <SplashScreen/>;
} else {
return (
<Text>App Page<Text/>
);
}
}
}
export default Login;
这是我的android清单xml
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.tnt">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.VIBRATE" />
<application
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.facebook.sdk.ApplicationId"
android:value="@string/facebook_app_id"/>
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
android:launchMode="singleTop"
android:windowSoftInputMode="adjustResize">
<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" />
<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" />
<meta-data
android:name="com.google.firebase.messaging.default_notification_icon"
android:resource="@drawable/ic_launcher" />
<meta-data
android:name="com.google.firebase.messaging.default_notification_channel_id"
android:value="@string/default_notification_channel_id"/>
<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>
</application>
</manifest>
这是strings.xml
<resources>
<string name="app_name">Tnt</string>
<string name="facebook_app_id">2905xxxx</string>
<string name="default_notification_channel_id" translatable="false">test-channel</string>
</resources>
有什么建议吗？我已经尝试为FCM申请该渠道，真的适用吗？
我的react-native-firebase版本是"^5.5.6"，我的react-native-firebase版本是"0.61.2"