当应用程序在 React Native 中处于终止状态时,Fcm 通知不会到来
Fcm Notification not Coming when App is in Kill State in React Native
当从 FCM 发送时,即 React Native 中的 Firebase 控制台,它很容易进入 iOS 和 Android 两者,但是当我从管理员或后端发送通知时,当应用程序是处于杀戮状态。
我正在使用 react-native-fcm .
谢谢.
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.VIBRATE"/>
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-sdk
android:minSdkVersion="16"
android:targetSdkVersion="22" />
<application
android:name=".MainApplication"
android:allowBackup="true"
android:label="@string/app_name"
android:icon="@mipmap/brainbg"
android:theme="@style/AppTheme">
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:launchMode="singleTop"
android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
android:windowSoftInputMode="adjustResize"
android:screenOrientation="portrait" >
<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="com.evollu.react.fcm.MessagingService" android:enabled="true" android:exported="true">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT"/>
</intent-filter>
</service>
<service android:name="com.evollu.react.fcm.InstanceIdService" android:exported="false">
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT"/>
</intent-filter>
</service>
<receiver android:name="com.evollu.react.fcm.FIRLocalMessagingPublisher"/>
<receiver android:enabled="true" android:exported="true" android:name="com.evollu.react.fcm.FIRSystemBootEventReceiver">
<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>
我有同样的问题,在收到 fcm 令牌后通过添加下面的代码解决了这个问题,
FCM.setBadgeNumber(0);
以上是针对 android 对于 iOS 您需要在 Xcode 中打开后台通知。 在 Xcode select 您的项目并打开功能,看看后台模式是否打开。参考截图
这是我使用的代码片段
export const MyNotificationReceiver = props => {
FCM.getInitialNotification().then(notif => {
});
FCM.setBadgeNumber(0); //Add this for background notification
this.notificationListener = FCM.on(FCMEvent.Notification, async notif => {
var notification_messgae = "";
try {
notification_messgae = notif.default;
} catch (error) {
notification_messgae = JSON.stringify(notif);
}
if (osDetection) {
switch (notif._notificationType) {
case NotificationType.Remote:
notif.finish(RemoteNotificationResult.NewData) //other types available: RemoteNotificationResult.NewData, RemoteNotificationResult.ResultFailed
break;
case NotificationType.NotificationResponse:
notif.finish();
break;
case NotificationType.WillPresent:
notif.finish(WillPresentNotificationResult.All) //other types available: WillPresentNotificationResult.None
break;
}
}
if (!osDetection()) {
if(notif.default)
{
FCM.presentLocalNotification({
body: notif.default,
priority: "high",
show_in_foreground: true,
large_icon: "noti_icon", // Android only
icon: "noti_icon", // as FCM payload, you can relace this with custom icon you put in mipmap
android_actions: JSON.stringify([{
id: "view",
title: 'view'
}, {
id: "dismiss",
title: 'dismiss'
}]) // for android, take syntax similar to ios's. only buttons are supported
});
}
}
});
};
当从 FCM 发送时,即 React Native 中的 Firebase 控制台,它很容易进入 iOS 和 Android 两者,但是当我从管理员或后端发送通知时,当应用程序是处于杀戮状态。 我正在使用 react-native-fcm .
谢谢.
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.VIBRATE"/>
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-sdk
android:minSdkVersion="16"
android:targetSdkVersion="22" />
<application
android:name=".MainApplication"
android:allowBackup="true"
android:label="@string/app_name"
android:icon="@mipmap/brainbg"
android:theme="@style/AppTheme">
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:launchMode="singleTop"
android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
android:windowSoftInputMode="adjustResize"
android:screenOrientation="portrait" >
<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="com.evollu.react.fcm.MessagingService" android:enabled="true" android:exported="true">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT"/>
</intent-filter>
</service>
<service android:name="com.evollu.react.fcm.InstanceIdService" android:exported="false">
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT"/>
</intent-filter>
</service>
<receiver android:name="com.evollu.react.fcm.FIRLocalMessagingPublisher"/>
<receiver android:enabled="true" android:exported="true" android:name="com.evollu.react.fcm.FIRSystemBootEventReceiver">
<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>
我有同样的问题,在收到 fcm 令牌后通过添加下面的代码解决了这个问题,
FCM.setBadgeNumber(0);
以上是针对 android 对于 iOS 您需要在 Xcode 中打开后台通知。
这是我使用的代码片段
export const MyNotificationReceiver = props => {
FCM.getInitialNotification().then(notif => {
});
FCM.setBadgeNumber(0); //Add this for background notification
this.notificationListener = FCM.on(FCMEvent.Notification, async notif => {
var notification_messgae = "";
try {
notification_messgae = notif.default;
} catch (error) {
notification_messgae = JSON.stringify(notif);
}
if (osDetection) {
switch (notif._notificationType) {
case NotificationType.Remote:
notif.finish(RemoteNotificationResult.NewData) //other types available: RemoteNotificationResult.NewData, RemoteNotificationResult.ResultFailed
break;
case NotificationType.NotificationResponse:
notif.finish();
break;
case NotificationType.WillPresent:
notif.finish(WillPresentNotificationResult.All) //other types available: WillPresentNotificationResult.None
break;
}
}
if (!osDetection()) {
if(notif.default)
{
FCM.presentLocalNotification({
body: notif.default,
priority: "high",
show_in_foreground: true,
large_icon: "noti_icon", // Android only
icon: "noti_icon", // as FCM payload, you can relace this with custom icon you put in mipmap
android_actions: JSON.stringify([{
id: "view",
title: 'view'
}, {
id: "dismiss",
title: 'dismiss'
}]) // for android, take syntax similar to ios's. only buttons are supported
});
}
}
});
};