【发布时间】：2020-05-13 14:42:54
【问题描述】：
我有一个反应原生项目。我能够成功接收 FCM 令牌，但是在尝试发送通知时，应用程序没有收到通知。
我遵循的步骤如下：
- 在 Firebase 控制台中创建了一个项目。
- 通过 Xcode 在 projectName 中添加了 Firebase .plist。
- 跑
npm install --save react-native-firebase - 在 podfile 中添加：
pod ‘Firebase/Core’ - 跑
pod install - 用
#import <Firebase.h>和[FIRApp configure];更新AppDelegate.m - 在 Firebase 仪表板中为 iOS 应用云消息传递添加了 APNS。
- 更新了推送通知和后台模式>远程通知的功能
- 在 info.plist FIRAnalyticsDebugEnabled、FirebaseAppDelegateProxyEnabled、FirebaseScreenReportingEnabled 设置为 No
使用const fcmToken = await firebase.messaging().getToken(); 我可以获得令牌。
下面是通知监听器的代码。
async createNotificationListeners() {
/*
* Triggered when a particular notification has been received in foreground
* */
this.notificationListener = firebase.notifications().onNotification((notification) => {
const {
title,
body
} = notification;
this.custom_data = notification.data;
const localNotification = new firebase.notifications.Notification({
show_in_foreground: true,
})
.setSound('default')
.setNotificationId(notification.notificationId)
.setTitle(notification.title)
.setBody(notification.body)
firebase.notifications()
.displayNotification(localNotification)
.catch(err => Alert.alert(err));
});
/*
* If your app is in foreground and background, you can listen for when a notification is clicked / tapped / opened as follows:
* */
this.notificationOpenedListener = firebase.notifications().onNotificationOpened((notificationOpen) => {
if ("title" in notificationOpen.notification.data) {
const {
title,
body,
secret_key,
user_id,
realm_id,
user_os,
user_location
} = notificationOpen.notification.data;
this.props.navigation.navigate('Verify', {
title: title,
body: body,
secret_key: secret_key,
user_id: user_id,
realm_id: realm_id,
user_os: user_os,
user_location: user_location
});
} else {
const {
title,
body,
secret_key,
user_id,
realm_id,
user_os,
user_location
} = this.custom_data;
this.props.navigation.navigate('Verify', {
title: title,
body: body,
secret_key: secret_key,
user_id: user_id,
realm_id: realm_id,
user_os: user_os,
user_location: user_location
});
}
});
/*
* 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,
secret_key,
user_id,
realm_id,
user_os,
user_location
} = notificationOpen.notification.data;
this.props.navigation.navigate('FCM', {
title: title,
body: body,
secret_key: secret_key,
user_id: user_id,
realm_id: realm_id,
user_os: user_os,
user_location: user_location
});
}
/*
* Triggered for data only payload in foreground
* */
this.messageListener = firebase.messaging().onMessage((message) => {
console.log("JSON.stringify:", JSON.stringify(message));
});
}
如果需要更多详细信息，请告诉我。
编辑
我已经更新了代码。现在我可以让firebase.messaging().onMessage() 代码工作并在前台接收触发器。当应用程序在后台时仍然无法收到通知。以下是我所做的更改。
const fcmToken = await firebase.messaging().getToken();
firebase.messaging().ios.registerForRemoteNotifications().then((flag)=>{
console.log("registered", flag);
}).catch((err)=>{
console.log("message", err);
});
AppDelegate.m
#import "AppDelegate.h"
#import <React/RCTBridge.h>
#import <React/RCTBundleURLProvider.h>
#import <React/RCTRootView.h>
#import <Firebase.h>
#import "RNFirebaseNotifications.h"
#import "RNFirebaseMessaging.h"
@implementation AppDelegate
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
[FIRApp configure];
[[UNUserNotificationCenter currentNotificationCenter] setDelegate:self];
[RNFirebaseNotifications configure];
//[FIRApp configure];
[Fabric with:@[[Crashlytics class]]];
RCTBridge *bridge = [[RCTBridge alloc] initWithDelegate:self launchOptions:launchOptions];
RCTRootView *rootView = [[RCTRootView alloc] initWithBridge:bridge
moduleName:@"CymmAuth"
initialProperties:nil];
rootView.backgroundColor = [[UIColor alloc] initWithRed:1.0f green:1.0f blue:1.0f alpha:1];
self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
UIViewController *rootViewController = [UIViewController new];
rootViewController.view = rootView;
self.window.rootViewController = rootViewController;
[self.window makeKeyAndVisible];
return YES;
}
- (NSURL *)sourceURLForBridge:(RCTBridge *)bridge
{
#if DEBUG
return [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index" fallbackResource:nil];
#else
return [[NSBundle mainBundle] URLForResource:@"main" withExtension:@"jsbundle"];
#endif
}
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(nonnull NSDictionary *)userInfo
fetchCompletionHandler:(nonnull void (^)(UIBackgroundFetchResult))completionHandler{
[[RNFirebaseNotifications instance] didReceiveRemoteNotification:userInfo fetchCompletionHandler:completionHandler];
}
- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings {
[[RNFirebaseMessaging instance] didRegisterUserNotificationSettings:notificationSettings];
}
-(void) userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)(void))completionHandler {
[[RNFirebaseMessaging instance] didReceiveRemoteNotification:response.notification.request.content.userInfo];
completionHandler();
}
@end
如果我遗漏了什么，请告诉我。 firebase.notifications().onNotification() 不会被触发
【问题讨论】：
-
您使用的是哪个版本的 react-native-firebase？
-
"react-native-firebase": "^5.6.0"
-
您是在模拟器还是物理设备上进行测试？另外，您的 APNs 证书是设置为生产/沙盒还是两者兼而有之？
-
@ChristilynArjona 我正在物理设备上对其进行测试。已创建开发证书也将尝试生产。
-
@LeoOdishvili 我已经更新了代码。部分逻辑现在正在运行。
标签： ios firebase react-native