我已将 Firebase 云消息传递集成到我的 iOS 应用程序中,而无需使用 cocoa pod。 Firebase 分析工作正常。但 FCM 令牌是在模拟器上收到的,而不是在真实设备上收到的。在真实设备上我不断收到错误
无法获取默认令牌错误域=com.firebase.iid代码=501
“(无效的)”
- 我已上传 .p12 证书用于 Firebase 上的开发和生产
- 我已经检查了我的应用程序以及 Firebase 控制台上的捆绑包 ID
- 我的 App ID 启用了推送通知。
这是我的代码
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
[FIRApp configure];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(tokenRefreshNotification:) name:kFIRInstanceIDTokenRefreshNotification object:nil];
}
- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings {
// For iOS 10 display notification (sent via APNS)
[UNUserNotificationCenter currentNotificationCenter].delegate = self;
// For iOS 10 data message (sent via FCM)
[FIRMessaging messaging].remoteMessageDelegate = self;
[application registerForRemoteNotifications];
}
- (void)application:(UIApplication *)app didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
[[FIRInstanceID instanceID] setAPNSToken:deviceToken type:FIRInstanceIDAPNSTokenTypeSandbox];
}
- (void)tokenRefreshNotification:(NSNotification *)notification {
// Note that this callback will be fired everytime a new token is generated, including the first
// time. So if you need to retrieve the token as soon as it is available this is where that
// should be done.
NSString *refreshedToken = [[FIRInstanceID instanceID] token];
NSLog(@"InstanceID token: %@", refreshedToken);
// Connect to FCM since connection may have failed when attempted before having a token.
[self connectToFcm];
// TODO: If necessary send token to application server.
}
- (void)connectToFcm {
// Won't connect since there is no token
if (![[FIRInstanceID instanceID] token]) {
return;
}
// Disconnect previous FCM connection if it exists.
[[FIRMessaging messaging] disconnect];
[[FIRMessaging messaging] connectWithCompletion:^(NSError * _Nullable error) {
if (error != nil) {
NSLog(@"Unable to connect to FCM. %@", error);
} else {
NSLog(@"Connected to FCM. FCM token - %@", [[FIRInstanceID instanceID] token] );
}
}];
}
- (void)applicationDidBecomeActive:(UIApplication *)application {
[FBSDKAppEvents activateApp];
[self connectToFcm];
}
- (void)applicationDidEnterBackground:(UIApplication *)application {
[[FIRMessaging messaging] disconnect];
NSLog(@"Disconnected from FCM");
}
请帮忙。
我自己的问题得到了解决。设备的日期和时间不正确。当我将其更改为当前日期和时间时,Firebase 开始向我提供 FCM 令牌并正确连接。我还从 Firebase 通知控制台检查了推送通知。它的工作方式比我想象的要好。
本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系:hwhale#tublm.com(使用前将#替换为@)