本文介绍了推送通知徽章没有来的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在使用此编码进行苹果推送通知，推送通知即将到来，但它们没有任何徽章，任何建议此代码有什么问题，我没有收到徽章.我已经检查了设置选项卡，那里有徽章.
I am using this coding for apple push notification, push notifications are coming but they are coming without any badges, any suggestion what is wrong with this code, that I am not getting badges. I already check the setting tab, and badges are on there.
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
[[UIApplication sharedApplication]
registerForRemoteNotificationTypes:
(UIRemoteNotificationTypeAlert |
UIRemoteNotificationTypeBadge |
UIRemoteNotificationTypeSound)];
[UIApplication sharedApplication].applicationIconBadgeNumber = 0;
}
- (void)application:(UIApplication *)app didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken1 {
NSString *str = [NSString
stringWithFormat:@"%@",deviceToken1];
NSLog(@"%@",str);
self.deviceToken = [NSString stringWithFormat:@"%@",str];
NSLog(@"dev --- %@",self.deviceToken);
self.deviceToken = [self.deviceToken stringByReplacingOccurrencesOfString:@"<" withString:@""];
self.deviceToken = [self.deviceToken stringByReplacingOccurrencesOfString:@" " withString:@""];
self.deviceToken = [self.deviceToken stringByReplacingOccurrencesOfString:@">" withString:@""];
NSLog(@"dev --- %@",self.deviceToken);
}
- (void)application:(UIApplication *)app didFailToRegisterForRemoteNotificationsWithError:(NSError *)err {
NSString *str = [NSString stringWithFormat: @"Error: %@", err];
NSLog(@"%@",str);
}
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {
NSLog(@"Received notification: %@", userInfo);
//[self addMessageFromRemoteNotification:userInfo];
NSString* alertValue = [[userInfo valueForKey:@"aps"] valueForKey:@"badge"];
NSLog(@"my message-- %@",alertValue);
int badgeValue= [alertValue intValue];
[[UIApplication sharedApplication] setApplicationIconBadgeNumber:badgeValue];
}
推荐答案
我的服务器端编码出现问题，因为我刚刚发现必须将徽章值隐式设置为整数才能获得所需的结果.
There was a problem with my server side coding as I just find out that badge value has to be implicitly set as integer to get desired result.
因为我在徽章值中得到了空值.
As I'm getting null value in badge value.
这篇关于推送通知徽章没有来的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！