推送通知徽章不来
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【中文标题】推送通知徽章不来【英文标题】:Push Notification Badges not Coming 【发布时间】:2012-03-16 09:09:02 【问题描述】:我正在将此编码用于苹果推送通知,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,并且徽章在那里。
- (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];
【问题讨论】:
您是否尝试过检查badgeValue
是否设置正确?
你的服务器端代码呢?
我的服务器有问题,我发现徽章值必须隐式设置为整数。
它现在可以工作了,谢谢大家。
【参考方案1】:
我的服务器端编码存在问题,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。
当我在徽章值中获得空值时。
【讨论】:
【参考方案2】:我以前也遇到过这个问题,希望对你有帮助
"aps":"alert":"dsfdsfsdfsdfsdfdfdfsdfsdf","badge":1,"sound":"a"
确保徽章值上没有双引号
【讨论】:
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