获取设备令牌以在iPhone上第二次推送通知

时间:2012-03-16 11:10:34

标签: iphone objective-c push-notification apple-push-notifications devicetoken

我需要在iPhone上获取设备令牌以测试推送通知。 在我的iPhone上,我已经同意通知推送权限。我尝试删除并重新安装应用程序,但没有。我尝试在didRegisterForRemoteNotificationsWithDeviceToken方法中添加一个breackpoint,但没有。

有什么建议吗?

这是我的代码:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    /**** PUSH NOTIFY ****/
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes:UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeBadge];

    self.window.rootViewController = self.tabBarController;
    [self.window makeKeyAndVisible];

    return YES;
}


- (void)application:(UIApplication *)app didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken { 
    NSMutableString *str = [[NSMutableString alloc] initWithFormat:@"http://www.mysite.com/storeToken.php?task=register&token=%@", [self stringWithDeviceToken:deviceToken]];
    //NSLog(@"%@",str);
    NSUserDefaults *pref = [NSUserDefaults standardUserDefaults];    
    [pref setObject:[self stringWithDeviceToken:deviceToken] forKey:@"token"];
    [pref synchronize];

    NSURL *url = [NSURL URLWithString:str];

    ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:url];
    [request startSynchronous];

    [str release];
}

- (NSString*)stringWithDeviceToken:(NSData*)deviceToken {
    const char* data = [deviceToken bytes];
    NSMutableString* token = [NSMutableString string];

    for (int i = 0; i < [deviceToken length]; i++) {
        [token appendFormat:@"%02.2hhX", data[i]];
    }

    return [[token copy] autorelease];
}

这是它打印的错误:

Error: Error Domain=NSCocoaErrorDomain Code=3000 "nessuna stringa di autorizzazione 'aps-environment' valida trovata per l'applicazione" UserInfo=0x296e80 {NSLocalizedDescription=nessuna stringa di autorizzazione 'aps-environment' valida trovata per l'applicazione}

1 个答案:

答案 0 :(得分:4)

最好有另一个委托方法进行错误处理:

- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {
    NSLog(@"Fail to register for remote notifications: %@", [error localizedDescription]);
}

在问题更新之后,问题更明显的是错误的配置文件(通用或没有'aps-evironment')。所以:

  • 从XCode和设备
  • 中删除该应用的所有过期配置文件和所有配置文件
  • 为您的应用启用了检查推送通知(在配置门户中)
  • 从门户网站下载配置文件,将其安装到XCode
  • 检查所选配置文件(在构建设置/代码签名标识中)是否与应用匹配,而不是通用/通配符(有时自动选择出错)
  • 像往常一样(XCode缓存“魔术”),最好在构建之前重启XCode并从设备中删除应用程序
  • 构建&amp;祈祷