iOS如何获取设备的 DeviceToken

获取长度为64的测试设备的DeviceToken串

方法1：

- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData
*)deviceToken

{

    [UMessage
registerDeviceToken:deviceToken];

    NSLog(@"deviceToken %@", [[[[deviceToken
description] stringByReplacingOccurrencesOfString:
@"<"
withString: @""]
stringByReplacingOccurrencesOfString:
@">"
withString: @""]                
stringByReplacingOccurrencesOfString:
@" "
withString: @""]);

    

    NSString *deviceTokenStr = [[[[deviceToken
description] stringByReplacingOccurrencesOfString:
@"<"
withString: @""]
stringByReplacingOccurrencesOfString:
@">"
withString: @""]                
stringByReplacingOccurrencesOfString:
@" "
withString: @""];

  

  NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];

        //保存用户的token

        [defaults setValue:deviceTokenStr forKey:@"deviceToken"];

        [defaults synchronize];

}

方法2：

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary
*)launchOptions {

//开启UMessage的Log，然后寻找deviceToken的字段
   
[UMessage
registerForRemoteNotifications];

    [UMessage
setLogEnabled:YES];

    return
YES;

}