didReceiveRemoteNotification和旗帜通知

Question

我想在游戏中做条幅通知。

不警觉

- (void) application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
{    
    if (application.applicationState == UIApplicationStateActive ) {
        NSString *message = [[userInfo valueForKey:@"aps"] valueForKey:@"alert"];
        UILocalNotification *localNotification = [[UILocalNotification alloc] init];
        localNotification.userInfo = userInfo;
        localNotification.soundName = UILocalNotificationDefaultSoundName;
        localNotification.alertBody = message;
        localNotification.fireDate = [NSDate date];
        [[UIApplication sharedApplication] presentLocalNotificationNow:localNotification];
    }
}

UILocalNotification在游戏中不工作

如何操作横幅？？有什么问题？？

Answer 1

试着像这样

 UILocalNotification *localNotification = [[UILocalNotification alloc] init];
    NSString *message = [[userInfo valueForKey:@"aps"] valueForKey:@"alert"];
    localNotification.applicationIconBadgeNumber =0;
    localNotification.alertBody =message;
    localNotification.soundName = UILocalNotificationDefaultSoundName;
    localNotification.fireDate = [NSDate dateWithTimeIntervalSinceNow:0];
    localNotification.timeZone = [NSTimeZone defaultTimeZone];
    [[UIApplication sharedApplication] scheduleLocalNotification:localNotification];

确保在iPhone->Settings-> notification中启用了通知，如果应用程序当前处于打开状态，本地通知(以及推送通知)将不会显示。

Answer 2

开发人员无法设置通知警报类型。只有用户可以在iOS的设置菜单中设置。