iphone - 如何在不使用本地通知的情况下创建一个可以在一周内随机设置几天的自定义警报？

Question

我研究了以下一些问题，即:

1.) How to set alarm for selected days in iphone?

2.) iPhone alarm using repeated local notifications

3.) How to set the alarm in iPhone and save in local notification?

但他们都在使用本地通知。我面临本地通知的问题，因为我必须在警报 View 上使用三个按钮，它们是:贪睡、忽略和确定。我必须对每个按钮单击执行自定义操作。

请帮我解决这个问题。

建议接受。

提前致谢。

库尔迪普。

Answer 1

在您的应用程序委托(delegate)中...

- (void) presentWidget: (NSString*)theDisplayedText {
    BOOL widgetIspresent = [WidgetVC widgetIsCurrentlyPresented];

    if (!widgetIspresent) {
        WidgetVC *widgetVC = [[WidgetVC alloc] initWithNibName:@"WidgetVC" userInfoString:theDisplayedText bundle:nil];

        widgetVC.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
        widgetVC.userInfoStr = theDisplayedText;
        [mainScreenManager presentViewController:widgetVC animated:YES completion:nil];
    }
}

    - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
    {
        UILocalNotification *localNotif = [launchOptions objectForKey:UIApplicationLaunchOptionsLocalNotificationKey];
        if (localNotif) {
            NSLog(@"Recieved Notification  didFinishLaunchingWithOptions %@",localNotif);
            NSString *theDisplaytext = [localNotif.userInfo valueForKey:@"someKey"];
            //here we have to handle whatever notification was pressed - that might also be an old aready passed one
            //this all is checked when the widget opens - it will show if the notification is OK or too old
            [self presentWidget: theDisplaytext ];
        } else {
            //so we started the app normally, not via local notification
            [self presentWidget];

        }

        return YES;
    }


// Handle the notificaton when the app is running
- (void)application:(UIApplication *)app didReceiveLocalNotification:(UILocalNotification *)localNotif {
    // Handle the notificaton when the app is running
    NSLog(@"Recieved Notification didReceiveLocalNotification %@",localNotif);
    NSString *theDisplaytext = [localNotif.userInfo valueForKey:@"someKey"];
    [self presentWidget: theDisplaytext];
}

您需要一种方法来启动小部件的 UIViewController，我刚刚创建了一个 mainScreenManager 助手。

所以在widgetVC上你有你的“Snooze”和“OK”，而“Ignore”只是忽略通知本身。

希望这能让你走上可用的轨道......

ps 我将我的应用程序从 Android 移植到 iPhone，这就是我为这个屏幕使用名称“widgetVC”的原因。在 Android 上，它被实现为一个小部件。希望没有 iPhone 爱好者感到被冒犯 :-)