單擊通知時在UITableViewCell中顯示相應的內容？

Question

我用CustomCells創建了一個UITableView。單擊視圖頂部的按鈕時，將創建一個本地通知並更新表視圖。如果應用程序未處於運行狀態，則通知將顯示在橫幅中。單擊橫幅時如何啟動相應的更新的UItableviewcell。 需要幫忙...

Answer 1

如果您的應用程序未運行，請在單擊橫幅后，您將在選項字典中的application：didFinishLaunchingWithOptions：中通過按鍵UIApplicationLaunchOptionsLocalNotificationKey收到本地通知。 因此，您需要在應用啟動時檢查此鍵，並在顯示本地通知時顯示正確的單元格。

Answer 2

您可以使用application：didFinishLaunchingWithOptions方法接收UILocalNotification並更新表視圖，您可以通過此方法發布NSNotification。

Answer 3

@ sha007，在您啟動應用時，您必須在代碼下方編寫代碼，

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.

    UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:(UIRemoteNotificationTypeBadge
                                                                                         |UIRemoteNotificationTypeSound
                                                                                         |UIRemoteNotificationTypeAlert) categories:nil];

    [[UIApplication sharedApplication] registerUserNotificationSettings:settings];

    // Handle launching from a notification
    UILocalNotification *localNotif =
    [launchOptions objectForKey:UIApplicationLaunchOptionsLocalNotificationKey];
    if (localNotif) {
        NSLog(@"Handle launching-> Recieved Notification ");
        localNotif.applicationIconBadgeNumber = 0;// set here the value of badg

        dicttemp=[NSDictionary new];
        dicttemp=[NSDictionary dictionaryWithObject:[localNotif.userInfo valueForKey:@"sent"] forKey:@"sent"];

        //Here you can get dictionary from Local Notification(eg.localNotif.userInfo) & using it , Navigate to View Controller & then Reload Data ..
    }
    return YES;
}

＆如果您的應用程序是Foregroung模式，則表示其正在運行，然后使用以下代碼。

- (void)application:(UIApplication *)app didReceiveLocalNotification:(UILocalNotification *)notif {
    // Handle the notificaton when the app is running
    NSLog(@"Handle the notificaton when the app is running -> Recieved Notification %@",notif);

    notif.applicationIconBadgeNumber = 0;// set here the value of badge

    dicttemp=[NSDictionary new];
    dicttemp=[NSDictionary dictionaryWithObject:[notif.userInfo valueForKey:@"sent"] forKey:@"sent"];

}