IOS:在AlertView上单击按钮时显示视图

时间:2014-11-01 00:55:33

标签: ios

我正在尝试在RedBoxViewController上显示一个miniBox。当用户按下AlertView上的Ok按钮时,miniBox应出现在ViewController上。

RedBoxView是rootView,当用户收到alertView时,它位于屏幕上。 我正试图找到显示redbox的方法。已经好几天了,我可以'想想任何其他方式。

我知道我不应该推送已经在屏幕上的viewcontroller。我认为这就是问题所在。因为当我在另一个故事板上的另一个Viewcontroller上时,视图被推送到RedBoxViewController,我能够看到miniBox。但是当我在RedBoxViewController上时,我想看到它。

收到alertView后,屏幕上显示minibox的方法有哪些?

我在App Delegate中有以下代码:

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {

    if ([[userInfo objectForKey:@"aps"] objectForKey:@"alert"]) {
        NSString *message = [[userInfo objectForKey:@"aps"] objectForKey:@"alert"];

        UIAlertView *alert = [[UIAlertView alloc] initWithTitle: @"Package here"
                                                        message: message
                                                       delegate: self
                                              cancelButtonTitle: @"OK"
                                              otherButtonTitles: nil];
        [alert show];


    }

}


-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex {
    if (buttonIndex == 0) {
        NSLog(@"The OK button was clicked for alertView");


        UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"RedStoryboard" bundle:nil];
        RedBoxViewController *redBoxView = (RedBoxViewController *)[storyboard instantiateViewControllerWithIdentifier:@"redBoxView"];
        redBoxView.miniBox.hidden = NO;
        [(UINavigationController *)self.window.rootViewController pushViewController:redBoxView animated:NO];
    }
}

0 个答案:

没有答案