SCLAlertView showWaiting 警报后如何重定向到主页？

Question

我想显示一个 SCLAlertView 警报，几秒钟后，它会消失并重定向到其他视图控制器。但是现在我所做的是在单击“完成”按钮后，只能执行该操作。任何的想法？请帮忙。

这是我的代码：-

-(IBAction)submitButtonDidPressed:(id)sender {
 NSString *userName = [NSString stringWithFormat:@"Welcome back %@", txtUsername.text];

            SCLAlertView *alert = [[SCLAlertView alloc] init];
            [alert addButton:@"Done" target:self selector:@selector(clickLogin:)];
            alert.customViewColor = ThemeBlueColor;
            [alert showWaiting:self title:@"Welcome" subTitle:userName closeButtonTitle:nil duration:2.0f ];
}

-(void) clickLogin:(UIButton*)sender
{
    int index = 0;
    self.tabBarController.selectedIndex = index;
    [self.tabBarController.viewControllers[index] popToRootViewControllerAnimated:NO];

}

Answer 1

你可以使用alertIsDismissed这样调用导航：

 -(IBAction)submitButtonDidPressed:(id)sender {
     NSString *userName = [NSString stringWithFormat:@"Welcome back %@", txtUsername.text];

       SCLAlertView *alert = [[SCLAlertView alloc] init];
         [alert addButton:@"Done" target:self selector:@selector(clickLogin:)];
         alert.customViewColor = ThemeBlueColor;
         [alert showWaiting:self title:@"Welcome" subTitle:userName 
         closeButtonTitle:nil duration:3.0f ];


         [alert alertIsDismissed:^{
                  [self clickLogin:nil];
          }];

    }