在彈出窗口中添加一個按鈕

Question

Xcode是否可以在彈出窗口中添加一個按鈕，使用戶進入新視圖？

Answer 1

是的。

[myPopOver.contentViewController.view addSubview:myButton]; 
[myButton addTarget:self action:@selector(goToNextView) forControlEvents:UIControlEventTouchUpInside]; 

- (void)goToNextView 
{ 
//if you are using xibs use this line 
    UIViewController *controller = [[UIViewController alloc] initWithNibName:@"myXib" bundle:[NSBundle mainBundle]]; 
//if you are using storyboards use this line 
    UIViewController *controller = [self.storyboard instantiateViewControllerWithIdentifier:@"myViewControllersID"]; 

//to present the controller modally use this 
    [self presentViewController:controller animated:YES completion:nil]; 
//or if you are pushing to this controller using a navigation controller use this 
    [self.navigationController pushViewController:controller animated:YES]; 
}