1

ここでポップオーバービューからメインビューに戻りたいと思います

-(void)tapAction1:(UITapGestureRecognizer*) sender
{

Clicked = sender.view.tag-500;
DemoViewController *sign = [[DemoViewController alloc]initWithNibName:@"DemoViewController" bundle:nil];


[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:1.0];
[UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:self.view cache:YES];

UIViewController* popoverContent = [[UIViewController alloc]init];
UIView* popoverView = [[UIView alloc]
                       initWithFrame:CGRectMake(0, 0,  100,  sign.view.frame.size.height)];
popoverView.backgroundColor = [UIColor clearColor];
popoverContent.view = popoverView;
    [popoverView addSubview: sign.view];

//resize the popover view shown
//in the current view to the view's size
popoverContent.contentSizeForViewInPopover = CGSizeMake( sign.view.frame.size.width, sign.view.frame.size.height);

//create a popover controller
UIPopoverController* popover = [[UIPopoverController alloc]
                                initWithContentViewController:popoverContent];
CGRect popoverRect = [self.view convertRect:[sender.view frame]
                                   fromView:[sender.view superview]];

popoverRect.size.width = MIN(popoverRect.size.width, 500);
popoverRect.origin.x  = popoverRect.origin.x;
//popoverRect.size.height  = ; 
//present the popover view non-modal with a
//refrence to the toolbar button which was pressed
[popover presentPopoverFromRect:popoverRect inView:self.view permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];

//release the popover content
[popoverView release];
[popoverContent release]; 
//[[self view] addSubview:sign.view];

[UIView commitAnimations];

}

現在、demoviewcontrollerには1つのxibがあります。closeという名前のボタンを1つ配置し、このポップオーバーを閉じます。

4

2 に答える 2

1

UIPopoverController* popoverでプロパティを作成しDemoViewControllerます。

@property (nonatomic, strong) UIPopoverController* popover;

次に、投稿したコードで割り当てられたポップオーバーをこのクラスに渡すことができます。

sign.popover = popover;

このセレクターをに追加します DemoViewController

- (IBAction) didClickDismissPopoverButton:(id)sender
{
    [self.popover dismissPopoverAnimated:YES];
}

次に、このIBActionをInterfaceBuilderのUIButtonTouchUpInsideイベントに接続します。

于 2012-08-28T10:32:02.303 に答える
1

次のようにDemoViewControllerにボタンを追加します。

UIButton *btnClose = [UIButton buttonWithType:UIButtonTypeRoundedRect];
[btnClose addFrame:CGRectMake(20,20,80,30)];
[btnClose setTitle:@"Close" forState:UIControlStateNormal];
[btnClose addTarget:self action:@selector(dissmissPopOver:) forControlEvents:UIControlEventTouchUpInside];
[sign addSubView:btnClose];

現在、セレクターは次のとおりです。

- (void)dissmissPopOver:(id)sender
{
  [popover dismissPopoverAnimated:YES];
}
于 2012-08-28T11:02:44.937 に答える