Disable all interaction UIViewcontroler when push new UIVIew

Question

I use this code at here UIView Popup like UIAlertView to create UIVIew same UIalertView. I push new UIViewAlert from UIViewController, but i want UIViewAlert appear, UIViewController not tap or select, and then UIViewAlert disappear, UIVIewController tap normal. In my ViewController has 1 tablview, 1 tabbar include 4 UIButton.

I called new UIViewAlert as:

    DetailView *detailAlert = [[DetailView alloc] init];
    [self.view addSubview:detailAlert];
    [detailAlert show];
    [detailAlert release];

Anybody show me? Thanks

score 1 · Answer 1 · answered Jul 19 '13 at 06:36

1

You can achieve this by adding a BLOCK SCREEN before your alertview is launched see the code below

self.blockView=[[UIView alloc] initWithFrame:self.view.frame];
self.blockView.backgroundColor = [UIColor blackColor];
self.blockView.alpha = .5;
self.blockView.userInteractionEnabled=NO;
[self.view addSubview:self.blockView];

DetailView *detailAlert = [[DetailView alloc] init];
[self.view addSubview:detailAlert];
[detailAlert show];
[detailAlert release];

Then when you remove your alertview do the following

[self.blockView removeFromSuperview];

answered Jul 19 '13 at 06:36

iphonic

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thanks, it tried your code but it's a view, cannot disable interaction of viewcontroller – HTKT611 Jul 19 '13 at 06:48
Try to add `[self.view bringSubviewToFront:self.blockView];` after adding it to self.view.. – iphonic Jul 19 '13 at 06:50

score 0 · Answer 2 · answered Jul 19 '13 at 07:22

0

You can Display your DetailView with popup.

use this for demo. https://github.com/martinjuhasz/MJPopupViewController

answered Jul 19 '13 at 07:22

ChandreshKanetiya

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Thanks but it will dismiss if you tap background. If i want to click on button, it'll dismiss ??? – HTKT611 Jul 19 '13 at 07:42
please comment this line in UIViewController+MJPopupViewController.m file //[dismissButton addTarget:self action:@selector(dismissPopupViewControllerWithanimation:) forControlEvents:UIControlEventTouchUpInside]; – ChandreshKanetiya Jul 19 '13 at 08:51
Can it use for UIVIew not UIVIewController ? – HTKT611 Jul 19 '13 at 09:01
You can use UIViewController instead of UIView – ChandreshKanetiya Jul 19 '13 at 09:03

score 0 · Answer 3 · answered Sep 15 '15 at 06:42

You could create a clear-colored view controller and presented it modally, see example below for Swift 2:

private func TransparentViewController() -> UIViewController {
  let transparentViewController = UIViewController(nibName: nil, bundle: nil)
  transparentViewController.modalPresentationStyle = .OverCurrentContext
  transparentViewController.modalTransitionStyle = .CrossDissolve
  transparentViewController.view.backgroundColor = UIColor.clearColor()
  return transparentViewController
}

And now you can present it from within your view controller, before presenting the HUD:

let transparentViewController = TransparentViewController()
self.presentViewController(transparentViewController, animated:false, completion: nil)

Disable all interaction UIViewcontroler when push new UIVIew

3 Answers3