dismiss

Make j2me Alert Dismiss button invisible

由 吃可爱长大的小学妹 提交于 2019-12-11 13:19:32
问题 Is there any way to not show the default dismiss button when I set Alert to FOREVER? I was following the following post but it shows me a button with no characters. http://code-gotcha.blogspot.com/2011/09/dismiss-button-in-nokia-alert.html?showComment=1346738220258#c4876777871081894195 alert.addCommand(new Command("\u200B", Command.OK, 1)); //we dont like to see the DISMISS command, so adding an invisible command I am using LWUIT forms but have just invoked j2me native alerts to give the app

Asking for user confirmation before leaving a view in iOS

由 风格不统一 提交于 2019-12-11 05:59:33
问题 I need to show an UIAlertView before a user leaves a certain view, either by tapping a 'back' navigation bar button or by tapping one of the tab items in the tab bar I have, in order to ask him for confirmation. It would be a two-button alert, a 'Cancel' one to stay in the view, and an 'Accept' one to leave. I need to do this because I have to make the user aware that unsaved changes will be lost if leaving. I tried to do this by creating and showing the alert view in the viewWillDisappear:

How to restrict AutoCompleteTextView dropdown dismiss?

由 穿精又带淫゛_ 提交于 2019-12-10 12:48:54
问题 I am working on a AutoCompleteTextView . I get some results when the users type in the AutoCompleteTextView and these are mandatory to select. But the problem is the drop down automatically dismisses when clicking on anywhere in the srceen. I want to avoid this. Is there any way I can achieve this. Thanks. 回答1: try the code below. I am using the the AutoCompleteText to auto complete the location where the user is currently in, the locationList is nothing but an array that i wrote in the

Dismiss Modal View

由 て烟熏妆下的殇ゞ 提交于 2019-12-07 17:47:40
问题 If I'm not mistaken, modal views have to be dismissed from the parent view, not from the modal view itself. In my current project I have two modal views. In the first one, I pass data to the parent view. When the data is passed to the parent view, the dismiss is executed. Now, I have another modal view that doesn't pass data to the parent view, so I don't know how to dismiss other than doing one self dismissModalView Other than that, any other suggestion for a good practise on this topic?

How to dismiss UIActionSheets and UIPopoverControllers without knowing who presented them

由 帅比萌擦擦* 提交于 2019-12-07 11:48:14
问题 In my client application I have an idle timeout control mechanism and when the user does not do anything with the app for a specified time interval, I display a warning and throw him back to the login screen. This control happens in my container view where I initiate all of my other views. When the idle time is up, I pop this container view to its caller, i.e the login screen. The problem is, if the user does sthg that displays an action sheet or a popover and then does not do anything until

self.dismiss does nothing on 3rd level segue

由 ∥☆過路亽．° 提交于 2019-12-06 12:13:42
I have a view controller embedded in a navigation controller. I segue to a view controller via a "show" segue. From there I navigate to a tableviewcontroller via a "show" segue. The navigation bar shows up with the back button but upon didclickrow self.dismiss does nothing. The completion block never executes. I'm baffled. There has to be some rule I don't understand about view controllers. self.dismiss(animated: true, completion: { print( "THIS NEVER EXECUTES AND NOTHING HAPPENS" ) }) hardik parmar The "show segue" is used to push a view controller. So your code will not work as you are

IOS: dismiss two viewController

由 泪湿孤枕 提交于 2019-12-06 02:02:55
问题 I have three viewController First, Second and Third from Second to open Third I use Third *third = [[Third alloc]initWithNibName:@"Third" bundle:nil]; [self presentModalViewController:third animated:YES]; [third release]; Now I want return from third to first; then I set in viewDidAppear in second this code: [self dismissModalViewControllerAnimated:NO]; but for 1 second I see Second and I don't want watch it...how can I do? 回答1: You need to dismiss third view controller first and then second

How to dismiss UIActionSheets and UIPopoverControllers without knowing who presented them

由 蹲街弑〆低调 提交于 2019-12-05 22:39:08
In my client application I have an idle timeout control mechanism and when the user does not do anything with the app for a specified time interval, I display a warning and throw him back to the login screen. This control happens in my container view where I initiate all of my other views. When the idle time is up, I pop this container view to its caller, i.e the login screen. The problem is, if the user does sthg that displays an action sheet or a popover and then does not do anything until the idle time is up, when I throw him to the login screen the action sheets and the popovers also

Alert dismissing using Twitter Bootstrap is not working?

由 前提是你 提交于 2019-12-05 12:04:28
问题 I'm using Google Chrome. Using Twitter Bootstrap, I want to add a simple alert, unfortunately the alert is not dismissing when the x is pressed! Here's my code based on alert documentation: <!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js" type="text/javascript"></script> <!-- Bootstrap --> <link href="css/bootstrap.min.css" rel="stylesheet" media="screen"> </head> <body> <div class="alert"> <button type="button" class="close" data

iOS SDK: Dismiss keyboard when a button gets clicked?

由 北城余情 提交于 2019-12-05 10:08:51
How can I dismiss the keyboard when the user clicks a button? A short example for a better understanding: the user edits some text in some textfields and at the end he doesn't click "Done" or smething else on the keyboard, but he clicks on an button "Save" while the keyboard is still shown. So, how can I now dismiss the keyboard? Thx. Regards, Daniel in button action write, if([textField isFirstResponder]){ [textField resignFirstResponder]; } if there are more textfields get the current textfield reference everytime while editing started, and resign its responder in button action. You can also
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