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What is the main purpose of setTag() getTag() methods of View?
...are similar. You could set an OnClickListener for each view individually:
button1.setOnClickListener(new OnClickListener ... );
button2.setOnClickListener(new OnClickListener ... );
...
Then you have to create a unique onClick method for each view even if they do the similar things, like:
publi...
How to show a confirm message before delete?
I want to get a confirm message on clicking delete (this maybe a button or an image). If the user selects ' Ok ' then delete is done, else if ' Cancel ' is clicked nothing happens.
...
How to make UIButton's text alignment center? Using IB
I can't set the title of UIButton using IB as center. My title is multi line. It is giving like this one
15 Answers
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How do you create an asynchronous method in C#?
... To support such a paradigm with Tasks, we need a way to retain the Task façade and the ability to refer to an arbitrary asynchronous operation as a Task, but to control the lifetime of that Task according to the rules of the underlying infrastructure that’s providing the asynchrony, and to do so...
What is the difference between Factory and Strategy patterns?
...ntations of the same method based on some criteria. For example, we have a ButtonCreationFactory interface, which is implemented by two factories, the first WindowsButtonCreationFactory (creates buttons with Windows look and feel) and the second LinuxButtonCreationFactory (creates buttons with Linux...
How to create local notifications?
...ication" message:@"This local notification"
delegate:nil cancelButtonTitle:@"Ok" otherButtonTitles:nil, nil];
[notificationAlert show];
// NSLog(@"didReceiveLocalNotification");
}
This code block in .m file of any ViewController:
-(IBAction)startLocalNotification {...
List comprehension rebinds names even after scope of comprehension. Is this right?
...s scope affecting the surrounding scope.
– Felipe Gonçalves Marques
Sep 28 '18 at 10:25
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show 2 more comments
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Handling an empty UITableView. Print a friendly message
...
If you want to add buttons, you must do: tableView.backgroundView!.userInteraction = true after the line you set the tableView.backgroundView = constructMyViewWithButtons(), or however you set it.
– kbpontius
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jQuery duplicate DIV into another DIV
...) method in order to get a deep copy of the element:
$(function(){
var $button = $('.button').clone();
$('.package').html($button);
});
Full demo: http://jsfiddle.net/3rXjx/
From the jQuery docs:
The .clone() method performs a deep copy of the set of matched
elements, meaning that it c...
Passing Parameters JavaFX FXML
...al class which may wish to do something, such as hide the stage based on a button click in the main window, at a later time. An alternate, object-oriented solution could encapsulate the functionality and stage reference inside a CustomerDialog object or have a CustomerDialog extend Stage. A full e...