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What is the difference between gravity and layout_gravity in Android?
...tParams of the view and set its gravity. Here is a code example that set a button to bottom in a horizontally oriented container:
import android.widget.LinearLayout.LayoutParams;
import android.view.Gravity;
...
Button button = (Button) findViewById(R.id.MyButtonId);
// need to cast to LinearLayou...
Java Mouse Event Right Click
On my three button mouse MouseEvent.BUTTON2 = Middle Click and MouseEvent.BUTTON3 = Right Click.
3 Answers
...
Create table using Javascript
.../tr>
</table>
<br/>
<button id="create" onclick="create()">create table</button>
</p>
<br/><br/>
<input type="button" value="Reload page" onclick="reloadPage()">
<script>
...
How to terminate script execution when debugging in Google Chrome?
...nager
You can select your page task and end it by pressing "End Process" button.
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applicationWillEnterForeground vs. applicationDidBecomeActive, applicationWillResignActive vs. appli
...if user ignores call applicationDidBecomeActive: is called.
when the home button is pressed or user switches apps.
docs say you should
pause ongoing tasks
disable timers
pause a game
reduce OpenGL frame rates
applicationDidEnterBackground: is called:
after applicationWillResignActive:
docs s...
Do I set properties to nil in dealloc when using ARC?
...ew setDelegate:self];
}
A possible setter for a KVO property:
-(void)setButton:(UIButton *)button
{
if (button == _button)
return;
[button retain];
[_button removeObserver:self forKeyPath:@"tintColor"];
[_button release];
_button = button;
[_button addObserver:sel...
setResult does not work when BACK button pressed
I am trying to setResult after the BACK button was pressed. I call in onDestroy
10 Answers
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How to display a Yes/No dialog box on Android?
... dialog, int which) {
switch (which){
case DialogInterface.BUTTON_POSITIVE:
//Yes button clicked
break;
case DialogInterface.BUTTON_NEGATIVE:
//No button clicked
break;
}
}
};
AlertDialog.Builder builder = new Aler...
Call ASP.NET function from JavaScript?
...ng a web page in ASP.NET. I have some JavaScript code, and I have a submit button with a click event.
20 Answers
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Qt: How do I handle the event of the user pressing the 'X' (close) button?
...w which slot corresponds to the event of "the user clicking the 'X'(close) button of the window frame" i.e. this button:
4 ...