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How to implement an android:background that doesn't stretch?
...t, etc up here
// Now adjust button sizes
Button b = (Button) findViewById(R.id.somebutton);
int someDimension = 50; //50pixels
b.setWidth(someDimension);
b.setHeight(someDimension);
}
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How to log a method's execution time exactly in milliseconds?
... subject to
changes in the external time reference, such as those caused by time
zones, daylight savings, or leap seconds.
ObjC
CFTimeInterval startTime = CACurrentMediaTime();
// Do your stuff here
CFTimeInterval endTime = CACurrentMediaTime();
NSLog(@"Total Runtime: %g s", endTime - start...
Call Activity method from adapter
...n the getView(...) of Adapter:
Button btn = (Button) convertView.findViewById(yourButtonId);
btn.setOnClickListener(new Button.OnClickListener() {
@Override
public void onClick(View v) {
if (mContext instanceof YourActivityName) {
((YourActivityName)mContext).yourDesiredMethod();
...
Install gitk on Mac
...ou can install a more recent version of git + git-ui as a separate formula by using brew. More thorough instructions located here: http://www.moncefbelyamani.com/how-to-install-xcode-homebrew-git-rvm-ruby-on-mac/ (see this commit extracting git-gui/gitk into its own formula: https://github.com/H...
What permission do I need to access Internet from an Android application?
... Here you will find all the permissions that your app uses. This is formed by merging your app's manifest as well as the used libraries' manifests. You must have mostly used the google play services library, which contains INTERNET and ACCESS_NETWORK_STATE permissions.
– Sid
...
How to check if UILabel is truncated?
...d for me apart from some border cases when using auto layout. I fixed them by adding: setNeedsLayout() layoutIfNeeded() at the beginning of the method.
– Jovan Jovanovski
Aug 29 '18 at 13:16
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is_null($x) vs $x === null in PHP [duplicate]
...
As stated by others, there is a time difference between using === and is_null(). Did some quick testing and got these results:
<?php
//checking with ===
$a = array();
$time = microtime(true);
for($i=0;$i<10000;$i++) {
if($a...
Visual Studio appears to randomly adopt American keyboard layout
...e "Advanced Key Settings" box that pops up, select the other languages one by one and uncheck the key sequence options.
OK it all out and you're free from frustration :)
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How to get current relative directory of your Makefile?
... Downvoted because the answer is not technically correct, as noted by Simon Peverett in the previous comment.
– Subfuzion
Dec 31 '14 at 2:20
5
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Label under image in UIButton
...
This is a simple centered title button implemented in Swift by overriding titleRect(forContentRect:) and imageRect(forContentRect:). It also implements intrinsicContentSize for use with AutoLayout.
import UIKit
class CenteredButton: UIButton
{
override func titleRect(forContentR...