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Is it a bad practice to use negative margins in Android?
...nge layout programmably, translate would help. And view can't overflow the screen wen you use margin.
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Five equal columns in twitter bootstrap
...t to create a div element that behaves like a five column layout on medium screens and like two columns on smaller ones, you just need to use something like this:
<div class="row">
<div class="col-md-5ths col-xs-6">
...
</div>
</div>
WORKING DEMO - Expand th...
Disabling user selection in UIWebView
...
On iOS 9.x an empty call out appears at top of screen after long press, even when using above.
– DwarDoh
Oct 29 '15 at 0:22
...
How can I record a Video in my Android App.?
...O_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
recorder = new MediaRecorder();
initRecorder();
setCont...
getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState”
...This can also happen when calling dismiss() on a dialog fragment after the screen has been locked\blanked and the Activity + dialog's instance state has been saved. To get around this call:
dismissAllowingStateLoss()
Literally every single time I'm dismissing a dialog i don't care about it's sta...
iPhone: How to switch tabs with an animation?
... tab bar view.
[fromView.superview addSubview:toView];
// Position it off screen.
toView.frame = CGRectMake((scrollRight ? 320 : -320), viewSize.origin.y, 320, viewSize.size.height);
[UIView animateWithDuration:0.3
animations: ^{
// Animate the views on and ...
How do you install an APK file in the Android emulator?
...leName.apk
If the operation is successful (the result is displayed on the screen), then you will find your file in the launcher of your emulator.
Mac:
PATH=$PATH:~/Library/Android/sdk/platform-tools
Example : PATH=$PATH:/users/jorgesys/eclipse/android-sdk-mac_64/tools
Then run adb.
Mac:
...
How to prevent ajax requests to follow redirects using jQuery
...riately when present (for example, redirecting the whole page to the login screen).
In case you're interested, here's the jQuery code I have to watch for that custom header:
/* redirects main window when AJAX request indicates that the session has expired on the backend. */
function checkSession(e...
Static nested class in Java, why?
....java (resources) file.
Res folder of android contains layouts (containing screen designs), drawable folder (containing images used for project), values folder (which contains string constants), etc..
Sine all the folders are part of Res folder, android tool generates a R.java (resources) file whic...
How did Google manage to do this? Slide ActionBar in Android application
...u(Activity act) {
this.act = act;
}
//call this in your onCreate() for screen rotation
public void checkEnabled() {
if(menuShown)
this.show(false);
}
public void show() {
//get the height of the status bar
if(statusHeight == 0) {
Rect rectgle = new Rect();
Window ...