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Why is printing to stdout so slow? Can it be sped up?
...can it be that writing to physical disk is WAY faster than writing to the "screen" (presumably an all-RAM op), and is effectively as fast as simply dumping to the garbage with /dev/null?
Congratulations, you have just discovered the importance of I/O buffering. :-)
The disk appears to be faster, ...
Android: Align button to bottom-right of screen using FrameLayout?
...m trying to put the zoom controls of the map on the bottom right corner of screen. I could do it with RelativeLayout using both alignParentBottom="true" and alignParentRight="true" , but with Framelayout I did not find any such attributes. How do I align it to the bottom-right of screen?
...
Taking screenshot on Emulator from Android Studio
...bably might be the silliest question but still, I don't know how to take a screenshot of Emulator via Android Studio. I recently switched from Eclipse to Android Studio and I could not find it anywhere, I tried to search on web too but no help.
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Android View.getDrawingCache returns null, only null
...dth and height must be >0..............................private void takeScreenShot() { for (int i = 1; i < 4; i++) { //startDialog(); View view = ScreenShotActivity.this.findViewById(R.id.relativelayout); Bitmap bitmap = loadBitmapFromView(view);}}
– ...
How to pinch out in iOS simulator when map view is only a portion of the screen?
...d that I am adding an MKMapView to that is say half the height of the full screen. However, when I try to pinch out on the iOS Simulator it doesn't work since the to nubs fill the entire iPad view on the simulator.
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How can I get the current screen orientation?
...onConfigurationChanged() may crash. User will use this code to get current screen orientation.
public int getScreenOrientation()
{
Display getOrient = getActivity().getWindowManager().getDefaultDisplay();
int orientation = Configuration.ORIENTATION_UNDEFINED;
if(getOrient.getWidth()==g...
Android Webview - Webpage should fit the device screen
I have tried the following to fit the webpage based on the device screen size.
21 Answers
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Full screen in WPF application
I am developing a WPF application which will be displayed in Full screen.
In addition, the application should work on many tablets of multiple dimensions.
I'd like my application to run in full screen independently from its dimensions.
...
How to detect responsive breakpoints of Twitter Bootstrap 3 using JavaScript?
... do this:
if ($(window).width() < 768) {
// do something for small screens
}
else if ($(window).width() >= 768 && $(window).width() <= 992) {
// do something for medium screens
}
else if ($(window).width() > 992 && $(window).width() <= 1200) {
// do some...
How to change an application icon programmatically in Android?
...I update the icon of my app's shortcut, created by the launcher on my home screen. When I want to change something on the shortcut-icon, I remove it first and recreate it with a new bitmap.
Here is the code. It has a button increment. When pressed, the shortcut is replaced with one that has a new c...