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What to use instead of “addPreferencesFromResource” in a PreferenceActivity?
...avedInstanceState);
addPreferencesFromResource(R.xml.my_preference_screen);
}
}
The only changes you have to make is to create an internal fragment class, move the addPreferencesFromResources() into the fragment, and invoke the fragment from the activity, like this:
public class MyPre...
How do I simulate a hover with a touch in touch enabled browsers?
...bled browsers?”
Simply allow ‘clicking’ the element (by tapping the screen), and then trigger the hover event using JavaScript.
var p = document.getElementsByTagName('p')[0];
p.onclick = function() {
// Trigger the `hover` event on the paragraph
p.onhover.call(p);
};
This should work, as...
Update data in ListFragment as part of ViewPager
...nstances of different ListFragments. The ViewPager is on a vertical phone screen, the lists are not side-by-side.
10 Answe...
Comparison between Corona, Phonegap, Titanium
... to iPhone. One of the products is like Google Maps: show map on the phone screen, you can drag or resize the map and view some information that we add to the map.
...
How to show “Done” button on iPhone number pad
...her solution. Perfect if there are other non-number pad text fields on the screen.
- (void)viewDidLoad
{
[super viewDidLoad];
UIToolbar* numberToolbar = [[UIToolbar alloc]initWithFrame:CGRectMake(0, 0, 320, 50)];
numberToolbar.barStyle = UIBarStyleBlackTranslucent;
numberToolbar....
Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
...s a back button instead of default behaviour (displaying title of previous screen)
UIBarButtonItem *backButton = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"back_arrow.png"]
style:UIBarButtonItemStyleBordered
...
AsyncTaskLoader vs AsyncTask
... understand, the AsyncTaskLoader can survive through config changes like screen flips.
4 Answers
...
Chrome's remote debugging (USB debugging) not working for Samsung Galaxy S3 running android 4.3
...s".
This caused the computer RSA key fingerprint panel to pop on my mobile screen, and after granting permission, the device showed up under Chrome's Inspect page.
Turns out that it was not an issue caused by mobile OS upgrade but by Chrome (I was thrown off by the fact that it worked on my Nexus4 ...
Using jQuery To Get Size of Viewport
...
Any idea how to get the area that is visible on devices screen, not just what it can scroll to? I see $(window).height() returning the full width of the document, not the portion that is zoomed to. I want to know how much is visible after zoom is applied.
– F...
Best way to parse command line arguments in C#? [closed]
... bool Verbose { get; set; }
[HelpOption(HelpText = "Display this help screen.")]
public string GetUsage()
{
var usage = new StringBuilder();
usage.AppendLine("Quickstart Application 1.0");
usage.AppendLine("Read user manual for usage instructions...");
re...