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how to show progress bar(circle) in an activity having a listview before loading the listview with d
...);
stringValues.add("String 5");
try {
Thread.sleep(3000);
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
}
}
this activity display progress for 3sec then it will display listview, instead of adding data statically...
How to get the absolute coordinates of a view
.... However, this code was still in onCreate(); by experimenting with Thread.sleep() I discovered that the layout is not actually finalised until after onCreate() all the way to onResume() had finished executing. So indeed, the code was trying to run before the layout had finished being positioned on ...
Android - Start service on boot
...ce may be getting shut down before it completes due to the device going to sleep after booting. You need to obtain a wake lock first. Luckily, the Support library gives us a class to do this:
public class SimpleWakefulReceiver extends WakefulBroadcastReceiver {
@Override
public void onRecei...
How do I prevent the iPhone screen from dimming or turning off while my application is running?
...ns. We have Apple Configurator profile preventing the device from going to sleep, and still some devices screen go dim and the customer needs to press the home button to wake the screen. I now put this code into a timer that fires every 2.5 hours to reset the idle timer, hopefully this will work.
...
Super-simple example of C# observer/observable with delegates
...d
{
while (true)
{
System.Threading.Thread.Sleep(300);
if (Tick != null) //check if delegate object points to any listener classes method
{
Tick(this, e); //if it points i.e. not null then invoke that method!
}
...
What is the maximum float in Python?
...t_info.max as a workaround when the earlier doesn't work, for example time.sleep(float("inf")) is not allowed :(
– Dima Tisnek
Oct 20 '16 at 11:27
2
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How can I easily fixup a past commit?
...with.
After you've done that a few times, you'll do it in seconds in your sleep. Interactive rebasing is the feature that really sold me on git. It's incredibly useful for this and more...
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Best Timer for using in a Windows service
...y in here.
int milliseconds = 5000;
Thread.Sleep(milliseconds);
//Job is now done running and the timer can now be reset to wait for the next interval
Console.WriteLine("{0} Done Checking status.",
DateTime.Now.ToStr...
Random “Element is no longer attached to the DOM” StaleElementReferenceException
...yed) break;
}
catch (Exception)
{ }
Thread.Sleep(1000);
}
}
This function's first parameter is any function which returns an IWebElement object. The second parameter is a timeout in seconds (the code for the timeout was copied from the Selenium IDE for FireFox)....
How does a Linux/Unix Bash script know its own PID?
...ss of the running process. It might be a bit ugly, but it works. Example:
sleep 1 &
mypid=$(ps -o ppid= -p "$!")
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