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Difference between onCreateView and onViewCreated in Fragment
...onViewCreated is a make sure that view is fully created.
onViewCreated android Documentation
Called immediately after onCreateView(android.view.LayoutInflater, android.view.ViewGroup, android.os.Bundle) has returned, but before any saved state has been restored in to the view. This gives subcl...
Timertask or Handler
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Handler is better than TimerTask.
The Java TimerTask and the Android Handler both allow you to schedule delayed and repeated tasks on background threads. However, the literature overwhelmingly recommends using Handler over TimerTask in Android (see here, here, here, here, here, and her...
Android: create a popup that has multiple selection options
...e user clicked on colors[which]
}
});
builder.show();
The output (on Android 4.0.3):
(Background map not included. ;))
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Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did no
...~12 hours and did not get the IllegalStateException. I'm going to give the android framework the benefit of the doubt on this one and say that it is most likely an error in your code. I hope this helps. Maybe you can adapt it to your list and data.
public class ListViewStressTest extends ListActivi...
How to show soft-keyboard when edittext is focused
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If David Chandler's solution works across all Android versions/devices and for the case when VISIBILITY was just changed from GONE to VISIBLE, then YES - you should use his solution instead.
– Mike Keskinov
Feb 24 '13 at 4:41
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Android - Setting a Timeout for an AsyncTask?
... I know this is years later, but this still isn't built into android so I made a support class. I hope it helps someone out. gist.github.com/scottTomaszewski/…
– Scott Tomaszewski
Sep 19 '16 at 23:37
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How to programmatically create and read WEP/EAP WiFi configurations in Android?
How to programmatically create and read WEP/EAP WiFi configurations in Android?
5 Answers
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CharSequence VS String in Java?
Programming in Android, most of the text values are expected in CharSequence .
9 Answers
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How to open existing project in Eclipse
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Try File > New > Project... > Android Project From Existing Code.
Don't copy your project from pc into workspace, copy it elsewhere and let the eclipse copy it into workspace by menu commands above and checking copy in existing workspace.
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How to set custom header in Volley Request
... Here's another example (the snippet at the end of the page): developer.android.com/training/volley/request-custom.html. Class GsonRequest overrides method getHeaders() to return a Map with the header parameters you pass in the constructor.
– Juan José Melero Gómez
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