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Android: How can I pass parameters to AsyncTask's onPreExecute()?
...sk<>, see detail here. I think it is the best explanation.
Google's Android Documentation Says that :
An asynchronous task is defined by 3 generic types, called Params, Progress and Result, and 4 steps, called onPreExecute, doInBackground, onProgressUpdate and onPostExecute.
AsyncTask's gen...
Android View.getDrawingCache returns null, only null
... View root = currActivity.getWindow().getDecorView().findViewById(android.R.id.content); root.setDrawingCacheEnabled(true); root.layout(0, 0, 480, 854); mBitmap = root.getDrawingCache();
– Narender Gusain
Mar 1 '17 at 10:01
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Get the distance between two geo points
...at distanceInMeters = loc1.distanceTo(loc2);
Reference: http://developer.android.com/reference/android/location/Location.html#distanceTo(android.location.Location)
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Android equivalent of NSUserDefaults in iOS
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Update 2015: Android recommends the use of apply() now over commit() because apply() operates on a background thread instead of storing the persistent data immediately and possible blocking the main thread.
– AppsInt...
How to set HttpResponse timeout for Android in Java
...o set the Parameters of any existing HTTPClient (e.g. DefaultHttpClient or AndroidHttpClient) you can use the function setParams().
httpClient.setParams(httpParameters);
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What's the best way to iterate an Android Cursor?
...enerally favour clarity to brevity. A similar variation with while loop - android.codota.com/scenarios/51891850da0a87eb5be3cc22/…
– drorw
Oct 15 '13 at 14:31
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Listing all extras of an Intent
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I just found out about Intent Intercept Android app. That works too.
– Vinayak
Mar 2 '15 at 14:36
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Using gradle to find dependency tree
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For Android, use this line
gradle app:dependencies
or if you have a gradle wrapper:
./gradlew app:dependencies
where app is your project module.
Additionally, if you want to check if something is compile vs. testCompile ...
How to take emulator screenshots using Eclipse?
I need to take screenshots of an android application running on an emulator in Eclipse Galileo.
6 Answers
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augmented reality framework [closed]
I am planning to develop an augmented reality application for Android phone. Does anyone know if there is any existing framework for augmented reality which could be used for such applications?
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