how to get data back from onPostExecute

Question

I have a class which is implementing FilterQueryProvider and having an inner class which is extending AsyncTask. I am using this inner class to call a REST API and getting data successfully in onPostExecute which is MatrixCursor. But I want this MatrixCursor data in runQuery() method of outer class.

I am calling REST API in onCreate method. How can I get it in runQuery method???

johntheripp3r · Accepted Answer · 2013-12-31 05:38:20Z

0

Declare matrixcursor in the Activity class, initiate it on onCreate and use the same in the inner class. you can then access and modify if from inner async task and access it from activity class.
Ex.

mAsyncTask.execute(....); mAsyncTask.get(); runQuery();

edited Dec 31, 2013 at 5:38

answered Dec 30, 2013 at 14:44

johntheripp3r

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3 Comments

Uniruddh Over a year ago

But problem is that when i use it in runQuery its showing count 0.Means data is getting loaded after method call.

johntheripp3r Over a year ago

Use yourAsyncTask.get(); to get the result. This will wait for doInbackground() to complete. You can then run runQuery

Uniruddh Over a year ago

can i pass matrixcursor in place of cursor as argument in a method?

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