Android application error

i developed application with map service and webservices when i run application its becam开发者_如何学Goe very slow and continuosly it is showing activity not responding force close or wait

how to resolve this issue

Thanks in advance

Aswan

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Consider use the AsyncTask to run web service in the background. Feedback to UI when data fetched completely.

http://developer.android.com/reference/android/os/AsyncTask.html