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

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