android Dialog inside TabHost's activity

Here i开发者_如何学JAVAs the issue i am having. i have a tab host with 4 tab activities. I want to show a simple progress dialog in one of my activities but made so that the user can still move through the rest of the tabs (clicking the tabWidget should be still possible and the dialog will only show on the one activity). is something like this possible?

please help. thanks.

If you want it inside only one activity, use a PrograssBar instead of a dialog. Add it to your layout as with any other View.