How to update UI and wait till update is done
<p>Using android sdk 2.3. How can I synchronously update the UI from a service. I just need to update a text view in an Activity but it has to be synchronous, so my worker thread needs to stop for a bit. On iOS there is performSelectorOnMainThread  waitUnitDone</p>

<p>I can't find a waitUntil done on Android using runOnUIThread etc</p>

<p>Thanks</p>
