FindViewById() not finding View

Question

Just added a new button to my already-working-fine layout, but the findViewById function seems to be angry with something I don\'t get to understand.

Here\'s a bit o

Answer 1

1. Clean your project in Eclipse.
2. Make sure the id is not duplicated
3. Remove the button, save and add the button again and build the code.
4. Make sure the correct R file is imported.

If its a syntax related problem, then its got to do with compile time stuff.

If its a problem when the code executes, make sure the layout is inflated. If the listview is found, then the button also must definitely be found.