Try removing import android.R, then rebuild. On 9/3/09, leeuwerik <l...@qilium.com> wrote: > > I'm brand new to Android (although not to Eclipse and Java). > Yesterday I installed ADT within Eclipse (always latest versions) both > on Windows and XP. > Then I try creating HelloWorld by following the tutorial. > > When creatin the android project I get an error on the line > setContentView(R.layout.main) ==> R unknown. > > I tried ctr-shift-O ==> import android.R is added but the error > remains. > > Undaunted I follow the tuturial and edit to create a TextView instead > ==> application runs, i.e. I see a mobile terminal image with > 'ANDROID' written in the centre. On XP it's strange: after a seemingly > long time-out the text font changes and an icon (android) is added > after the text. > > Next I try editing the resource .xml files as suggested in the > tutorial in order to change the text. This also implies reintroducing > the line with setContentView(R.layout.main) in lieu of the TextView. > This time no error reported !!!! > > When inspecting main.xml, the new layout and text look OK. Yet when > running the application I keep getting the same mobile picture, i.e. > without the new text. It looks like the emulation doesn't work > properly. > I rebuilt the application from scratch and did another tutorial, with > the same negative result. > > I must say that I'm lost. > Can anyone help please ???? > > > >
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