This is driving me up a wall... I want to have a GridView, containing four icons, and I want the first icon to be pre-selected when the activity is opened. This wouldn't seem too tough, but I'm obviously blanking on how to make it work.
Some sample code: http://pastie.org/286143 The layout is just a GridView in a LinearLayout. The four icons referenced in the Java are just some random icons. They all appear nice in a row...just none are selected. I have grid.setSelection(0), but it does not seem to do anything. I have tried various ways of augmenting the code, including: -- calling grid.requestFocus() before grid.setSelection(0) -- calling grid.invalidate() after grid.setSelection(0) -- calling grid.requestLayout() after grid.setSelection(0) -- delaying the grid.setSelection(0) via postDelayed() to ensure it gets called after onCreate() finishes -- putting the grid.setSelection(0) in onResume(), which is NOT what I want, but I'm getting desperate The GridView selection works fine...once somebody presses the D-pad to navigate the four icons. The selector (stock one from Android) shows up quite nicely. I just want the first icon to be pre-selected, so the UI is consistent -- there is *always* one icon highlighted. It is the only widget in the layout, so there should be no question of who has the focus. What am I doing wrong? Thanks in advance! -- Mark Murphy (a Commons Guy) http://commonsware.com _The Busy Coder's Guide to Android Development_ Version 1.3 Published! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
