In the getView code, when I returned the super call, it was blank text. When I returned a row as you did in your example, it would show the text in gray/white. Trying everything to change the color results in no change. If I want to change the text color should I uses SetBackgroundColor or SetTextColor? Also, do I need to dork with the adapter in the main class to invoke getView? It looks from your example I don't need to do that. Lastly, this approach seems to get all the text to be the same color once I get it working. Any idea if I can set individual line item colors?
On Thu, Jan 5, 2012 at 11:01 AM, Mark Murphy <[email protected]> wrote: > If the TextView is truly invisible, you need to make it visible, using > setVisibility(). > > Otherwise, use Hierarchy View to examine your UI and see what is going on: > > http://developer.android.com/guide/developing/debugging/debugging-ui.html > > On Thu, Jan 5, 2012 at 10:57 AM, John Davis <[email protected]> wrote: >> I changed the getview code so it only calls the super code once and >> returns the rowView as you did. >> >>> >>> public class MyAdapter<T> extends ArrayAdapter<T> { >>> >>> public MyAdapter(Context context, int textViewResourceId, T[] >>> objects) { >>> super(context, textViewResourceId, objects); >>> } >>> // context, int, <T>[] >>> >>> @Override >>> public View getView(int position, View convertView, ViewGroup >>> parent) { >>> // TODO Auto-generated method stub >>> View rowView; >>> rowView = super.getView(position, convertView, parent); >>> ((TextView)rowView).setTextColor(0x64788e); >>> return rowView; >>> } >>> >>> >> >> And removed the code in the main class to dork with the view. It is >> still invisible text. I was assuming this code would make all the >> text items be red in color. I really want to be able to set certain >> lines to red and others to blue. >> >> -- >> 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 > > > > -- > Mark Murphy (a Commons Guy) > http://commonsware.com | http://github.com/commonsguy > http://commonsware.com/blog | http://twitter.com/commonsguy > > Warescription: Three Android Books, Plus Updates, One Low Price! > > -- > 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 -- John F. Davis 独树一帜 -- 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
