The solution was: removeDialog(int). Evi
2009/10/30 Éva Lovrencsics <[email protected]>: > Hello, > > I have an AlertDialog with single choice items, but these items > sometimes change, so I have to update the radiobuttons array every time > when the dialog is showed. > I know there is a method called onPrepareDialog but the Dialog doesn't > have the setSingleChoiceItems, only the Builder. > > Here is my onCreateDialog: > > protected Dialog onCreateDialog(int id) { > Dialog dialog; > > case DIALOG_SOMETHING: > { > final CharSequence[] radiobuttons; > int checked; > > //... here I fill radiobuttons array and set > the checked item. > > // create dialog > AlertDialog.Builder builder = new > AlertDialog.Builder(this); > builder.setTitle("title") > .setSingleChoiceItems(radiobuttons, checked, new > DialogInterface.OnClickListener() { > public void onClick(DialogInterface dialog, int radioitem) > { > // ... > } > }) > .setPositiveButton("OK", new DialogInterface.OnClickListener() { > public void onClick(DialogInterface dialog, int id) > { > // ... > } > }); > > dialog = builder.create(); > > break; > } > > > default: > dialog = null; > } > > return dialog; > } > > > If I copy this code to onPrepareDialog, nothing happens. :-( The > dialog doesn't update my radiobuttons. > What can I do? > > Evi > -- 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
