Instead of using an anonymous inner class you should use a named inner
class. Alternatively you can use this method:
final int[] currentPosition = new int[] { position };
// ...
// in the inner class
currentPosition[0] = theNewPosition;
On Wed, Dec 3, 2008 at 4:19 PM, Lawrence Samantha <[EMAIL PROTECTED]> wrote:
> So I have an AlertDialog, and I have one textview and 2 buttons on it.
> 1. When that alert arise, would I be able to use the two button to update
> the message shown on the AlertDialog? (modifying textview... )
> 2. how do you pass variable from outer class to inner class and so forth? On
> my code below, would I be able to read and modify value of current_position
> from inside onClick() ? current_position is visible from onClick() only when
> I change that to final... but then we're not supposed to change the variable
> value again right?
> public void onListItemClick(ListView parent, View v,int position, long id) {
> int current_position = position
> new AlertDialog.Builder(this)
> .setTitle("This is the title")
> .setMessage("Original Message")
> .setPositiveButton("Previous", new
> DialogInterface.OnClickListener() {
> public void onClick(DialogInterface dialog, int
> whichButton) {
> /* want to setMessage again... */
> }
> })
> .setNegativeButton("Next", new
> DialogInterface.OnClickListener() {
> public void onClick(DialogInterface dialog, int
> whichButton) {
> /* What to do... */
> }
> }).show();
> }
> --
> Lawrence Samantha
>
> >
>
--
Romain Guy
www.curious-creature.org
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