I'm still stuck on this. Anyone can help, pretty please?
2008/12/4 Lawrence Samantha <[EMAIL PROTECTED]>
> or is that even possible?
> Thanks guys.
>
> 2008/12/4 Lawrence Samantha <[EMAIL PROTECTED]>
>
> okay, i solve the parameter passing by using named inner class instead of
>> anonymous inner class...
>> now how about my 1st question? (modifying the parent AlertDialog
>> message...)
>>
>> 2008/12/3 Romain Guy <[EMAIL PROTECTED]>
>>
>>
>>> 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
>>>
>>> >>>
>>>
>>
>>
>> --
>> Lawrence Samantha
>>
>
>
>
> --
> Lawrence Samantha
>
--
Lawrence Samantha
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