I typically do something like this, this is largely pseudo-code:
enum SaveOperationState { CONFIRM, PERFORM, CANCEL }
save(SaveOperationState state)
{
switch (state)
{
case CONFIRM:
confirmDialog.show()
{
okButtonListenerMethod { save(PERFORM); }
cancelButtonListenerMethod { save(CANCEL); }
}
break;
case PEFROM:
doSave();
break;
case CANCEL:
doWhateverElse();
break;
}
}
On Jul 31, 3:31 pm, Brad Gies <[email protected]> wrote:
> Why not just use the AlertDialog the way it is meant to be used? Even
> though it's not modal, it looks modal the way it works anyway, and you
> just need code a little differently and put all logic that happens after
> the Dialog closes into the ButtonListeners.
>
> What do you need to do that you think you can't accomplish using it
> properly? For a Yes, No confirmation just setup a listener for the
> positive and negative buttons (the same listener if you want).
>
> Brad
>
> On 30/07/2010 7:14 PM, john brown wrote:
>
>
>
>
>
> >> AlertDialog is not "modal" - the call to show() returns immediately,
> >> leaving
> >> the dialog on the screen and button callbacks active.
>
> > Does this mean that:
> > 1) It is not possible for the AlertDialog to be made "modal" .
> > 2) My implementation of the AlertDialog is not modal. Solve problem
> > with AlertDialog.IsModal = true; (or something like that)
> > 3) or maybe:
> > boolean buttonPushedFlag = false;
> > AlertDialog.show();
> > ..........
> > do while buttonPushedFlag = false {
> > }
>
> > How do I accomplish what I need, a yes/no confirmation?
>
> > Thanks, John Brown
>
> > On Jul 30, 3:44 pm, Kostya Vasilyev<[email protected]> wrote:
>
> >> AlertDialog is not "modal" - the call to show() returns immediately,
> >> leaving
> >> the dialog on the screen and button callbacks active.
>
> >> This is the reason for the sequence change you're seeing.
>
> >> --
> >> Kostya Vasilyev --http://kmansoft.wordpress.com
>
> >> 31.07.2010 1:37 пользователь "TreKing"<[email protected]> написал:
>
> >> On Fri, Jul 30, 2010 at 4:31 PM, john brown<[email protected]>
> >> wrote:
>
> >>> What can I do ...
>
> >> Print "after" in response to clicking the dialog buttons.
>
> >> ---------------------------------------------------------------------------
> >> ----------------------
> >> TreKing<http://sites.google.com/site/rezmobileapps/treking> - Chicago
> >> transit tracking app for Android-powered devices
>
> >> --
> >> You received this message because you are subscribed to the Google
> >> Groups "Android Developers"...
>
> --
> Sincerely,
>
> Brad Gies
> -----------------------------------------------------------------------
> Bistro Bot - Bistro
> Blurbhttp://www.bgies.comhttp://www.bistroblurb.comhttp://www.ihottonight.com
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>
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