On Wed, Nov 17, 2010 at 12:37 AM, Alok Upadhyay <[email protected]>wrote:
> Problem:i am able to load images in next button click but as i click on
> back button no image got loaded.
>
Look at the code you posted:
case R.id.next:
> Log.i("Tag","tag");
> if(imageCounter < 25)//if(imageCounter < arrayList.length())
> {
> imageCounter++;
> imagePath = imageList[imageCounter];
> }
> break;
> case R.id.back:
> if(imageCounter > 0)
> {
> imagePath = imageList[imageCounter];
> }
> break;
>
Now ask yourself: "What am I doing in case R.id.next that I'm not doing in
case R.id.back?"
-------------------------------------------------------------------------------------------------
TreKing <http://sites.google.com/site/rezmobileapps/treking> - Chicago
transit tracking app for Android-powered devices
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