Question

hi i am a new iphone programmer
i am creating a imagedisplay type application where i have to display images on a view and by presssing a next button a new image should appear on same view (i am using database)…
therefore i need to reload my current view again and again…each time when i click that button….
i tried some suggesion which are given on this website but not satisfied because many of them are based on timer…
please help…..

Answer 1

May be I have missed something in your question. But why you need to reload the entire view? You are using an UIImageView to display your image, right? And you are not showing any kind of scroll, but only a next button, right? Then why don’t you just set the image property of UIImageView when the button is tapped.

// in button handler
myImageView.image = [UIImage imageNamed:@"new_image.png"];