Question

How can create a view with mutiple images, something similiar to the photo app on the iphone?

THanks

Answer 1

So if you want a 4 by 4 grid of pictures (that are 20×20) each for example, you can use a scroll view and add UIImageViews to it something like

UIScrollView *s= [[UIScrollView alloc] initWithFrame:someFrame]
int position x=10;
int position y=10;
for(int i=1; i<=pictures.count; i++)
{
    UIImageView *image= [[UIImageView alloc] initWithFrame:CGRectMake(x,y,20,20)]
    image.image=[UIImage imageNamed:..] //initialize the image for the view
    [s addSubview:image];
    if(i%4==0) //means you need to start a new row
     {
          y+=20; //you can tweak this to make it look how you like
          x=10; //come back to the beggining
     }
   else
      x+=10; //again tweak this to make it "look" right

}