Monday, July 23, 2018

#1 2010-10-04 10:44:29 am

From:: Philadelphia
Registered: 2003-11-12
Posts: 237

Obj-c: moving an image view

I'm trying to simply move an image view from right to left starting at position 0, 0 and ending at -280, 0 but I can't seem to get the code working...

in the viewController .h file

IBOutlet UIImageView *testbg;

in the .m

- (void)viewDidLoad {
    //move background image
    int i;
    int newX;
    for(i=0; i < 280; i++) {
        newX = i*-1;
        [UIView beginAnimations:@"test" context:NULL];  //context is not needed in this example.  Also, it's good to name your animation.
        [UIView setAnimationDelegate:self];
        [UIView setAnimationDuration:0.1];
        [UIView setAnimationDidStopSelector:@selector(theAnimationDidStop:finished:context:)]; = CGPointMake(newX, 0);
        [UIView commitAnimations];
    [super viewDidLoad];

doesn't break but doesn't work either.



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