滚动文字的兑现
滚动文字的实现
CGRect frame = label.frame;
frame.origin.x = -180;
frame.origin.y = -220;
label.frame = frame;
[UIView beginAnimations:@"testAnimation" context:NULL];
[UIView setAnimationDuration:8.8f];
[UIView setAnimationCurve:UIViewAnimationCurveLinear];
[UIView setAnimationDelegate:self];
[UIView setAnimationRepeatAutoreverses:NO];
[UIView setAnimationRepeatCount:999999];
frame = label.frame;
frame.origin.x = 350;
frame.origin.y = 300;
label.frame = frame;
[UIView commitAnimations];