IOS 实现滚动文字

小浪鼓

IOS 实现滚动文字

<div id="cnblogs_post_body">   当然最好应该使用block的方式，在此只是标记一下。
    self.firstButton.backgroundColor = [UIColorgreenColor];
    CGRect frame = self.firstButton.frame;
    frame.origin.x = 320;
    self.firstButton.frame = frame;
    [UIViewbeginAnimations:@"testAnimation"context:NULL];
    [UIViewsetAnimationDuration:8.8f];
    [UIViewsetAnimationCurve:UIViewAnimationCurveLinear];
    [UIViewsetAnimationDelegate:self];
    [UIViewsetAnimationRepeatAutoreverses:NO];
    [UIViewsetAnimationRepeatCount:999999];
    frame = self.firstButton.frame;
    frame.origin.x = -frame.size.width;
    self.firstButton.frame = frame;
    [UIViewcommitAnimations];