我有一个真正有线的问题,我不知道如何解决它。我为UIButtons框架制作了动画,当我为它设置动画时,我希望按钮中的图像可以缩放到与按钮相同的尺寸。它在我的iPhone模拟器上无需执行任何操作。但是,当我在iPad模拟器上运行它时,它不会更改图像大小。我在几个地方添加了[[gissaImg1 imageView] setContentMode:UIViewContentModeScaleToFill]代码,但它没有帮助。UIButton图像调整大小/缩放以适合
有谁知道什么是错的,以及如何解决这个问题?
//Code to set the image
UIImage *image = [UIImage imageNamed:[NSString stringWithFormat:@"%@_small",
[[itemsForRound objectAtIndex:[[guessItems objectAtIndex:0] intValue]] valueForKey:@"Name"]]];
[self.gissaImg1 setImage:image forState:UIControlStateNormal];
[self.gissaImg1 setImage:image forState:UIControlStateHighlighted];
//Code to animate button
CGRect animateToSpot = (isIphone) ? CGRectMake(0, 0, 480, 320) : CGRectMake(0, 0, 1024, 768);
[self performSelector:@selector(PlayCorrectSound:) withObject:nil afterDelay:1];
[[gissaImg1 imageView] setContentMode:UIViewContentModeScaleToFill];
[UIView animateWithDuration:1.5 delay:0 options:(UIViewAnimationOptionAllowUserInteraction | UIViewAnimationCurveLinear) animations:^{
switch (index) {
case 0:
[[gissaImg1 imageView] setContentMode:UIViewContentModeScaleToFill];
[self.gissaImg1 setFrame:animateToSpot];
[self.view bringSubviewToFront:gissaImg1];
break;
.......
是的,它帮助,现在它的工作。谢谢 – Uffe 2012-04-20 12:58:30
它的工作...谢谢你 – eurica 2014-06-20 08:21:24