2012-07-17 53 views

回答

0

如果您只需要在Web视图中显示该PDF和其他内容,则可以旋转整个Web视图。

- (void)viewDidLoad { 
    [super viewDidLoad]; 

    webView.layer.anchorPoint = CGPointMake(0.0, 0.0); 
    webView.center = CGPointMake(CGRectGetWidth(self.view.bounds), 0.0); 

    CGAffineTransform rotationTransform = CGAffineTransformIdentity; 
    rotationTransform = CGAffineTransformRotate(rotationTransform, DegreesToRadians(90)); 
    webView.transform = rotationTransform; 
} 
+0

感谢这个answer.If我为此,我收到错误:属性“anchorPoint”不能用在正向类对象的CALayer' – Jan 2012-07-17 10:04:24

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尝试此替代地发现:webView.transform = CGAffineTransformMakeRotation(M_PI/2); E:只使用这一行 – imas145 2012-07-19 06:17:24