我希望能夠將縮放功能添加到UIImage,並且相信最好的方法是嵌入到UIWebview中。有人能夠幫助我實現這一目標嗎?以編程方式將UIWebView添加到UIImageView
- (void)viewDidLoad
{
[super viewDidLoad];
// image
self.imageView = [[UIImageView alloc] initWithFrame:CGRectMake(10, 70, IMGSIZE.width, IMGSIZE.height)];
[self.imageView setClipsToBounds:YES];
self.imageView.layer.borderColor = kITBarTint.CGColor;
self.imageView.layer.borderWidth = 1.0;
self.imageView.layer.cornerRadius = 15.0;
self.imageView.layer.shadowColor = [UIColor blackColor].CGColor;
self.imageView.layer.shadowOffset = CGSizeMake(5, 5);
self.imageView.layer.shadowRadius = 10;
[self.controller.view addSubview:self.imageView];
// activity indicator
CGRect frame = CGRectMake(roundf(IMGSIZE.width/2) + self.imageView.frame.origin.x, roundf(IMGSIZE.height /2) + self.imageView.frame.origin.y, 0, 0);
_activityIndicator = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge];
[_activityIndicator setFrame:frame];
[_activityIndicator startAnimating];
[self.controller.view addSubview:_activityIndicator];
}
我想用一個UIScrollView會是一個更好的辦法 - 看到這個[問題](http://stackoverflow.com/questions/2685161/iphone-uiscrollview-and-uiimageview-setting -initial-zoom) – Jason 2012-02-08 01:29:35
如何使用滾動視圖縮放並應用到上面的代碼? – CraigBellamy 2012-02-08 09:08:29
試試我的代碼,它適合我! :d – iProRage 2012-02-09 02:07:54