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我需要显示一个涵盖整个屏幕的视图。对于我使用此代码:UIView方向风景
self.modalView = [[[UIView alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease];
self.modalView.opaque = NO;
self.modalView.backgroundColor = [[UIColor blackColor] colorWithAlphaComponent:0.5f];
CheckBookAppDelegate *delegate = (CheckBookAppDelegate *)[UIApplication sharedApplication].delegate;
UIActivityIndicatorView *myIndicator = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge];
myIndicator.center = CGPointMake(160, 240);
[myIndicator startAnimating];
UILabel *label = [[[UILabel alloc] initWithFrame:frame] autorelease];
label.text = @"Enviando...";
label.textColor = [UIColor whiteColor];
label.font = [UIFont fontWithName:@"Arial Rounded MT Bold" size:(18.0)];
label.backgroundColor = [UIColor clearColor];
label.opaque = NO;
[label sizeToFit];
[self.modalView addSubview:label];
[self.modalView addSubview:myIndicator];
[delegate.window addSubview:modalView];
[myIndicator release];
的问题是,我需要在横向模式下显示,因为当显示的视图它出现在肖像模式(虽然iPad是景观模式和的viewController太)。
任何想法?
感谢
该代码可能会让您陷入麻烦 - 您应该明确检查您想要支持的每个方向。如果有问题的用户界面第一次进入横向模式,那么该代码可能会中断。 – occulus 2011-02-28 14:21:18
是的,它不工作...任何想法? – xger86x 2011-02-28 22:45:29
谢谢!!!它帮助了我 – Meir 2012-01-13 10:32:08