UIPopoverController *popViewController = [[UIPopoverController alloc] initWithContentViewController:exchange_ViewController];
popViewController.contentViewController.view.backgroundColor = [UIColor whiteColor];
[popViewController setPopoverContentSize:CGSizeMake(400, 430) animated:YES];
popViewController.delegate = self;
[popViewController presentPopoverFromRect:CGRectMake(312, 95, 400, 430) inView:detailImageView permittedArrowDirections:0 animated:YES];
取消箭头
permittedArrowDirections:0
代理方法
- (void)popoverControllerDidDismissPopover:(UIPopoverController *)popoverController
{
[popViewController release];
}
popViewController.contentViewController.view.backgroundColor = [UIColor whiteColor];
[popViewController setPopoverContentSize:CGSizeMake(400, 430) animated:YES];
popViewController.delegate = self;
[popViewController presentPopoverFromRect:CGRectMake(312, 95, 400, 430) inView:detailImageView permittedArrowDirections:0 animated:YES];
取消箭头
permittedArrowDirections:0
代理方法
- (void)popoverControllerDidDismissPopover:(UIPopoverController *)popoverController
{
[popViewController release];
}
本文介绍了如何使用UIPopoverController在iOS应用中展示详细视图,包括配置视图背景颜色、设置视图大小、箭头方向以及代理方法处理弹出视图关闭。
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