【发布时间】:2014-06-11 09:10:19
【问题描述】:
我正在尝试在屏幕上显示完整图像,通过推送模式视图,使用完整图像,我成功地做到了没有问题,但由于某种原因我无法隐藏模式上的状态栏,我我正在从集合视图的didSelectItemAtIndexPath 中呈现模式,我试图在调用presentViewController 之前隐藏状态栏,这是代码:
-(void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
NSArray *infoPhoto = self.imagesFromCD[indexPath.row];
// NSLog(@"Info photos = %@", infoPhoto);
NSString *imageName = [[self.imagesFromCD valueForKey:@"imgNameCD"]objectAtIndex:indexPath.row];
UIImage *imageToPass = [self getImageFromDocuments:imageName];
displayImageViewController *displayVC = [[displayImageViewController alloc]init];
displayVC.modalPresentationStyle = UIModalPresentationCustom;
displayVC.transitioningDelegate = self;
displayVC.foto = infoPhoto;
displayVC.imageToDisplay = imageToPass;
UIApplication *myapp = [UIApplication sharedApplication];
[myapp setStatusBarHidden:YES withAnimation:YES]; // Heres where the bar should be hidden.
[self presentViewController:displayVC animated:YES completion:nil];
}
我也尝试添加:
-(BOOL)prefersStatusBarHidden {
return YES;
}
在 Modal .m 文件中,但什么也没发生。
【问题讨论】:
标签: ios iphone statusbar presentmodalviewcontroller