可以将QLPreviewController添加到UIView作为子视图.
我试过这样
[self.view addSubview:previewViewController.view]@H_301_5@我也叫reloadData
[previewViewController reloadData];@H_301_5@我检查这个URL Adding QLPreviewController as subview doesn’t load PDF.但我不明白是什么是self.pdfPreviewView
请指导我如何添加QLPreviewController作为子视图..
解决方法
是可能的,请看下面的代码：
QLPreviewController* preview = [[QLPreviewController alloc] init]; preview.dataSource = self; preview.delegate = self; [self addChildViewController:preview];//*view controller containment //set the frame from the parent view CGFloat w= self.quickLookView.frame.size.width; CGFloat h= self.quickLookView.frame.size.height; preview.view.frame = CGRectMake(0,w,h); [self.quickLookView addSubview:preview.view]; [preview didMoveToParentViewController:self]; //save a reference to the preview controller in an ivar self.previewController = preview;@H_301_5@
