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我可能需要在視圖中點擊UIButton時顯示包含我自己的視圖控制器的彈出窗口,這裏是我在UIButton點擊方法中的代碼。Popper沒有通過點擊UIButton來顯示
self.assetPickerPopover=[[UIPopoverController alloc]initWithContentViewController:avc];
self.assetPickerPopover.delegate=self;
//[self.imagePickerPopover presentPopoverFromBarButtonItem:sender permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
[self.imagePickerPopover setPopoverContentSize:CGSizeMake(400, 2000) animated:NO];
[self.imagePickerPopover presentPopoverFromRect:self.assetTypeButton.frame inView:self.view permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
,你可能會看到我嘗試兩種方法調出酥料餅但都失敗了,連我設置酥料餅的大小作了明確規定。
您是使用https://developer.apple.com/library/ios/documentation/UIKit/Reference/UIPopoverPresentationController_class/還是舊的popovercontroller? – Rabiees