教你如何用Camera作为你view的背景

于 2011-06-28 18:38:00 发布 · 214 阅读

本博客展示了如何在iOS应用中使用Camera作为view的背景，并提供了代码示例。通过简单的几行代码，实现这一功能，使得界面更加互动和吸引人。

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用Camera作为你view的背景是不是很cool?其实很简单呀，几行代码解决问题。

This action starts camera as a backgroud of the view:- -(IBAction)btnStartCamera_TouchUpInside{ picker = [[UIImagePickerController alloc] init]; #if TARGET_IPHONE_SIMULATOR picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary; picker.view = viewCategoryCamera; #elif TARGET_OS_IPHONE picker.sourceType = UIImagePickerControllerSourceTypeCamera; picker.showsCameraControls = NO; [picker.view addSubview:viewCategoryCamera]; //picker.cameraOverlayView = viewCamera; #endif [self presentModalViewController:picker animated:YES]; } This action stops camera:- -(IBAction)btnStopCamera_TouchUpInside:(id)sender{ [self dismissModalViewControllerAnimated:YES]; [self.navigationController popToRootViewControllerAnimated:YES]; }

viewCategoryCamera就是你的view哦。