自定义拍照页面

SCCaptureCamera =============== A Custom Camera with AVCaptureSession to take a square picture. And the UI is patterned on Instagram. It can work in iPad, too. ScreenShots： ---------- iPhone4: iPhone5: Usage： ---------- 1、Drag "SCCaptureCamera" and "SCCommon" to your project. 2、Import "SCNavigationController.h" and code like this: ``` SCNavigationController *nav = [[SCNavigationController alloc] init]; nav.scNaigationDelegate = self; [nav showCameraWithParentController:self]; ``` 3、After take a picture, you can call back with delegate or a notification. a. delegate: ``` - (void)didTakePicture:(SCNavigationController *)navigationController image:(UIImage *)image ``` b. notification: ``` add a notification whose name is kNotificationTakePicture (just search "kNotificationTakePicture" in my demo project) ``` Finally, set "SWITCH_SHOW_DEFAULT_IMAGE_FOR_NONE_CAMERA" which is in the file "SCCaptureCameraController.m" to 0, it is just a joke for the devices which cannot take a picture.