AWCameraView

(fork of JBCameraView)

UIView to show the camera, take a picture, preview it, return UIImage.

Even though an UIImagePickerController allows a custom overlay to override the default camera controls, it gives you no control over its camera bounds. Instead it captures a UIImage in full camera resolution, giving you the option to edit as a second step.

Note: as of v0.3.0, you must specify the camera position before the camera will activate.

Installation

Cocoapods

pod 'AWCameraView'

Carthage

github 'Aw79/AWCameraView'

Usage

Interface Builder

• Drag a UIView into the interface and set its type to AWCameraView
• Set its delegate to a UIViewController that implements AWCameraViewDelegate
• Set the preferred camera position (will failover to the other one)
• Call takePicture on AWCameraView to receive the UIImage on your delegate
• Enable focus and exposure by setting enableFocusOnTapon AWCameraView or
• Call focusOnPoint on AWCameraView to focus on the given point (0,0) = top-left / (1,1) = bottom-right

Code

AWCameraView *cameraView = [[AWCameraView alloc] initWithFrame:CGRect(320, 320)];
cameraView.delegate = self;
cameraView.position = AWCameraViewPositionBack;

/// Take a picture
[cameraView takePicture];

/// Enable tap-on-focus for camera-view; no need to call 'focusOnPoint'
cameraView.enableFocusOnTap = YES;

/// (Manually) focus on top-left point of camera-view
[cameraView focusOnPoint:CGPointMake(0, 0)];

/// (Manually) focus on bottom-right point of camera-view
[cameraView focusOnPoint:CGPointMake(1, 1)];

Support

Please open an issue on this repository.

Authors

• Andreas Woerner [email protected]
• James Billingham [email protected] (JBCameraView)
• Markos Charatzas [email protected] (JBCameraView)

License

MIT licensed - see LICENSE file