DCECaptureView

DCECaptureView is the class that enable user to add elements on camera view conveniently.

Method Name	Description
`addTorch`	Add torch controlling icon
`addOverlay`	Add overlay
`addListener`	Add view listener
`removeListener`	Remove view listener

addTorch

Add a torch controlling icon on the view.

Objective-C:

@property(nonatomic, strong) DCECaptureView *dceView;
//Add a default torch icon
[_dceView addTorch];
//Or add a personalized torch icon
[_dceView addTorchWith:(nonnull UIImage *) TorchOffImg:(nonnull UIImage *) frame:(CGRect)];

Swift:

var dceView:DCECaptureView! = nil
//Add a default torch icon
dceView.addTorch()
//Or add a personalized torch icon
dceView.addTorch(with: UIImage, torchOffImg: UIImage, frame: CGRect)

addOverlay

Add overlay on the view.

Objective-C:

@property(nonatomic, strong) DCECaptureView *dceView;
//Add a default overlay
[_dceView addOverlay];
//Add a personalized overlay
[_dceView addOverlay:(nonnull UIColor *) fill:(nonnull UIColor *)];

Swift:

var dceView:DCECaptureView! = nil
//Add a default overlay
dceView.addOverlay()
//Add a personalized overlay
dceView.addOverlay(stroke: UIColor, fill: UIColor)

addListener

Add view Listener.

Objective-C:

@property(nonatomic, strong) DCECaptureView *dceView;
[_dceView addListener:(nonnull id<DCECaptureViewListener>)];

Swift:

var dceView:DCECaptureView! = nil
dceView.addListener(listener: DCECaptureViewListener)

removeListener

Remove view listener.

Objective-C:

@property(nonatomic, strong) DCECaptureView *dceView;
[_dceView removeListener];

Swift:

var dceView:DCECaptureView! = nil
dceView.removeListener()