DCECaptureView

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

@interface DCECaptureView: UIView<CALayerDelegate>

addTorch

Add a torch controlling icon on the view.

- (void)addTorch;

Code Snippet

• Objective-C
• Swift

1. @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)];
   

2. 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.

- (void)addOverlay;

Code Snippet

• Objective-C
• Swift

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

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

addListener

Add view Listener.

- (void)addListener:(id<DCECaptureViewListener>)listener NS_SWIFT_NAME(addListener(_:));

Parameters

Listener: DCECaptureViewListener.

Code Snippet

• Objective-C
• Swift

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

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

removeListener

Remove view listener.

- (void)removeListener;

Code Snippet

• Objective-C
• Swift

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

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