SCCameraKitLensHintDelegate

Objective-C

@protocol SCCameraKitLensHintDelegate <NSObject>

Swift

protocol LensHintDelegate : NSObjectProtocol

Lens hint delegate used to notify receivers when to show/hide hints for applied lenses


                    
                    
                    -lensProcessor:shouldDisplayHint:forLens:autohide:

Notifies receiver that they should show hint for current lens

Declaration

Objective-C

- (void)lensProcessor:(nonnull id<SCCameraKitLensProcessor>)lensProcessor
    shouldDisplayHint:(nonnull NSString *)hint
              forLens:(nonnull id<SCCameraKitLens>)lens
             autohide:(BOOL)autohide;

Parameters

`lensProcessor`	curent lens processor instance
`hint`	localized hint text to display
`lens`	current lens applied
`autohide`	should autohide hint


                    
                    
                    -lensProcessor:shouldHideAllHintsForLens:

Notifies receiver that they should remove all hints for current lens

Declaration

Objective-C

- (void)lensProcessor:(nonnull id<SCCameraKitLensProcessor>)lensProcessor
    shouldHideAllHintsForLens:(nonnull id<SCCameraKitLens>)lens;

Parameters

`lensProcessor`	curent lens processor instance
`lens`	current lens applied