MBScanningRecognizerRunnerViewControllerDelegate

Objective-C

@protocol MBScanningRecognizerRunnerViewControllerDelegate <NSObject>

Swift

protocol MBScanningRecognizerRunnerViewControllerDelegate : NSObjectProtocol

Protocol for obtaining scanning results

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                    -recognizerRunnerViewControllerDidFinishScanning:state:

Scanning library did output scanning results

Depending on how you want to treat the result, you might want to dismiss the scanningViewController here.

This method is the default way for getting access to results of scanning.

Note:

there may be 0, 1, or more than one scanning results.
each scanning result belongs to a common MBRecognizerResult type
handle different types differently
this method is called on background processing thread. Make sure that you dispatch all your UI API calls to main thread.

Declaration

Objective-C

- (void)recognizerRunnerViewControllerDidFinishScanning:
            (nonnull UIViewController<MBRecognizerRunnerViewController> *)
                recognizerRunnerViewController
                                                  state:
                                                      (MBRecognizerResultState)
                                                          state;

Swift

func recognizerRunnerViewControllerDidFinishScanning(_ recognizerRunnerViewController: Any!, state: MBRecognizerResultState)

Parameters

`recognizerRunnerViewController`	scanningViewController Scanning view controller responsible for scanning
`state`	state of scanning

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