Setting delegate for UIImagePicker returns error

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情书的邮戳
情书的邮戳 2020-12-30 19:02

Having a problem in some swift code I had written for an OCR translation app. The code snippet is below:

@IBAction func btnOCR(sender: AnyObject) {

    var          


        
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  •  臣服心动
    2020-12-30 20:05

    You forgot about UINavigationControllerDelegate in your ViewController class defenition.

    The image picker’s delegate object.

    Declaration

    unowned(unsafe) var delegate: protocol?
    

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