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ArthurHub / Android-Image-Cropper

Image Cropping Library for Android, optimized for Camera / Gallery.
Apache License 2.0
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NullPointerException #808

Open demed97 opened 3 years ago

demed97 commented 3 years ago

Hi. I have java.lang.NullPointerException: Attempt to invoke virtual method 'void com.theartofdev.edmodo.cropper.CropImageView.setOnSetImageUriCompleteListener(com.theartofdev.edmodo.cropper.CropImageView$OnSetImageUriCompleteListener)' on a null object reference when i try start activity whith this code from fragment CropImage.activity() .setGuidelines(CropImageView.Guidelines.ON) .start(requireContext(), this) image

dharmishthawallis2020 commented 3 years ago

what is requireContext()? please elaborate this.

Canato commented 3 years ago

This discussion could be done in https://github.com/CanHub/Android-Image-Cropper