I make an analogue of the OCR Test application.

It is required to implement a block with the choice of location of the photo

snapshot

You can also see on the video how it works. Ie we photograph the part that in this block, + we can pull it by the ends and increase or narrow it. While I still do not understand how to implement it? Can someone tell something or poke on the guide with the implementation of such a graphic element?

    1 answer 1

    An example with the implementation of the View to select a part of the image when working with the camera in Android is in this article .