Hi all i make a center crop in my app and i have one question
i see this on many apps but i dont have any ideia how to make this xD
FOR EXAMPLE
1 big image and user can move this image
user can only move the image but dont change the crop
how its possible make this ? *-*
how to make a user movimentation zoom + -
like this
here is my crop
i see this on many apps but i dont have any ideia how to make this xD
FOR EXAMPLE

1 big image and user can move this image

user can only move the image but dont change the crop
how its possible make this ? *-*
how to make a user movimentation zoom + -
like this
here is my crop

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