Ability to enable/disable gestures in GestureCropImageView

[premacck]

Thanks for this great library, it has been really helpful to me!
However on the crop page, I have a requirement to not move the image on dragging it.
So, I thought it would be better to give an option to disable the gesture in the GestureCropImageView when required.

Do you want to request a feature or report a bug?
Submitting an improvement

What is the current behavior?
No gesture enable/disable control to the user, no way to disable gestures like scroll to translate and double-tap to zoom

What is the expected behavior?
To provide the options to enable/disable gesture controls

Pull request for this issue: #608

[Marina24]

Hi @premacck We glad that you use our library. Please, check the freestyle crop feature in our sample.

[premacck]

@Marina24 Apoligies for the delayed response
I am actually using the setFreeStyleCropEnabled(Boolean) method to enable or disable the cropping of the image, and when it's disabled, the user can't move the crop grid themselves.

But What I was talking about is the disabling of the gestures from the image behind the crop bounds, as I had a requirement to disable them in some cases, so that the user wouldn't move the image around while dragging it

[dmitriy1morozov]

To be implemented with
#608