We required some urgent help for one of the implementations of a feature in our Xamarin iOS app.
While trying to crop an image (we have completed the cropping part with translucent background while cropping the image),
we are facing difficulties in achieving the look and feel of a grid lines rectangle box over the cropping area.
The only thing we need right now is to incorporate the rectangle box over the crop area for better usability and to maintain the aspect ratio while cropping.
Any suggestion or help would be greatly appreciated. If anyone can point us in the right direction with an example piece or some brief explanation will be great.