如何使用圆形内的网格在圆形中裁剪图像

Question

In my Social media app i want image Cropping Functionality, that Crop image in Circle shape plus have Grid inside Circle.

I have Already Checked TOCropViewController.but there is no option for Grid. https://github.com/TimOliver/TOCropViewController

Answer 1

I find one solution , we can use UIGraphicsGetCurrentContext in CropView and use addEllipse method to draw Circle inside CropView.

this is link For Solution. https://github.com/bhaveshbc/CircleCropView

Answer 2

在裁剪视图的顶部添加一个CAShapeLayer ，并在该形状图层中添加网格线。