objective-c - How to implement NetEase Cloud Music's ImagePicker for selecting avatars on IOS

Question

After reading the introduction to ImagePicker, many of them use the method of users choosing to use a camera or a photo.
But I saw that NetEase Cloud Music changed the avatar by adding a camera next to the picture gallery. The effect is as shown in the figure

I would like to ask if there is any way to achieve such an effect

Answer 1

AVFoundation