可以对基于customview的UIBarButtonItem使用色彩颜色吗？

Question

Is it possible to color cutomview based UIBarButtonItem like normal UIBarButtonItem ?

UIBarButtonItem *update = [[UIBarButtonItem alloc] initWithCustomView:b];

Or is it know which tint color is the default?

Should I recolor the image with standard tint color (0, 122, 255)?

Answer 1

Try to set your image like this:

UIImage(named: "imagename")?.withRenderingMode(.alwaysTemplate)

You can also set Render As to Template Image in the asset catalog instead.