WSColorPicker
iOS颜色拾取器
GitHub: https://github.com/Zws-China/WSColorPicker
PhotoShootHow To Use WSColorImageView *ws = [[WSColorImageView alloc]initWithFrame:CGRectMake(self.view.frame.size.width/2-100, 300, 200, 200)]; [self.view addSubview:ws]; ws.currentColorBlock = ^(UIColor *color){ label.textColor = color; view.backgroundColor = color; };