Android 自定义ImageView圆形，六边形头像

相关类定义

• Bitmap.Config： Possible bitmap configurations. A bitmap configuration describes how pixels are stored. This affects the quality (color depth) as well as the ability to display transparent/translucent colors. 定义了像素将要怎么储存，影响了像素质量和显示颜色的效果Bitmap.Con