##RoundImageView

RoundImageView repaint the ImageView, add two border for image.

• At the outermost of the image, we can add the two borders
• We can set different thickness to borders
• We can set different color to borders

There are 6 attributes for image round border

border_thickness —— this can setting inside border and outside border thickness
border_inside_thickness —— this is attribute for inside border
border_outside_thickness —— this is attribute for outside border

border_color —— this can setting inside/outside border color
border_inside_color —— this is attribute for inside border
border_outside_color —— this is attribute for outside border

Single attribute has higher priority, if you use border_inside_thickness for image inside border attribute, the attribute border_thickness will be covered.

if you want to change the border color by java code, you must update the view at the end. For example:

	int r = (int) (Math.random() * 255);
	int g = (int) (Math.random() * 255);
	int b = (int) (Math.random() * 255);
	img.setBorderColor(Color.argb(255, r, g, b));
	img.invalidate(); //