Example code below is my attempt to clip an ImageView with a non-
rectangular shape. It doesnt work, I see the full rectangle.
Obviously I am misunderstanding some basic thing about the way android
graphics works.
any help appreciated.
also another question - why dont I have to call super.onDraw in my
override function?
public class ClipView extends ImageView{
public ClipView(Context context) {
super(context);
}
//@Override
protected void onDraw(Canvas canvas)
{
Path path = new Path();
path.rLineTo(300,0); // across 300
path.rLineTo(0,200); // down 300
path.rLineTo(-300,150); // left and down diagonally
path.close(); // go back to start pos
canvas.clipPath(path, Op.REPLACE);
}
}
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