Drawing dotted (…)trail path instead of a line (________)

Question

Now below is my code that draws path between geopoints in map. This works perfectly fine. What I\'m trying to implement is instead of drawing a line,display this path with

Answer 1

Thanks to this guy, I referred this example and it is working for me.

How do I make a dotted/dashed line in Android?

Just need to add these 2 lines,

    paint.setPathEffect(new DashPathEffect(new float[] {10,10}, 5));
    canvas.drawLine(point.x, point.y, point2.x, point2.y, paint);

after I set,

    paint.setAlpha(120); 

@Frankenstein, thank you