title: Android draw point
body: <p>how to draw full circle or point with canvas? I using canvas and  path + paint classes</p>
  
  <p>my code:</p>
  
  <pre><code>@Override
  public boolean onTouchEvent(MotionEvent event) {
      float eventX = event.getX();
      float eventY = event.getY();
      System.out.println(event.getAction());
      switch (event.getAction()) {
      case MotionEvent.ACTION_DOWN:
          path.moveTo(eventX, eventY);
          return true;
      case MotionEvent.ACTION_MOVE:
          path.lineTo(eventX, eventY);
          break;
      case MotionEvent.ACTION_UP:
          path.addCircle(eventX, eventY, .1F, Path.Direction.CW);
          break;
      default:
          return false;
      }
  
      // Schedules a repaint.
      invalidate();
      return true;
  }
  </code></pre>