mapView.getProjection().fromPixels((int)motionEvent.getX(),(int)motionEvent.getY())

int count = 1;

            if(!isIntersect){
                for(int i=0; i < bakGeoPoints.size(); i++){
                    Location p1 = new Location("p1");
                    p1.setLatitude(bakGeoPoints.get(i).getLatitudeE6()/1E6);
                    p1.setLongitude(bakGeoPoints.get(i).getLongitudeE6()/1E6);

                    if(i == bakGeoPoints.size()-1){
                        isIntersect = true;
                        break;
                    }

                    for(int j = count; j < bakGeoPoints.size(); j++){
                        Location pointToTest = new Location("pointToTest");
                        pointToTest.setLatitude(bakGeoPoints.get(j).getLatitudeE6()/1E6);
                        pointToTest.setLongitude(bakGeoPoints.get(j).getLongitudeE6()/1E6);

                        if(p1.distanceTo(pointToTest)  < 100){
                            Log.d("showPolygon", "Schnittpunkt gefunden ");
                            break;
                        }
                    }
                    count++;
                }
            }