我有一个小problem.Basically我想要做的就是绘制航点,来图,与touches.But我想停止onTouch方法后一个航点增加,导致现在它添加更多点击一个航点,并继续添加下一个触摸。如何一个德勤后停止OnTouch方法
继承人的方法
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// TODO Auto-generated method stub
super.onActivityResult(requestCode, resultCode, data);
if(resultCode==RESULT_OK)
{
final MapPoint point=(MapPoint) data.getSerializableExtra("result");
GeoPoint point2 = new GeoPoint(51496994, -134254);
point.setGeo(point2);
view.setOnTouchListener(new View.OnTouchListener()
{
@Override
public boolean onTouch(View v, MotionEvent e) {
GeoPoint geo = null;
IProjection project = view.getProjection();
geo=(GeoPoint)project.fromPixels((int)e.getX(),(int)e.getY());
mainDrawer.addGeopointToMap(point.getName(), point.getDesc(), geo);
return false;
}});
}
看看动作(向下,向上...)http://developer.android.com/reference/android/view/MotionEvent.html –