选项:A. LocationManager lm=(LocationManager)getSystemService(Context.LOCATION()SERVICE); B. LocationManager lm = new LocationManager(); C. LocationManager D. lm =(LocationManager)getSystemService(Context.LOCATION); E. LocationManager lm = new LocationManager(this)
需要1积分查看
答案:B.LocationManager lm = new LocationManager();, C.LocationManager, D.lm =(LocationManager)getSystemService(Context.LOCATION);