問題詳情

43. 如何取得 LocationManager 物件?
(A) LocationManager locationManager =(LocationManager)getSystemService(Context.LOCATION));
(B) LocationManager locationManager =(LocationManager)getSystemService(Context.LOCATION_SERVICE));
(C) LocationManager locationManager =(LocationManager)getSystemService(Context.SERVICE));
(D) LocationManager locationManager =(LocationManager)getSystemService(Context.BEST_LOCATION));

參考答案

答案:B
難度:計算中-1
書單:沒有書單,新增

內容推薦

內容推薦