ArrayAdapter（）：找不到合适的构造函数

Question

我从Android编程开始。我不能编译我的程序，我得到以下错误：

Error: no suitable constructor found for ArrayAdapter()

这里是我的personnal适配器：

public class StationListAdapter extends ArrayAdapter<Station> { 

    private ArrayList<Station> stations; 
    private Context context; 
    private int resource; 
    LayoutInflater layoutInflater; 

    //Constructor - args : (context, resourceId, ArrayList<MyClass>) 
    public StationListAdapter(Context context, int resource, ArrayList<Station> stations) { 

     this.context = context; 
     this.resource = resource; 
     this.stations = stations; 
     layoutInflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); 
} 

这里是frament该实例的适配器的一部分：

public void onArrayListReady(ArrayList<Station> stations) { 
    TextView textView = (TextView) this.view.findViewById(R.id.fragment_list_textview); 
    ListView listView = (ListView) this.view.findViewById(R.id.fragment_list_stations_list); 
    adapter = new StationListAdapter(getActivity(), R.layout.fragment_list_row, stations); 
    listView.setAdapter(adapter); 
} 

Answer 1

您需要从构造函数中调用超级构造函数才能正确初始化适配器。