我想限制我的goolge地方自动完成api到特定的国家只有现在我得到整个世界的建议地点...请提前解决问题

放置适配器类: -

package com.example.keita.googleplaces;

import android.content.Context;
import android.util.Log;
import android.widget.ArrayAdapter;
import android.widget.Filter;
import android.widget.Filterable;
import android.widget.Toast;

import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.PendingResult;
import com.google.android.gms.common.api.Status;
import com.google.android.gms.location.places.AutocompleteFilter;
import com.google.android.gms.location.places.AutocompletePrediction;
import com.google.android.gms.location.places.AutocompletePredictionBuffer;
import com.google.android.gms.location.places.Places;
import com.google.android.gms.maps.model.LatLngBounds;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.concurrent.TimeUnit;

public class PlaceArrayAdapter
        extends ArrayAdapter<PlaceArrayAdapter.PlaceAutocomplete> implements Filterable {
    private static final String TAG = "PlaceArrayAdapter";
    private GoogleApiClient mGoogleApiClient;
    private AutocompleteFilter mPlaceFilter;
    private LatLngBounds mBounds;
    private ArrayList<PlaceAutocomplete> mResultList;

    /**
     * Constructor
     *
     * @param context  Context
     * @param resource Layout resource
     * …