Java 将片段列表视图的单击项添加到另一个片段的列表视图

我正在安卓应用程序上工作。我在选项卡布局中有两个片段。这两个片段都有带有自定义适配器的列表视图。片段一加载一个列表，我想将片段1的listview的选定项添加到片段2的listview。一段代码，我的适配器如下所示

public class TestFragment2 extends Fragment{
    TextView textView;
    public ListView listView;
    String text;
    static YukilanAdapter yukilanAdapter;
    private static List<YukilanModel> list = new ArrayList<YukilanModel>();
    static OkHttpClient client;


    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);



        yukilanAdapter=new YukilanAdapter(list,getContext());

    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        View rootView = inflater.inflate(R.layout.fragment_test2, container, false);



        GetTask getTask=new GetTask();
        getTask.execute();


        listView=(ListView)rootView.findViewById(R.id.yukilanliste_view);
        listView.setAdapter(yukilanAdapter);



            listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                @Override
                public void onItemClick(AdapterView<?> parent, View view, int position, long id) {

                }
            });

        return rootView;
    }

    static class GetTask extends AsyncTask<String, Void, String> {
        List<YukilanModel> gelenveri;
        private Exception exception;

        protected String doInBackground(String... urls) {

            try {

                ClientOlustur();


                String getResponse = get("url");
                return getResponse;
            } catch (Exception e) {
                this.exception = e;
                return null;
            }
        }

        protected void onPostExecute(String getResponse) {

            try {

                    Log.d("TEST FRAGMENT2","EXECUTED");
                JSONObject jsonObject = new JSONObject(getResponse);
                JSONArray yukilanarray = jsonObject.getJSONArray("result");
                gelenveri = new ArrayList<>();

                for (int i = 0; i < yukilanarray.length(); i++) {
                    YukilanModel yeniilan = new YukilanModel();
                    JSONObject yukilanobject = yukilanarray.getJSONObject(i);
                    yeniilan.setSehir(yukilanobject.getString("a_sehir"));
                    yeniilan.setHedefsehir(yukilanobject.getString("hedef_sehir"));
                    yeniilan.setYukcins(yukilanobject.getString("yukcins"));
                    yeniilan.setAgirlik(yukilanobject.getString("agirlik"));
                    yeniilan.setArac(yukilanobject.getString("aractipi"));




                                /*    if (yukilanobject.getString("yukcins").equals("sebze"))
                                    {
                                        yeniilan.setResim(getContext().getResources().getDrawable(R.drawable.sebze));
                                    }*/

                    gelenveri.add(yeniilan);
                }

            } catch (Exception e) {
                Log.d("error", e.toString());
                return;
            }

            list.clear();
            list.addAll(gelenveri);

            yukilanAdapter.notifyDataSetChanged();
            //  listView.setAdapter(tazele);

        }

        public String get(String url) throws IOException {
            Request request = new Request.Builder()
                    .url(url)
                    .build();

            Response response = client.newCall(request).execute();
            return response.body().string();
        }

        public void ClientOlustur() {
            client = new OkHttpClient.Builder()
                    .authenticator(new Nakliyeauthenticator())
                    .build();
        }

        class Nakliyeauthenticator implements Authenticator {
            //gets called if server responds with 401 http response to retry authentication
            @Override
            public Request authenticate(Route route, Response response) throws IOException {
                String credential = Credentials.basic("user", "password");

                //prevent infinite loop , if same credentials already tired, no need to try again
                if (credential.equals(response.request().header("Authorization"))) {
                    return null;
                }

                return response.request().newBuilder()
                        .header("Authorization", credential)
                        .build();
            }
        }
    }


    @Override
    public void onResume() {
        super.onResume();
    }

}

公共类TestFragment2扩展了片段{
文本视图文本视图；
公共列表视图列表视图；
字符串文本；
静态YukilanAdapter YukilanAdapter；
私有静态列表=新的ArrayList（）；
静态Okhttp客户端；
@凌驾
创建时的公共void（Bundle savedInstanceState）{
super.onCreate（savedInstanceState）；
yukilanAdapter=新的yukilanAdapter（list，getContext（））；
}
@凌驾
创建视图上的公共视图（布局、充气机、视图组容器、，
Bundle savedInstanceState）{
//为该碎片膨胀布局
视图根视图=充气机。充气（R.layout.fragment_test2，容器，false）；
GetTask GetTask=新GetTask（）；
getTask.execute（）；
listView=（listView）rootView.findViewById（R.id.yukilanliste_视图）；
setAdapter（yukilanAdapter）；
setOnItemClickListener（新的AdapterView.OnItemClickListener（）{
@凌驾
public void onItemClick（AdapterView父对象、视图、整型位置、长id）{
}
});
返回rootView；
}
静态类GetTask扩展了异步任务{
罗列格伦韦里；
私人例外；
受保护的字符串doInBackground（字符串…URL）{
试一试{
阴蒂光泽（）；
字符串getResponse=get（“url”）；
返回getResponse；
}捕获（例外e）{
这个异常=e；
返回null；
}
}
受保护的void onPostExecute（字符串getResponse）{
试一试{
日志d（“测试片段2”，“已执行”）；
JSONObject JSONObject=新的JSONObject（getResponse）；
JSONArray yukilanarray=jsonObject.getJSONArray（“结果”）；
gelenveri=newarraylist（）；
对于（int i=0；i

我的适配器看起来像这样

公共类YukilanAdapter扩展了ArrayAdapter{
私有静态最终字符串键_ADRES=“Şehir:”；
私有静态最终字符串密钥_TAKIPKODU=“TAKIPKODU:”；
私有静态最终字符串键_AGIRLIK=“Ağrlık:”；
私有静态最终字符串键_YUKCINS=“YUKCINS:”；
Okhttp客户端；
弦乐；
私有列表veriliste；
公共YukilanAdapter（列表veriliste，上下文McContext）{
super（mContext，R.layout.ilanitem，veriliste）；
this.verilist=verilist；
}
@凌驾
公共视图getView（最终整数位置、视图转换视图、视图组父视图）{
视图v=转换视图；
如果（v==null）{
LayoutInflater充气器=（LayoutInflater）getContext（）.getSystemService（Context.LAYOUT\u充气器\u SERVICE）；
v=充气机充气（R.layout.ilanitem，空）；
}
YukilanModel yukilan=verilist.get（位置）；
if（yukilan！=null）{
TextView a_adresview=（TextView）v.findViewById（R.id.sehir1）；
TextView hedef_adres_view=（TextView）v.findViewById（R.id.sehi
public class YukilanAdapter extends ArrayAdapter<YukilanModel> {
    private static final String KEY_ADRES="Şehir: ";
    private static final String KEY_TAKIPKODU="Takipkodu: ";
    private static final String KEY_AGIRLIK="Ağırlık: ";
    private static final String KEY_YUKCINS="Yukcins: ";
            OkHttpClient client;
            String gelennumara;




    private List<YukilanModel> veriliste;

    public YukilanAdapter(List<YukilanModel> veriliste, Context mContext) {
        super(mContext, R.layout.ilanitem,veriliste);
        this.veriliste = veriliste;
    }

    @Override
    public View getView(final int position, View convertView, ViewGroup parent) {

        View v = convertView;
        if (v == null) {
            LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            v = inflater.inflate(R.layout.ilanitem,null);
        }
        YukilanModel yukilan = veriliste.get(position);
        if (yukilan != null) {

           TextView a_adresview = (TextView) v.findViewById(R.id.sehir1);
            TextView hedef_adres_view = (TextView) v.findViewById(R.id.sehir2);
           TextView agirlikview = (TextView) v.findViewById(R.id.yuk);
            TextView arac_view=(TextView) v.findViewById(R.id.arac);
            View cizgi1=(View)v.findViewById(R.id.cizgi1);
            View cizgi2=(View)v.findViewById(R.id.cizgi2);


            a_adresview.setText(yukilan.getSehir());
            hedef_adres_view.setText(yukilan.getHedefsehir());
            agirlikview.setText(yukilan.getAgirlik());
            arac_view.setText(yukilan.getArac());

                if((arac_view.getText().toString()).equals("tır"))
                {
                    cizgi1.setBackgroundColor(ContextCompat.getColor(getContext(), R.color.mavi));
                }else
                {
                    cizgi1.setBackgroundColor(ContextCompat.getColor(getContext(), R.color.kirmizi));
                }

        }

        v.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                String cins=getItem(position).getYukcins();
                String sehir=getItem(position).getSehir();
                String hedef=getItem(position).getHedefsehir();
                String agirlik=getItem(position).getAgirlik();
            Bundle bundle=new Bundle();
                            Intent newintent=new Intent(getContext(),Ilandetay.class);
                                        bundle.putString("YUKCINS",cins);
                                        bundle.putString("SEHIR",sehir);
                                        bundle.putString("HEDEF",hedef);
                                        bundle.putString("AGIRLIK",agirlik);

                                        newintent.putExtras(bundle);

                getContext().startActivity(newintent);



               // Log.d("ON CLICK TEST",agirlik);
            }
        });

        return v;
    }

}