Question

我没有使用Google Drive Api，我使用以下方法将数据上传到我的电子表格中，我成功地能够显示我的应用中每行和每列的数据。现在我面临的最大挑战是如何删除行或列数据可以让任何人告诉我如何做到这一点.Below是我的代码。

对于Retreive数据，代码

public class HomeFragment extends Fragment implements SwipeRefreshLayout.OnRefreshListener, View.OnClickListener {

ProgressDialog pd;
private  String[] board_size = {"Select Your Size", "8 x 6 ft", "10 x 8 ft", "12 x 8 ft", "12 x 10 ft", "16 x 10 ft", "16 x 12 ft", "20 x 10 ft", "22 x 10 ft", "24 x 12 ft", "30 x 10 ft", "40 x 10 ft", "50 x 10 ft", "60 x 10 ft", "70 x 10 ft", "80 x 10 ft"};

 ListView lstv11;
 ArrayList<AshTable> array111;


SwipeRefreshLayout mSwipeRefreshLayout;

private Button bt1;
private Button bt2;


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

}

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_home,
            container, false);



    array111=new ArrayList<>();

    mSwipeRefreshLayout = (SwipeRefreshLayout) view.findViewById(R.id.swiperefresh);
    mSwipeRefreshLayout.setOnRefreshListener(this);


    lstv11=(ListView)view.findViewById(R.id.lst_vw1);

    bt1 = (Button) view.findViewById(R.id.but_add);
    bt1.setOnClickListener(this);






    getActivity().runOnUiThread(  new Runnable() {
        @Override
        public void run() {
            new HomeFragment.ReadJSON().execute("https://script.google.com/macros/s/xxxx);
        }
    });



    return view;


}

@Override
public void onRefresh() {

    array111.clear();

    getActivity().runOnUiThread(  new Runnable() {
        @Override
        public void run() {
            new HomeFragment.ReadJSON().execute("https://script.google.com/macros/s/xxxx");
        }
    });
}


public class ReadJSON extends AsyncTask<String,Integer,String> {



    @Override
    protected String doInBackground(String... params) {
        return readURL(params[0]);
    }

    @Override
    protected void onPreExecute() {

    }


    @Override
    protected void onPostExecute(String content){

        try {

            JSONObject jsonObject=new JSONObject(content);
            JSONArray jsonArray=jsonObject.getJSONArray("BaseAshTable");

            for(int i=0;i<jsonArray.length();i++){
                JSONObject prdobj = jsonArray.getJSONObject(i);

                String test1 = prdobj.getString("Timestamp");
                String test2 = prdobj.getString("Company_Name");
                String test3= prdobj.getString("Person_Name");
                String test4 = prdobj.getString("Address");
                String test5 = prdobj.getString("Mail_ID");
                String test6 = prdobj.getString("Mobile_1");
                String test7 = prdobj.getString("Mobile_2");
                String test8 = prdobj.getString("Show_Name");
                String test9 = prdobj.getString("Dispatch_Date");
                String test10 = prdobj.getString("Dispatch_Time");
                String test11 = prdobj.getString("Start_Date");
                String test12 = prdobj.getString("Start_Time");
                String test13 = prdobj.getString("Setup_Date");
                String test14 = prdobj.getString("Setup_Time");
                String test15 = prdobj.getString("Show_End_Date");
                String test16 = prdobj.getString("Show_End_Time");
                String test17 = prdobj.getString("Dismantel_Date");
                String test18 = prdobj.getString("Dismantel_Time");
                String test19 = prdobj.getString("Venu");
                String test20 = prdobj.getString("Venue_Address");
                String test21 = prdobj.getString("Board_Size");
                String test22 = prdobj.getString("Overall_sqft");
                String test23 = prdobj.getString("Rate_Per_Sqft");
                String test24 = prdobj.getString("Total_Amount");
                String test25 = prdobj.getString("Transport");
                String test26 = prdobj.getString("Stage");
                String test27 = prdobj.getString("Power");
                String test28 = prdobj.getString("Other_Costs_1");
                String test29 = prdobj.getString("Other_Cost_2");
                String test30 = prdobj.getString("Gross_Amount");
                String test31 = prdobj.getString("Bill_Required");
                String test32 = prdobj.getString("Company_Name");
                String test33 = prdobj.getString("Billing_In_Name_Of");
                String test34 = prdobj.getString("Service_Tax");
                String test35 = prdobj.getString("Total_Amount_2");
                String test36 = prdobj.getString("Advance_Amount");
                String test37 = prdobj.getString("Credit_Period");
                String test38 = prdobj.getString("Photographer_Name");
                String test39 = prdobj.getString("Photographer_Mobile");
                String test40 = prdobj.getString("Photographer_Email");
                String test41 = prdobj.getString("Marketing_Person_Name");
                String test42 = prdobj.getString("Remarks");


                array111.add(new AshTable(test1, test2, test3, test4, test5, test6, test7, test8, test9, test10, test11, test12, test13, test14, test15, test16, test17, test18, test19, test20, test21, test22, test23, test24, test25, test26, test27, test28, test29, test30, test31, test32, test33, test34,test35,test36,test37,test38,test39,test40,test41,test42));

            }


        } catch (JSONException e) {
            e.printStackTrace();
        }

        final CustomListViewAdapter adapter=new CustomListViewAdapter(getActivity(),R.layout.home_list_view, array111);
        lstv11.setAdapter(adapter);


        mSwipeRefreshLayout.setRefreshing(false);

    }

}




private static String readURL(String theUrl) {

    StringBuilder content = new StringBuilder();

    try {
        URL url = new URL(theUrl);
        URLConnection connection = url.openConnection();
        BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
        String line;

        while ((line = reader.readLine()) != null) {
            content.append(line + "\n");
        }
        reader.close();

    } catch (IOException e) {
        e.printStackTrace();
    }
    return content.toString();

}

@Override
public void onClick(View v) {

    if (v == bt1) {
        Intent intent=new Intent(getActivity(),Submit_form.class);
        startActivity(intent);

    } else if (v == bt2) {



    }


}

}

下面的实现是它的外观截图现在我需要的是如何删除我的应用程序中的每个列表视图，这样做电子表格也应该更新。请帮助。谢谢

删除电子表格中的行和列而不使用驱动器API

0 个答案: