207 lines
8.9 KiB
Java
207 lines
8.9 KiB
Java
package fr.gouv.etalab.mastodon.fragments;
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/* Copyright 2017 Thomas Schneider
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*
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* This file is a part of Mastalab
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Mastalab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with Mastalab; if not,
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* see <http://www.gnu.org/licenses>. */
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import android.annotation.SuppressLint;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import android.support.annotation.NonNull;
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import android.support.design.widget.FloatingActionButton;
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import android.support.v4.app.Fragment;
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import android.support.v7.app.AlertDialog;
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import android.text.InputFilter;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.WindowManager;
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import android.view.inputmethod.InputMethodManager;
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import android.widget.EditText;
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import android.widget.ListView;
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import android.widget.RelativeLayout;
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import android.widget.TextView;
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import android.widget.Toast;
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import java.util.ArrayList;
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import java.util.List;
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import fr.gouv.etalab.mastodon.R;
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import fr.gouv.etalab.mastodon.activities.ListActivity;
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import fr.gouv.etalab.mastodon.activities.MainActivity;
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import fr.gouv.etalab.mastodon.asynctasks.ManageListsAsyncTask;
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import fr.gouv.etalab.mastodon.client.APIResponse;
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import fr.gouv.etalab.mastodon.drawers.ListAdapter;
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import fr.gouv.etalab.mastodon.helper.Helper;
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import fr.gouv.etalab.mastodon.interfaces.OnListActionInterface;
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/**
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* Created by Thomas on 13/12/2017.
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* Fragment to display Lists
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*/
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public class DisplayListsFragment extends Fragment implements OnListActionInterface {
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private Context context;
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private AsyncTask<Void, Void, Void> asyncTask;
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private List<fr.gouv.etalab.mastodon.client.Entities.List> lists;
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private RelativeLayout mainLoader;
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private FloatingActionButton add_new;
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private ListAdapter listAdapter;
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private RelativeLayout textviewNoAction;
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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//View for fragment is the same that fragment accounts
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View rootView = inflater.inflate(R.layout.fragment_list, container, false);
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context = getContext();
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lists = new ArrayList<>();
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ListView lv_lists = rootView.findViewById(R.id.lv_lists);
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textviewNoAction = rootView.findViewById(R.id.no_action);
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mainLoader = rootView.findViewById(R.id.loader);
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RelativeLayout nextElementLoader = rootView.findViewById(R.id.loading_next_items);
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mainLoader.setVisibility(View.VISIBLE);
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nextElementLoader.setVisibility(View.GONE);
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lists = new ArrayList<>();
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listAdapter = new ListAdapter(context, lists, textviewNoAction);
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lv_lists.setAdapter(listAdapter);
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asyncTask = new ManageListsAsyncTask(context, ManageListsAsyncTask.action.GET_LIST, null, null, null, null, DisplayListsFragment.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
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try {
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add_new = ((MainActivity) context).findViewById(R.id.add_new);
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}catch (Exception ignored){}
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if( add_new != null)
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add_new.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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final SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
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int theme = sharedpreferences.getInt(Helper.SET_THEME, Helper.THEME_DARK);
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int style;
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if (theme == Helper.THEME_DARK) {
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style = R.style.DialogDark;
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} else if (theme == Helper.THEME_BLACK){
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style = R.style.DialogBlack;
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}else {
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style = R.style.Dialog;
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}
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AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(context, style);
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LayoutInflater inflater = getLayoutInflater();
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@SuppressLint("InflateParams") View dialogView = inflater.inflate(R.layout.add_list, null);
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dialogBuilder.setView(dialogView);
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final EditText editText = dialogView.findViewById(R.id.add_list);
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editText.setFilters(new InputFilter[]{new InputFilter.LengthFilter(255)});
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dialogBuilder.setPositiveButton(R.string.validate, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int id) {
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if( editText.getText() != null && editText.getText().toString().trim().length() > 0 )
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new ManageListsAsyncTask(context, ManageListsAsyncTask.action.CREATE_LIST, null, null, null, editText.getText().toString().trim(), DisplayListsFragment.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
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dialog.dismiss();
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add_new.setEnabled(false);
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}
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});
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dialogBuilder.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int id) {
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dialog.dismiss();
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}
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});
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AlertDialog alertDialog = dialogBuilder.create();
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alertDialog.setTitle(getString(R.string.action_lists_create));
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alertDialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
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@Override
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public void onDismiss(DialogInterface dialogInterface) {
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//Hide keyboard
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InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
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assert imm != null;
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imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
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}
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});
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if( alertDialog.getWindow() != null )
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alertDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
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alertDialog.show();
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}
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});
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return rootView;
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}
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@Override
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public void onCreate(Bundle saveInstance)
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{
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super.onCreate(saveInstance);
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}
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@Override
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public void onAttach(Context context) {
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super.onAttach(context);
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this.context = context;
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}
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public void onDestroy() {
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super.onDestroy();
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if(asyncTask != null && asyncTask.getStatus() == AsyncTask.Status.RUNNING)
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asyncTask.cancel(true);
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}
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@Override
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public void onActionDone(ManageListsAsyncTask.action actionType, APIResponse apiResponse, int statusCode) {
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mainLoader.setVisibility(View.GONE);
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add_new.setEnabled(true);
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if( apiResponse.getError() != null){
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Toast.makeText(context, apiResponse.getError().getError(),Toast.LENGTH_LONG).show();
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return;
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}
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if( actionType == ManageListsAsyncTask.action.GET_LIST) {
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if (apiResponse.getLists() != null && apiResponse.getLists().size() > 0) {
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this.lists.addAll(apiResponse.getLists());
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listAdapter.notifyDataSetChanged();
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textviewNoAction.setVisibility(View.GONE);
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} else {
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textviewNoAction.setVisibility(View.VISIBLE);
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}
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}else if( actionType == ManageListsAsyncTask.action.CREATE_LIST){
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if (apiResponse.getLists() != null && apiResponse.getLists().size() > 0) {
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String listId = apiResponse.getLists().get(0).getId();
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String title = apiResponse.getLists().get(0).getTitle();
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Intent intent = new Intent(context, ListActivity.class);
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Bundle b = new Bundle();
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b.putString("id", listId);
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b.putString("title", title);
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intent.putExtras(b);
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context.startActivity(intent);
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this.lists.add(0, apiResponse.getLists().get(0));
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listAdapter.notifyDataSetChanged();
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textviewNoAction.setVisibility(View.GONE);
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}else{
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Toast.makeText(context, apiResponse.getError().getError(),Toast.LENGTH_LONG).show();
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}
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}else if( actionType == ManageListsAsyncTask.action.DELETE_LIST){
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if( this.lists.size() == 0)
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textviewNoAction.setVisibility(View.VISIBLE);
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}
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}
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}
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