Android Open Source - built.io-todo-android Task View Holder

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Java Source Code

package com.example.todoapp;
/*w w  w  . j  a  v a  2s. c om*/
import java.util.HashMap;

import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.graphics.Paint;
import android.util.Log;
import android.view.View;
import android.widget.CheckedTextView;
import android.widget.ImageButton;

import com.raweng.built.BuiltError;
import com.raweng.built.BuiltObject;
import com.raweng.built.BuiltResultCallBack;

public class TaskViewHolder {

  public CheckedTextView taskNamewithStatus;
  public ImageButton deleteTask;
  public ProgressDialog progressDialog;
  public boolean isAlreadyExist = false;
  public HashMap<String, Boolean> updateValues = new HashMap<String, Boolean>();
  
  public void populateFrom(final TaskModel taskModel, final int position, HashMap<String, Boolean> updatedList) {

    updateValues = updatedList;
    
    taskNamewithStatus.setText(taskModel.getTaskName());  
    
    if(taskModel.getCheckStatus()){
      taskNamewithStatus.setPaintFlags(taskNamewithStatus.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
      taskNamewithStatus.setChecked(taskModel.getCheckStatus());
    }else{
      taskNamewithStatus.setPaintFlags(taskNamewithStatus.getPaintFlags() & (~ Paint.STRIKE_THRU_TEXT_FLAG));
      taskNamewithStatus.setChecked(taskModel.getCheckStatus());
    }


    taskNamewithStatus.setOnClickListener(new View.OnClickListener() {

      @Override
      public void onClick(View v) {

        final BuiltObject updateObject = new BuiltObject("todo_task");
        updateObject.setUid(taskModel.getTaskUid());

        progressDialog.show();
        progressDialog.setTitle("Todo App");progressDialog.setMessage("Updating Task...");

        if(taskModel.getCheckStatus()){
          updateObject.set("task_status", false);
        }else{
          updateObject.set("task_status", true);
        }

        updateObject.save(new BuiltResultCallBack() {

          @Override
          public void onSuccess() {
            Log.i("success","--Updation done--");

            boolean updateValue = updateObject.getBoolean("task_status");
            updateValues.put(updateObject.getUid(), updateValue);
            taskNamewithStatus.toggle();
            
            if(taskNamewithStatus.isChecked()){
              taskNamewithStatus.setPaintFlags(taskNamewithStatus.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);

            }else{
              taskNamewithStatus.setPaintFlags(taskNamewithStatus.getPaintFlags()& (~ Paint.STRIKE_THRU_TEXT_FLAG));
            }
          }

          @Override
          public void onError(BuiltError error) {
            AlertDialog.Builder alertDialog = new AlertDialog.Builder(taskModel.getContext());
            alertDialog.setTitle("Error").setMessage("ErrorMessage : "+error.getErrorMessage()+" ,\nResponseType : "+ error.getResponseType()).show();
          }

          @Override
          public void onAlways() {
            Log.i("--onAlways()--","Always get called after onSuccess() and onError");
            progressDialog.dismiss();
          }
        });

      }
    });

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

        AlertDialog.Builder alertDialog = new AlertDialog.Builder(taskModel.getContext());
        alertDialog.setMessage("Do you want Delete task?")
        .setPositiveButton("Delete", new DialogInterface.OnClickListener() {
          @Override
          public void onClick(DialogInterface dialog, int which) {

            progressDialog.show();
            progressDialog.setTitle("Todo App");progressDialog.setMessage("Deleting Tasks...");

            final BuiltObject object = new BuiltObject("todo_task");
            object.setUid(taskModel.getTaskUid());
            object.destroy(new BuiltResultCallBack() {

              @Override
              public void onSuccess() {
                taskModel.getList().deleteBuiltObjectAtIndex(position);
              }

              @Override
              public void onError(BuiltError error) {
                AlertDialog.Builder alertDialog = new AlertDialog.Builder(taskModel.getContext());
                alertDialog.setTitle("Error").setMessage("ErrorMessage : "+error.getErrorMessage()+" ,\nResponseType : "+ error.getResponseType()).show();
              }

              @Override
              public void onAlways() {
                Log.i("--onAlways()--","Always get called after onSuccess() and onError");
                progressDialog.dismiss();
                updateValues.remove(object.getUid());
              }
            });

          }
        })
        .setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
          @Override
          public void onClick(DialogInterface dialog, int which) {
            dialog.dismiss();
          }
        })
        .show();
      }
    });
  }
}

Java Source Code List