Android Open Source - AccountPasswordsAndroid Main Activity

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From Project

Back to project page AccountPasswordsAndroid.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.ving.accountpasswords;
// w  w  w  .j a  v  a  2 s  .  c  o  m
import java.security.PrivateKey;
import java.security.PublicKey;
import java.util.ArrayList;

import com.ving.accountpasswords.MyApplication;

import android.os.Bundle;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.DatePickerDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.view.inputmethod.InputMethodManager;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.ExpandableListView;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.AdapterView.OnItemLongClickListener;

public class MainActivity extends Activity implements OnItemClickListener, OnItemLongClickListener {
  
  private MyApplication myApp = null;
  private Context mContext = null;
  ListView listView = null;
  private ArrayAdapter<PasswordData> adapter = null;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    myApp = (MyApplication) getApplication();
    setContentView(R.layout.activity_main);
    mContext = this;
    myApp.setUrlVing();
    myApp.setPostUrlVing();
    Button saveBtn = (Button)findViewById(R.id.saveBtn);
    myApp.saveStuff(mContext, saveBtn);
    adapter = new PasswordListAdapter(mContext,android.R.layout.simple_list_item_2,myApp.getExpArray());
    listView = (ListView) findViewById(R.id.passwordDataList);
        listView.setAdapter(adapter);
        listView.setOnItemClickListener((OnItemClickListener) mContext);
        listView.setOnItemLongClickListener((OnItemLongClickListener) mContext);
        myApp.setExpandAdapter(adapter);
    ReadKeyFiles readRSATask = new ReadKeyFiles(mContext);
    readRSATask.execute(myApp);
  }
  
  public void onClickCallback (View target) {
    
    switch (target.getId()) {
    case R.id.refreshBtn:
      listView.invalidateViews();
      myApp.refresh();
      adapter = new PasswordListAdapter(mContext,android.R.layout.simple_list_item_2,myApp.getExpArray());
      listView.setAdapter(adapter);
      myApp.setExpandAdapter(adapter);
      ReadPasswordData readPWDTask = new ReadPasswordData(mContext);
      readPWDTask.execute(myApp);
      break;
    case R.id.newBtn:
      View dialogView = getLayoutInflater().inflate(R.layout.add_data_dialog,null);
      Button pos = (Button)dialogView.findViewById(R.id.enter);
      Button neg = (Button)dialogView.findViewById(R.id.cancel);
      final EditText account = (EditText)dialogView.findViewById(R.id.account);
      final EditText userid = (EditText)dialogView.findViewById(R.id.userid);
      final EditText password = (EditText)dialogView.findViewById(R.id.password);
      AlertDialog.Builder dialog = new AlertDialog.Builder(mContext);
      dialog.setView(dialogView);
          dialog.setTitle("Enter new values");
          dialog.setCancelable(false);
          final AlertDialog enterDataDialog = dialog.create();
          neg.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
          enterDataDialog.dismiss();
        }
      });
          pos.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
          InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
          imm.hideSoftInputFromWindow(password.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
          if ((account.getText() != null) && (userid.getText() != null) && (password.getText() != null)) {
            myApp.save(account.getText().toString(),userid.getText().toString(),password.getText().toString());
            myApp.notifyDataSetChanged();
            myApp.dataUpdated();
            enterDataDialog.dismiss();
          }
        }
          });
      enterDataDialog.show();
        break;
    case R.id.saveBtn:
      PostPasswordData postPWDTask = new PostPasswordData(mContext);
      postPWDTask.execute(myApp);
      break;
    default:
      break;
    }
  }
  
  public void onItemClick(AdapterView<?> arg0, View target, int position, long id) {
        AlertDialog.Builder passwordDialog = new AlertDialog.Builder(mContext);
        passwordDialog.setTitle(myApp.getExpArray().get(position).getAccount());
        passwordDialog.setMessage("User ID: "+myApp.getExpArray().get(position).getUserId()+"\nPassword: "+myApp.getExpArray().get(position).getPassword());
        passwordDialog.setCancelable(false);
        passwordDialog.setPositiveButton("OK",new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface di,int id) {
              di.dismiss();
            }
        });
        passwordDialog.show();
  }
  
  public boolean onItemLongClick(AdapterView<?> arg0, View target, int position, long id) {
    final int row = position;
    final String account = myApp.getExpArray().get(row).getAccount();
    View dialogView = getLayoutInflater().inflate(R.layout.update_data_dialog,null);
    Button save = (Button)dialogView.findViewById(R.id.enter);
    Button cancel = (Button)dialogView.findViewById(R.id.cancel);
    Button delete = (Button)dialogView.findViewById(R.id.delete);
    final EditText userid = (EditText)dialogView.findViewById(R.id.userid);
    userid.setText(myApp.getExpArray().get(row).getUserId());
    final EditText password = (EditText)dialogView.findViewById(R.id.password);
    password.setText(myApp.getExpArray().get(row).getPassword());
    ((TextView)dialogView.findViewById(R.id.account)).setText(account);
    AlertDialog.Builder dialog = new AlertDialog.Builder(mContext);
    dialog.setView(dialogView);
        dialog.setTitle("Update the values");
        dialog.setCancelable(false);
        final AlertDialog enterDataDialog = dialog.create();
        cancel.setOnClickListener(new OnClickListener() {
      public void onClick(View v) {
        enterDataDialog.dismiss();
      }
    });
        delete.setOnClickListener(new OnClickListener() {
          public void onClick(View v) {
            myApp.getExpArray().remove(row);
            myApp.notifyDataSetChanged();
            myApp.dataUpdated();
            enterDataDialog.dismiss();
          }
        });
        save.setOnClickListener(new OnClickListener() {
      public void onClick(View v) {
        InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
        imm.hideSoftInputFromWindow(password.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
        if ((userid.getText() != null) && (password.getText() != null)) {
          myApp.getExpArray().get(row).update(account,userid.getText().toString(),password.getText().toString());
          myApp.notifyDataSetChanged();
          myApp.dataUpdated();
          enterDataDialog.dismiss();
        }
      }
        });
    enterDataDialog.show();
    return true;
  }
  
  @Override
  public void onBackPressed() {
    if (myApp.hasDataChanged()) {
      AlertDialog.Builder dialog = new AlertDialog.Builder(mContext);
            dialog.setTitle("Password Data Not Saved, Exit Anyway?");
            dialog.setCancelable(false);
            dialog.setPositiveButton("Go Back and Save",new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog,int id) {
                  dialog.cancel();
                }
            });
            dialog.setNegativeButton("Exit Anyway", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog,int id) {
                    finish();
                }
            });
            dialog.show();
    } else {
      finish();
    }
  }

}

Java Source Code List

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