Android Open Source - KendaliPintuAndroid Login Activity

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Back to project page KendaliPintuAndroid.

License

The source code is released under:

GNU General Public License

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Java Source Code

/*******************************************************************************
 * Copyright (c) 2014 Dimas Rullyan Danu
 * /*from  ww  w .j  av a2  s.co  m*/
 * Kendali Pintu is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * Kendali Pintu is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with Kendali Pintu. If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package com.dimasdanz.kendalipintu;

import com.dimasdanz.kendalipintu.R;
import com.dimasdanz.kendalipintu.util.LoginAuth;
import com.dimasdanz.kendalipintu.util.SharedPreferencesManager;
import com.dimasdanz.kendalipintu.util.LoginAuth.LoginAuthListener;
import com.dimasdanz.kendalipintu.util.StaticString;

import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;

public class LoginActivity extends Activity implements LoginAuthListener{
  private ProgressDialog pDialog;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_login);
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.login, menu);
    return true;
  }
  
  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    int itemId = item.getItemId();
    if (itemId == R.id.action_about) {
      //About Activity
      return true;
    }
    return super.onOptionsItemSelected(item);
  }
  
  public void onClickLogin(View v){
    EditText user_id = (EditText)findViewById(R.id.user_id);
    EditText user_pass = (EditText)findViewById(R.id.user_pass);
    new LoginAuth(this).execute(user_id.getText().toString(), user_pass.getText().toString());
  }
  
  public void onClickPrevious(View v){
    onBackPressed();
  }

  @Override
  public void onTaskProgress() {
    pDialog = new ProgressDialog(this);
    pDialog.setMessage(getApplicationContext().getString(R.string.title_activity_login)+"...");
    pDialog.setIndeterminate(false);
    pDialog.setCancelable(false);
    pDialog.show();
  }

  @Override
  public void onTaskComplete(String result){
    pDialog.dismiss();
    if(result != null){
      if(result == StaticString.TAG_NO_ACCOUNT){
        Toast.makeText(this, "No Account", Toast.LENGTH_LONG).show();
      }else if(result == StaticString.TAG_INCORRECT_PASSWORD){
        Toast.makeText(this, "Incorrect Password", Toast.LENGTH_LONG).show();
      }else{
        SharedPreferencesManager.setLoggedIn(getApplicationContext(), true, result);
        SharedPreferencesManager.setFirstTimePrefs(getApplicationContext(), false);
        Intent intent = new Intent(getApplicationContext(), MainActivity.class);
        startActivity(intent);
      }
    }
  }
}

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