Android Open Source - geocamTalkAndroid Authenticated Base Activity

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License

The source code is released under:

NASA OPEN SOURCE AGREEMENT VERSION 1.3 THIS OPEN SOURCE AGREEMENT ("AGREEMENT") DEFINES THE RIGHTS OF USE, REPRODUCTION, DISTRIBUTION, MODIFICATION AND REDISTRIBUTION OF CERTAIN COMPUTER SOFTWARE ORI...

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Java Source Code

// __BEGIN_LICENSE__
// Copyright (C) 2008-2010 United States Government as represented by
// the Administrator of the National Aeronautics and Space Administration.
// All Rights Reserved.
// __END_LICENSE__
//  w  w w.j a v a2  s.  c  om
package gov.nasa.arc.geocam.talk.activity;

import gov.nasa.arc.geocam.talk.GeoCamTalkRoboApplication;
import gov.nasa.arc.geocam.talk.R;
import gov.nasa.arc.geocam.talk.UIUtils;
import gov.nasa.arc.geocam.talk.bean.TalkServerIntent;
import gov.nasa.arc.geocam.talk.service.ISiteAuth;
import roboguice.activity.RoboActivity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.widget.Toast;

import com.google.inject.Inject;

/**
 * A base activity for activities protected by authentication.
 */
public class AuthenticatedBaseActivity extends RoboActivity {

  /** The site auth. */
  @Inject
  ISiteAuth siteAuth;

  /** The {@link BroadcastReceiver} that will receive login failed intents. */
  protected BroadcastReceiver login_failed_receiver = new BroadcastReceiver() {

    @Override
    public void onReceive(Context context, Intent intent) {
      if (intent.getAction().contentEquals(TalkServerIntent.INTENT_LOGIN_FAILED.toString())) {
        Toast.makeText(context, "Could not log in. Please provide login credentials.",
            Toast.LENGTH_LONG);
        Log.i("Talk", "AuthBase received LOGIN_FAILED intent");
        UIUtils.goToLogin(context);
      }
    }
  };

  /* (non-Javadoc)
   * @see android.app.Activity#onCreateOptionsMenu(android.view.Menu)
   */
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    MenuInflater inflater = getMenuInflater();
    inflater.inflate(R.menu.default_menu, menu);
    return true;
  }

  /* (non-Javadoc)
   * @see roboguice.activity.RoboActivity#onResume()
   */
  @Override
  protected void onResume() {
    super.onResume();
    IntentFilter filter = new IntentFilter();
    filter.addAction(TalkServerIntent.INTENT_LOGIN_FAILED.toString());
    registerReceiver(login_failed_receiver, filter);
  }
  
  /* (non-Javadoc)
   * @see roboguice.activity.RoboActivity#onPause()
   */
  @Override
  protected void onPause() {
    unregisterReceiver(login_failed_receiver);
    super.onPause();
  }
  
  /* (non-Javadoc)
   * @see android.app.Activity#onOptionsItemSelected(android.view.MenuItem)
   */
  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    // Handle item selection
    switch (item.getItemId()) {

      case R.id.logout_menu_button:
        try {
          Log.i("Talk", "Logout Menu Item");
          UIUtils.logout(siteAuth);
          this.startActivity(new Intent(this, GeoCamTalkLogon.class));
        } catch (Exception e) {
          UIUtils.displayException(getApplicationContext(), e, "You're screwed");
        }
        return false;
      case R.id.create_message_button:
        Log.i("Talk", "Create Message Menu Item");
        UIUtils.createTalkMessage(this);
        return false;
      case R.id.message_list_button:
        UIUtils.goHome(this);
        return false;
      case R.id.exit_menu_button:
        ((GeoCamTalkRoboApplication) getApplication()).stopThreads();
        finish();
                moveTaskToBack(true);
        System.exit(0);
                //android.os.Process.killProcess(android.os.Process.myPid());
        return false;        
      case R.id.settings_button:
        UIUtils.goToSettings(this);
        Log.i("Talk", "Settings Menu Item");
        return false;
      default:
        Log.i("Talk", "NO BUTTON!!!");
        return super.onOptionsItemSelected(item);
    }
  }

}

Java Source Code List