Exemplo n.º 1
0
  protected void unpackComponents() throws IOException, FileNotFoundException {
    File applicationPackage = new File(getApplication().getPackageResourcePath());
    File componentsDir = new File(sGREDir, "components");
    if (componentsDir.lastModified() == applicationPackage.lastModified()) return;

    componentsDir.mkdir();
    componentsDir.setLastModified(applicationPackage.lastModified());

    GeckoAppShell.killAnyZombies();

    ZipFile zip = new ZipFile(applicationPackage);

    byte[] buf = new byte[32768];
    try {
      if (unpackFile(zip, buf, null, "removed-files")) removeFiles();
    } catch (Exception ex) {
      // This file may not be there, so just log any errors and move on
      Log.w(LOG_FILE_NAME, "error removing files", ex);
    }

    // copy any .xpi file into an extensions/ directory
    Enumeration<? extends ZipEntry> zipEntries = zip.entries();
    while (zipEntries.hasMoreElements()) {
      ZipEntry entry = zipEntries.nextElement();
      if (entry.getName().startsWith("extensions/") && entry.getName().endsWith(".xpi")) {
        Log.i("GeckoAppJava", "installing extension : " + entry.getName());
        unpackFile(zip, buf, entry, entry.getName());
      }
    }
  }
Exemplo n.º 2
0
  private void deleteLocation(LocationInfo info) {
    if (NavigineApp.Navigation == null) return;

    if (info != null) {
      try {
        (new File(info.archiveFile)).delete();
        info.localVersion = -1;
        info.localModified = false;

        String locationDir = LocationLoader.getLocationDir(mContext, info.title);
        File dir = new File(locationDir);
        File[] files = dir.listFiles();
        for (int i = 0; i < files.length; ++i) files[i].delete();
        dir.delete();

        String mapFile = NavigineApp.Settings.getString("map_file", "");
        if (mapFile.equals(info.archiveFile)) {
          NavigineApp.Navigation.loadArchive(null);
          SharedPreferences.Editor editor = NavigineApp.Settings.edit();
          editor.putString("map_file", "");
          editor.commit();
        }

        mAdapter.updateList();
      } catch (Throwable e) {
        Log.e(TAG, Log.getStackTraceString(e));
      }
    }
  }
Exemplo n.º 3
0
 private void parseMapsXml() {
   try {
     String fileName = LocationLoader.getLocationDir(NavigineApp.AppContext, null) + "/maps.xml";
     List<LocationInfo> infoList = Parser.parseMapsXml(NavigineApp.AppContext, fileName);
     mInfoList = new ArrayList<LocationInfo>();
     if (infoList != null) mInfoList = infoList;
     mAdapter.updateList();
     new File(fileName).delete();
   } catch (Throwable e) {
     Log.e(TAG, Log.getStackTraceString(e));
   }
 }
 public void start() {
   if (myThread == null) {
     Log.i(getClass().getName(), "Main thread.start()");
     myThread = new Thread(this);
     myThread.start();
   } else {
     Log.w(
         getClass().getName(),
         "Requested a thread.start(), but the thread is already running - ignoring this request! (myThread = "
             + myThread);
   }
 }
Exemplo n.º 5
0
  @Override
  protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    String filePickerResult = "";
    if (data != null && resultCode == RESULT_OK) {
      try {
        ContentResolver cr = getContentResolver();
        Uri uri = data.getData();
        Cursor cursor =
            GeckoApp.mAppContext
                .getContentResolver()
                .query(uri, new String[] {OpenableColumns.DISPLAY_NAME}, null, null, null);
        String name = null;
        if (cursor != null) {
          try {
            if (cursor.moveToNext()) {
              name = cursor.getString(0);
            }
          } finally {
            cursor.close();
          }
        }
        String fileName = "tmp_";
        String fileExt = null;
        int period;
        if (name == null || (period = name.lastIndexOf('.')) == -1) {
          String mimeType = cr.getType(uri);
          fileExt = "." + GeckoAppShell.getExtensionFromMimeType(mimeType);
        } else {
          fileExt = name.substring(period);
          fileName = name.substring(0, period);
        }
        File file = File.createTempFile(fileName, fileExt, sGREDir);

        FileOutputStream fos = new FileOutputStream(file);
        InputStream is = cr.openInputStream(uri);
        byte[] buf = new byte[4096];
        int len = is.read(buf);
        while (len != -1) {
          fos.write(buf, 0, len);
          len = is.read(buf);
        }
        fos.close();
        filePickerResult = file.getAbsolutePath();
      } catch (Exception e) {
        Log.e(LOG_FILE_NAME, "showing file picker", e);
      }
    }
    try {
      mFilePickerResult.put(filePickerResult);
    } catch (InterruptedException e) {
      Log.i(LOG_FILE_NAME, "error returning file picker result", e);
    }
  }
 public int[] readProgress() {
   int progress[] = new int[2];
   try {
     DataInputStream in =
         new DataInputStream(new BufferedInputStream(new FileInputStream(resume_file)));
     progress[0] = in.readInt();
     progress[1] = in.readInt();
     in.close();
   } catch (FileNotFoundException e) {
     Log.e(TAG, "readProgress file not found.");
   } catch (IOException e) {
     Log.e(TAG, e.getMessage());
   }
   return progress;
 }
Exemplo n.º 7
0
  /** Called when the activity is first created */
  @Override
  public void onCreate(Bundle savedInstanceState) {
    Log.d(TAG, "LoaderActivity created");
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.content);

    // Instantiate custom adapter
    mAdapter = new LoaderAdapter();

    // Handle listview and assign adapter
    mListView = (ListView) findViewById(R.id.content_list_view);
    mListView.setAdapter(mAdapter);
    mListView.setVisibility(View.GONE);
    mListView.setOnItemLongClickListener(
        new AdapterView.OnItemLongClickListener() {
          public boolean onItemLongClick(AdapterView parent, View view, int position, long id) {
            selectItem(position);
            return true;
          }
        });

    mStatusLabel = (TextView) findViewById(R.id.content_status_label);
    mStatusLabel.setVisibility(View.VISIBLE);

    String userHash = NavigineApp.Settings.getString("user_hash", "");
    if (userHash.length() == 0) showUserHashDialog();
    else refreshMapList();
  }
Exemplo n.º 8
0
 @Override
 public boolean onCreateOptionsMenu(Menu menu) {
   Log.d(TAG, "onCreateOptionsMenu");
   getMenuInflater().inflate(R.menu.main, menu);
   this.menu = menu;
   return true;
 }
  protected Object handleAutoRotateSaveState() {
    Log.i("" + this.getClass(), "asked to prep object to save state prior to autorotate");

    ArrayList<EntityManager> l = new ArrayList<EntityManager>();
    l.add(em);
    return l;
  }
  /** Called when the activity is first created. */
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    ArrayList<EntityManager> cachedData =
        (ArrayList<EntityManager>) getLastNonConfigurationInstance();
    if (cachedData != null) {
      Log.i(
          getClass().getSimpleName(),
          "onCreate: ... found a LastNonConfigurationInstance, attempting to load it...");
      em = (EntityManager) cachedData.get(0);

      /** We loaded a cached copy of the ES, so have to manually do this auto-setup */
      MetaEntity.defaultEntityManager = em;
    }

    Log.i("" + this.getClass(), "activity onCreate");
  }
Exemplo n.º 11
0
 @Override
 public void onCreate(Bundle savedInstanceState) {
   super.onCreate(savedInstanceState);
   View view = new Banner(this);
   view.setOnClickListener(this);
   setContentView(view);
   Log.d(TAG_NAME, "Banner View activated successfully!");
 }
Exemplo n.º 12
0
  @Override
  public void onPause() {
    Log.d(TAG, "LoaderActivity paused");
    super.onPause();

    mTimerTask.cancel();
    mTimerTask = null;
  }
Exemplo n.º 13
0
 @Override
 public boolean onCreateOptionsMenu(Menu menu) {
   Log.d(TAG, "Create menu options");
   MenuInflater inflater = getMenuInflater();
   inflater.inflate(R.menu.loader_menu, menu);
   menu.findItem(R.id.loader_menu_refresh_map_list).setVisible(mLoader < 0);
   return true;
 }
Exemplo n.º 14
0
 public void doRestart() {
   try {
     String action = "org.mozilla.gecko.restart";
     Intent intent = new Intent(action);
     intent.setClassName(getPackageName(), getPackageName() + ".Restarter");
     addEnvToIntent(intent);
     intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
     Log.i(LOG_FILE_NAME, intent.toString());
     GeckoAppShell.killAnyZombies();
     startActivity(intent);
   } catch (Exception e) {
     Log.i(LOG_FILE_NAME, "error doing restart", e);
   }
   finish();
   // Give the restart process time to start before we die
   GeckoAppShell.waitForAnotherGeckoProc();
 }
  public synchronized void writeProgress(int current_file, int total_files) {
    try {

      DataOutputStream out =
          new DataOutputStream(new BufferedOutputStream(new FileOutputStream(resume_file, false)));
      out.writeInt(current_file);
      out.writeInt(total_files);
      out.flush();
      out.close();

    } catch (FileNotFoundException e) {
      e.printStackTrace();
      Log.e(TAG, "writeProgress resume.txt not found.");
    } catch (IOException ex) {
      Log.e(TAG, "Unable to create resume.txt.");
    }
  }
Exemplo n.º 16
0
  private void updateLoader() {
    if (NavigineApp.Navigation == null) return;

    // Log.d(TAG, String.format(Locale.ENGLISH, "Update loader: %d", mLoader));

    long timeNow = DateTimeUtils.currentTimeMillis();
    if (mLoader < 0) return;

    int status = LocationLoader.checkLocationLoader(mLoader);
    if (status < 100) {
      if ((Math.abs(timeNow - mLoaderTime) > LOADER_TIMEOUT / 3 && status == 0)
          || (Math.abs(timeNow - mLoaderTime) > LOADER_TIMEOUT)) {
        mListView.setVisibility(View.GONE);
        mStatusLabel.setVisibility(View.VISIBLE);
        mStatusLabel.setText("Loading timeout!\nPlease, check your internet connection!");
        Log.d(TAG, String.format(Locale.ENGLISH, "Load stopped on timeout!"));
        LocationLoader.stopLocationLoader(mLoader);
        mLoader = -1;
      } else {
        mListView.setVisibility(View.GONE);
        mStatusLabel.setVisibility(View.VISIBLE);
        mStatusLabel.setText(String.format(Locale.ENGLISH, "Loading content (%d%%)", status));
      }
    } else {
      Log.d(TAG, String.format(Locale.ENGLISH, "Load finished with result: %d", status));
      LocationLoader.stopLocationLoader(mLoader);
      mLoader = -1;

      if (status == 100) {
        parseMapsXml();
        if (mInfoList.isEmpty()) {
          mListView.setVisibility(View.GONE);
          mStatusLabel.setVisibility(View.VISIBLE);
          mStatusLabel.setText("No locations available");
        } else {
          mListView.setVisibility(View.VISIBLE);
          mStatusLabel.setVisibility(View.GONE);
        }
      } else {
        mListView.setVisibility(View.GONE);
        mStatusLabel.setVisibility(View.VISIBLE);
        mStatusLabel.setText("Error loading!\nPlease, check your ID!");
      }
    }
  }
  @Override
  protected void onStart() {
    super.onStart();

    em = new EntityManager();
    MetaEntity.defaultEntityManager = em;
    Game game = new Game(em);

    /** create the surface + thread */
    SurfaceViewThePit surfaceView = new SurfaceViewThePit(this, game);
    RenderSystemSimpleDrawable renderSystem = new RenderSystemSimpleDrawable(em, surfaceView, game);
    MainRunThread runGameThread = new MainRunThread(this, em, surfaceView, renderSystem);
    runGameThread.loadAllCoreSubSystems();

    // runGameThread.setGameResult( gameToStart );
    SubsystemTouchHandler systemTh = new SubsystemTouchHandler(em);
    runGameThread.orderedSubSystems.addLast(systemTh); // MUST be before the Collision Subsystem
    TouchListenerPlayerMovement thv = new TouchListenerPlayerMovement(systemTh);

    SubsystemGhosts systemGhosts = new SubsystemGhosts(em, game);
    runGameThread.orderedSubSystems.addLast(systemGhosts);

    SubsystemMovementAndCollision systemCollision =
        new SubsystemMovementAndCollision(em, renderSystem);
    runGameThread.orderedSubSystems.addLast(systemCollision);

    SubsystemLighting systemLighting = new SubsystemLighting(em, game);
    runGameThread.orderedSubSystems.addLast(systemLighting);

    SubsystemTriggers systemTriggers = new SubsystemTriggers(this, em, game);
    runGameThread.orderedSubSystems.addLast(systemTriggers);

    surfaceView.setOnTouchListener(thv);
    surfaceView.thread = runGameThread;
    Log.i(getClass().getSimpleName(), "initialized thread and surface");

    /**
     * Finally ... tell the game that the ES is now valid, it's ship reference is OK, and it can do
     * game-setup
     */
    game.preSetupGame();
    renderSystem.shiftCanvasToKeepPositionOnScreen(
        new CPosition(
            game.initialPlayerLocation.x,
            game.initialPlayerLocation.y,
            game.mazeCellWidth,
            game.mazeCellHeight));

    // turn off the window's title bar
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    getWindow()
        .setFlags(
            WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);

    setContentView(surfaceView);
  }
Exemplo n.º 18
0
  public String showFilePicker(String aMimeType) {
    Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
    intent.addCategory(Intent.CATEGORY_OPENABLE);
    intent.setType(aMimeType);
    GeckoApp.this.startActivityForResult(
        Intent.createChooser(intent, getString(R.string.choose_file)), FILE_PICKER_REQUEST);
    String filePickerResult = "";

    try {
      while (null == (filePickerResult = mFilePickerResult.poll(1, TimeUnit.MILLISECONDS))) {
        Log.i("GeckoApp", "processing events from showFilePicker ");
        GeckoAppShell.processNextNativeEvent();
      }
    } catch (InterruptedException e) {
      Log.i(LOG_FILE_NAME, "showing file picker ", e);
    }

    return filePickerResult;
  }
Exemplo n.º 19
0
  @Override
  protected void onNewIntent(Intent intent) {
    if (checkLaunchState(LaunchState.GeckoExiting)) {
      // We're exiting and shouldn't try to do anything else just incase
      // we're hung for some reason we'll force the process to exit
      System.exit(0);
      return;
    }
    final String action = intent.getAction();
    if (ACTION_DEBUG.equals(action)
        && checkAndSetLaunchState(LaunchState.Launching, LaunchState.WaitForDebugger)) {

      mMainHandler.postDelayed(
          new Runnable() {
            public void run() {
              Log.i(LOG_FILE_NAME, "Launching from debug intent after 5s wait");
              setLaunchState(LaunchState.Launching);
              launch(null);
            }
          },
          1000 * 5 /* 5 seconds */);
      Log.i(LOG_FILE_NAME, "Intent : ACTION_DEBUG - waiting 5s before launching");
      return;
    }
    if (checkLaunchState(LaunchState.WaitForDebugger) || launch(intent)) return;

    if (Intent.ACTION_MAIN.equals(action)) {
      Log.i(LOG_FILE_NAME, "Intent : ACTION_MAIN");
      GeckoAppShell.sendEventToGecko(new GeckoEvent(""));
    } else if (Intent.ACTION_VIEW.equals(action)) {
      String uri = intent.getDataString();
      GeckoAppShell.sendEventToGecko(new GeckoEvent(uri));
      Log.i(LOG_FILE_NAME, "onNewIntent: " + uri);
    } else if (ACTION_WEBAPP.equals(action)) {
      String uri = intent.getStringExtra("args");
      GeckoAppShell.sendEventToGecko(new GeckoEvent(uri));
      Log.i(LOG_FILE_NAME, "Intent : WEBAPP - " + uri);
    } else if (ACTION_BOOKMARK.equals(action)) {
      String args = intent.getStringExtra("args");
      GeckoAppShell.sendEventToGecko(new GeckoEvent(args));
      Log.i(LOG_FILE_NAME, "Intent : BOOKMARK - " + args);
    }
  }
Exemplo n.º 20
0
 private String readUpdateStatus(File statusFile) {
   String status = "";
   try {
     BufferedReader reader = new BufferedReader(new FileReader(statusFile));
     status = reader.readLine();
     reader.close();
   } catch (Exception e) {
     Log.i(LOG_FILE_NAME, "error reading update status", e);
   }
   return status;
 }
Exemplo n.º 21
0
 @Override
 public void onItemClick(AdapterView adapterView, View view, int position, long id) {
   Log.d(TAG, "onItemClick: position: " + position + ", id: " + id);
   String item = listAdapter.getItem(position).trim();
   if (item.endsWith(" =")) {
     item = item.substring(0, item.length() - 2);
   }
   if (!item.startsWith("no result")) {
     inputView.append(item);
   }
 }
  /** Simulate Thread.stop, because Sun refuses to. */
  public void waitUntilStoppedBecauseAndroidHasABrokenJVM() {

    if (myThread != null) {
      Log.i(
          getClass().getSimpleName(),
          "Thread is running, but a stop is required; starting the busy-wait for thread to die (thanks for nothing, Android!)...");

      boolean retry = true;
      myThread = null;
      while (retry) {
        try {
          join();
          retry = false;
        } catch (InterruptedException e) {
          Log.i(getClass().getSimpleName(), "I'm busy-waiting for the main render thread to die..");
        }
      }

      Log.i(
          getClass().getSimpleName(),
          "Thread is NOW DEAD, according to the Android JVM (thanks for nothing, Android!)...");
    }
  }
Exemplo n.º 23
0
  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    Log.d(TAG, "onOptionsItemSelected: itemId: " + item.getItemId());

    switch (item.getItemId()) {
      case R.id.menu_clear:
        Log.d(TAG, "onOptionsItemSelected: menu_clear");
        clear();
        break;

      case R.id.menu_help:
        Log.d(TAG, "onOptionsItemSelected: menu_help");
        startActivity(new Intent(Intent.ACTION_VIEW, null, this, Help.class));
        break;

      case R.id.menu_about:
        Log.d(TAG, "onOptionsItemSelected: menu_about");
        Messages.about(this);
        break;
    }

    return super.onOptionsItemSelected(item);
  }
Exemplo n.º 24
0
  private void refreshMapList() {
    if (mLoader >= 0) return;

    String userHash = NavigineApp.Settings.getString("user_hash", "");
    if (userHash.length() == 0) return;

    // Starting new loader
    String fileName = LocationLoader.getLocationDir(NavigineApp.AppContext, null) + "/maps.xml";
    new File(fileName).delete();
    mLoader = LocationLoader.startLocationLoader(null, fileName, true);
    mLoaderTime = DateTimeUtils.currentTimeMillis();
    mInfoList = new ArrayList<LocationInfo>();
    Log.d(TAG, String.format(Locale.ENGLISH, "Location loader started: %d", mLoader));
  }
Exemplo n.º 25
0
  @Override
  public boolean onEditorAction(TextView textView, int actionId, KeyEvent keyEvent) {
    Log.d(TAG, "onEditorAction: actionId: " + actionId + ", keyEvent: " + keyEvent);

    if ((actionId == EditorInfo.IME_ACTION_DONE)
        || ((keyEvent != null) && (keyEvent.getKeyCode() == KeyEvent.KEYCODE_ENTER))) {
      Log.d(TAG, "onEditorAction: IME_ACTION_DONE || KEYCODE_ENTER");
      String input = textView.getText().toString().trim();

      if (input.length() > 0) {
        String result = "";

        try {
          result += calculator.calculate(input);
        } catch (Exception e) {
          result = "no result (" + e.getMessage() + ")";
        }

        if (listAdapter.getCount() > 0) {
          listAdapter.add("");
        }

        listAdapter.add(input + " =");
        if (input.indexOf("@") > -1) {
          listAdapter.add(calculator.getEquation() + " =");
        }
        listAdapter.add(result);
        listAdapter.notifyDataSetChanged();

        inputView.endBatchEdit();
        inputView.setText("");
        hideKeyboard();
      }
    }

    return false;
  }
Exemplo n.º 26
0
  @Override
  public void onResume() {
    Log.d(TAG, "LoaderActivity resumed");
    super.onResume();

    // Starting interface updates
    mTimerTask =
        new TimerTask() {
          @Override
          public void run() {
            mHandler.post(mRunnable);
          }
        };
    mTimer.schedule(mTimerTask, 100, 100);
  }
Exemplo n.º 27
0
  public static String slurp(Reader r) {
    StringBuilder rval = new StringBuilder();

    try {
      char[] buffer = new char[4 << 10];
      while (true) {
        int n = r.read(buffer, 0, buffer.length);
        if (n < 1) break;
        rval.append(buffer, 0, n);
      }
    } catch (IOException e) {
      Log.e(LOG_TAG, "malfunction slurping stream", e);
    }

    return rval.toString();
  }
Exemplo n.º 28
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  @Override
  public void onResume() {
    Log.i(LOG_FILE_NAME, "resume");
    if (checkLaunchState(LaunchState.GeckoRunning)) GeckoAppShell.onResume();
    // After an onPause, the activity is back in the foreground.
    // Undo whatever we did in onPause.
    super.onResume();

    // Just in case. Normally we start in onNewIntent
    if (checkLaunchState(LaunchState.PreLaunch) || checkLaunchState(LaunchState.Launching))
      onNewIntent(getIntent());

    registerReceiver(mConnectivityReceiver, mConnectivityFilter);
    GeckoNetworkManager.getInstance().start();
    GeckoScreenOrientationListener.getInstance().start();
  }
Exemplo n.º 29
0
  private void checkAndLaunchUpdate() {
    Log.i(LOG_FILE_NAME, "Checking for an update");

    int statusCode = 8; // UNEXPECTED_ERROR
    File baseUpdateDir = null;
    if (Build.VERSION.SDK_INT >= 8)
      baseUpdateDir = getExternalFilesDir(Environment.DIRECTORY_DOWNLOADS);
    else baseUpdateDir = new File(Environment.getExternalStorageDirectory().getPath(), "download");

    File updateDir = new File(new File(baseUpdateDir, "updates"), "0");

    File updateFile = new File(updateDir, "update.apk");
    File statusFile = new File(updateDir, "update.status");

    if (!statusFile.exists() || !readUpdateStatus(statusFile).equals("pending")) return;

    if (!updateFile.exists()) return;

    Log.i(LOG_FILE_NAME, "Update is available!");

    // Launch APK
    File updateFileToRun = new File(updateDir, getPackageName() + "-update.apk");
    try {
      if (updateFile.renameTo(updateFileToRun)) {
        String amCmd =
            "/system/bin/am start -a android.intent.action.VIEW "
                + "-n com.android.packageinstaller/.PackageInstallerActivity -d file://"
                + updateFileToRun.getPath();
        Log.i(LOG_FILE_NAME, amCmd);
        Runtime.getRuntime().exec(amCmd);
        statusCode = 0; // OK
      } else {
        Log.i(LOG_FILE_NAME, "Cannot rename the update file!");
        statusCode = 7; // WRITE_ERROR
      }
    } catch (Exception e) {
      Log.i(LOG_FILE_NAME, "error launching installer to update", e);
    }

    // Update the status file
    String status = statusCode == 0 ? "succeeded\n" : "failed: " + statusCode + "\n";

    OutputStream outStream;
    try {
      byte[] buf = status.getBytes("UTF-8");
      outStream = new FileOutputStream(statusFile);
      outStream.write(buf, 0, buf.length);
      outStream.close();
    } catch (Exception e) {
      Log.i(LOG_FILE_NAME, "error writing status file", e);
    }

    if (statusCode == 0) System.exit(0);
  }
Exemplo n.º 30
0
  @Override
  public void onCreate(Bundle savedInstanceState) {
    Log.d(TAG, "onCreate");
    super.onCreate(savedInstanceState);
    Thread.currentThread().setUncaughtExceptionHandler(this);
    setContentView(R.layout.main);

    inputView = (EditText) findViewById(R.id.input_view);
    inputView.setOnEditorActionListener(this);

    listAdapter = new ArrayAdapter<String>(this, R.layout.row);
    listAdapter.setNotifyOnChange(true);

    resultsView = (ListView) this.findViewById(R.id.results_view);
    resultsView.setAdapter(listAdapter);
    resultsView.setOnItemClickListener(this);
  }