Example usage for android.app ListFragment ListFragment

Introduction

In this page you can find the example usage for android.app ListFragment ListFragment.

Prototype

public ListFragment() 

Source Link

Usage

From source file:com.cloudbees.gasp.activity.TwitterStreamActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    getActionBar().setDisplayHomeAsUpEnabled(true);

    // Use simple FrameLayout for ListFragment
    setContentView(R.layout.gasp_frame_layout);

    FragmentManager fm = getFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();
    ListFragment list = new ListFragment();
    ft.add(R.id.fragment_content, list);

    // Use a simple TextView layout for ArrayAdapter constructor
    mAdapter = new ArrayAdapter<String>(this, R.layout.gasp_generic_textview);

    // Map ArrayAdapter to ListFragment
    list.setListAdapter(mAdapter);/*  w w w  . ja va2  s .  c om*/

    // RESTResponderFragments call setRetainedInstance(true) in onCreate()
    TwitterResponderFragment responder = (TwitterResponderFragment) fm
            .findFragmentByTag(getString(R.string.twitter_responder));
    if (responder == null) {
        responder = new TwitterResponderFragment();

        ft.add(responder, getString(R.string.twitter_responder));
    }

    ft.commit();
}

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From source file:com.cloudbees.gasp.activity.GaspRESTLoaderActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // Set main content view for Gasp! Reviews
    setContentView(R.layout.gasp_review_activity);

    // Use the Fragments API to display review data
    FragmentManager fm = getFragmentManager();
    ListFragment list = (ListFragment) fm.findFragmentById(R.id.gasp_review_content);
    if (list == null) {
        list = new ListFragment();
        FragmentTransaction ft = fm.beginTransaction();
        ft.add(R.id.gasp_review_content, list);
        ft.commit();//from  w  w w  . ja  v a  2 s  .  c  om
    }

    // Array adapter provides access to the review list data
    mAdapter = new ArrayAdapter<String>(this, R.layout.gasp_review_list);
    list.setListAdapter(mAdapter);

    // Load shared preferences from res/xml/preferences.xml (first time only)
    // Subsequent activations will use the saved shared preferences from the device
    PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
    SharedPreferences gaspSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);

    Log.i(TAG, "Using Gasp Server URI: " + gaspSharedPreferences.getString("gasp_endpoint_uri", ""));
    Uri gaspReviewsUri = Uri.parse(gaspSharedPreferences.getString("gasp_endpoint_uri", ""));

    // Loader arguments: LoaderManager will maintain the state of our Loaders
    // and reload if necessary. 
    Bundle args = new Bundle();
    Bundle params = new Bundle();
    args.putParcelable(ARGS_URI, gaspReviewsUri);
    args.putParcelable(ARGS_PARAMS, params);

    // Initialize the Loader.
    getLoaderManager().initLoader(LOADER_GASP_REVIEWS, args, this);

    // Use gasp-mongo REST service
    new ReviewsRequest().execute();

    try {
        LocationsRequest locations = new LocationsRequest(
                new SpatialQuery(new Location(-122.1139858, 37.3774655), 0.005));

        List<GeoLocation> locationList = locations.execute().get();
        for (GeoLocation geoLocation : locationList) {
            Log.i(TAG, geoLocation.getName());
            Log.i(TAG, " " + geoLocation.getFormattedAddress());
            Log.i(TAG, " " + String.valueOf(geoLocation.getLocation().getLng()));
            Log.i(TAG, " " + String.valueOf(geoLocation.getLocation().getLat()));
        }
    } catch (Exception e) {
        Log.e(TAG, e.getLocalizedMessage());
    }
}

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