org.oscim.android.MapView Java Examples

/**
 * move map to my current location as the center of the screen
 */
protected void initShowMyLocation(final MapView mapView) {
    showPositionBtn.setOnClickListener(new View.OnClickListener() {
        @Override public void onClick(View v) {
            if (MapActivity.getmCurrentLocation() != null) {
                showPositionBtn.setImageResource(R.drawable.ic_my_location_white_24dp);
                MapHandler.getMapHandler().centerPointOnMap(
                        new GeoPoint(MapActivity.getmCurrentLocation().getLatitude(),
                                MapActivity.getmCurrentLocation().getLongitude()), 0, 0, 0);

                //                    mapView.getModel().mapViewPosition.setMapPosition(new MapPosition(
                //                            new LatLong(MapActivity.getmCurrentLocation().getLatitude(),
                //                                    MapActivity.getmCurrentLocation().getLongitude()),
                //                            mapView.getModel().mapViewPosition.getZoomLevel()));

            } else {
                showPositionBtn.setImageResource(R.drawable.ic_location_searching_white_24dp);
                Toast.makeText(activity, "No Location Available", Toast.LENGTH_SHORT).show();
            }
            ((MapActivity)activity).ensureLocationListener(false);
        }
    });
}
 

@Override
public EGLContext createContext(EGL10 egl, EGLDisplay display, EGLConfig eglConfig) {
    log.info("creating OpenGL ES " + MapView.OPENGL_VERSION + " context");
    checkEglError("Before eglCreateContext " + MapView.OPENGL_VERSION, egl);
    int[] attrib_list = {EGL_CONTEXT_CLIENT_VERSION, (int) MapView.OPENGL_VERSION, EGL10.EGL_NONE};
    EGLContext context = egl.eglCreateContext(display, eglConfig, EGL10.EGL_NO_CONTEXT, attrib_list);
    boolean success = checkEglError("After eglCreateContext " + MapView.OPENGL_VERSION, egl);

    if ((!success || context == null) && MapView.OPENGL_VERSION > 2) {
        log.warn("Falling back to GLES 2");
        MapView.OPENGL_VERSION = 2.0;
        return createContext(egl, display, eglConfig);
    }
    log.info("Returning a GLES " + MapView.OPENGL_VERSION + " context");
    return context;
}
 

void doZoom(MapView mapView, boolean doZoomIn)
{
  MapPosition mvp = mapView.map().getMapPosition();
  int i = mvp.getZoomLevel();
  log("Zoom from " + mvp.getZoomLevel() + " scale=" + mvp.getScale());
  if (doZoomIn) { mvp.setZoomLevel(++i); mvp.setScale(mvp.getScale() * 1.1); /* roundoff err */ }
  else { mvp.setZoomLevel(--i); }
  log("Zoom to " + mvp.getZoomLevel());
  mapView.map().animator().animateTo(300, mvp);
}
 

@Override protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    lastProvider = null;
    setContentView(R.layout.activity_map);
    locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    kalmanLocationManager = new KalmanLocationManager(this);
    kalmanLocationManager.setMaxPredictTime(10000);
    Variable.getVariable().setContext(getApplicationContext());
    mapView = new MapView(this);
    mapView.setClickable(true);
    MapHandler.getMapHandler()
            .init(mapView, Variable.getVariable().getCountry(), Variable.getVariable().getMapsFolder());
    try
    {
      MapHandler.getMapHandler().loadMap(new File(Variable.getVariable().getMapsFolder().getAbsolutePath(),
            Variable.getVariable().getCountry() + "-gh"), this);
      getIntent().putExtra("com.junjunguo.pocketmaps.activities.MapActivity.SELECTNEWMAP", false);
    }
    catch (Exception e)
    {
      logUser("Map file seems corrupt!\nPlease try to re-download.");
      log("Error while loading map!");
      e.printStackTrace();
      finish();
      Intent intent = new Intent(this, MainActivity.class);
      intent.putExtra("com.junjunguo.pocketmaps.activities.MapActivity.SELECTNEWMAP", true);
      startActivity(intent);
      return;
    }
    customMapView();
    checkGpsAvailability();
    ensureLastLocationInit();
    updateCurrentLocation(null);
    mapAlive = true;
}
 

public MapView getMapView() {
    if (mapFragment == null || mapFragment.getView() == null) {
        return null;
    }

    return (MapView) mapFragment.getView().findViewById(R.id.map);
}
 

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    MapView mapView = Mockito.mock(MapView.class);
    Mockito.when(mapView.map()).thenReturn(new TestMap());
    actionBar.show();
}
 

public void init(MapView mapView, String currentArea, File mapsFolder)
{
  this.mapView = mapView;
  this.currentArea = currentArea;
  this.mapsFolder = mapsFolder; // path/to/map/area-gh/
}
 

public MapActions(Activity activity, MapView mapView) {
    this.activity = activity;
    this.showPositionBtn = (FloatingActionButton) activity.findViewById(R.id.map_show_my_position_fab);
    this.navigationBtn = (FloatingActionButton) activity.findViewById(R.id.map_nav_fab);
    this.settingsBtn = (FloatingActionButton) activity.findViewById(R.id.map_southbar_settings_fab);
    this.settingsSetBtn = (FloatingActionButton) activity.findViewById(R.id.map_southbar_sett_sett_fab);
    this.settingsNavBtn = (FloatingActionButton) activity.findViewById(R.id.map_southbar_sett_nav_fab);
    this.favourBtn = (FloatingActionButton) activity.findViewById(R.id.map_southbar_favour_fab);
    this.controlBtn = (FloatingActionButton) activity.findViewById(R.id.map_sidebar_control_fab);
    this.zoomInBtn = (FloatingActionButton) activity.findViewById(R.id.map_zoom_in_fab);
    this.zoomOutBtn = (FloatingActionButton) activity.findViewById(R.id.map_zoom_out_fab);
    this.naviCenterBtn = (FloatingActionButton) activity.findViewById(R.id.map_southbar_navicenter_fab);
    // view groups managed by separate layout xml file : //map_sidebar_layout/map_sidebar_menu_layout
    this.sideBarVP = (ViewGroup) activity.findViewById(R.id.map_sidebar_layout);
    this.sideBarMenuVP = (ViewGroup) activity.findViewById(R.id.map_sidebar_menu_layout);
    this.southBarSettVP = (ViewGroup) activity.findViewById(R.id.map_southbar_sett_layout);
    this.southBarFavourVP = (ViewGroup) activity.findViewById(R.id.map_southbar_favour_layout);
    this.navSettingsVP = (ViewGroup) activity.findViewById(R.id.nav_settings_layout);
    this.navTopVP = (ViewGroup) activity.findViewById(R.id.navtop_layout);
    this.navSettingsFromVP = (ViewGroup) activity.findViewById(R.id.nav_settings_from_layout);
    this.navSettingsToVP = (ViewGroup) activity.findViewById(R.id.nav_settings_to_layout);
    this.navInstructionListVP = (ViewGroup) activity.findViewById(R.id.nav_instruction_list_layout);
    //form location and to location textView
    this.fromLocalET = (TextView) activity.findViewById(R.id.nav_settings_from_local_et);
    this.toLocalET = (TextView) activity.findViewById(R.id.nav_settings_to_local_et);
    this.menuVisible = false;
    MapHandler.getMapHandler().setMapHandlerListener(this);
    MapHandler.getMapHandler().setNaviCenterBtn(naviCenterBtn);
    Navigator.getNavigator().addListener(this);
    appSettings = new AppSettings(activity);
    naviCenterBtn.setOnClickListener(createNaviCenterListener());
    initControlBtnHandler();
    initZoomControlHandler(mapView);
    initShowMyLocation(mapView);
    mapView.map().events.bind(createUpdateListener());
    initNavBtnHandler();
    initNavSettingsHandler();
    initSettingsBtnHandler();
    initFavourBtnHandler();
    mapView.map().getEventLayer().enableRotation(false);
    mapView.map().getEventLayer().enableTilt(false);
}
 

public TestMap() {
    super(new MapView(Robolectric.application));
    this.viewport = new TestViewport();
    mapAnimator = new Animator(this);
}
 

public GPMap(MapView mapView) {
    map = mapView.map();
}