@Override
public boolean onOptionsItemSelected(MenuItem item) {
boolean connect = false;
switch (item.getItemId()) {
case OPTION_CONNECT:
connect = true;
break;
case OPTION_LOCK_LANDSCAPE:
setLockLandscape(!item.isChecked());
item.setChecked(isLockLandscape());
break;
case OPTION_ENABLE_REMOTE_VIEW:
controlFragment.setRemoteEnabled(!item.isChecked());
item.setChecked(controlFragment.isRemoteEnabled());
break;
case OPTION_EXIT:
finish();
break;
case OPTION_HELP:
showHelp();
break;
case OPTION_EXAGGERATION:
showVerticalExaggerationDialog();
break;
case OPTION_FLY_HOME:
communicator.sendMessage(new FlyHomeMessage());
break;
case OPTION_SEND_LOCATION:
setSendLocation(!item.isChecked());
item.setChecked(isSendLocation());
break;
case android.R.id.home:
getSupportActionBar().selectTab(getSupportActionBar().getTabAt(0));
connect = communicator.getState() != State.CONNECTED;
break;
}
if (connect) {
connect();
}
return super.onOptionsItemSelected(item);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Normally one shouldn't instantiate all these objects in the onCreate method,
// as onCreate is called every time a configuration change occurs (orientation,
// keyboard hidden, screen size, etc). But we are handling configuration changes
// ourselves.
// hide the status bar
this.getWindow()
.setFlags(
WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
// get local Bluetooth adapter
bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
if (bluetoothAdapter == null) {
Toast.makeText(this, R.string.bluetooth_unavailable, Toast.LENGTH_LONG).show();
finish();
return;
}
communicator = new AndroidCommunicator(this, bluetoothAdapter);
communicator.addListener(this);
remoteViewCommunicator = new SocketAndroidCommunicator(this);
DatasetModelState datasetsState = new DatasetModelState(communicator, this);
LayerModelState layersState = new LayerModelState(communicator, this);
PlaceModelState placesState = new PlaceModelState(communicator, this);
ItemModelState[] states = new ItemModelState[] {datasetsState, layersState, placesState};
for (ItemModelState state : states) {
itemModelStates.put(state.getModel().getId(), state);
ItemModelFragmentMenuProvider menuProvider = new EmptyMenuProvider();
if (state == placesState) {
menuProvider = new PlacesMenuProvider(communicator);
}
menuProviders.put(state.getModel().getId(), menuProvider);
}
controlFragment = ControlFragment.newInstance(remoteViewCommunicator);
datasetsFragment = ItemModelFragment.newInstance(datasetsState.getModel().getId(), false);
layersFragment = ItemModelFragment.newInstance(layersState.getModel().getId(), false);
flatLayersFragment = ItemModelFragment.newInstance(layersState.getModel().getId(), true);
placesFragment = ItemModelFragment.newInstance(placesState.getModel().getId(), false);
tabFragments =
new Fragment[] {
controlFragment, datasetsFragment, layersFragment, flatLayersFragment, placesFragment
};
// create the tabs
getSupportActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
int[] tabIds =
new int[] {
R.string.controls_tab,
R.string.datasets_tab,
R.string.layers_tab,
R.string.flat_layers_tab,
R.string.places_tab
};
for (int i = 0; i < tabIds.length; i++) {
ActionBar.Tab tab = getSupportActionBar().newTab();
tab.setTag(tabIds[i]);
tab.setText(tabIds[i]);
tab.setTabListener(this);
getSupportActionBar().addTab(tab);
}
getSupportActionBar().setDisplayShowTitleEnabled(false);
getSupportActionBar().setHomeButtonEnabled(true);
// setup the shake sensor
sensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
sensorListener.setOnShakeListener(
new ShakeEventListener.OnShakeListener() {
@Override
public void onShake() {
communicator.sendMessage(new ShakeMessage());
}
});
// Acquire a reference to the system Location Manager
LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
// Define a listener that responds to location updates
LocationListener locationListener =
new LocationListener() {
public void onLocationChanged(Location location) {
if (isSendLocation()) {
communicator.sendMessage(
new LocationMessage(
location.getLatitude(),
location.getLongitude(),
location.getAltitude(),
location.getAccuracy(),
location.getBearing()));
}
}
public void onStatusChanged(String provider, int status, Bundle extras) {}
public void onProviderEnabled(String provider) {}
public void onProviderDisabled(String provider) {}
};
locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener);
// locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0,
// locationListener);
}