@Override
protected void onPause() {
// TODO Auto-generated method stub
super.onPause();
myLocationOverlay.disableMyLocation();
myLocationOverlay.disableCompass();
}
private void enableLocation() {
try {
// force it to think it's own location listening is on
myLocationOverlay.mLocationListener = new LocationListenerProxy(null);
STATIC_LOCATION_LISTENER = myLocationOverlay;
MainActivity.getListActivity(this).getGPSListener().setMapListener(myLocationOverlay);
myLocationOverlay.enableMyLocation();
} catch (Exception ex) {
ListActivity.error("Could not enableLocation for maps: " + ex, ex);
}
}
@Override
protected void onResume() {
// TODO Auto-generated method stub
try {
super.onResume();
PhimpMe.showTabs();
if (PhimpMe.IdList.size() == 5) {
PhimpMe.IdList.clear();
PhimpMe.IdList.add(0);
}
PhimpMe.IdList.add(1);
myLocationOverlay.enableMyLocation();
myLocationOverlay.enableCompass();
} catch (UnsupportedOperationException e) {
}
}
private void setupMapView(final IGeoPoint oldCenter, final int oldZoom) {
// view
final RelativeLayout rlView = (RelativeLayout) this.findViewById(R.id.map_rl);
// tryEvil();
// possibly choose goog maps here
mapView = new MapView(this, 256);
if (mapView instanceof View) {
ViewGroup.LayoutParams params =
new ViewGroup.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
((View) mapView).setLayoutParams(params);
}
if (mapView instanceof MapView) {
final MapView osmMapView = (MapView) mapView;
rlView.addView(osmMapView);
osmMapView.setBuiltInZoomControls(true);
osmMapView.setMultiTouchControls(true);
// my location overlay
myLocationOverlay = new MyLocationOverlay(getApplicationContext(), osmMapView);
myLocationOverlay.setLocationUpdateMinTime(ListActivity.LOCATION_UPDATE_INTERVAL);
myLocationOverlay.setDrawAccuracyEnabled(false);
osmMapView.getOverlays().add(myLocationOverlay);
final OpenStreetMapViewWrapper overlay = new OpenStreetMapViewWrapper(this);
osmMapView.getOverlays().add(overlay);
}
// controller
mapControl = mapView.getController();
final IGeoPoint centerPoint = getCenter(this, oldCenter, previousLocation);
int zoom = DEFAULT_ZOOM;
if (oldZoom >= 0) {
zoom = oldZoom;
} else {
final SharedPreferences prefs = getSharedPreferences(ListActivity.SHARED_PREFS, 0);
zoom = prefs.getInt(ListActivity.PREF_PREV_ZOOM, zoom);
}
mapControl.setCenter(centerPoint);
mapControl.setZoom(zoom);
mapControl.setCenter(centerPoint);
ListActivity.info("done setupMapView. zoom: " + zoom);
}
private void disableLocation() {
myLocationOverlay.mLocationListener = null;
// Update the screen to see changes take effect
if (mapView instanceof View) {
((View) mapView).postInvalidate();
}
}
@Override
public void onResume() {
ListActivity.info("resume mapping.");
myLocationOverlay.enableCompass();
enableLocation();
super.onResume();
}
@Override
public void onPause() {
ListActivity.info("pause mapping.");
myLocationOverlay.disableCompass();
disableLocation();
super.onPause();
}