@Override
public void finish() {
ListActivity.info("finish mapping.");
finishing.set(true);
super.finish();
}
@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();
}
@Override
public Object onRetainNonConfigurationInstance() {
ListActivity.info("MappingActivity: onRetainNonConfigurationInstance");
// save the map info
state.oldCenter = mapView.getMapCenter();
state.oldZoom = mapView.getZoomLevel();
// return state class to copy data from
return state;
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
ListActivity.info("onKeyDown: not quitting app on back");
MainActivity.switchTab(this, MainActivity.TAB_LIST);
return true;
}
return super.onKeyDown(keyCode, event);
}
private static Location safelyGetLast(final Context context, final String provider) {
Location retval = null;
try {
final LocationManager locationManager =
(LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
retval = locationManager.getLastKnownLocation(provider);
} catch (IllegalArgumentException ex) {
ListActivity.info("exception getting last known location: " + ex);
}
return retval;
}
@Override
public void onDestroy() {
ListActivity.info("destroy mapping.");
finishing.set(true);
// save zoom
final SharedPreferences prefs = this.getSharedPreferences(ListActivity.SHARED_PREFS, 0);
final Editor edit = prefs.edit();
edit.putInt(ListActivity.PREF_PREV_ZOOM, mapView.getZoomLevel());
edit.commit();
super.onDestroy();
}
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);
}
public static Dialog createSsidFilterDialog(final Activity activity, final String prefix) {
final Dialog dialog = new Dialog(activity);
dialog.setContentView(R.layout.filterdialog);
dialog.setTitle("SSID Filter");
ListActivity.info("make new dialog");
final SharedPreferences prefs = activity.getSharedPreferences(ListActivity.SHARED_PREFS, 0);
final EditText regex = (EditText) dialog.findViewById(R.id.edit_regex);
regex.setText(prefs.getString(prefix + ListActivity.PREF_MAPF_REGEX, ""));
final CheckBox invert =
MainActivity.prefSetCheckBox(
activity, dialog, R.id.showinvert, prefix + ListActivity.PREF_MAPF_INVERT, false);
final CheckBox open =
MainActivity.prefSetCheckBox(
activity, dialog, R.id.showopen, prefix + ListActivity.PREF_MAPF_OPEN, true);
final CheckBox wep =
MainActivity.prefSetCheckBox(
activity, dialog, R.id.showwep, prefix + ListActivity.PREF_MAPF_WEP, true);
final CheckBox wpa =
MainActivity.prefSetCheckBox(
activity, dialog, R.id.showwpa, prefix + ListActivity.PREF_MAPF_WPA, true);
final CheckBox cell =
MainActivity.prefSetCheckBox(
activity, dialog, R.id.showcell, prefix + ListActivity.PREF_MAPF_CELL, true);
final CheckBox enabled =
MainActivity.prefSetCheckBox(
activity, dialog, R.id.enabled, prefix + ListActivity.PREF_MAPF_ENABLED, true);
Button ok = (Button) dialog.findViewById(R.id.ok_button);
ok.setOnClickListener(
new OnClickListener() {
public void onClick(final View buttonView) {
try {
final Editor editor = prefs.edit();
editor.putString(prefix + ListActivity.PREF_MAPF_REGEX, regex.getText().toString());
editor.putBoolean(prefix + ListActivity.PREF_MAPF_INVERT, invert.isChecked());
editor.putBoolean(prefix + ListActivity.PREF_MAPF_OPEN, open.isChecked());
editor.putBoolean(prefix + ListActivity.PREF_MAPF_WEP, wep.isChecked());
editor.putBoolean(prefix + ListActivity.PREF_MAPF_WPA, wpa.isChecked());
editor.putBoolean(prefix + ListActivity.PREF_MAPF_CELL, cell.isChecked());
editor.putBoolean(prefix + ListActivity.PREF_MAPF_ENABLED, enabled.isChecked());
editor.commit();
dialog.dismiss();
} catch (Exception ex) {
// guess it wasn't there anyways
ListActivity.info("exception dismissing filter dialog: " + ex);
}
}
});
Button cancel = (Button) dialog.findViewById(R.id.cancel_button);
cancel.setOnClickListener(
new OnClickListener() {
public void onClick(final View buttonView) {
try {
regex.setText(prefs.getString(prefix + ListActivity.PREF_MAPF_REGEX, ""));
MainActivity.prefSetCheckBox(
activity, dialog, R.id.showinvert, prefix + ListActivity.PREF_MAPF_INVERT, false);
MainActivity.prefSetCheckBox(
activity, dialog, R.id.showopen, prefix + ListActivity.PREF_MAPF_OPEN, true);
MainActivity.prefSetCheckBox(
activity, dialog, R.id.showwep, prefix + ListActivity.PREF_MAPF_WEP, true);
MainActivity.prefSetCheckBox(
activity, dialog, R.id.showwpa, prefix + ListActivity.PREF_MAPF_WPA, true);
MainActivity.prefSetCheckBox(
activity, dialog, R.id.showcell, prefix + ListActivity.PREF_MAPF_CELL, true);
MainActivity.prefSetCheckBox(
activity, dialog, R.id.enabled, prefix + ListActivity.PREF_MAPF_ENABLED, true);
dialog.dismiss();
} catch (Exception ex) {
// guess it wasn't there anyways
ListActivity.info("exception dismissing filter dialog: " + ex);
}
}
});
return dialog;
}
