1 |
package dk.thoerup.traininfo; |
package dk.thoerup.traininfo; |
2 |
|
|
3 |
|
import static dk.thoerup.traininfo.R.string.app_name; |
4 |
|
import static dk.thoerup.traininfo.R.string.generic_cancel; |
5 |
|
import static dk.thoerup.traininfo.R.string.generic_retry; |
6 |
|
import static dk.thoerup.traininfo.R.string.generic_search; |
7 |
|
import static dk.thoerup.traininfo.R.string.stationlist_accuracy; |
8 |
|
import static dk.thoerup.traininfo.R.string.stationlist_addfavorite; |
9 |
|
import static dk.thoerup.traininfo.R.string.stationlist_favorites; |
10 |
|
import static dk.thoerup.traininfo.R.string.stationlist_fetcherror; |
11 |
|
import static dk.thoerup.traininfo.R.string.stationlist_findbyname; |
12 |
|
import static dk.thoerup.traininfo.R.string.stationlist_findingnearby; |
13 |
|
import static dk.thoerup.traininfo.R.string.stationlist_gpsinfo; |
14 |
|
import static dk.thoerup.traininfo.R.string.stationlist_gpstimeout; |
15 |
|
import static dk.thoerup.traininfo.R.string.stationlist_latitude; |
16 |
|
import static dk.thoerup.traininfo.R.string.stationlist_loadfavorites; |
17 |
|
import static dk.thoerup.traininfo.R.string.stationlist_locationinfo; |
18 |
|
import static dk.thoerup.traininfo.R.string.stationlist_longitude; |
19 |
|
import static dk.thoerup.traininfo.R.string.stationlist_nearbystations; |
20 |
|
import static dk.thoerup.traininfo.R.string.stationlist_nofavorites; |
21 |
|
import static dk.thoerup.traininfo.R.string.stationlist_nolocation; |
22 |
|
import static dk.thoerup.traininfo.R.string.stationlist_nolocationprovider; |
23 |
|
import static dk.thoerup.traininfo.R.string.stationlist_nostations; |
24 |
|
import static dk.thoerup.traininfo.R.string.stationlist_obtainedby; |
25 |
|
import static dk.thoerup.traininfo.R.string.stationlist_removefavorite; |
26 |
|
import static dk.thoerup.traininfo.R.string.stationlist_satellitecount; |
27 |
|
import static dk.thoerup.traininfo.R.string.stationlist_search; |
28 |
|
import static dk.thoerup.traininfo.R.string.stationlist_stationadded; |
29 |
|
import static dk.thoerup.traininfo.R.string.stationlist_stationmap; |
30 |
|
import static dk.thoerup.traininfo.R.string.stationlist_stationremoved; |
31 |
|
import static dk.thoerup.traininfo.R.string.stationlist_stationsearch; |
32 |
|
import static dk.thoerup.traininfo.R.string.stationlist_twocharmin; |
33 |
|
import static dk.thoerup.traininfo.R.string.stationlist_waitforlocation; |
34 |
|
|
35 |
import java.util.ArrayList; |
import java.util.ArrayList; |
|
import java.util.List; |
|
|
import java.util.Locale; |
|
36 |
|
|
37 |
|
import android.app.Activity; |
38 |
import android.app.AlertDialog; |
import android.app.AlertDialog; |
39 |
import android.app.Dialog; |
import android.app.Dialog; |
40 |
import android.app.ListActivity; |
import android.app.ListActivity; |
43 |
import android.content.Intent; |
import android.content.Intent; |
44 |
import android.content.SharedPreferences; |
import android.content.SharedPreferences; |
45 |
import android.content.SharedPreferences.Editor; |
import android.content.SharedPreferences.Editor; |
|
import android.location.Address; |
|
|
import android.location.Geocoder; |
|
46 |
import android.location.Location; |
import android.location.Location; |
47 |
import android.os.AsyncTask; |
import android.os.AsyncTask; |
48 |
import android.os.Bundle; |
import android.os.Bundle; |
50 |
import android.os.Message; |
import android.os.Message; |
51 |
import android.util.Log; |
import android.util.Log; |
52 |
import android.view.ContextMenu; |
import android.view.ContextMenu; |
53 |
|
import android.view.ContextMenu.ContextMenuInfo; |
54 |
import android.view.LayoutInflater; |
import android.view.LayoutInflater; |
55 |
import android.view.Menu; |
import android.view.Menu; |
56 |
import android.view.MenuItem; |
import android.view.MenuItem; |
57 |
import android.view.View; |
import android.view.View; |
|
import android.view.ContextMenu.ContextMenuInfo; |
|
58 |
import android.view.View.OnCreateContextMenuListener; |
import android.view.View.OnCreateContextMenuListener; |
59 |
import android.widget.AdapterView; |
import android.widget.AdapterView; |
60 |
import android.widget.EditText; |
import android.widget.EditText; |
61 |
import android.widget.ListView; |
import android.widget.ListView; |
62 |
import android.widget.Toast; |
import android.widget.Toast; |
63 |
|
import dk.thoerup.android.traininfo.common.StationBean; |
64 |
|
import dk.thoerup.android.traininfo.common.StationEntry; |
65 |
import dk.thoerup.traininfo.provider.ProviderFactory; |
import dk.thoerup.traininfo.provider.ProviderFactory; |
66 |
import dk.thoerup.traininfo.provider.StationProvider; |
import dk.thoerup.traininfo.provider.StationProvider; |
67 |
import dk.thoerup.traininfo.stationmap.GeoPair; |
import dk.thoerup.traininfo.stationmap.GeoPair; |
70 |
import dk.thoerup.traininfo.util.MessageBox; |
import dk.thoerup.traininfo.util.MessageBox; |
71 |
|
|
72 |
public class StationList extends ListActivity { |
public class StationList extends ListActivity { |
|
public static final int GOTLOCATION = 1001; |
|
|
public static final int GOTSTATIONLIST = 1002; |
|
|
public static final int NOPROVIDER = 1003; |
|
|
public static final int LOCATIONFIXTIMEOUT = 1004; |
|
|
|
|
|
public static final int OPTIONS_MAP = 2003; |
|
|
public static final int OPTIONS_GPSINFO = 2004; |
|
73 |
|
|
74 |
|
|
75 |
|
|
76 |
|
public static final int OPTIONS_MAP = 103; |
77 |
|
public static final int OPTIONS_GPSINFO = 104; |
78 |
|
|
79 |
public static final int DLG_PROGRESS = 3001; |
public static final int DLG_PROGRESS = 3001; |
80 |
public static final int DLG_STATIONNAME = 3002; |
public static final int DLG_STATIONNAME = 3002; |
81 |
|
|
82 |
|
|
83 |
|
public static final int GPS_TIMEOUT_MS = 15000; //how long are we willing to wait for gps fix -in milliseconds |
84 |
|
|
85 |
|
|
86 |
static enum LookupMethod { |
static enum LookupMethod { |
87 |
ByLocation, |
ByLocation, |
88 |
ByName, |
ByName, |
93 |
|
|
94 |
String dialogMessage = ""; |
String dialogMessage = ""; |
95 |
ProgressDialog dialog; |
ProgressDialog dialog; |
96 |
LocationLookup locator = null; |
LocationLookup locationLookup = null; |
97 |
FindStationsTask findStationsTask; |
FindStationsTask findStationsTask; |
98 |
StationsFetchedHandler stationsFetched = new StationsFetchedHandler(); |
StationsFetchedHandler stationsFetched = new StationsFetchedHandler(); |
99 |
|
|
100 |
GeoPair location = new GeoPair(); |
//GeoPair location = new GeoPair(); |
101 |
|
|
102 |
boolean isRunning = false; |
boolean isLaunchedforShortcut; |
103 |
List<StationBean> stations = new ArrayList<StationBean>(); |
|
104 |
|
StationBean stations = new StationBean(); |
105 |
|
|
106 |
StationProvider stationProvider = ProviderFactory.getStationProvider(); |
StationProvider stationProvider = ProviderFactory.getStationProvider(); |
107 |
|
|
111 |
IntSet favorites = new IntSet(); |
IntSet favorites = new IntSet(); |
112 |
|
|
113 |
WelcomeScreen.ListType listType; |
WelcomeScreen.ListType listType; |
|
String dialogTitle; |
|
114 |
SharedPreferences prefs; |
SharedPreferences prefs; |
115 |
|
|
116 |
/////////////////////////////////////////////////////////////////////////////////////////// |
/////////////////////////////////////////////////////////////////////////////////////////// |
117 |
//Activity call backs |
//Activity call backs |
118 |
|
|
119 |
@SuppressWarnings("unchecked") |
|
120 |
@Override |
@Override |
121 |
public void onCreate(Bundle savedInstanceState) { |
public void onCreate(Bundle savedInstanceState) { |
122 |
super.onCreate(savedInstanceState); |
super.onCreate(savedInstanceState); |
129 |
ListView lv = getListView(); |
ListView lv = getListView(); |
130 |
lv.setOnCreateContextMenuListener(contextMenu); |
lv.setOnCreateContextMenuListener(contextMenu); |
131 |
|
|
132 |
locator = new LocationLookup(this, stationsFetched); |
locationLookup = new LocationLookup(this); |
133 |
|
|
134 |
|
|
135 |
prefs = getSharedPreferences("TrainStation", 0); |
prefs = getSharedPreferences("TrainStation", 0); |
138 |
favorites.fromString(favoriteString); |
favorites.fromString(favoriteString); |
139 |
} |
} |
140 |
|
|
141 |
|
listType = (WelcomeScreen.ListType) getIntent().getSerializableExtra("type"); |
142 |
|
setTitle(); |
143 |
|
|
144 |
|
isLaunchedforShortcut = getIntent().getBooleanExtra("shortcut", false); |
145 |
|
|
146 |
|
ProviderFactory.purgeOldEntries(); //cleanup before fetching more data |
147 |
|
|
148 |
if (savedInstanceState == null) { |
if (savedInstanceState == null) { |
149 |
listType = (WelcomeScreen.ListType) getIntent().getSerializableExtra("type"); |
|
150 |
|
|
151 |
switch (listType) { |
switch (listType) { |
152 |
case ListNearest: |
case ListNearest: |
153 |
startLookup(); |
startNearestLookup(); |
154 |
break; |
break; |
155 |
case ListSearch: |
case ListSearch: |
156 |
this.showDialog(DLG_STATIONNAME); |
showDialog(DLG_STATIONNAME); |
157 |
break; |
break; |
158 |
case ListFavorites: |
case ListFavorites: |
159 |
startFavoriteLookup(); |
startFavoriteLookup(); |
163 |
} |
} |
164 |
|
|
165 |
} else { |
} else { |
166 |
stations = (ArrayList<StationBean>) savedInstanceState.getSerializable("stations"); |
stations = (StationBean) savedInstanceState.getSerializable("stations"); |
167 |
adapter.setStations(stations); |
adapter.setStations(stations); |
|
location = (GeoPair) savedInstanceState.getSerializable("location"); |
|
|
dialogTitle = savedInstanceState.getString("title"); |
|
|
setTitle(dialogTitle); |
|
168 |
} |
} |
169 |
|
|
170 |
} |
} |
171 |
|
|
172 |
|
|
173 |
|
|
174 |
|
|
175 |
|
|
176 |
|
|
177 |
|
@Override |
178 |
|
protected void onDestroy() { |
179 |
|
super.onDestroy(); |
180 |
|
|
181 |
|
stationsFetched.removeMessages(0); |
182 |
|
|
183 |
|
|
184 |
|
if (locationLookup != null) { |
185 |
|
locationLookup.stopSearch(); |
186 |
|
} |
187 |
|
if (findStationsTask != null) { |
188 |
|
findStationsTask.cancel(true); |
189 |
|
} |
190 |
|
} |
191 |
|
|
192 |
|
|
193 |
|
protected void setTitle() { |
194 |
|
String dialogTitle = getResources().getString(app_name); |
195 |
|
switch (listType) { |
196 |
|
case ListNearest: |
197 |
|
dialogTitle += " - " + getString(stationlist_nearbystations); |
198 |
|
break; |
199 |
|
case ListSearch: |
200 |
|
dialogTitle += " - " + getString(stationlist_search); |
201 |
|
break; |
202 |
|
case ListFavorites: |
203 |
|
dialogTitle += " - " + getString(stationlist_favorites); |
204 |
|
break; |
205 |
|
default: |
206 |
|
dialogTitle = "";//not possible |
207 |
|
} |
208 |
|
|
209 |
|
setTitle(dialogTitle); |
210 |
|
|
211 |
|
} |
212 |
|
|
213 |
|
|
214 |
|
|
215 |
@Override |
@Override |
216 |
public void onSaveInstanceState(Bundle outState) |
public void onSaveInstanceState(Bundle outState) |
217 |
{ |
{ |
218 |
if (dialog != null && dialog.isShowing()) |
if (dialog != null && dialog.isShowing()) |
219 |
dialog.dismiss(); |
dialog.dismiss(); |
220 |
outState.putSerializable("stations", (ArrayList<StationBean>) stations); |
outState.putSerializable("stations", (StationBean) stations); |
221 |
outState.putSerializable("location", location); |
|
|
outState.putString("title", dialogTitle); |
|
222 |
} |
} |
223 |
|
|
224 |
|
|
226 |
@Override |
@Override |
227 |
public boolean onCreateOptionsMenu(Menu menu) { |
public boolean onCreateOptionsMenu(Menu menu) { |
228 |
MenuItem item; |
MenuItem item; |
229 |
|
|
230 |
item = menu.add(0, OPTIONS_MAP, 0, "Station map"); |
item = menu.add(0, OPTIONS_MAP, 0, getString(stationlist_stationmap)); |
231 |
item.setIcon(android.R.drawable.ic_menu_mapmode); |
item.setIcon(android.R.drawable.ic_menu_mapmode); |
232 |
|
|
233 |
item = menu.add(0, OPTIONS_GPSINFO, 0, "GPS Info"); |
item = menu.add(0, OPTIONS_GPSINFO, 0, getString(stationlist_gpsinfo)); |
234 |
item.setIcon(android.R.drawable.ic_menu_mapmode); |
item.setIcon(android.R.drawable.ic_menu_info_details); |
235 |
|
boolean hasLoc = (locationLookup.getLocation() != null); |
236 |
|
item.setEnabled(hasLoc); |
237 |
|
|
238 |
return true; |
return true; |
239 |
} |
} |
240 |
|
|
241 |
|
|
242 |
|
|
243 |
|
|
244 |
@Override |
@Override |
245 |
public boolean onOptionsItemSelected(MenuItem item) { |
public boolean onOptionsItemSelected(MenuItem item) { |
246 |
boolean retval = true; |
boolean retval = true; |
247 |
|
|
248 |
//TODO: Cleanup |
|
249 |
switch (item.getItemId()) { |
switch (item.getItemId()) { |
250 |
case OPTIONS_MAP: |
case OPTIONS_MAP: |
251 |
|
|
252 |
Intent intent = new Intent(this,StationMapView.class); |
Intent intent = new Intent(this,StationMapView.class); |
|
intent.putExtra("userlocation", location ); |
|
253 |
|
|
254 |
ArrayList<GeoPair> stationPoints = new ArrayList<GeoPair>(); |
ArrayList<GeoPair> stationPoints = new ArrayList<GeoPair>(); |
255 |
for (StationBean st : stations ) { |
for (StationEntry st : stations.entries ) { |
256 |
stationPoints.add( new GeoPair(st.getLatitude(), st.getLongitude(), st.getName()) ); |
stationPoints.add( new GeoPair(st.getLatitude(), st.getLongitude(), st.getName()) ); |
257 |
} |
} |
258 |
|
|
261 |
startActivity(intent); |
startActivity(intent); |
262 |
break; |
break; |
263 |
case OPTIONS_GPSINFO: |
case OPTIONS_GPSINFO: |
264 |
Location loc = locator.getLocation(); |
Location loc = locationLookup.getLocation(); |
265 |
StringBuffer message = new StringBuffer(); |
StringBuffer message = new StringBuffer(); |
266 |
message.append("Location info:\n"); |
message.append( getString(stationlist_locationinfo) ).append(":\n"); |
267 |
message.append("-Obtained by: ").append(loc != null ? loc.getProvider() : "-").append("\n"); |
|
268 |
message.append("-Accuracy: ").append(loc != null ? (int)loc.getAccuracy() : "-").append("m\n"); |
message.append( getString(stationlist_obtainedby) ).append( loc.getProvider() ).append("\n"); |
269 |
|
message.append( getString(stationlist_accuracy) ).append( (int)loc.getAccuracy()).append("m\n"); |
270 |
MessageBox.showMessage(this, message.toString()); |
message.append( getString(stationlist_latitude) ).append( (float)loc.getLatitude()).append("\n"); |
271 |
|
message.append( getString(stationlist_longitude) ).append( (float)loc.getLongitude() ).append("\n"); |
272 |
|
|
273 |
|
|
274 |
|
MessageBox.showMessage(this, message.toString(), false); |
275 |
break; |
break; |
276 |
default: |
default: |
277 |
retval = super.onOptionsItemSelected(item); |
retval = super.onOptionsItemSelected(item); |
289 |
|
|
290 |
|
|
291 |
} |
} |
292 |
|
|
293 |
|
public void showMessageAndClose(String message) { |
294 |
|
AlertDialog.Builder builder = new AlertDialog.Builder(this); |
295 |
|
builder.setMessage(message) |
296 |
|
.setCancelable(false) |
297 |
|
.setPositiveButton("OK", new DialogInterface.OnClickListener() { |
298 |
|
public void onClick(DialogInterface dialog, int id) { |
299 |
|
dialog.dismiss(); |
300 |
|
StationList.this.finish(); |
301 |
|
} |
302 |
|
}) |
303 |
|
.show(); |
304 |
|
} |
305 |
|
|
306 |
|
|
307 |
|
|
311 |
switch (id) { |
switch (id) { |
312 |
case DLG_PROGRESS: |
case DLG_PROGRESS: |
313 |
ProgressDialog dlg = new ProgressDialog(this); |
ProgressDialog dlg = new ProgressDialog(this); |
314 |
dlg.setMessage("Wait for location fix"); |
dlg.setMessage( getString(stationlist_waitforlocation) ); |
315 |
dlg.setCancelable(false); |
dlg.setCancelable(false); |
316 |
return dlg; |
return dlg; |
317 |
case DLG_STATIONNAME: |
case DLG_STATIONNAME: |
321 |
|
|
322 |
AlertDialog.Builder builder = new AlertDialog.Builder(this); |
AlertDialog.Builder builder = new AlertDialog.Builder(this); |
323 |
|
|
324 |
builder.setTitle("Station search"); |
builder.setTitle( getString(stationlist_stationsearch) ); |
325 |
builder.setView(rootView); |
builder.setView(rootView); |
326 |
builder.setCancelable(true); |
builder.setCancelable(true); |
327 |
builder.setPositiveButton("Search", new DialogInterface.OnClickListener() { |
builder.setPositiveButton( getString(generic_search), new DialogInterface.OnClickListener() { |
328 |
public void onClick(DialogInterface dialog, int which) { |
public void onClick(DialogInterface dialog, int which) { |
329 |
EditText et = (EditText) rootView.findViewById(R.id.EditText); |
EditText et = (EditText) rootView.findViewById(R.id.EditText); |
330 |
dialog.dismiss(); |
dialog.dismiss(); |
331 |
if (et.getText().toString().length() >= 2) { |
String search = et.getText().toString().trim(); |
332 |
startNameSearch(et.getText().toString()); |
if (search.length() >= 2) { |
333 |
|
startNameLookup(search); |
334 |
} else { |
} else { |
335 |
MessageBox.showMessage(StationList.this, "Two characters minimum" ); |
showMessageAndClose( getString(stationlist_twocharmin) ); |
336 |
} |
} |
337 |
} |
} |
338 |
}); |
}); |
339 |
builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() { |
builder.setNegativeButton(getString(generic_cancel), new DialogInterface.OnClickListener() { |
340 |
public void onClick(DialogInterface dialog, int which) { |
public void onClick(DialogInterface dialog, int which) { |
341 |
dialog.dismiss(); |
dialog.dismiss(); |
342 |
|
StationList.this.finish(); // Close this Activity |
343 |
} |
} |
344 |
}); |
}); |
345 |
return builder.create(); |
return builder.create(); |
369 |
protected void onListItemClick(ListView l, View v, int position, long id) { |
protected void onListItemClick(ListView l, View v, int position, long id) { |
370 |
super.onListItemClick(l, v, position, id); |
super.onListItemClick(l, v, position, id); |
371 |
|
|
372 |
StationBean station = stations.get(position); |
StationEntry station = stations.entries.get(position); |
|
|
|
|
double latitude = station.getLatitude(); |
|
|
double longitude = station.getLongitude(); |
|
|
|
|
|
|
|
373 |
|
|
374 |
Intent intent = new Intent(this, DepartureList.class); |
if (isLaunchedforShortcut == true) { |
375 |
intent.putExtra("name", station.getName()); |
Intent i = new Intent(); |
376 |
intent.putExtra("distance", station.getDistance()); |
i.putExtra("station", station); |
377 |
intent.putExtra("latitude", latitude); |
setResult(Activity.RESULT_OK, i); |
378 |
intent.putExtra("longitude", longitude); |
finish(); |
379 |
intent.putExtra("stationid", station.getId()); |
} else { |
380 |
intent.putExtra("address", station.getAddress()); |
Intent intent = new Intent(this, DepartureList.class); |
381 |
startActivity(intent); |
intent.putExtra("stationbean", station); |
382 |
|
startActivity(intent); |
383 |
|
} |
384 |
} |
} |
385 |
|
|
386 |
///////////////////////////////////////////////////////////// |
///////////////////////////////////////////////////////////// |
387 |
// |
// |
388 |
|
|
389 |
public void startLookup() { |
public void startNearestLookup() { |
390 |
isRunning = true; |
dialogMessage = getString( stationlist_waitforlocation ); |
|
dialogMessage = "Wait for location fix"; |
|
391 |
showDialog(DLG_PROGRESS); |
showDialog(DLG_PROGRESS); |
392 |
|
|
393 |
locator.locateStations(); |
locationLookup.locateStations(); |
394 |
stationsFetched.sendEmptyMessageDelayed(LOCATIONFIXTIMEOUT, 20000); |
stationsFetched.sendEmptyMessageDelayed(0, 500); |
395 |
} |
} |
396 |
|
|
397 |
void startNameSearch(String name) { |
void startNameLookup(String name) { |
398 |
dialogMessage = "Finding stations by name"; |
dialogMessage = getString( stationlist_findbyname ); |
399 |
showDialog(DLG_PROGRESS); |
showDialog(DLG_PROGRESS); |
400 |
|
|
401 |
findStationsTask = new FindStationsTask(); |
findStationsTask = new FindStationsTask(); |
402 |
findStationsTask.searchByName(name, locator.getLocation()); |
findStationsTask.searchByName(name); |
403 |
findStationsTask.execute(); |
findStationsTask.execute(); |
404 |
|
|
405 |
} |
} |
407 |
public void startFavoriteLookup() { |
public void startFavoriteLookup() { |
408 |
|
|
409 |
if (favorites.size() > 0) { |
if (favorites.size() > 0) { |
410 |
dialogMessage = "Loading favorites"; |
dialogMessage = getString( stationlist_loadfavorites ); |
411 |
showDialog(DLG_PROGRESS); |
showDialog(DLG_PROGRESS); |
412 |
|
|
413 |
findStationsTask = new FindStationsTask(); |
findStationsTask = new FindStationsTask(); |
414 |
findStationsTask.searchByIds(favorites.toString(), locator.getLocation()); |
findStationsTask.searchByIds( favorites.toString() ); |
415 |
findStationsTask.execute(); |
findStationsTask.execute(); |
416 |
} else { |
} else { |
417 |
MessageBox.showMessage(this, "Favorite list is empty"); |
showMessageAndClose( getString( stationlist_nofavorites ) ); |
418 |
} |
} |
419 |
} |
} |
420 |
|
|
422 |
|
|
423 |
void startLocatorTask() |
void startLocatorTask() |
424 |
{ |
{ |
425 |
dialogMessage = "Finding nearby stations"; |
dialogMessage = getString( stationlist_findingnearby ); |
426 |
showDialog(DLG_PROGRESS); |
showDialog(DLG_PROGRESS); |
427 |
|
|
428 |
findStationsTask = new FindStationsTask(); |
findStationsTask = new FindStationsTask(); |
429 |
findStationsTask.searchByLocation( locator.getLocation() ); |
findStationsTask.searchByLocation( locationLookup.getLocation() ); |
430 |
findStationsTask.execute(); |
findStationsTask.execute(); |
431 |
} |
} |
|
|
|
|
|
|
|
String lookupAddress(double latitude, double longitude) { |
|
|
|
|
|
Geocoder coder = new Geocoder(this, new Locale("da")); |
|
|
StringBuilder sb = new StringBuilder(); |
|
|
Log.i("lookupaddr", "" + latitude + "/" + longitude); |
|
|
try { |
|
|
List<Address> addressList = coder.getFromLocation(latitude, longitude, 1); |
|
|
Address addr = addressList.get(0); |
|
|
|
|
|
|
|
|
int max = addr.getMaxAddressLineIndex(); |
|
|
for (int i=0; i<max; i++) { |
|
|
if (i>0) |
|
|
sb.append(", "); |
|
|
|
|
|
sb.append(addr.getAddressLine(i)); |
|
|
} |
|
|
|
|
|
|
|
|
} catch (Exception e) { |
|
|
Log.e("DepartureList", "geocoder failed", e); |
|
|
} |
|
432 |
|
|
|
return sb.toString(); |
|
|
} |
|
|
|
|
433 |
|
|
434 |
//////////////////////////////////////////////////////////////////////////// |
//////////////////////////////////////////////////////////////////////////// |
435 |
// Inner classes |
// Inner classes |
438 |
@Override |
@Override |
439 |
public void handleMessage(Message msg) { |
public void handleMessage(Message msg) { |
440 |
|
|
441 |
switch (msg.what) { |
LocationLookup.LookupStates state = locationLookup.getState(); |
442 |
|
|
443 |
|
|
444 |
|
switch (state) { |
445 |
case GOTLOCATION: |
case GOTLOCATION: |
446 |
dismissDialog(DLG_PROGRESS); |
dismissDialog(DLG_PROGRESS); |
447 |
|
|
448 |
startLocatorTask(); |
startLocatorTask(); |
449 |
location = GeoPair.fromLocation( locator.getLocation() ); |
|
450 |
|
return; |
|
break; |
|
451 |
|
|
452 |
case NOPROVIDER: |
case NOPROVIDER: |
453 |
dismissDialog(DLG_PROGRESS); |
dismissDialog(DLG_PROGRESS); |
454 |
MessageBox.showMessage(StationList.this,"No location provider enabled. Plase enable gps."); |
MessageBox.showMessage(StationList.this, getString(stationlist_nolocationprovider), true ); |
455 |
break; |
//StationList.this.finish(); |
456 |
case LOCATIONFIXTIMEOUT: |
return; |
457 |
if (isRunning) { |
case IDLE: |
458 |
locator.stopSearch(); |
Log.e("TrainInfo", "How did this happen ???"); |
459 |
if (locator.hasLocation()) { |
dismissDialog(DLG_PROGRESS); // how did we get here ?? |
460 |
stationsFetched.sendEmptyMessage( GOTLOCATION ); |
return; |
461 |
} else { |
|
462 |
dismissDialog(DLG_PROGRESS); |
} |
463 |
|
|
464 |
AlertDialog.Builder builder = new AlertDialog.Builder(StationList.this); |
|
465 |
builder.setMessage("Location fix timed out"); |
|
466 |
builder.setCancelable(true); |
if (locationLookup.elapsedTime() >= GPS_TIMEOUT_MS) { |
467 |
builder.setPositiveButton("Retry", new DialogInterface.OnClickListener() { |
dismissDialog(DLG_PROGRESS); |
468 |
public void onClick(DialogInterface dialog, int id) { |
|
469 |
dialog.dismiss(); |
|
470 |
startLookup(); |
locationLookup.stopSearch(); |
471 |
|
|
472 |
} |
if (locationLookup.hasLocation()) { |
473 |
}); |
startLocatorTask(); |
474 |
builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() { |
} else { |
475 |
public void onClick(DialogInterface dialog, int id) { |
AlertDialog.Builder builder = new AlertDialog.Builder(StationList.this); |
476 |
dialog.dismiss(); |
builder.setMessage( getString( stationlist_gpstimeout) ); |
477 |
} |
builder.setCancelable(true); |
478 |
}); |
builder.setPositiveButton(getString(generic_retry), new DialogInterface.OnClickListener() { |
479 |
builder.show(); |
public void onClick(DialogInterface dialog, int id) { |
480 |
|
dialog.dismiss(); |
481 |
|
startNearestLookup(); |
482 |
|
|
483 |
|
} |
484 |
|
}); |
485 |
|
builder.setNegativeButton( getString(generic_cancel), new DialogInterface.OnClickListener() { |
486 |
|
public void onClick(DialogInterface dialog, int id) { |
487 |
|
dialog.dismiss(); |
488 |
|
StationList.this.finish(); // Close this Activity |
489 |
|
} |
490 |
|
}); |
491 |
|
builder.show(); |
492 |
|
|
|
} |
|
493 |
} |
} |
494 |
break; |
} else { |
495 |
|
if (locationLookup.hasGps()) { |
496 |
|
int count = locationLookup.getSatCount(); |
497 |
|
String dialogMessage = getString( stationlist_waitforlocation ) + "\n" + getString( stationlist_satellitecount ) + ": " + count; |
498 |
|
dialog.setMessage( dialogMessage ); |
499 |
|
} |
500 |
|
this.sendEmptyMessageDelayed(0, 500); |
501 |
} |
} |
502 |
isRunning = false; |
|
503 |
} |
} |
504 |
}; |
} |
505 |
|
|
506 |
|
|
507 |
|
|
508 |
|
|
509 |
class FindStationsTask extends AsyncTask<Void,Void,Void> { |
class FindStationsTask extends AsyncTask<Void,Void,Void> { |
510 |
|
|
511 |
LookupMethod method = LookupMethod.MethodNone; |
LookupMethod method = LookupMethod.MethodNone; |
|
boolean success; |
|
512 |
String name; |
String name; |
513 |
Location loc; |
Location loc; |
514 |
String ids; |
String ids; |
515 |
|
|
516 |
public void searchByName(String n, Location l) { |
public void searchByName(String n) { |
517 |
|
|
518 |
method = LookupMethod.ByName; |
method = LookupMethod.ByName; |
|
loc = l; |
|
519 |
name = n; |
name = n; |
520 |
} |
} |
521 |
|
|
524 |
loc = l; |
loc = l; |
525 |
} |
} |
526 |
|
|
527 |
public void searchByIds(String id, Location l) { |
public void searchByIds(String id) { |
528 |
|
|
529 |
method = LookupMethod.ByList; |
method = LookupMethod.ByList; |
|
loc = l; |
|
530 |
ids = id; |
ids = id; |
531 |
} |
} |
532 |
|
|
543 |
|
|
544 |
switch (method) { |
switch (method) { |
545 |
case ByLocation: |
case ByLocation: |
546 |
success = stationProvider.lookupStations(loc); |
stations = stationProvider.lookupStationsByLocation(loc); |
547 |
break; |
break; |
548 |
case ByName: |
case ByName: |
549 |
success = stationProvider.lookupStationsByName(name); |
stations = stationProvider.lookupStationsByName(name); |
550 |
break; |
break; |
551 |
case ByList: |
case ByList: |
552 |
success = stationProvider.lookupStationsByIds(ids); |
stations = stationProvider.lookupStationsByIds(ids); |
553 |
break; |
break; |
554 |
default: |
default: |
555 |
success = false; // not possible |
stations = null; // not possible |
556 |
} |
} |
557 |
|
|
558 |
|
|
|
Location dummy = new Location("gps"); |
|
|
List<StationBean> stations = stationProvider.getStations(); |
|
|
|
|
|
for (StationBean station : stations) { |
|
|
String addr = lookupAddress(station.getLatitude(), station.getLongitude()); |
|
|
station.setAddress(addr); |
|
|
|
|
|
|
|
|
if (method.equals(LookupMethod.ByName) || method.equals(LookupMethod.ByList)) { |
|
|
if (loc != null) { //only do the distance calc if we have a location |
|
|
dummy.setLatitude(station.getLatitude()); |
|
|
dummy.setLongitude(station.getLongitude()); |
|
|
station.setDistance( (int)loc.distanceTo(dummy) ); |
|
|
} else { |
|
|
station.setDistance(0); |
|
|
} |
|
|
} |
|
|
|
|
|
} |
|
|
|
|
559 |
return null; |
return null; |
560 |
} |
} |
561 |
|
|
564 |
super.onPostExecute(result); |
super.onPostExecute(result); |
565 |
dialog.dismiss(); |
dialog.dismiss(); |
566 |
|
|
|
//set title |
|
|
switch (method) { |
|
|
case ByLocation: |
|
|
dialogTitle = "Traininfo DK - Nearby stations"; |
|
|
break; |
|
|
case ByName: |
|
|
dialogTitle = "Traininfo DK - Search"; |
|
|
break; |
|
|
case ByList: |
|
|
dialogTitle = "Traininfo DK - Favorites"; |
|
|
break; |
|
|
default: |
|
|
dialogTitle = "";//not possible |
|
|
} |
|
567 |
|
|
568 |
StationList.this.setTitle(dialogTitle); |
if (stations != null) { |
569 |
//set title end |
if (stations.entries.size() == 0) { |
570 |
|
showMessageAndClose(getString(stationlist_nostations)); |
571 |
if (success) { |
} |
572 |
if (stationProvider.getStations().size() == 0) |
|
573 |
MessageBox.showMessage(StationList.this, "No stations found!"); // this should not be possible !?! |
StationList.this.getListView().invalidateViews(); |
|
stations = stationProvider.getStations(); |
|
574 |
adapter.setStations( stations ); |
adapter.setStations( stations ); |
575 |
|
|
576 |
|
|
577 |
} else { //communication or parse errors |
} else { //communication or parse errors |
578 |
AlertDialog.Builder builder = new AlertDialog.Builder(StationList.this); |
AlertDialog.Builder builder = new AlertDialog.Builder(StationList.this); |
579 |
builder.setMessage("Error on finding nearby stations"); |
builder.setMessage(getString(stationlist_fetcherror)); |
580 |
builder.setCancelable(true); |
builder.setCancelable(true); |
581 |
builder.setPositiveButton("Retry", new DialogInterface.OnClickListener() { |
builder.setPositiveButton(getString(generic_retry), new DialogInterface.OnClickListener() { |
582 |
public void onClick(DialogInterface dialog, int id) { |
public void onClick(DialogInterface dialog, int id) { |
583 |
dialog.dismiss(); |
dialog.dismiss(); |
584 |
|
|
585 |
stationsFetched.post( new Runnable() { |
Runnable runner = null; |
586 |
@Override |
switch (method) { |
587 |
public void run() { |
case ByLocation: |
588 |
startLocatorTask(); |
runner = new Runnable() { |
589 |
} |
@Override |
590 |
}); |
public void run() { |
591 |
|
startLocatorTask(); |
592 |
|
} |
593 |
|
}; |
594 |
|
break; |
595 |
|
case ByName: |
596 |
|
runner = new Runnable() { |
597 |
|
@Override |
598 |
|
public void run() { |
599 |
|
startNameLookup( FindStationsTask.this.name ); |
600 |
|
} |
601 |
|
}; |
602 |
|
break; |
603 |
|
case ByList: |
604 |
|
runner = new Runnable() { |
605 |
|
@Override |
606 |
|
public void run() { |
607 |
|
startFavoriteLookup(); |
608 |
|
} |
609 |
|
}; |
610 |
|
break; |
611 |
|
} |
612 |
|
|
613 |
|
stationsFetched.post( runner ); |
614 |
} |
} |
615 |
}); |
}); |
616 |
builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() { |
builder.setNegativeButton(getString(generic_cancel), new DialogInterface.OnClickListener() { |
617 |
public void onClick(DialogInterface dialog, int id) { |
public void onClick(DialogInterface dialog, int id) { |
618 |
dialog.dismiss(); |
dialog.dismiss(); |
619 |
|
StationList.this.finish(); |
620 |
} |
} |
621 |
}); |
}); |
622 |
builder.show(); |
|
623 |
|
builder.show(); |
624 |
} |
} |
625 |
} |
} |
626 |
} |
} |
638 |
|
|
639 |
AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo; |
AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo; |
640 |
selectedPosition = info.position; |
selectedPosition = info.position; |
641 |
int stationID = stations.get(selectedPosition).getId(); |
int stationID = stations.entries.get(selectedPosition).getId(); |
642 |
|
|
643 |
if (!favorites.contains(stationID)) { |
if (!favorites.contains(stationID)) { |
644 |
menu.add(0, FAVORITES_ADD, 0, "Add to favorites"); |
menu.add(0, FAVORITES_ADD, 0, getString(stationlist_addfavorite) ); |
645 |
} else { |
} else { |
646 |
menu.add(0, FAVORITES_REMOVE, 0, "Remove from favorites"); |
menu.add(0, FAVORITES_REMOVE, 0, getString(stationlist_removefavorite) ); |
647 |
} |
} |
648 |
|
|
649 |
} |
} |
650 |
|
|
651 |
public void onContextItemSelected(MenuItem item) { |
public void onContextItemSelected(MenuItem item) { |
652 |
StationBean sb = stations.get(selectedPosition); |
StationEntry sb = stations.entries.get(selectedPosition); |
653 |
|
|
654 |
int stationID = sb.getId(); |
int stationID = sb.getId(); |
655 |
if (item.getItemId() == FAVORITES_ADD) { |
if (item.getItemId() == FAVORITES_ADD) { |
656 |
favorites.add(stationID); |
favorites.add(stationID); |
657 |
Toast.makeText(StationList.this, "Station added", Toast.LENGTH_SHORT).show(); |
Toast.makeText(StationList.this, getString(stationlist_stationadded), Toast.LENGTH_SHORT).show(); |
658 |
} else { |
} else { |
659 |
|
|
660 |
favorites.remove(stationID); |
favorites.remove(stationID); |
661 |
Toast.makeText(StationList.this, "Station removed", Toast.LENGTH_SHORT).show(); |
Toast.makeText(StationList.this, getString(stationlist_stationremoved), Toast.LENGTH_SHORT).show(); |
662 |
|
|
663 |
|
|
664 |
if (listType.equals( WelcomeScreen.ListType.ListFavorites) ) { |
if (listType.equals( WelcomeScreen.ListType.ListFavorites) ) { |
665 |
stations.remove(selectedPosition); |
stations.entries.remove(selectedPosition); |
666 |
adapter.notifyDataSetChanged(); |
adapter.notifyDataSetChanged(); |
667 |
} |
} |
668 |
} |
} |