119 |
startLookup(); |
startLookup(); |
120 |
break; |
break; |
121 |
case ListSearch: |
case ListSearch: |
122 |
this.showDialog(DLG_STATIONNAME); |
this.showDialogSafe(DLG_STATIONNAME); |
123 |
break; |
break; |
124 |
case ListFavorites: |
case ListFavorites: |
125 |
startFavoriteLookup(); |
startFavoriteLookup(); |
152 |
} |
} |
153 |
|
|
154 |
setTitle(dialogTitle); |
setTitle(dialogTitle); |
155 |
|
|
156 |
|
} |
157 |
|
|
158 |
|
|
159 |
|
/* these 3 dialogs helper functions are very rude and ugly hack |
160 |
|
* to remove these auto-reported exceptions |
161 |
|
* - android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@436aaef8 is not valid; is your activity running? |
162 |
|
* - java.lang.IllegalArgumentException: View not attached to window manager |
163 |
|
*/ |
164 |
|
|
165 |
|
public void showDialogSafe(int id) { |
166 |
|
try { |
167 |
|
showDialog(id); |
168 |
|
} catch (Exception e) { |
169 |
|
Log.e("StationList", "showDialog failed", e); |
170 |
|
} |
171 |
|
} |
172 |
|
|
173 |
|
public void dismissDialogSafe(int id) { |
174 |
|
try { |
175 |
|
dismissDialog(id); |
176 |
|
} catch (Exception e) { |
177 |
|
Log.e("StationList", "dismissDialog failed", e); |
178 |
|
} |
179 |
} |
} |
180 |
|
|
181 |
|
public void builderShowSafe(AlertDialog.Builder builder) { |
182 |
|
try { |
183 |
|
builder.show(); |
184 |
|
} catch (Exception e) { |
185 |
|
Log.e("StationList", "builder.show() failed", e); |
186 |
|
} |
187 |
|
|
188 |
|
} |
189 |
|
/* EOF rude and ugly dialog hack */ |
190 |
|
|
191 |
|
|
192 |
|
|
357 |
public void startLookup() { |
public void startLookup() { |
358 |
isRunning = true; |
isRunning = true; |
359 |
dialogMessage = getString( stationlist_waitforlocation ); |
dialogMessage = getString( stationlist_waitforlocation ); |
360 |
showDialog(DLG_PROGRESS); |
showDialogSafe(DLG_PROGRESS); |
361 |
|
|
362 |
locationLookup.locateStations(); |
locationLookup.locateStations(); |
363 |
stationsFetched.sendEmptyMessageDelayed(LOCATIONFIXTIMEOUT, 20000); |
stationsFetched.sendEmptyMessageDelayed(LOCATIONFIXTIMEOUT, 20000); |
365 |
|
|
366 |
void startNameSearch(String name) { |
void startNameSearch(String name) { |
367 |
dialogMessage = getString( stationlist_findbyname ); |
dialogMessage = getString( stationlist_findbyname ); |
368 |
showDialog(DLG_PROGRESS); |
showDialogSafe(DLG_PROGRESS); |
369 |
|
|
370 |
findStationsTask = new FindStationsTask(); |
findStationsTask = new FindStationsTask(); |
371 |
findStationsTask.searchByName(name); |
findStationsTask.searchByName(name); |
377 |
|
|
378 |
if (favorites.size() > 0) { |
if (favorites.size() > 0) { |
379 |
dialogMessage = getString( stationlist_loadfavorites ); |
dialogMessage = getString( stationlist_loadfavorites ); |
380 |
showDialog(DLG_PROGRESS); |
showDialogSafe(DLG_PROGRESS); |
381 |
|
|
382 |
findStationsTask = new FindStationsTask(); |
findStationsTask = new FindStationsTask(); |
383 |
findStationsTask.searchByIds( favorites.toString() ); |
findStationsTask.searchByIds( favorites.toString() ); |
392 |
void startLocatorTask() |
void startLocatorTask() |
393 |
{ |
{ |
394 |
dialogMessage = getString( stationlist_findingnearby ); |
dialogMessage = getString( stationlist_findingnearby ); |
395 |
showDialog(DLG_PROGRESS); |
showDialogSafe(DLG_PROGRESS); |
396 |
|
|
397 |
findStationsTask = new FindStationsTask(); |
findStationsTask = new FindStationsTask(); |
398 |
findStationsTask.searchByLocation( locationLookup.getLocation() ); |
findStationsTask.searchByLocation( locationLookup.getLocation() ); |
409 |
|
|
410 |
switch (msg.what) { |
switch (msg.what) { |
411 |
case GOTLOCATION: |
case GOTLOCATION: |
412 |
dismissDialog(DLG_PROGRESS); |
dismissDialogSafe(DLG_PROGRESS); |
413 |
|
|
414 |
startLocatorTask(); |
startLocatorTask(); |
415 |
location = GeoPair.fromLocation( locationLookup.getLocation() ); |
location = GeoPair.fromLocation( locationLookup.getLocation() ); |
417 |
break; |
break; |
418 |
|
|
419 |
case NOPROVIDER: |
case NOPROVIDER: |
420 |
dismissDialog(DLG_PROGRESS); |
dismissDialogSafe(DLG_PROGRESS); |
421 |
MessageBox.showMessage(StationList.this, getString(stationlist_nolocationprovider) ); |
MessageBox.showMessage(StationList.this, getString(stationlist_nolocationprovider) ); |
422 |
break; |
break; |
423 |
case LOCATIONFIXTIMEOUT: |
case LOCATIONFIXTIMEOUT: |
426 |
if (locationLookup.hasLocation()) { |
if (locationLookup.hasLocation()) { |
427 |
stationsFetched.sendEmptyMessage( GOTLOCATION ); |
stationsFetched.sendEmptyMessage( GOTLOCATION ); |
428 |
} else { |
} else { |
429 |
dismissDialog(DLG_PROGRESS); |
dismissDialogSafe(DLG_PROGRESS); |
430 |
|
|
431 |
AlertDialog.Builder builder = new AlertDialog.Builder(StationList.this); |
AlertDialog.Builder builder = new AlertDialog.Builder(StationList.this); |
432 |
builder.setMessage( getString( stationlist_gpstimeout) ); |
builder.setMessage( getString( stationlist_gpstimeout) ); |
442 |
public void onClick(DialogInterface dialog, int id) { |
public void onClick(DialogInterface dialog, int id) { |
443 |
dialog.dismiss(); |
dialog.dismiss(); |
444 |
} |
} |
445 |
}); |
}); |
446 |
builder.show(); |
builderShowSafe(builder); // builder.show() |
447 |
|
|
448 |
} |
} |
449 |
} |
} |
564 |
public void onClick(DialogInterface dialog, int id) { |
public void onClick(DialogInterface dialog, int id) { |
565 |
dialog.dismiss(); |
dialog.dismiss(); |
566 |
} |
} |
567 |
}); |
}); |
568 |
try { |
|
569 |
builder.show(); |
builderShowSafe(builder); // builder.show() |
|
} catch (android.view.WindowManager.BadTokenException e) { |
|
|
Log.i("StationList", "BadTokenException"); // this can happen if the user switched away from this activity, while doInBackground was running |
|
|
} |
|
570 |
} |
} |
571 |
} |
} |
572 |
} |
} |