18 |
import android.os.Handler; |
import android.os.Handler; |
19 |
import android.os.Message; |
import android.os.Message; |
20 |
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21 |
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import android.util.Log; |
22 |
import android.view.ContextMenu; |
import android.view.ContextMenu; |
23 |
import android.view.LayoutInflater; |
import android.view.LayoutInflater; |
24 |
import android.view.Menu; |
import android.view.Menu; |
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 |
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154 |
setTitle(dialogTitle); |
setTitle(dialogTitle); |
155 |
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156 |
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} |
157 |
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158 |
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159 |
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/* these 3 dialogs helper functions are very rude and ugly hack |
160 |
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* to remove these auto-reported exceptions |
161 |
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* - android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@436aaef8 is not valid; is your activity running? |
162 |
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* - java.lang.IllegalArgumentException: View not attached to window manager |
163 |
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*/ |
164 |
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165 |
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public void showDialogSafe(int id) { |
166 |
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try { |
167 |
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showDialog(id); |
168 |
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} catch (Exception e) { |
169 |
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Log.e("StationList", "showDialog failed", e); |
170 |
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} |
171 |
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} |
172 |
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173 |
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public void dismissDialogSafe(int id) { |
174 |
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try { |
175 |
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dismissDialog(id); |
176 |
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} catch (Exception e) { |
177 |
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Log.e("StationList", "dismissDialog failed", e); |
178 |
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} |
179 |
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} |
180 |
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public void dismissDialogSafe(Dialog dlg) { |
181 |
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try { |
182 |
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dlg.dismiss(); |
183 |
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} catch (Exception e) { |
184 |
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Log.e("StationList", "dismissDialog failed", e); |
185 |
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} |
186 |
} |
} |
187 |
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188 |
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public void builderShowSafe(AlertDialog.Builder builder) { |
189 |
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try { |
190 |
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builder.show(); |
191 |
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} catch (Exception e) { |
192 |
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Log.e("StationList", "builder.show() failed", e); |
193 |
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} |
194 |
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195 |
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} |
196 |
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/* EOF rude and ugly dialog hack */ |
197 |
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198 |
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199 |
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311 |
public void onClick(DialogInterface dialog, int which) { |
public void onClick(DialogInterface dialog, int which) { |
312 |
EditText et = (EditText) rootView.findViewById(R.id.EditText); |
EditText et = (EditText) rootView.findViewById(R.id.EditText); |
313 |
dialog.dismiss(); |
dialog.dismiss(); |
314 |
if (et.getText().toString().length() >= 2) { |
String search = et.getText().toString().trim(); |
315 |
startNameSearch(et.getText().toString()); |
if (search.length() >= 2) { |
316 |
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startNameSearch(search); |
317 |
} else { |
} else { |
318 |
showMessageAndClose( getString(stationlist_twocharmin) ); |
showMessageAndClose( getString(stationlist_twocharmin) ); |
319 |
} |
} |
365 |
public void startLookup() { |
public void startLookup() { |
366 |
isRunning = true; |
isRunning = true; |
367 |
dialogMessage = getString( stationlist_waitforlocation ); |
dialogMessage = getString( stationlist_waitforlocation ); |
368 |
showDialog(DLG_PROGRESS); |
showDialogSafe(DLG_PROGRESS); |
369 |
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|
370 |
locationLookup.locateStations(); |
locationLookup.locateStations(); |
371 |
stationsFetched.sendEmptyMessageDelayed(LOCATIONFIXTIMEOUT, 20000); |
stationsFetched.sendEmptyMessageDelayed(LOCATIONFIXTIMEOUT, 20000); |
373 |
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|
374 |
void startNameSearch(String name) { |
void startNameSearch(String name) { |
375 |
dialogMessage = getString( stationlist_findbyname ); |
dialogMessage = getString( stationlist_findbyname ); |
376 |
showDialog(DLG_PROGRESS); |
showDialogSafe(DLG_PROGRESS); |
377 |
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|
378 |
findStationsTask = new FindStationsTask(); |
findStationsTask = new FindStationsTask(); |
379 |
findStationsTask.searchByName(name); |
findStationsTask.searchByName(name); |
385 |
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|
386 |
if (favorites.size() > 0) { |
if (favorites.size() > 0) { |
387 |
dialogMessage = getString( stationlist_loadfavorites ); |
dialogMessage = getString( stationlist_loadfavorites ); |
388 |
showDialog(DLG_PROGRESS); |
showDialogSafe(DLG_PROGRESS); |
389 |
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|
390 |
findStationsTask = new FindStationsTask(); |
findStationsTask = new FindStationsTask(); |
391 |
findStationsTask.searchByIds( favorites.toString() ); |
findStationsTask.searchByIds( favorites.toString() ); |
400 |
void startLocatorTask() |
void startLocatorTask() |
401 |
{ |
{ |
402 |
dialogMessage = getString( stationlist_findingnearby ); |
dialogMessage = getString( stationlist_findingnearby ); |
403 |
showDialog(DLG_PROGRESS); |
showDialogSafe(DLG_PROGRESS); |
404 |
|
|
405 |
findStationsTask = new FindStationsTask(); |
findStationsTask = new FindStationsTask(); |
406 |
findStationsTask.searchByLocation( locationLookup.getLocation() ); |
findStationsTask.searchByLocation( locationLookup.getLocation() ); |
417 |
|
|
418 |
switch (msg.what) { |
switch (msg.what) { |
419 |
case GOTLOCATION: |
case GOTLOCATION: |
420 |
dismissDialog(DLG_PROGRESS); |
dismissDialogSafe(DLG_PROGRESS); |
421 |
|
|
422 |
startLocatorTask(); |
startLocatorTask(); |
423 |
location = GeoPair.fromLocation( locationLookup.getLocation() ); |
location = GeoPair.fromLocation( locationLookup.getLocation() ); |
425 |
break; |
break; |
426 |
|
|
427 |
case NOPROVIDER: |
case NOPROVIDER: |
428 |
dismissDialog(DLG_PROGRESS); |
dismissDialogSafe(DLG_PROGRESS); |
429 |
MessageBox.showMessage(StationList.this, getString(stationlist_nolocationprovider) ); |
MessageBox.showMessage(StationList.this, getString(stationlist_nolocationprovider) ); |
430 |
break; |
break; |
431 |
case LOCATIONFIXTIMEOUT: |
case LOCATIONFIXTIMEOUT: |
434 |
if (locationLookup.hasLocation()) { |
if (locationLookup.hasLocation()) { |
435 |
stationsFetched.sendEmptyMessage( GOTLOCATION ); |
stationsFetched.sendEmptyMessage( GOTLOCATION ); |
436 |
} else { |
} else { |
437 |
dismissDialog(DLG_PROGRESS); |
dismissDialogSafe(DLG_PROGRESS); |
438 |
|
|
439 |
AlertDialog.Builder builder = new AlertDialog.Builder(StationList.this); |
AlertDialog.Builder builder = new AlertDialog.Builder(StationList.this); |
440 |
builder.setMessage( getString( stationlist_gpstimeout) ); |
builder.setMessage( getString( stationlist_gpstimeout) ); |
450 |
public void onClick(DialogInterface dialog, int id) { |
public void onClick(DialogInterface dialog, int id) { |
451 |
dialog.dismiss(); |
dialog.dismiss(); |
452 |
} |
} |
453 |
}); |
}); |
454 |
builder.show(); |
builderShowSafe(builder); // builder.show() |
455 |
|
|
456 |
} |
} |
457 |
} |
} |
519 |
@Override |
@Override |
520 |
protected void onPostExecute(Void result) { |
protected void onPostExecute(Void result) { |
521 |
super.onPostExecute(result); |
super.onPostExecute(result); |
522 |
dialog.dismiss(); |
dismissDialogSafe(dialog); |
523 |
|
|
524 |
|
|
525 |
if (success) { |
if (success) { |
537 |
public void onClick(DialogInterface dialog, int id) { |
public void onClick(DialogInterface dialog, int id) { |
538 |
dialog.dismiss(); |
dialog.dismiss(); |
539 |
|
|
540 |
stationsFetched.post( new Runnable() { |
Runnable runner = null; |
541 |
@Override |
switch (method) { |
542 |
public void run() { |
case ByLocation: |
543 |
startLocatorTask(); |
runner = new Runnable() { |
544 |
} |
@Override |
545 |
}); |
public void run() { |
546 |
|
startLocatorTask(); |
547 |
|
} |
548 |
|
}; |
549 |
|
break; |
550 |
|
case ByName: |
551 |
|
runner = new Runnable() { |
552 |
|
@Override |
553 |
|
public void run() { |
554 |
|
startNameSearch( FindStationsTask.this.name ); |
555 |
|
} |
556 |
|
}; |
557 |
|
break; |
558 |
|
case ByList: |
559 |
|
runner = new Runnable() { |
560 |
|
@Override |
561 |
|
public void run() { |
562 |
|
startFavoriteLookup(); |
563 |
|
} |
564 |
|
}; |
565 |
|
break; |
566 |
|
} |
567 |
|
|
568 |
|
stationsFetched.post( runner ); |
569 |
} |
} |
570 |
}); |
}); |
571 |
builder.setNegativeButton(getString(generic_cancel), new DialogInterface.OnClickListener() { |
builder.setNegativeButton(getString(generic_cancel), new DialogInterface.OnClickListener() { |
572 |
public void onClick(DialogInterface dialog, int id) { |
public void onClick(DialogInterface dialog, int id) { |
573 |
dialog.dismiss(); |
dialog.dismiss(); |
574 |
} |
} |
575 |
}); |
}); |
576 |
builder.show(); |
|
577 |
|
builderShowSafe(builder); // builder.show() |
578 |
} |
} |
579 |
} |
} |
580 |
} |
} |