private void testSharedPrefsLocations() {
SharedPreferences prefs = this.getSharedPreferences("distributed.directions.saved.locs", 0);
SharedPreferences.Editor editor = prefs.edit();
for (SavedLocation loc : SavedLocation.LOCS) {
editor.putString(loc.getName(), loc.delimitedRep());
}
if (!editor.commit()) {
Log.e("ERROR: ", "Failed in testSharedPrefsLocations");
}
}
public void onLocationChangeMade(SavedLocation newLoc, SavedLocation oldLoc) {
testSharedPrefsLocations();
logSharedPrefsLocations();
SharedPreferences prefs = this.getSharedPreferences("distributed.directions.saved.locs", 0);
if (prefs.contains(oldLoc.getName())) {
SharedPreferences.Editor editor = prefs.edit();
editor.remove(oldLoc.getName());
editor.putString(newLoc.getName(), newLoc.delimitedRep());
boolean success = editor.commit();
if (!success) {
Log.e("ERROR: ", "Failed to update shared preferences");
}
} else {
Log.e("ERROR: ", "Shared Prefs did not have " + oldLoc.getName());
}
SavedLocationListFragment frag =
(SavedLocationListFragment)
getSupportFragmentManager().findFragmentById(R.id.savedlocation_list);
frag.updateLocAdapter();
}
private void loadLocations() {
SharedPreferences prefs = this.getSharedPreferences("distributed.directions.saved.locs", 0);
Map<String, ?> locMap = prefs.getAll();
Set<String> keys = locMap.keySet();
String next;
for (String s : keys) {
next = prefs.getString(s, "");
if (next.length() > 0) {
SavedLocation.addLoc(new SavedLocation(next));
}
}
}