@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
if (key.equalsIgnoreCase(getString(R.string.pref_keys_location))) {
// Wipe out any potential PlacePicker latlng values so that we can use this text entry.
SharedPreferences.Editor editor = sharedPreferences.edit();
editor.remove(getString(R.string.pref_location_latitude));
editor.remove(getString(R.string.pref_location_longitude));
editor.commit();
// Remove attributions for our any PlacePicker locations.
if (mAttribution != null) {
mAttribution.setVisibility(View.GONE);
}
Utility.resetLocationStatus(this);
SunshineSyncAdapter.syncImmediately(this);
} else if (key.equalsIgnoreCase(getString(R.string.pref_keys_location_key_status))) {
// our location status has changed. Update the summary accordingly
Preference locationPreference = findPreference(getString(R.string.pref_keys_location));
bindPreferenceSummaryToValue(locationPreference);
} else if (key.equals(getString(R.string.pref_keys_unit_type))) {
// units have changed. update lists of weather entries accordingly
getContentResolver().notifyChange(WeatherContract.WeatherEntry.CONTENT_URI, null);
} else if (key.equals(getString(R.string.pref_key_icon))) {
// art pack have changed. update lists of weather entries accordingly
getContentResolver().notifyChange(WeatherContract.WeatherEntry.CONTENT_URI, null);
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// Check to see if the result is from our Place Picker intent
if (requestCode == PLACE_PICKER_REQUEST) {
// Make sure the request was successful
if (resultCode == RESULT_OK) {
Place place = PlacePicker.getPlace(data, this);
String address = place.getAddress().toString();
LatLng latLong = place.getLatLng();
// If the provided place doesn't have an address, we'll form a display-friendly
// string from the latlng values.
if (TextUtils.isEmpty(address)) {
address = String.format("(%.2f, %.2f)", latLong.latitude, latLong.longitude);
}
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
SharedPreferences.Editor editor = sharedPreferences.edit();
editor.putString(getString(R.string.pref_keys_location), address);
// Also store the latitude and longitude so that we can use these to get a precise
// result from our weather service. We cannot expect the weather service to
// understand addresses that Google formats.
editor.putFloat(getString(R.string.pref_location_latitude), (float) latLong.latitude);
editor.putFloat(getString(R.string.pref_location_longitude), (float) latLong.longitude);
editor.commit();
/*Refresh The Preference*/
// Tell the SyncAdapter that we've changed the location, so that we can update
// our UI with new values. We need to do this manually because we are responding
// to the PlacePicker widget result here instead of allowing the
// LocationEditTextPreference to handle these changes and invoke our callbacks
Preference locationPreference = findPreference(getString(R.string.pref_keys_location));
locationPreference.setSummary(address);
// Add attributions for our new PlacePicker location.
if (mAttribution != null) {
mAttribution.setVisibility(View.VISIBLE);
} else {
// For pre-Honeycomb devices, we cannot add a footer, so we will use a snackbar
View rootView = findViewById(android.R.id.content);
Snackbar.make(rootView, getString(R.string.attribution_text), Snackbar.LENGTH_LONG)
.show();
}
Utility.resetLocationStatus(this);
SunshineSyncAdapter.syncImmediately(this);
}
} else {
super.onActivityResult(requestCode, resultCode, data);
}
}