private void showTimezoneDialog() {
final Activity activity = getActivity();
if (activity == null) {
return;
}
Bundle b = new Bundle();
b.putLong(TimeZonePickerDialog.BUNDLE_START_TIME_MILLIS, System.currentTimeMillis());
b.putString(TimeZonePickerDialog.BUNDLE_TIME_ZONE, Utils.getTimeZone(activity, null));
FragmentManager fm = getActivity().getFragmentManager();
TimeZonePickerDialog tzpd =
(TimeZonePickerDialog) fm.findFragmentByTag(FRAG_TAG_TIME_ZONE_PICKER);
if (tzpd != null) {
tzpd.dismiss();
}
tzpd = new TimeZonePickerDialog();
tzpd.setArguments(b);
tzpd.setOnTimeZoneSetListener(this);
tzpd.show(fm, FRAG_TAG_TIME_ZONE_PICKER);
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
final Activity activity = getActivity();
// Make sure to always use the same preferences file regardless of the package name
// we're running under
final PreferenceManager preferenceManager = getPreferenceManager();
final SharedPreferences sharedPreferences = getSharedPreferences(activity);
preferenceManager.setSharedPreferencesName(SHARED_PREFS_NAME);
// Load the preferences from an XML resource
addPreferencesFromResource(R.xml.general_preferences);
final PreferenceScreen preferenceScreen = getPreferenceScreen();
mAlert = (CheckBoxPreference) preferenceScreen.findPreference(KEY_ALERTS);
mVibrate = (CheckBoxPreference) preferenceScreen.findPreference(KEY_ALERTS_VIBRATE);
Vibrator vibrator = (Vibrator) activity.getSystemService(Context.VIBRATOR_SERVICE);
if (vibrator == null || !vibrator.hasVibrator()) {
PreferenceCategory mAlertGroup =
(PreferenceCategory) preferenceScreen.findPreference(KEY_ALERTS_CATEGORY);
mAlertGroup.removePreference(mVibrate);
}
mRingtone = (RingtonePreference) preferenceScreen.findPreference(KEY_ALERTS_RINGTONE);
String ringToneUri = Utils.getRingTonePreference(activity);
// Set the ringToneUri to the backup-able shared pref only so that
// the Ringtone dialog will open up with the correct value.
final Editor editor = preferenceScreen.getEditor();
editor.putString(GeneralPreferences.KEY_ALERTS_RINGTONE, ringToneUri).apply();
String ringtoneDisplayString = getRingtoneTitleFromUri(activity, ringToneUri);
mRingtone.setSummary(ringtoneDisplayString == null ? "" : ringtoneDisplayString);
mPopup = (CheckBoxPreference) preferenceScreen.findPreference(KEY_ALERTS_POPUP);
mUseHomeTZ = (CheckBoxPreference) preferenceScreen.findPreference(KEY_HOME_TZ_ENABLED);
mHideDeclined = (CheckBoxPreference) preferenceScreen.findPreference(KEY_HIDE_DECLINED);
mWeekStart = (ListPreference) preferenceScreen.findPreference(KEY_WEEK_START_DAY);
mDefaultReminder = (ListPreference) preferenceScreen.findPreference(KEY_DEFAULT_REMINDER);
mHomeTZ = preferenceScreen.findPreference(KEY_HOME_TZ);
mSnoozeDelay = (ListPreference) preferenceScreen.findPreference(KEY_DEFAULT_SNOOZE_DELAY);
buildSnoozeDelayEntries();
mDefaultStart = (ListPreference) preferenceScreen.findPreference(KEY_DEFAULT_START);
mDefaultStart.setOnPreferenceChangeListener(this);
mWeekStart.setSummary(mWeekStart.getEntry());
mDefaultReminder.setSummary(mDefaultReminder.getEntry());
mSnoozeDelay.setSummary(mSnoozeDelay.getEntry());
mDefaultStart.setSummary(mDefaultStart.getEntry());
// This triggers an asynchronous call to the provider to refresh the data in shared pref
mTimeZoneId = Utils.getTimeZone(activity, null);
SharedPreferences prefs = CalendarUtils.getSharedPreferences(activity, Utils.SHARED_PREFS_NAME);
// Utils.getTimeZone will return the currentTimeZone instead of the one
// in the shared_pref if home time zone is disabled. So if home tz is
// off, we will explicitly read it.
if (!prefs.getBoolean(KEY_HOME_TZ_ENABLED, false)) {
mTimeZoneId = prefs.getString(KEY_HOME_TZ, Time.getCurrentTimezone());
}
mHomeTZ.setOnPreferenceClickListener(
new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
showTimezoneDialog();
return true;
}
});
if (mTzPickerUtils == null) {
mTzPickerUtils = new TimeZonePickerUtils(getActivity());
}
CharSequence timezoneName =
mTzPickerUtils.getGmtDisplayName(
getActivity(), mTimeZoneId, System.currentTimeMillis(), false);
mHomeTZ.setSummary(timezoneName != null ? timezoneName : mTimeZoneId);
TimeZonePickerDialog tzpd =
(TimeZonePickerDialog)
activity.getFragmentManager().findFragmentByTag(FRAG_TAG_TIME_ZONE_PICKER);
if (tzpd != null) {
tzpd.setOnTimeZoneSetListener(this);
}
migrateOldPreferences(sharedPreferences);
updateChildPreferences();
}