@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.global_actions);
final PreferenceScreen prefScreen = getPreferenceScreen();
final ContentResolver contentResolver = getContext().getContentResolver();
final String[] defaultActions =
getContext()
.getResources()
.getStringArray(com.android.internal.R.array.config_globalActionsList);
final List<String> defaultActionsList = Arrays.asList(defaultActions);
final String[] allActions =
getContext()
.getResources()
.getStringArray(com.android.internal.R.array.values_globalActionsList);
final String enabledActions =
Settings.System.getString(contentResolver, Settings.System.GLOBAL_ACTIONS_LIST);
List<String> enabledActionsList = null;
if (enabledActions != null) {
enabledActionsList = Arrays.asList(enabledActions.split(","));
}
mGlobalActionsMap = new LinkedHashMap<String, Boolean>();
for (String actionKey : allActions) {
if (enabledActionsList != null) {
mGlobalActionsMap.put(actionKey, enabledActionsList.contains(actionKey));
} else {
mGlobalActionsMap.put(actionKey, defaultActionsList.contains(actionKey));
}
}
final UserManager um = (UserManager) getContext().getSystemService(Context.USER_SERVICE);
boolean multiUser = um.isUserSwitcherEnabled();
Preference userPref = null;
int count = prefScreen.getPreferenceCount();
for (int i = 0; i < count; i++) {
Preference p = prefScreen.getPreference(i);
if (p instanceof SwitchPreference) {
SwitchPreference action = (SwitchPreference) p;
String key = action.getKey();
if (key.equals("users") && !multiUser) {
userPref = action;
}
action.setChecked(mGlobalActionsMap.get(key));
}
}
if (userPref != null) {
prefScreen.removePreference(userPref);
}
}
@Override
public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
if (preference instanceof SwitchPreference) {
SwitchPreference action = (SwitchPreference) preference;
mGlobalActionsMap.put(action.getKey(), action.isChecked());
List<String> enabledActionsList = new ArrayList<String>();
for (String actionKey : mGlobalActionsMap.keySet()) {
Boolean checked = mGlobalActionsMap.get(actionKey);
if (checked) {
enabledActionsList.add(actionKey);
}
}
setList(enabledActionsList);
return true;
}
return super.onPreferenceTreeClick(preferenceScreen, preference);
}
/**
* Sets the Summary ON/OFF texts for a SwitchPreference.
*
* @param preference the preference that needs to be updated.
*/
private void getSummaryForSwitchPreference(SwitchPreference preference) {
switch (preference.getKey()) {
case "pref_key_theme_dark":
preference.setSummaryOn(R.string.pref_key_theme_dark_summary_enabled);
preference.setSummaryOff(R.string.pref_key_theme_dark_summary_disabled);
break;
case "pref_key_reminder":
preference.setSummaryOn(
String.format(
getString(R.string.pref_key_reminder_summary_enabled),
Utilities.getReminderHour(),
Utilities.getReminderMinute()));
preference.setSummaryOff(R.string.pref_key_reminder_summary_disabled);
break;
default:
preference.setSummaryOn(R.string.enabled);
preference.setSummaryOff(R.string.disabled);
}
}
