android/source/src/java/org/libreoffice/SettingsActivity.java

   1 /* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9 package org.libreoffice;
  10
  11 import android.app.Activity;
  12 import android.content.SharedPreferences;
  13 import android.os.Bundle;
  14 import android.preference.PreferenceFragment;
  15 import android.preference.PreferenceGroup;
  16
  17 public class SettingsActivity extends Activity {
  18     @Override
  19     protected void onCreate(Bundle savedInstanceState) {
  20         super.onCreate(savedInstanceState);
  21
  22         // Display the fragment as the main content.
  23         getFragmentManager().beginTransaction()
  24             .replace(android.R.id.content, new SettingsFragment())
  25             .commit();
  26     }
  27
  28     public static class SettingsFragment extends PreferenceFragment implements SharedPreferences.OnSharedPreferenceChangeListener {
  29         @Override
  30         public void onCreate(Bundle savedInstanceState) {
  31             super.onCreate(savedInstanceState);
  32             addPreferencesFromResource(R.xml.libreoffice_preferences);
  33             if(!BuildConfig.ALLOW_EDITING) {
  34                 PreferenceGroup generalGroup = (PreferenceGroup) findPreference("PREF_CATEGORY_GENERAL");
  35                 generalGroup.removePreference(generalGroup.findPreference("ENABLE_EXPERIMENTAL"));
  36                 generalGroup.removePreference(generalGroup.findPreference("ENABLE_DEVELOPER"));
  37             }
  38         }
  39
  40         @Override
  41         public void onResume() {
  42             super.onResume();
  43             getPreferenceScreen().getSharedPreferences()
  44                     .registerOnSharedPreferenceChangeListener(this);
  45         }
  46
  47         @Override
  48         public void onPause() {
  49             super.onPause();
  50             getPreferenceScreen().getSharedPreferences()
  51                     .unregisterOnSharedPreferenceChangeListener(this);
  52         }
  53
  54         @Override
  55         public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
  56             SettingsListenerModel.getInstance().changePreferenceState(sharedPreferences, key);
  57             if(key.equals("DISPLAY_LANGUAGE")){
  58                 getActivity().recreate();
  59             }
  60         }
  61     }
  62 }
  63 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */