Android Open Source - Tasque-for-Android Settings Util

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License

The source code is released under:
MIT License
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Java Source Code

package com.bustiblelemons.tasque.settings;
/* w  ww . ja  v  a 2s  .  c  om*/
import it.bova.rtmapi.DateParser;
import it.bova.rtmapi.ParsingException;
import it.bova.rtmapi.Token;

import java.util.ArrayList;
import java.util.Date;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;

import com.bustiblelemons.tasque.R;
import com.bustiblelemons.tasque.database.Database;
import com.bustiblelemons.tasque.utilities.PermissionParser;
import com.bustiblelemons.tasque.utilities.Values.JSONToken;

public class SettingsUtil {

  private static SharedPreferences preferencesFiles;

  private static SharedPreferences getPreferencesFile(Context context) {
    return preferencesFiles == null ? SettingsUtil.preferencesFiles = PreferenceManager
        .getDefaultSharedPreferences(context) : SettingsUtil.preferencesFiles;
  }

  /**
   * Saves default values from all preference screens.
   * 
   * @param context
   * @param reset
   *            true to overwrite saved values.
   */
  public static void setDefaultValues(Context context, boolean reset) {
    PreferenceManager.setDefaultValues(context, R.xml.pref_general, reset);
    PreferenceManager.setDefaultValues(context, R.xml.pref_date_time, reset);
    PreferenceManager.setDefaultValues(context, R.xml.pref_backend_rtm, reset);
  }

  public static void firstRunDone(Context context) {
    SettingsUtil.getPreferencesFile(context).edit().putBoolean(context.getString(R.string.pref_first_run), false)
        .commit();
  }

  public static boolean isFirstRun(Context context) {
    return SettingsUtil.getPreferencesFile(context).getBoolean(context.getString(R.string.pref_first_run), true);
  }

  public static boolean hideKeyboard(Context context) {
    return SettingsUtil.getPreferencesFile(context).getBoolean(context.getString(R.string.pref_hide_keyboard_key),
        false);
  }

  // INPUT
  public static int getTimeOut(Context context) {
    return SettingsUtil.getPreferencesFile(context).getInt(context.getString(R.string.pref_time_out_key), 5);
  }

  public static boolean autoCap(Context context) {
    return SettingsUtil.getPreferencesFile(context).getBoolean(
        context.getString(R.string.pref_auto_cap_characters_key), true);
  }

  // CATEGORIES
  public static void setDefaultCategoryId(Context context, int categoryID) {
    SettingsUtil.getPreferencesFile(context).edit()
        .putInt(context.getString(R.string.pref_default_category_key), categoryID).commit();
  }

  /**
   * 
   * @param context
   * @return 0 if not found
   */
  public static int getDefaultCategoryId(Context context) {
    return SettingsUtil.getPreferencesFile(context)
        .getInt(context.getString(R.string.pref_default_category_key), 0);
  }

  public static String getDefaultCategoryStringId(Context context) {
    return String.valueOf(SettingsUtil.getDefaultCategoryId(context));
  }

  public static boolean isDefaultCategory(Context context, int categoryId) {
    return (SettingsUtil.getDefaultCategoryId(context) == categoryId) ? true : false;
  }

  public static void setSelectedCategories(Context context, Iterable<String> categories) {
    JSONArray json = new JSONArray();
    for (String cat : categories) {
      json.put(cat);
    }
    SettingsUtil.getPreferencesFile(context).edit()
        .putString(context.getString(R.string.pref_all_selected_categories_key), json.toString()).commit();
  }

  public static ArrayList<String> getSelectedCategories(Context context) {
    ArrayList<String> ret = new ArrayList<String>();
    String JSONCategories = SettingsUtil.getPreferencesFile(context).getString(
        context.getString(R.string.pref_all_selected_categories_key), "");
    try {
      JSONArray array = new JSONArray(JSONCategories);
      for (int i = 0; i < array.length(); i++) {
        ret.add(array.getString(i));
      }
    } catch (JSONException e) {
      e.printStackTrace();
    }
    return ret;
  }

  public static float getListFontSize(Context context) {
    String _r = SettingsUtil.getPreferencesFile(context).getString(
        context.getString(R.string.pref_font_size_list_key), "13");
    return Float.valueOf(_r);
  }

  public static float getInputFontSize(Context context) {
    String _r = SettingsUtil.getPreferencesFile(context).getString(
        context.getString(R.string.pref_font_size_input_key), "13");
    return Float.valueOf(_r);
  }

  public static float getCompletionDateFontSize(Context context) {
    return Float.valueOf(SettingsUtil.getPreferencesFile(context).getString(
        context.getString(R.string.pref_font_size_completion_date_key), "13"));
  }

  public static float getDueDateFontSize(Context context) {
    return Float.valueOf(SettingsUtil.getPreferencesFile(context).getString(
        context.getString(R.string.pref_font_size_due_date_key), "13"));
  }

  public static void setSelectedCategoriesToAll(Context context) {
    ArrayList<String> categories = Database.getCategoriesIds(context);
    SettingsUtil.setSelectedCategories(context, categories);
  }

  public static boolean showDate(Context context) {
    return SettingsUtil.getPreferencesFile(context).getBoolean(context.getString(R.string.pref_date_show_date_key),
        false);
  }

  public static String getDateFromat(Context context) {
    String r = SettingsUtil.getPreferencesFile(context).getString(context.getString(R.string.pref_date_format_key),
        "");
    return SettingsUtil.showHour(context) ? r + SettingsUtil.getHourFormat(context) : r;
  }

  public static String getHourFormat(Context context) {
    return SettingsUtil.hourFormatAMPM(context) ? " h:mm a" : " HH:mm";
  }

  public static boolean hourFormatAMPM(Context context) {
    return SettingsUtil.getPreferencesFile(context).getBoolean(
        context.getString(R.string.pref_date_format_show_hour_ampm_key), false);
  }

  public static boolean showHour(Context context) {
    return SettingsUtil.getPreferencesFile(context).getBoolean(
        context.getString(R.string.pref_date_format_show_hour_key), false);
  }

  public static boolean syncedDatabsePathSaved(Context context) {
    return SettingsUtil.getSyncedDatabasePath(context).length() > 0 ? true : false;
  }

  /**
   * 
   * @param context
   * @return zero-length is not found. If is saved the absolute path
   */
  public static String getSyncedDatabasePath(Context context) {
    return SettingsUtil.getPreferencesFile(context).getString(
        context.getString(R.string.pref_database_external_path_key), "");
  }

  public static void setSyncedDatabsePath(Context context, String path) {
    SettingsUtil.getPreferencesFile(context).edit()
        .putString(context.getString(R.string.pref_database_external_path_key), path).commit();
  }

  public static void setExportOnExit(Context context, boolean exportToExternal) {
    SettingsUtil.getPreferencesFile(context).edit()
        .putBoolean(context.getString(R.string.pref_export_database_key), exportToExternal).commit();
  }

  public static boolean getExportOnExit(Context context) {
    return SettingsUtil.getPreferencesFile(context).getBoolean(
        context.getString(R.string.pref_export_database_key), true);
  }

  public static boolean getStartedFresh(Context context) {
    return SettingsUtil.getPreferencesFile(context).getBoolean(context.getString(R.string.pref_started_fresh),
        false);
  }

  public static void setStartedFresh(Context context, boolean startedFresh) {
    SettingsUtil.getPreferencesFile(context).edit()
        .putBoolean(context.getString(R.string.pref_started_fresh), startedFresh).commit();
  }

  public static boolean useColours(Context context) {
    return SettingsUtil.getPreferencesFile(context).getBoolean(context.getString(R.string.pref_use_color_key),
        false);
  }

  public static int getTodayColor(Context context) {
    return SettingsUtil.getPreferencesFile(context).getInt(context.getString(R.string.pref_color_today_key),
        context.getResources().getColor(R.color.default_today_color));
  }

  public static int getOverdueColor(Context context) {
    return SettingsUtil.getPreferencesFile(context).getInt(context.getString(R.string.pref_color_today_key),
        context.getResources().getColor(R.color.default_overdue_color));
  }

  public static boolean startedFresh(Context context) {
    return SettingsUtil.getStartedFresh(context);
  }

  /**
   * RTM BACKEND
   */
  public static boolean getUseRTMBackend(Context context) {
    return SettingsUtil.getPreferencesFile(context).getBoolean(
        context.getString(R.string.pref_backend_use_rtm_key), false);
  }

  public static boolean useRTMBackend(Context context) {
    return SettingsUtil.getUseRTMBackend(context);
  }

  public static void setUseRTMBackend(Context context, boolean useRTM) {
    SettingsUtil.getPreferencesFile(context).edit()
        .putBoolean(context.getString(R.string.pref_backend_use_rtm_key), useRTM).commit();
  }

  public static void saveRTMToken(Context context, Token token) {
    JSONObject o = new JSONObject();
    try {
      o.put(JSONToken.Permission, token.getPermission().toString());
      o.put(JSONToken.Token, token.getToken());
      o.put(JSONToken.UserID, token.getUserId());
      o.put(JSONToken.UserName, token.getUserName());
      o.put(JSONToken.FullUserName, token.getFullName());
    } catch (JSONException e) {
      e.printStackTrace();
    }
    SettingsUtil.getPreferencesFile(context).edit()
        .putString(context.getString(R.string.pref_backend_rtm_token), o.toString()).commit();
  }

  public static Token getRTMToken(Context context) {
    String t = SettingsUtil.getPreferencesFile(context).getString(
        context.getString(R.string.pref_backend_rtm_token), "");
    JSONObject o;
    Token token = null;
    try {
      o = new JSONObject(t);
      if (t.length() > 0) {
        token = new Token(PermissionParser.parse(o.getString(JSONToken.Permission)), o.getString(
            JSONToken.Token).toString(), o.getString(JSONToken.UserID), o.getString(JSONToken.UserName),
            o.getString(JSONToken.FullUserName));
      }

    } catch (JSONException e) {
      e.printStackTrace();
    }
    return token;
  }

  public static void setRTMLastSync(Context context, Date date) {
    SettingsUtil.getPreferencesFile(context).edit()
        .putString(context.getString(R.string.pref_backend_rtm_last_sync), DateParser.toISO8601(date)).commit();
  }

  /**
   * 
   * @param context
   * @return if not found will return a date two weeks from now.
   */
  public static Date getRTMLastSync(Context context) {
    Date r = new Date(System.currentTimeMillis() - SettingsUtil.getRTMSynchronizationFrom(context));
    try {
      String dateString = SettingsUtil.getPreferencesFile(context).getString(
          context.getString(R.string.pref_backend_rtm_last_sync), "");
      if (dateString.length() > 0) {
        r = DateParser.parseDate(dateString);
      }
    } catch (ParsingException e) {
      e.printStackTrace();
      return r;
    }
    return r;
  }

  private static long getRTMSynchronizationFrom(Context context) {
    return Long.valueOf(SettingsUtil.getPreferencesFile(context).getString(
        context.getString(R.string.pref_backend_rtm_synchronization_from_last_key), "1800000"));
  }

  public static boolean useMobileData(Context context) {
    return SettingsUtil.getPreferencesFile(context).getBoolean(
        context.getString(R.string.pref_backend_rtm_use_data_key), true);
  }

  public static Integer getRTMIntervalUpdate(Context context) {
    return Integer.valueOf(SettingsUtil.getPreferencesFile(context).getString(
        context.getString(R.string.pref_backend_rtm_synchronization_interval_key), "1800000"));
  }

  public static boolean useRTMUpdateService(Context context) {
    return !SettingsUtil.getPreferencesFile(context).getBoolean(
        context.getString(R.string.pref_backend_rtm_synchronization_only_running_key), false);
  }

  public static boolean rtmAccountConfigured(Context context) {
    return SettingsUtil.getPreferencesFile(context).getBoolean(
        context.getString(R.string.pref_backedn_rtm_account_configured), false);
  }

  public static void setRTMAccountConfigured(Context context, boolean configured) {
    SettingsUtil.getPreferencesFile(context).edit()
        .putBoolean(context.getString(R.string.pref_backedn_rtm_account_configured), configured).commit();
  }

  public static String getRTMUserName(Context context) {
    String prefString = SettingsUtil.getPreferencesFile(context).getString(
        context.getString(R.string.pref_backend_rtm_token), "");
    String r = "";
    try {
      JSONObject o = new JSONObject(prefString);
      r = o.getString(JSONToken.FullUserName);
      if (r.length() == 0) {
        r = o.getString(JSONToken.UserName);
      }
    } catch (JSONException e) {
      e.printStackTrace();
    }
    return r;
  }

  public static boolean useLightActionBarInput(Context context) {
    return SettingsUtil.getPreferencesFile(context).getBoolean(
        context.getString(R.string.pref_input_use_ligt_input_font_key), false);
  }

}
Java Source Code List
