Android Open Source - frc-notebook Preference Handler

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From Project

Back to project page frc-notebook.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.plnyyanks.frcnotebook.database;
/*from w  w w.j  ava  2s  . c  om*/
import android.content.Context;
import android.content.SharedPreferences;
import android.content.pm.PackageInfo;
import android.preference.PreferenceManager;

import com.plnyyanks.frcnotebook.Constants;
import com.plnyyanks.frcnotebook.R;
import com.plnyyanks.frcnotebook.activities.StartActivity;

/**
 * File created by phil on 3/1/14.
 * Copyright 2014, Phil Lopreiato
 * This file is part of FRC Notebook.
 * FRC Notebook is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
 * FRC Notebook is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License along with FRC Notebook. If not, see http://www.gnu.org/licenses/.
 */
public class PreferenceHandler {
    private static SharedPreferences prefs;

    public static int getTheme(){
        int themeId = R.style.theme_light;
        if(StartActivity.startActivityContext==null)return themeId;
        if(prefs==null)
            prefs = PreferenceManager.getDefaultSharedPreferences(StartActivity.startActivityContext);
        if(prefs==null) return themeId;
        String theme = prefs.getString("theme","theme_light");
        if(theme.equals("theme_light")) themeId = R.style.theme_light;
        if(theme.equals("theme_dark")) themeId = R.style.theme_dark;
        return themeId;
    }

    public static boolean getFMEnabled(){
        if(prefs==null)
            prefs = PreferenceManager.getDefaultSharedPreferences(StartActivity.startActivityContext);
        return prefs != null && prefs.getBoolean("show_field_monitor", false);
    }

    public static boolean getTimesEnabled(){
        if(prefs==null)
            prefs = PreferenceManager.getDefaultSharedPreferences(StartActivity.startActivityContext);
        return prefs != null && prefs.getBoolean("show_match_times", false);
    }

    public static String getYear(){
        if(prefs==null)
            prefs = PreferenceManager.getDefaultSharedPreferences(StartActivity.startActivityContext);
        return prefs.getString("competition_season","2014");
    }

    public static boolean showMatchScores(){
        if(prefs==null)
            prefs = PreferenceManager.getDefaultSharedPreferences(StartActivity.startActivityContext);
        return prefs == null || prefs.getBoolean("show_scores", true);
    }

    public static boolean showGeneralNotes(){
        if(prefs==null)
            prefs = PreferenceManager.getDefaultSharedPreferences(StartActivity.startActivityContext);
        return prefs != null && prefs.getBoolean("show_general_notes", false);
    }

    public static void setAppVersion(Context context){
        if(prefs==null)
            prefs = PreferenceManager.getDefaultSharedPreferences(StartActivity.startActivityContext);

        try {
            PackageInfo info = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
            if(info.versionCode!= prefs.getInt("version_code",0)); updatePrefs(prefs.getInt("version_code",0),info.versionCode);
            prefs.edit().putString("app_version",info.versionName).putInt("version_code",info.versionCode).commit();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public static String getAppVersion(){
        if(prefs==null)
            prefs = PreferenceManager.getDefaultSharedPreferences(StartActivity.startActivityContext);
        return prefs.getString("app_version","");
    }

    private static void updatePrefs(int old,int current){
        if(old<20 && current >= 20){
            setDataSource(Constants.DATAFEED_SOURCES.USFIRST);
        }
    }

    public static Constants.DATAFEED_SOURCES getDataSource(){
        if(prefs==null)
            prefs = PreferenceManager.getDefaultSharedPreferences(StartActivity.startActivityContext);
        if(prefs == null)
            return Constants.DATAFEED_SOURCES.USFIRST; //if still null...

        return Constants.DATAFEED_SOURCES.valueOf(prefs.getString("data_source", Constants.DATAFEED_SOURCES.USFIRST.toString()));
    }

    public static void setDataSource(Constants.DATAFEED_SOURCES source){
        if(prefs==null)
            prefs = PreferenceManager.getDefaultSharedPreferences(StartActivity.startActivityContext);
        if(prefs == null)
            return;

        prefs.edit().putString("data_source",source.toString()).commit();
    }
}

Java Source Code List

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