package org.wso2.mdm.agent.utils; import android.content.Context; import android.content.SharedPreferences; import android.content.SharedPreferences.Editor; import org.wso2.mdm.agent.R; /** * Data retrieval and saving to shared preferences is done here. */ public class Preference { private static final int DEFAULT_INDEX = 0; /** * Put data to shared preferences in private mode. * @param context - The context of activity which is requesting to put data. * @param key - Used to identify the value. * @param value - The actual value to be saved. */ public static void putString(Context context, String key, String value) { SharedPreferences mainPref = context.getSharedPreferences(context.getResources() .getString(R.string.shared_pref_package), Context.MODE_PRIVATE ); Editor editor = mainPref.edit(); editor.putString(key, value); editor.commit(); } /** * Retrieve data from shared preferences in private mode. * @param context - The context of activity which is requesting to put data. * @param key - Used to identify the value to to be retrieved. */ public static String getString(Context context, String key) { SharedPreferences mainPref = context.getSharedPreferences(context.getResources() .getString(R.string.shared_pref_package), Context.MODE_PRIVATE ); return mainPref.getString(key, null); } /** * Put data to shared preferences in private mode. * @param context - The context of activity which is requesting to put data. * @param key - Used to identify the value. * @param value - The actual value to be saved. */ public static void putFloat(Context context, String key, float value) { SharedPreferences mainPref = context.getSharedPreferences(context.getResources() .getString(R.string.shared_pref_package), Context.MODE_PRIVATE ); Editor editor = mainPref.edit(); editor.putFloat(key, value); editor.commit(); } /** * Retrieve data from shared preferences in private mode. * @param context - The context of activity which is requesting to put data. * @param key - Used to identify the value to to be retrieved. */ public static float getFloat(Context context, String key) { SharedPreferences mainPref = context.getSharedPreferences(context.getResources() .getString(R.string.shared_pref_package), Context.MODE_PRIVATE ); return mainPref.getFloat(key, DEFAULT_INDEX); } }