Java tutorial
//package com.java2s; import android.content.Context; import android.content.SharedPreferences; public class Main { private static final String WEATHER_PREFERENCES = "DilyWeatherPreferences"; public static final String PREFERENCE_LOCAL = WEATHER_PREFERENCES + ".local"; public static void writeLocal(Context context, String local) { SharedPreferences.Editor editor = getEditor(context); editor.putString(PREFERENCE_LOCAL, local); editor.apply(); } private static SharedPreferences.Editor getEditor(Context context) { SharedPreferences preferences = getSharedPreferences(context); return preferences.edit(); } private static SharedPreferences getSharedPreferences(Context context) { return context.getSharedPreferences(WEATHER_PREFERENCES, Context.MODE_PRIVATE); } }