Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.Context;

import android.content.SharedPreferences;

import android.preference.PreferenceManager;

import android.util.Log;

public class Main {
    /**
     * Sets the preference.
     *
     * @param key the key
     * @param value the value
     */
    public static void setPreference(String key, Object value, Context c) {
        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(c);
        // The SharedPreferences editor - must use commit() to submit changes
        SharedPreferences.Editor editor = preferences.edit();
        if (value instanceof Integer)
            editor.putInt(key, ((Integer) value).intValue());
        else if (value instanceof Long)
            editor.putLong(key, ((Long) value));
        else if (value instanceof String)
            editor.putString(key, (String) value);
        else if (value instanceof Boolean)
            editor.putBoolean(key, (Boolean) value);
        else if (value instanceof Float)
            editor.putFloat(key, (Float) value);
        editor.commit();
        Log.e("Preference set: ", key + " => " + value);
    }
}