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;

public class Main {

    public static float getFloat(Context context, String key) {
        SharedPreferences sp = context.getSharedPreferences(key, Context.MODE_PRIVATE);
        float value;
        value = sp.getFloat(key, -1F);
        return value;
    }
}