Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import android.content.Context;
import android.os.Environment;
import java.io.File;

public class Main {

    public static void renameImageFileName(Context context, String oldImgName, String newImgName) {
        String dir = getDir(context, oldImgName);
        File oldFile = new File(dir);
        dir = getDir(context, newImgName);
        File newFile = new File(dir);
        oldFile.renameTo(newFile);
    }

    public static String getDir(Context context, String path) {
        //      File dir = context.getExternalFilesDir(Environment.DIRECTORY_PICTURES);
        File dir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
        path = dir.getAbsolutePath() + "/" + path;
        return path;
    }
}