Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

import java.io.File;
import java.io.FileOutputStream;

import java.io.OutputStream;

import android.content.Context;

import android.widget.Toast;

public class Main {
    private static File extDir = null;
    private static Toast curToast = null;
    private static Context curContext = null;

    private static final File createFile(String filename, String data) {
        File file = new File(extDir, filename);
        return createFile(file, data);
    }

    static final File createFile(File file, String data) {
        OutputStream os = null;
        try {
            os = new FileOutputStream(file);
            os.write(data.getBytes());
            os.flush();
            os.close();
            return file;
        } catch (Exception e) {
            try {
                if (null != os) {
                    os.close();
                }
            } catch (Exception e2) {
            }
            toast("Cannot write the data to file " + file.getAbsolutePath() + ": " + e.getMessage());
        }

        return null;
    }

    static final void toast(String mesg) {
        if (null != curToast) {
            curToast.cancel();
        }

        curToast = Toast.makeText(curContext, mesg, Toast.LENGTH_SHORT);
        curToast.show();
    }
}