How to create file in Andriod

				
//**************************************
// Name: How to create file in Andriod
// Description:How to create file in Andriod
http://androiduniquesoft.blogspot.in/
// By: Amit Kumar Gaur
//
//This code is copyrighted and has// limited warranties.Please see http://www.Planet-Source-Code.com/vb/scripts/ShowCode.asp?txtCodeId=7043&lngWId=2//for details.//**************************************

How to create file in Andriod
http://androiduniquesoft.blogspot.in/
Here I am showing to you that how can you create a simple text file in Android.
Keep in mind that you have made the this entry of "android.permission.WRITE_EXTERNAL_STORAGE" in your AndroidManifest.xml file as listed below:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
 
Just use listed below code:
package com.mytest.android;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import android.app.Activity;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.view.View;
import android.widget.TextView;
//import com.mytest.android.MyUtil;
public class ReadTextFromNet extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.readtextfromnet );
//<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
saveToFile("aa bb cc dd ee ff");
}
public void saveToFile(String ss)
{ 
File dataFile = new File("sdcard/Amittestfolder/data.txt");
if (!dataFile.exists())
{
 try
 {
 dataFile.createNewFile();
 }
 catch (IOException e)
 {
 // TODO Auto-generated catch block
 e.printStackTrace();
 }
}
try
{
 BufferedWriter bw = new BufferedWriter(new FileWriter(dataFile, true));
 bw.append(ss);
 bw.newLine();
 bw.close();
}
catch (IOException e)
{
 // TODO Auto-generated catch block
 e.printStackTrace();
}
}
}