CHANGING THE CONTENT OF EditText to String.

String myString;
myString = myEditText.getText().toString();



FUNCTION TO WRITE TEXT TO A FILE


public void writeTextToFile(String textToWrite){
   
    String myString;
    myString= textToWrite;
 
//File myFile = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),"fromedittext.txt");//use this for file in downloads Folder
    //File myFile = new File(getExternalCacheDir(),"fromeedittext.txt"); //for file in cache
   
    try {
FileWriter myFileWriter= new FileWriter (myFile,true);//true to append, false to overwrite
myFileWriter.write(myString);
myFileWriter.write("\n");//newline
myFileWriter.flush();
myFileWriter.close();

} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
   
    }