Android File Logging

Android has LOG class by default.
This is for DDMS logging.
How about File?

Sample

private static void LOG( File file, String message )
{
	FileOutputStream fos = null;
	try
	{
		fos = new FileOutputStream(file, true);
		PrintWriter writer = new PrintWriter(new OutputStreamWriter(fos,"UTF-8"));
		writer.append(message);
		writer.close();
	}
	catch ( Exception oops )
	{
		oops.printStackTrace();
	}
	finally
	{
		if ( fos != null ) IOUtils.closeQuietly(fos);
	}
}

I use IOUtils(Apache Commons IO) for easy implementation.

File?

Where is file location?
You have multiple choices.
You need to learn file location about Android