How to read random line from remote txt file?

Question

I can not understand how to make a random string was taken from a remote file Now i have this construct. It show me with Toast first line of file. How can i read a random line?

public void bClick(View view) throws IOException {
   String test = new Scanner(new URL("http://www.somesite.us/1.txt").openStream()).
        nextLine();
   Toast.makeText(this, test, Toast.LENGTH_SHORT).show();
}

Answer 1

You can try to call nextLine() until you reach the line that you want

Scanner scanner = new Scanner(new URL("http://www.somesite.us/1.txt").openStream())
while (scanner.hasNextLine()) {
            String test = scanner.nextLine();
             Toast.makeText(this, test, Toast.LENGTH_SHORT).show();
        }