Runtime.exec() : Reboot in Android?

Question

I\'m looking for a solution which can be used to reboot a rooted device. I jknow that rebooting a device is very poor design for the user, as stated here, and it\'s not real

Answer 1

This code works on Samsung Galaxy S2, S4, Sony Xperia S (LTi 26)

public static void rebootDevice()
{
    try 
    {           
        Process process = Runtime.getRuntime().exec("su");
        DataOutputStream os = new DataOutputStream(process.getOutputStream());
        os.writeBytes("reboot \n");
    } 
    catch (Throwable t) {t.printStackTrace;}
}