Turning off a single usb device… again

Question

I know that this topic has been discussed many times, but none of the answers helped me. For the record, i\'m running Debian.

The deal is: I bought an usb powered le

Answer 1

Try this code it works for me (Only for rooted)

 String[] cmdline = { "su", "-c", "echo '1-1' >/sys/bus/usb/drivers/usb/unbind" };
try {
    Runtime.getRuntime().exec(cmdline);
} catch (IOException e) {
    Log.e("MainActivity","Failed"+e);
}

and for bind again do this

    String[] cmdline = { "su", "-c", "echo '1-1' >/sys/bus/usb/drivers/usb/bind" };
try {
    Runtime.getRuntime().exec(cmdline);
} catch (IOException e) {
    Log.e("MainActivity","Failed"+e);
}