The world has changed since this question was asked, and the answer is now the Android Open Accessory Development Kit. It won’t solve the problem for existing USB devices, but it makes it possible to create new devices that can use an Android device’s USB connection.
The easiest way to communicate between your activity and fragments is using interfaces. The idea is basically to define an interface inside a given fragment A and let the activity implement that interface. Once it has implemented that interface, you could do anything you want in the method it overrides. The other important part of … Read more
The explanation of SSL that you’ve found is wrong. SSL (Secure Socket Layer) or TLS (Transport Layer Security) works on top of the transport layer, in your examples TCP. TLS can be used for more or less any protocol, HTTPS is just one common instance of it. HTTP is an application layer protocol. In regular, … Read more
This is a duplicate answer **Reconnect to a driver in python selenium ** This is applicable on all drivers and for java api. open a driver driver = webdriver.Firefox() #python extract to session_id and _url from driver object. url = driver.command_executor._url #”http://127.0.0.1:60622/hub” session_id = driver.session_id #’4e167f26-dc1d-4f51-a207-f761eaf73c31′ Use these two parameter to connect to your driver. … Read more
The answer differs depending on what OS is being considered. In general though: For TCP, no. You can only have one application listening on the same port at one time. Now if you had 2 network cards, you could have one application listen on the first IP and the second one on the second IP … Read more