title: Should Android app check if Wear is connected before sending data?
body: <p>I've got an app that utilizes a Wearable and am using the Listener Service, sending messages and synchronizing DataItems in between. This app does <strong>not</strong> have to use a Wearable. What I want to know is if my app should always check if a Wearable is connected before deciding if I should send data/messages?. If yes, what is the best way to check if Wearable is connected. Thank you very much!</p>