I have a set of speakers in the bathroom that I use to play music and podcasts while I shower. I had an extra NFC tag laying around, so I decided to automate my music playing in the morning. With this, you walk into the bathroom, plug the speakers into your headphone jack, put your phone on the tag, and your morning playlist will start playing. Cool, huh?
Here's what you need:
Install all the apps above. In Tasker, go to Settings, Misc, and make sure Allow External Access is checked. This will allow NFC Task Launcher to launch tasker apps.
First, create a playlist in Google Play Music. I called mine...Morning.
In Tasker, go to the Tasks tab and hit the plus at the bottom. Let's call this task "Shower". We're going to add a few steps that might not be required, but work for me. Your mileage may vary. Add each of these steps with the plus button at the bottom.
Now open up NFC Task Launcher.
That's it! Now you can just add songs to your playlist via your phone/web browser and you'll get a playlist in the morning.
Ideally, I'd like a pair of bluetooth speakers that pair and start playing. That way, all you do is walk in, put the phone on the tag, and you're done.