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Sending data from the Hololens to an android/iphone app and via versa?

Good evening !
Is it possible to send data from an android/iphone app to an Hololens programm ? I just imagined an peer to peer connection between both devices.
My HoloLens programm is very simple, i currently have a cube like table hologram, where i can place things on. Is it possible that an unity made android/iphone app sends data ( strings ) to the HoloLens while my programm is running ? I thought it would be an cool idea if an other person could select by using an app, which item is displayed on the table.
So is it possible to send strings from the app to the hololens programm ?
Thanks for your help !
Best Answer
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james_ashley ✭✭✭✭
Totally possible. You just need to find a clean way to use sockets from a PC (HoloLens is just running a version of Win10) to Android. There should be lots of tutorials online to show you how to do this, for instance:
https://www.youtube.com/watch?v=y4g1mUMrppU
James Ashley
VS 2017 v5.3.3, Unity 2017.3.0f3, MRTK 2017.1.2, W10 17063
Microsoft MVP, Freelance HoloLens/MR Developer
www.imaginativeuniversal.com5
Answers
Totally possible. You just need to find a clean way to use sockets from a PC (HoloLens is just running a version of Win10) to Android. There should be lots of tutorials online to show you how to do this, for instance:
https://www.youtube.com/watch?v=y4g1mUMrppU
James Ashley
VS 2017 v5.3.3, Unity 2017.3.0f3, MRTK 2017.1.2, W10 17063
Microsoft MVP, Freelance HoloLens/MR Developer
www.imaginativeuniversal.com
Have a look at unitys UNet which is for multiplayer and networking. The high level api is pretty easy to understand and set up very quickly.
Alright thanks guys !
I already thought about UNet, but the problem is that its mainly for multiplayer support with game lobbys and stuff like that ^^.