Collaborative Mind

Collaborative Mind lets you create ink based mind maps easily, with some well thought gestures. It also allows you to collaborate as a team on a same map, in real time.


Collaborative Mind is powered by WILL SDK, and uses every bit of this powerful SDK, such as:

•  PathBuilder: to build paths from motion events,
•  Smoothener: to smoothen the path,
•  StokeRenderer: to render the built paths into layers,
•  Layers: I used one for strokes, one for shapes, one for connectors...
•  Intersectors: to erase strokes,
•  Encoding / decoding: to save the instance state of the activity, and to send serialized strokes through the network for collaboration,
•  WILL file format: to save and read the map.

Collaborative Mind has been developed for the Inkathon: http://inkathon.devpost.com