If you need to get the Y position of a vertically scrolling container, create a text box. Then on the container scroll trigger, set a variable that evaluates the numerical callback value from the event (Y position). Then add a callback that changes the text property of the text box by reading from the variable.

Re-creation of the onboarding sequence of the app "Service" See how it was done step-by-step in the on-boarding webinar: http://docs.proto.io/videos/creating-great-on-boarding-experiences-with-proto-io/ The app itself: https://itunes.apple.com/us/app/service/id1005945537?mt=8

Drope - mitfahren - CO2 sparen

Currently a work in progress minimal Alarm clock app for Android. Some, but not all, buttons work.

Illegally imported from Tortuga.

Add timeskip

I created this prototype of a wildlife photography app to experiment with horizontal and vertical scrolling interactions. What do you think?