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.

This is an example of a Navigation Bar that disappears on any downward scroll and re-appears on on any upward scroll.

This prototype show how to re-create the intro animation of the Twitter iOS app where the bird flings out and the feed flings in. See how it was re-created step-by-step in this webinar video: http://docs.proto.io/videos/re-creating-bespoke-interactive-animations-with-proto-io-2/ Assets also available to use.

2. CREATE A SCRAPBOOK PAGE: a) Create a new Page b) Add 1 default image from collection c) Crop the image on the canvas d) Paint a squiggle e) Cut up the image on the canvas into 4 pieces of any shape f) Type something g) Place an emoji h) Save Scrap After 5 min take a break, or not View Trust Circles

The recently released Google Inbox app is a re-thinking of the email inbox experience that beautifully demonstrates Google's material design interactive animation language. This prototype focuses on the compose button's animation. Click the + to reveal a new state where a wave of buttons and labels float up, and the + becomes a pencil icon. It uses two states, with staggered animations.

Created using Proto.io library of fully interactive, native watchOS components.