Configure player

Close

WWDC Index does not host video files

If you have access to video files, you can configure a URL pattern to be used in a video player.

URL pattern

preview

Use any of these variables in your URL pattern, the pattern is stored in your browsers' local storage.

$id
ID of session: wwdc2020-10148
$eventId
ID of event: wwdc2020
$eventContentId
ID of session without event part: 10148
$eventShortId
Shortened ID of event: wwdc20
$year
Year of session: 2020
$extension
Extension of original filename: mp4
$filenameAlmostEvery
Filename from "(Almost) Every..." gist: [2020] [Session 10148] Inspect, ...

WWDC20 • Session 10148

Inspect, modify, and construct PencilKit drawings

Frameworks • iOS • 16:03

Make Apple Pencil an even more useful tool for drawing and writing within your app. With PencilKit, you can delve into the strokes, inks, paths, and points that comprise a drawing, use these to build features that use recognition, and modify drawings in response to input. Discover how you can dynamically generate shapes and drawings and learn more about APIs like PKDrawings and PKStrokes. To get the most out of this session, we recommend first checking out “Introducing PencilKit,” which provides an overview of the PencilKit framework in its WWDC19 debut, and WWDC20’s “What's new in PencilKit.”

Speaker: Will Thimbleby

Open in Apple Developer site