A collection of videos about Mac, iOS and Swift.

    Anthony Chivetta


    Writing Energy Efficient Code, Part 1

    WWDC 2014

    Slides and Transcript:

    Tags: core os

    People expect long battery life on both their iOS devices and Mac laptops and your apps play a vital role in ensuring long battery life. Get an overview of energy efficiency best practices and learn about new APIs in iOS and OS X that help you to minimize the energy impact of your code.

    Watch on apple.com

    Building Responsive and Efficient Apps with GCD

    WWDC 2015

    Slides and Transcript:

    Tags: systemframeworks gcd

    Watch on apple.com