Written by I try to keep this blog on topic, sticking to technical posts of interest to iOS and macOS developers. So when I wanted to write about something else I set up a different blog unrelated to my business. As some of you are aware, when I’m not working on apps I’m also a radio DJ, […]
Later this month I’m hosting Stump 360 III: The Search for Stump, the third annual Stump 360. It’s part of 360iDev in Denver. It’s on August 23, 4:45pm – 6:00pm. In case you’re not familiar with Stump 360, here’s some possibly interesting information. Stump is sort of approximately a game with two teams, the audience […]
Here’s the list of questions asked at Stump 360 in 2015. If you’re not familiar with Stump 360, see my other post that describes it more fully In general, Stump 360 questions can cover Anything iOS or Apple related Especially anything covered in a 360iDev talk. Keep in mind the audience is allowed to use […]
If this were a movie, the events and cameos would be too numerous and star-studded to mention. It includes Xerxes, Spartans, Immortals, Alexander the Great, scythed chariots, and several of the greatest battles in history. Source link
One of the cool things UIStackView can do for you is make it easy to dynamically update your app’s user interface while it’s running, with smooth animations and not a lot of code. My recent talk at iOSDevCamp DC covered some techniques. Natasha the Robot wrote a couple of great posts based on my talk, […]
As I mentioned in my last post, last week I did a talk at iOSDevCamp DC where I talked about UIStackView, a relatively new UIKit class that’s my new favorite thing in iOS development. I’m going to cover some of the more useful things UIStackView can do in posts here, which will fall more or […]
Last week I did a talk at iOSDevCamp DC, an annual event hosted by Luis de la Rosa. I talked about UIStackView, under the admittedly grandiose title of “Mastering UIStackView”. I’ve used stack views for a number of things recently, as I’ve come to realize they’re a lot more useful than a lot of introductory […]
Caching various files on disk has always been an integral part of many mobile apps. At Instagram, we use caching to store and recover images, videos, and text files. As a media-heavy application, the Instagram Android app requires a lightweight but stable disk cache system. When we first built the app, we started with the […]
At Instagram, our mission is to help people capture and share the world’s moments. We care deeply about the moments that people share on our platform, so enhancing how people view these moments is really important. Instagram recently launched a new design for Explore that includes “video channels”, which play in a new, full-screen, immersive […]
10 min read · Jun 21, 2016 The first version of Instagram for Android was built in four months by a team of two engineers. It’s been four years since that launch, and in that time we’ve added features such as video, direct messaging, photo maps, advertiser support, and new ways to discover and explore […]