Amanda Hinchman-Dominguez

Android Engineer @ Groupon, Kotlin GDE

Talk Title

Memory Leaks & Performance Considerations: A Cookbook

Room

Lovelace

Date

07.07.2022

Time

09:50 > 40 min

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Out in the wild, Android faces real-life challenges that affect performance and battery life. For example, not everyone has unlimited data in their mobile plans, or reliable connectivity. The reality is that Android apps must compete with one another for limited resources. From the newly published O'Reilly book "Programming Android with Kotlin: Achieving Structured Concurrency with Coroutines", this talk examines a range of memory leaks in concurrency clashing lifecycles, network data format, and more. Performance considerations allow you to examine concerns that may impact your application’s ability to scale. If you can use any of these strategies as “low-hanging fruit” in your code base, it’s well worth going for the biggest win with the smallest amount of effort.

Talk Title

A Brief History of Memory Leaks

Room

Liskov

Date

06.07.2022

Time

11:20 > 40 min

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Memory and threading in is some of the most difficult and complicated topics in Android. This talk introduces what memory leaks are, and why they’re so hard to find. Taken from excerpts of the newly published O'Reilly book "Programming Android with Kotlin: Achieving Structured Concurrency with Coroutines", this talk take a light-hearted approach at some of the colorful developments Android has gone through the years. From “Why did AsyncTask get deprecated?” to resource leaks in background threads, we look at memory leaks in Android as we’ve uncovered them through the years. To understand quirks of memory leaks in Android, join us for some historical context, a little empathy, and a kinder view of open-source development.

Speaker Bio

Amanda Hinchman-Dominguez is a Kotlin GDE, Android engineer at Groupon. She also hosts Chicago KUG meetups online. Coauthor of Programming Android with Kotlin: Achieving Structured Concurrency with Coroutines. In her spare time, she enjoys trying new cuisine, hot yoga, and crocheting.

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