Screen and UI performance

Book description

Screen performance accounts for the largest power drain on users’ phones, and the screen serves as the primary interface to your app—this is where slow apps show jank (skipped frames) and slow rendering. This chapter walks through the steps to optimize the UI by making the hierarchy flatter, and how to test for jank and jitter in your app using tools like Systrace.

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Product information

  • Title: Screen and UI performance
  • Author(s): Doug Sillars
  • Release date: December 2017
  • Publisher(s): O'Reilly Media, Inc.
  • ISBN: 9781492029090