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Android Studio Cookbook by Mike van Drongelen

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Chapter 9. Improving Performance

Performance matters as it has an impact on the reviews your app gets on the Google Play Store. A five-star app is what we want! On a high-end device, your app might be running smoothly without any trouble, but on a user's low-end device, things might look a little bit different. It performs slowly or runs out of memory, resulting in the crashing of that app.

Improving Performance

In this chapter, you will learn the following recipes:

  • Memory profilers and performance tools
  • Here comes the bad app—performance improvements
  • Overdraw issues

Introduction

How can we detect whether there will be any performance issues with our app? What are the common ...

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