Troubleshooting Android Performance [Video]

More Information
  • Detect memory leaks and fix them before they ruin your users’ experience.
  • Load images efficiently without using too much memory.
  • Work with the cloud in a way that will be seamless to your users.
  • How to work with the UI thread and how to run non-UI related tasks in the background for more pleasant user experience.
  • Debug your UI and manage the way you want it to look.
  • Ways to optimize your app for good battery usage.

Have you started developing an Android application only to find the app is slower than you expected? Or that certain tasks are not working as you expected? Dealing with performance issues on Android is a common experience many developers face. Performance is a key requirement in any good app that user's don't necessarily look for, but experience every time they open an app.

If the earlier questions apply to you, look no further! This course will help you overcome common performance issues on Android. In this course, we go over the important and common areas that can affect performance such as memory, network, UI, and battery. We delve into issues such as memory management, where we will look at memory leaks and tracking allocations. We also look at optimizing your user experience when working with data on the cloud. We also go into some common pitfalls when working with your UI and how to debug it. Finally, we look at ways to optimize and debug your app's battery usage to ensure that it doesn't annoy users when they've installed your app.
When you're completed with this course, you will be developing applications more efficiently, without having to worry about your code affecting the performance that your users experience.

All the code files and related files are placed on GitHub repository at

Style and Approach

You'll walk through Power BI, end-to-end, starting from how to connect to and import your data, author reports using Power BI Desktop, and publish those reports to the Power BI service.

The course is divided into sections; in each section, you will explore one Power BI functionality. Each section is followed by practice in creating a report with a given data source.
Throughout the course, we will analyze the data and try to solve a specific business problem using interactive visualization.

  • Analyze, detect, and optimize important performant issues in your applications related to memory, network, UI, and batteries
  • Tackle the critical areas that any developer faces in their day to day app development and quick solutions that can be implemented
  • Optimize application performance and debug UI areas to create a flawless and superior user experience
Course Length 2 hours 14 minutes
ISBN 9781838552114
Date Of Publication 22 Mar 2019


Yusuf Saber

Yusuf Saber is an Android developer with over 5 years' professional experience. Yusuf earned his Master's degree in Computer Engineering from Ryerson University in 2011 and started his career as a .NET developer before quickly turning to Android. He has worked on a large range of Android apps, from social to multimedia to B2B—and more! You can see some of his public apps on Google Play too: