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Colt McAnlis and Chris Lei

If you’ve ever hit performance issues that affect your app’s usability, this course will teach you how to identify and diagnose your performance problems. By the end of this course, you’ll be able to perform exploratory tests, run profiling tools, use outputs to navigate to problematic code, and design a plan of attack to mitigate poor performance. You’ll also gain a higher level of understanding about how program code and the Android platform interact, which will help you optimize for performance in the future.

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Teaches how to identify and diagnose performance issues with Android apps, a skill in demand for Android developers
Taught by experienced industry professionals Colt McAnlis and Chris Lei
Explores optimization and performance in modern Android development, topics that are fast-paced and require continuous updates to stay competitive
Provides hands-on exercises to help solidify concepts and develop skills
Requires familiarity with Android development and Git, which may limit accessibility for beginners

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Reviews summary

Android performance optimization

The provided reviews are very positive and indicate that this course is very strong. Students should expect to learn a great deal about detecting and fixing performance issues on Android devices after taking this course.
Useful Tools
"...and helped understand how to solve these common problems using some of the best Android SDK Tools and APIs."
Clear Explanations
"The instructors have given and explained a good deal of major performance problem as far as Android is concerned..."
Excellent Content
"The content of the course is great."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Android Performance with these activities:
Read "Rapid Application Development with Android Studio" by Michael Burton
Review the basics of Android development before starting the course.
Show steps
  • Obtain a copy of the book.
  • Read chapters 1-3.
  • Complete the exercises at the end of each chapter.
Practice creating Android layouts
Become proficient in designing user interfaces for Android apps.
Browse courses on Android Development
Show steps
  • Find resources with layout exercises online.
  • Practice creating different types of layouts (e.g., linear, relative, constraint).
  • Implement layouts in existing or practice projects.
Participate in peer discussion forums
Connect with other students to exchange knowledge and insights.
Browse courses on Android Development
Show steps
  • Find discussion forums related to Android development.
  • Engage in discussions and ask questions.
  • Share your knowledge and insights with others.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Follow tutorials on Android profiling tools
Learn how to use tools to identify and fix performance issues in Android apps.
Browse courses on Android Development
Show steps
  • Find online resources with Android profiling tools.
  • Follow tutorials on how to use profiling tools.
  • Use profiling tools to analyze a practice or existing app.
Participate in Android development competitions
Challenge yourself and test your skills in a competitive environment.
Browse courses on Android Development
Show steps
  • Find Android development competitions online.
  • Choose a competition to participate in.
  • Develop an app and submit it to the competition.
Create a custom Android performance optimization tool
Gain a deep understanding of profiling tools by building one.
Browse courses on Android Development
Show steps
  • Research existing profiling tools.
  • Design and implement a custom profiling tool.
  • Test and refine the tool in practice.
Contribute to open-source Android libraries
Get involved in the Android community and enhance your skills by contributing to real-world projects.
Browse courses on Android Development
Show steps
  • Find open-source Android libraries on platforms like GitHub.
  • Review the documentation and codebase of a library.
  • Make improvements or contribute new features to the library.

Career center

Learners who complete Android Performance will develop knowledge and skills that may be useful to these careers:
Android Developer
Android Developers write code for mobile applications designed to run on Android devices. These applications can be used for a variety of purposes, from entertainment to productivity. Android Developers are responsible for the entire development process, from design to implementation to testing. They need to have a strong understanding of both Android programming and the Java programming language.
Mobile Application Developer
Mobile Application Developers are responsible for the design and development of mobile applications. They use their knowledge of programming languages and software development tools to create apps that run on smartphones and other mobile devices. Mobile Application Developers may specialize in a particular area, such as Android or iOS development, or they may work on a variety of different platforms.
Software Engineer
Software Engineers are responsible for the design, development, and maintenance of software systems. They use their knowledge of programming languages and software engineering principles to create software that meets the needs of users. Software Engineers may work in a variety of industries, including computer science, finance, and healthcare.
Computer Programmer
Computer Programmers write code to create software applications. They use their knowledge of programming languages and software development tools to translate ideas into code that can be executed by computers. Computer Programmers may work on a variety of different projects, from small personal projects to large enterprise applications.
Quality Assurance Analyst
Quality Assurance Analysts are responsible for testing software to ensure that it meets the requirements of the users. They use their knowledge of testing techniques and tools to identify and fix bugs in software. Quality Assurance Analysts may work in a variety of industries, including computer science, finance, and healthcare.
Data Scientist
Data Scientists use their knowledge of statistics, programming, and machine learning to extract insights from data. They work on a variety of projects, from developing new algorithms to building predictive models. Data Scientists may work in a variety of industries, including computer science, finance, and healthcare.
Machine Learning Engineer
Machine Learning Engineers use their knowledge of machine learning to develop and deploy machine learning models. They work on a variety of projects, from developing new algorithms to building predictive models. Machine Learning Engineers may work in a variety of industries, including computer science, finance, and healthcare.
Business Analyst
Business Analysts use their knowledge of business processes and technology to identify and solve business problems. They work with stakeholders to gather requirements, analyze data, and develop solutions. Business Analysts may work in a variety of industries, including computer science, finance, and healthcare.
Project Manager
Project Managers are responsible for planning, executing, and closing projects. They work with stakeholders to define project scope, develop project plans, and manage project budgets. Project Managers may work in a variety of industries, including computer science, finance, and healthcare.
Technical Writer
Technical Writers create documentation for software and other technical products. They use their knowledge of technical writing principles and tools to create documentation that is clear, concise, and accurate. Technical Writers may work in a variety of industries, including computer science, finance, and healthcare.
Systems Analyst
Systems Analysts use their knowledge of business processes and technology to design and implement new systems. They work with stakeholders to gather requirements, analyze data, and develop solutions. Systems Analysts may work in a variety of industries, including computer science, finance, and healthcare.

Reading list

We've selected eight books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Android Performance.
Provides a comprehensive guide to optimizing Android app performance. It covers topics such as memory management, threading, and network optimization. It valuable resource for developers who want to improve the performance of their Android apps.
Provides a series of best practices for writing efficient and effective Java code. While not Android-specific, the principles in this book can be applied to Android development to improve code quality and performance.
Provides a comprehensive guide to Android performance optimization. It covers topics such as memory management, threading, and network optimization. It valuable resource for developers who want to improve the performance of their Android apps.
Provides a comprehensive guide to Java programming. It covers all the basics of Java programming, as well as more advanced topics such as concurrency and object-oriented design. It valuable resource for developers who want to improve their Java programming skills.
Provides a comprehensive guide to designing and building data-intensive applications. While not Android-specific, the principles in this book can be applied to Android development to improve the performance of data-intensive apps.
Provides a set of guidelines for writing clean and maintainable code. It covers topics such as naming conventions, code organization, and refactoring. It valuable resource for developers who want to improve the quality of their code.

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