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Android Performance

Approx. 4 weeks

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Brief Introduction

Users want apps that download and run fast and efficiently. If your app performs well on low-end devices and slower internet connections, your user base, and thus your impact and potential for monetization, can increase dramatically. The ability to make conscious coding decisions that focus on the user experience is a trait that separates mediocre Android programmers from the leaders of the industry. You may have the most exciting Android app in the world, but if it is slow and drains the batter

Course Summary

Learn how to optimize the performance of Android apps with this comprehensive course from Udacity. Discover practical techniques for improving the speed and efficiency of your apps.

Key Learning Points

Identify performance issues in Android apps
Learn how to use profiling tools to optimize app performance
Apply best practices for improving app speed and power efficiency

Job Positions & Salaries of people who have taken this course might have

- USA: $90,000 - $120,000
- India: INR 6,00,000 - INR 12,00,000
- Spain: €30,000 - €50,000
- USA: $90,000 - $120,000
- India: INR 6,00,000 - INR 12,00,000
- Spain: €30,000 - €50,000
- USA: $80,000 - $115,000
- India: INR 5,00,000 - INR 10,00,000
- Spain: €25,000 - €45,000
- USA: $90,000 - $120,000
- India: INR 6,00,000 - INR 12,00,000
- Spain: €30,000 - €50,000
- USA: $80,000 - $115,000
- India: INR 5,00,000 - INR 10,00,000
- Spain: €25,000 - €45,000
- USA: $100,000 - $150,000
- India: INR 8,00,000 - INR 15,00,000
- Spain: €35,000 - €60,000

Learning Outcomes

Identify and resolve performance issues in Android apps
Use profiling tools for app optimization
Apply best practices for improving app speed and efficiency

Prerequisites or good to have knowledge before taking this course

Basic knowledge of Java programming
Experience with Android app development

Course Difficulty Level

Intermediate

Course Format

Self-paced online course
Video lectures
Hands-on projects and quizzes

Similar Courses

Android Basics: Multiscreen Apps
Android Developer
Firebase in a Weekend: Android

Related Education Paths

Notable People in This Field

Developer Advocate at Google
Software Engineer at Google

Related Books

Description

Performance matters to users, so it must matter to you. Learn how to identify and fix bottlenecks in your Android applications, and ensure a smooth user experience.

Requirements

To get the most from this course, you should have experience developing apps in Java on Android devices, understand the basics of the Android life cycle, and know how to perform basic operations in a terminal. You also need access to an Android device, and working knowledge of Github, in order to follow along with the exercises. If you’ve never developed a working Android app, check out our Developing Android Apps course before taking this one. If you're unfamiliar with Github, check out our course on How to Use Git and Github . See the Technology Requirements for using Udacity.

Knowledge

Instructor videosLearn by doing exercisesTaught by industry professionals

Outline

lesson 1 Welcome Discover why performance is so critical to the success of your Android App. Learn how to profile your code. Employ a few best practices to help resolve common issues in the areas of rendering memory compute and battery. lesson 2 Render How to identify and diagnose the key performance problems that come with drawing to the screen. lesson 3 Compute and Memory Discover the tools in android studio that will help you detect and resolve memory leaks and memory churn. Use systrace to evaluate and improve the performance of functions. lesson 4 Battery Discover tools provided with Android Studio that'll help you minimize the battery use of your App. Learn about classes in the Android Framework that will help your app minimize its impact on a device's battery usage.

Summary of User Reviews

This Android Performance course by Udacity has received positive feedback from users. It is highly recommended for those seeking to improve their Android app development skills. Many users appreciated the in-depth coverage of the subject matter and the practical approach taken by the course.

Key Aspect Users Liked About This Course

The course is well-structured, covering various aspects of performance optimization in Android development.

Pros from User Reviews

Practical assignments that allow users to apply what they have learned.
High-quality video lectures that are easy to follow.
Expert instructors who are knowledgeable and responsive to queries.
Great community support and resources.
Regular feedback and evaluation to assess progress.

Cons from User Reviews

Some users found the course to be too technical and advanced.
The course material may not be suitable for beginners in Android development.
Some users experienced technical difficulties while accessing the course content.
The course is relatively expensive compared to other online courses.
The course may not cover some advanced topics related to Android performance optimization.

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