Tencent T3 Daniel will teach you hand-in-hand, the internal information of the factory

The Android development army is vast , After nearly ten years of development ,Android Technology optimization is changing with each passing day , Now Android 11.0  Has been released ,Android The performance of the system has been very smooth , It's completely comparable in experience iOS.

however , It's in the hands of major manufacturers , Change source code 、 Custom system , bring Android The original system has become a hybrid , And then it's in the hands of different levels of development engineers , Because of the uneven level of technology , Even though many mobile phones are running, the software performance is very high , There is still stuck when opening the application .

in addition , As the product content iterates , More and more complex functions ,UI Pages are also getting richer and richer , It also becomes an obstacle to smooth operation . in summary , Yes APP Performance optimization has become a comprehensive quality that developers should have , It is also the guarantee that developers can complete high-quality application works .

So , I put Ali 、 tencent 、 Bytes to beat 、 Meituan and other companies Android The performance optimization practice is integrated into a PDF file , Because of too much content , Let me first introduce the actual combat part , Then we will introduce the theory part .

I want to do it , You must sharpen your tools first

1.B4A

B4A yes Android Basic Edition , It's a way to simplify programming Android Application development tools for . This is a IDE, Developers can use Basic Language to create Android Mobile application .Basic Language is a procedural programming language , Because it's easy to learn , Almost ordinary English can write code .B4A There are also some interesting features , For example, through Bluetooth debugging , Customize the application view , Visual editor, etc . Use B4A Development , Almost everything can be done , And ratio Java Faster development .

2.LeakCanary

LeakCanary It can help developers find out the mistakes , Block code “ leak ”. The purpose of building this tool is to provide developers with a good GUI Interface .LeakCanary It's done automatically , When you encounter problems, you will be notified , Including a full stack trace , Solve the memory leak problem .

3.Fabric

This tool is right Android Developers are very useful , It can be developed quickly 、 Deployment and expansion Android Application functions .Fabric It's a stable and powerful program , Developers can use it to understand Activity And where users interact with Applications , Better for team development .Fabric It can also help developers drive applications to install advertising products and earn revenue .

4.AIDE

Use AIDE It can be on the phone and PAD To create a Android application , It can also be tested on the same device .AIDE Support JavaScript,CSS and HTML Etc , It provides a complete tutorial . in addition , Use AIDE It can also be used to develop websites .

5.InstaBug

You hate it  Android  In application Bug Do you ？InstaBug I don't love it either. , It has a series of powerful and practical functions , Including screen shots , Web log , audio recording , Screen recording, etc Bug Debugging has risen to a new level , The test results can also be sent to developers for detailed analysis , Include 3D Pattern view the application's deconstruction model , To see what each subview looks like . Yahoo 、 PayPal 、Buzzfeed,Scribd And so on InstaBug Conduct Bug Management and repair of .

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6.Android Studio

 

《Android Summary of learning notes + Latest mobile architecture video + Big Android interview questions + Project actual combat source code handout 》 Free open source Hui Xin search official account 【 Advanced programming 】

 * We use it Android Studio To close this list . Without it , There is no such thing as Android Development , It is Android The originator of development tools . Many friends think it is the best in the market Android development tool . Yes , It's also Google The main tools of the official development team .Android Studio With visualization Department ,APK analysis , Smart code editor , Fast simulation tools and flexible code building system and real-time analysis tools , It's like a Swiss Army knife for developers .Android Studio stay Android Play multiple roles in application development . It can be used to create a compiler for the file system , Used to schedule application projects to create multiple APK, It itself contains Android SDK.

The end of the

For many primary and intermediate Android For Engineers , Want to improve skills , Often is oneself gropes for growth , Unsystematic learning is inefficient, long and helpless .  I hope that these architecture technologies can be applied to Android Development of friends have reference and less detours , The point of this article is whether you have gained and grown up , The rest is unimportant , I hope readers will keep this in mind .

Finally, we want to get a high salary to improve technology and get a qualitative leap in salary . The quickest way , That is, someone can take you with them to analyze , This is the most efficient way to learn , So in order to advance to the middle and senior level smoothly 、 Architects , I specially prepared a set of master learning source code and framework videos for you Android Architect tutorial , Make sure you learn to make sure your salary goes up to a higher level .

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• Performance optimization learning notes

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• Performance optimized video

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• When you have a learning path , What to learn , I also know how to go in the future , If you see too much theory, you have to practice it .