Share constantly, tread the waves | developers say · dtalk mid year appreciation

Time flies , Quietly more than half . stay 2022 In the first half of the year , Developers have witnessed with us Android 13 Reach the platform stability milestone ;Android Privacy sandbox It provides a clear path to improve user privacy ;Android Studio Chipmunk and Jetpack Compose Stable version Release ; Zero Basics Jetpack Compose Chinese course The arrival of the . still Google I/O We felt the update and iteration of technology together in the Conference , Privacy and Data security Continuous improvement of .

" The developer said ·DTalk"  The column has been trying to create a platform for everyone to share and learn , I hope you are constantly learning about the code 、 In the process of constantly colliding ideas , Get to know more like-minded partners , Gain rich knowledge and experience . Thank you for sharing experiences and cases with us , We are also looking forward to more DTalker Participation ！

In this issue, we will take you back 2022 The most popular in the first half of the year DTalk Share articles and video content : 

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Hot articles

Android Introduction to performance analysis tools

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author / Gracker

The amount of interaction : 4,239

Content abstract

Observability technology studies the operation details of complex systems through tools , It covers data types 、 Capture method and analysis method . With the help of observability technology in performance analysis , You can get the running status of the software in the most intuitive way . The author combs observability Technology , Help you understand the constant theoretical knowledge , And the corresponding in Android Tools available in the environment .

Extended reading

• Android Studio Chipmunk Has been released
  

• See it together I/O | Jetpack New features of components

• Android Big upgrade of game development tools
  

MAD: Modern Android Development Technology ,Android Major changes in the way of domain development ！

author / Minnow rice Jun

The amount of interaction : 4,131

Content abstract

Google Our goal is to let developers develop beautiful and attractive Android application . We hope to cover the complex parts of the application construction process , So that developers can focus on the functions of the application , And provide a high-quality user experience . The investment of developers in these aspects is collectively referred to as modern Android Development (Modern Android Development,MAD).

According to MAD The key points of the composition are gradually expanded , Introduced to you MAD Many new technologies covered , And in language 、 Tools 、 Excellent development experience provided by framework and other levels .

Extended reading

• modern Android Three major updates to development | 2022 I/O Focus on
  

• See it together I/O | Android Developers can't miss 13 thing

Gradle 7.0 Rely on a new way of unified management , Get to know

author / Programmer Jiang

The amount of interaction : 4,079

Content abstract

Android Gradle plug-in unit (AGP) Is supported Android Application build system , Support compiling many different types of source code , And link it to the available entities Android In applications running on devices or simulators . With the development of the project , There are more and more dependencies in the project , Shared dependency is a common requirement .Gradle 7.0 New features are coming out —— Catalog, Let us easily realize the sharing of dependencies . The author of this article will take you further to understand Gradle 7.0 Rely on a new way of unified management .

Extended reading

• Use brand new Android guide , Help you realize automated testing

• Using the new Android Gradle Plug ins speed up your application building

• Gradle And AGP structure API: Further improve your plug-in

Hot Videos

Practical drill - Make a simple weather forecast App

author / Zilin Android

Content abstract

Start with the construction and layout initialization of the main interface , Open the network request in the sub thread to obtain the weather data 、 Return the network request JSON Data analysis , Until the final interface appears , The author of this video will " handy " Take you to make a simple weather forecast App.

Extended reading

• See it together I/O | Android Latest update of development tools

• Three major updates for building applications for different types of devices | 2022 I/O Focus on

Kotlin Introduction to advanced (24)—— Operator overload total solution

author / Bitter wood say

Content abstract

When we are processing, we can add 、 Delete 、 When comparing or connecting types , We usually need to write a lot of lengthy and repetitive code . But in Kotlin in , We can overload with the help of operators , Write more expressive and concise code for these types . The author of this video will introduce operator overloading in detail .  

Extended reading

• priority of use KTX library | MAD Skills

• actual combat | Use Kotlin Flow Building data flow " The Conduit "

Jetpack Compose And ComposeView usage

author / _ Lord Wei

Content abstract

ComposeView  It's a  Android View. You can use  ComposeView  Put it in XML Layout , It's like placing anything else  View  equally . This video will show you  ComposeView  usage .

Extended reading

• Official zero foundation entry Jetpack Compose Here comes our Chinese course ！

• See it together I/O | Jetpack New features of components

Congratulations to the above developers ！ We will send exquisite commemorative gifts to show our gratitude , We look forward to your continuous sharing of high-quality content ！

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