[shutter] setup of shutter development environment (supplement the latest information | the latest installation tutorial on August 25, 2021)

Preface

I wrote an article last year Flutter Installation blog , Update the installation content again this year ;

【Flutter】Flutter Development environment construction ( Android Studio Next Flutter / Dart Plug in installation | Flutter SDK install | Environment variable configuration | Development environment check ) : https://hanshuliang.blog.csdn.net/article/details/104825048 ;

Update what you need to download Flutter SDK Address , The country has been walled ;

The installation tutorial is old , Update the latest Flutter Installation tutorial ;

One 、Android Studio Environmental installation Flutter / Dart plug-in unit

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Android Studio Install in Flutter and Dart The steps of the plug-in remain the same , Reference resources Android Studio Environmental installation Flutter / Dart plug-in unit chapter ;

1 . Flutter Plug in search installation :Android Studio menu bar -> File -> Settings -> Plugins , stay Marketplace Mid search Flutter plug-in unit , Click on Install Button installation ;

2 . Click on Install install : You will be prompted to rely on third-party plug-ins , need install Dart plug-in unit , Additional installation is required here Dart plug-in unit ;

3 . Accept the installation of third-party plug-ins :

4 . install Dart plug-in unit :

5 . Flutter / Dart plug-in unit installation is complete :

6 . restart Android Studio : After installation , restart Android Studio Plug in can take effect ;

Two 、Flutter SDK download

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Get into Flutter Official website https://flutter.dev/ Of Flutter SDK The download page https://flutter.dev/docs/development/tools/sdk/releases , By the end of 2021 year 08 month 25 Japan The latest stable version is 7 month 2 Issue No.

2.2.3

2.2.3

2.2.3 edition , Download address https://storage.googleapis.com/flutter_infra_release/releases/stable/windows/flutter_windows_2.2.3-stable.zip ;

Development recommends using This

2.2.3

2.2.3

2.2.3 The stable version is based on this SDK ;

By the end of 2021 year 08 month 25 Japan , Current and current Beta The channel test version is 2.5.0-5.2.pre , Download address is https://storage.googleapis.com/flutter_infra_release/releases/beta/windows/flutter_windows_2.5.0-5.2.pre-beta.zip

By the end of 2021 year 08 month 25 Japan , The latest development channel test version is 2.5.0-6.0.pre , Download address is
https://storage.googleapis.com/flutter_infra_release/releases/dev/windows/flutter_windows_2.5.0-6.0.pre-dev.zip

3、 ... and 、 Set up Flutter environment variable

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1、 Set up Flutter SDK environment variable

Download the flutter_windows_2.2.3-stable.zip decompression ;

To find the SDK Of bin Catalog

D:\001_Develop\010_Flutter\flutter_windows_2.2.3-stable\flutter\bin

Put the above bin The directory is configured into the environment variable of the system ;

2、 Set up Flutter Warehouse address environment variable

PUB_HOSTED_URL : https://pub.flutter-io.cnFLUTTER_STORAGE_BASE_URL : https://storage.flutter-io.cn

To configure FLUTTER_STORAGE_BASE_URL Variable :

 Variable name (N):FLUTTER_STORAGE_BASE_URL A variable's value (V):https://storage.flutter-io.cn

To configure PUB_HOSTED_URL Variable :

 Variable name (N):PUB_HOSTED_URL A variable's value (V):https://pub.flutter-io.cn

3、 To configure Android SDK environment variable

① To configure Android SDK route : First of all, configure ANDROID_HOME environment variable , The configuration content is Android SDK root directory ;

 Variable name (N):ANDROID_HOME A variable's value (V):D:\001_Programs\001_Android\002_Sdk\Sdk

② To configure Android SDK The relevant environment variables of : Need to be in Path In the environment variables , To configure emulator , platform-tools , tools Address ; The formats are

%ANDROID_HOME%\emulator%ANDROID_HOME%\platform-tools%ANDROID_HOME%\tools

Four 、Flutter Environmental variable check

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1 . Check environment : After the above operations are completed , perform flutter doctor command , Check Flutter development environment ; The first run of this command takes a long time 5 ~ 10 Minutes or more , Wait patiently ;

flutter doctor

2 . Agree to all license agreements : According to the above tips , perform flutter doctor --android-licenses command , Agree to all license agreements , You can pass the test ;

flutter doctor --android-licenses

This is what prompted last year :

This is the content after this implementation :

Warning: Observed package id 'extras;intel;Hardware_Accelerated_Execution_Manager' in inconsistent location 'D:\001_Develop\001_SDK\Sdk\extras\intel\Hardware_Accelerated_Execution_Manager-2' (Expected 'D:\001_Develop\001_SDK\Sdk\extras\intel\Hardware_Accelerated_Execution_Manager')Warning: Already observed package id 'extras;intel;Hardware_Accelerated_Execution_Manager' in 'D:\001_Develop\001_SDK\Sdk\extras\intel\Hardware_Accelerated_Execution_Manager'. Skipping duplicate at 'D:\001_Develop\001_SDK\Sdk\extras\intel\Hardware_Accelerated_Execution_Manager-2'Warning: Observed package id 'extras;intel;Hardware_Accelerated_Execution_Manager' in inconsistent location 'D:\001_Develop\001_SDK\Sdk\extras\intel\Hardware_Accelerated_Execution_Manager-2' (Expected 'D:\001_Develop\001_SDK\Sdk\extras\intel\Hardware_Accelerated_Execution_Manager')Warning: Already observed package id 'extras;intel;Hardware_Accelerated_Execution_Manager' in 'D:\001_Develop\001_SDK\Sdk\extras\intel\Hardware_Accelerated_Execution_Manager'. Skipping duplicate at 'D:\001_Develop\001_SDK\Sdk\extras\intel\Hardware_Accelerated_Execution_Manager-2'All SDK package licenses accepted.======] 100% Computing updates...