[error record] problems related to the installation of the shuttle environment (follow-up error handling after executing the shuttle doctor command)

One 、 Lack of platform error information ( Android SDK file not found )

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perform flutter doctor Problems after :

[!] Android toolchain - develop for Android devices (Android SDK version 30.0.2)    X Android SDK file not found: Y:\001_DevelopTools\002_Android_SDK\platforms\android-30\android.jar.

Two 、 Solution ( It is recommended to install a complete development environment )

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Prompt in the above error report android-30 dependent SDK No installation , Here it is Android Studio Medium SDK Manager Installation in ;

stay Android Studio Click on the SDK Manager Button ;

It is strongly recommended here that SDK Install all development environments that can be installed in , No, it's hundreds G Space , Due to incomplete environment , Often report all kinds of strange mistakes , Waste time checking , After studying for a long time, I found , Finally, I found that there was an environment missing , Such as SDK Tools , CMake , NDK Some version of wait , It's not cost-effective to waste time ;

The development environment is fully equipped , Can reduce 80% The error of ;

( Here is the original execution flutter doctor One pass , Just because there is less loading android-30 SDK platform , I have to download it , Sort out the error information into the blog and so on , An hour )

SDK Platforms All versions are installed :

SDK Tools All tools are installed : One of them is AMD Processor related , My is Intel The processor of , Can't fit ;

3、 ... and 、 License not accepted ( Some Android licenses not accepted )

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[!] Android toolchain - develop for Android devices (Android SDK version 30.0.3)    ! Some Android licenses not accepted.  To resolve this, run: flutter doctor --android-licenses

perform flutter doctor --android-licenses command , Then each license , All input y , Click enter ;

This agreement is very long , It's basically forcing you to agree , Don't do it if you don't agree Flutter Development ; carry coals to newcastle ;

After all the agreements are agreed , Re execution flutter doctor , The following prompt appears , explain Flutter Environment installed successfully ;

Flutter plugin not installed and Dart plugin not installed Don't worry about reporting mistakes , stay Android Studio Has been installed Flutter and Dart plug-in unit , But I can't recognize , No effect Flutter Development , Not to deal with temporarily ;