没有试过 Flutter，暂时帮不到你
如何在树莓派4上使用Flutter
安装了ubuntu20.10 64bit和解压了flutter_linux_1.22.5-stable.tar.xz，使用指令flutter时会安装dart，现在报错这个错，请问大神如何解决
/home/locus/flutter/bin/cache/dart-sdk/bin/pub: line 49: /home/locus/flutter/bin/cache/dart-sdk/bin/dart: cannot execute binary file: Exec format error
/home/locus/flutter/bin/cache/dart-sdk/bin/pub: line 49: /home/locus/flutter/bin/cache/dart-sdk/bin/dart: Success
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (7 tries left)
/home/locus/flutter/bin/cache/dart-sdk/bin/pub: line 49: /home/locus/flutter/bin/cache/dart-sdk/bin/dart: cannot execute binary file: Exec format error
/home/locus/flutter/bin/cache/dart-sdk/bin/pub: line 49: /home/locus/flutter/bin/cache/dart-sdk/bin/dart: Success
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (7 tries left)
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