網上下載的flutter demo運行不了,提示 "improt 'package:flutter/material.dart' not exit",網上搜索了下解決辦法,只需在項目目錄,打開終端,運行
flutter packages get
重啟下vscode 就可以了
網上下載的flutter demo運行不了,提示 "improt 'package:flutter/material.dart' not exit",網上搜索了下解決辦法,只需在項目目錄,打開終端,運行
flutter packages get
重啟下vscode 就可以了