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Hi everyone,
type$flutter upgrade
type$flutter doctor --android-licenses
It might say some licenses are not accepted(something like that)
you will be asked 'Do you want to review the licenses'?
typey<press enter>
accept all the licenses review.
now check flutter again with $flutter doctor
The text was updated successfully, but these errors were encountered:
yuhanle
changed the title
为什么选择认识 Flutter ?
为什么我会选择认识 Flutter ?
Apr 20, 2018
Flutter 是什么
Flutter 移动应用程序 SDK 是为开发人员提供一种创建快捷、美观的应用程序的新方式,从而摆脱过去那种千篇一律的 app,尝试过 Flutter 的人都会真的爱上它。
与任何新系统一样,用户想知道 Flutter 有什么与众不同之处,“Flutter 有什么新的或者令人兴奋的东西吗?”,这是一个合理的问题,本文将从技术的角度回答 Flutter 有什么东西让人兴奋,而且给出它为什么让人兴奋的原因。
Flutter 的优势
系统要求
目前Flutter只能在Mac和Linux(64位)上工作,使用windows的同学可能要借助虚拟机来进行学习。
演示
安装
安装Flutter SDK
这一步其实很简单,就是将Flutter在github上的源码整个clone下来,在适当的目录执行👇命令:
接着运行:
👆这个命令会告诉你你的flutter还缺少什么依赖,输出如下:
接着运行:
第一次运行flutter它会自动下载一些依赖,并且进行自动编译。随后再次运行flutter就会跳过这些步骤
安装 Android studio
官方指引完成即可
安装Flutter
偏好设置中安装插件
安装Dart
偏好设置中安装插件
初始化
创建工程
安装依赖
实例
Hello world
main.dart 同样作为程序的入口文件,需要实现main 函数
文档
问题
The text was updated successfully, but these errors were encountered: