flutter初体验

安装

笔者环境是ubuntu 16.64 X64, 机器上已经搭建好安卓环境, 整个过程安装比较顺利

• 安装安卓环境
  略
• flutter 运行环境

1. 下载 flutter SDK,
2. 新建flutter目录并解压sdk到目录

mkdir -p /opt/flutter && cd /opt/flutter
tar xf ~/Downloads/flutter_linux_v1.0.0-stable.tar.xz

3. 将flutter环境变量加入到zshrc/bashrc中

vi ~/.zshrc
export PATH=$PATH:/opt/flutter/flutter/bin
source ~/.zshrc

4. 运行flutter诊断

flutter doctor

optouts:

➜  ~ flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, v1.0.0, on Linux, locale en_US.UTF-8)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.0)
[✓] Android Studio (version 3.1)
    ✗ Flutter plugin not installed; this adds Flutter specific functionality.
    ✗ Dart plugin not installed; this adds Dart specific functionality.
[!] VS Code (version 1.29.1)
[✓] Connected device (1 available)

! Doctor found issues in 1 category.

• 编辑器
  笔者用的VS Code, 需要安装flutter和dart两个插件(安装flutter会自动安装dart)
  参考:flutter官网