Flutter環境配置

時間 2019-11-08

標籤 flutter 環境配置简体版

原文原文鏈接

Flutter官網 https://flutterchina.club/html

Flutter下載

配置國內鏡像

配置Flutter環境變量

運行Flutter命令

win + R 快捷鍵，輸入cmd，回車，輸入flutter doctor，回車。android

Windows PowerShell
版權全部 (C) Microsoft Corporation。保留全部權利。

PS C:\Users\boy> flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, v1.2.1, on Microsoft Windows [Version 10.0.17134.590], locale zh-CN)
[X] Android toolchain - develop for Android devices
    X Unable to locate Android SDK.
      Install Android Studio from: https://developer.android.com/studio/index.html
      On first launch it will assist you in installing the Android SDK components.
      (or visit https://flutter.io/setup/#android-setup for detailed instructions).
      If Android SDK has been installed to a custom location, set ANDROID_HOME to that location.
      You may also want to add it to your PATH environment variable.

[!] Android Studio (not installed)
[!] Connected device
    ! No devices available

! Doctor found issues in 3 categories.
PS C:\Users\boy> ^C
PS C:\Users\boy>
複製代碼

報錯bash

[X] If Android SDK has been installed to a custom location, set ANDROID_HOME to that location.
      You may also want to add it to your PATH environment variable.
複製代碼

解決問題配置ANDROID_HOME環境變量而且添加到pathui

運行 flutter doctorthis

Windows PowerShell
版權全部 (C) Microsoft Corporation。保留全部權利。

PS C:\Users\boy> flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, v1.2.1, on Microsoft Windows [Version 10.0.17134.590], locale zh-CN)
[√] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
[!] Android Studio (not installed)
[!] Connected device
    ! No devices available
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報錯google

[!] Android Studio (not installed)
複製代碼

解決方案：下載最新的Android Studio，自行安裝便可。 https://developer.android.google.cn/studiospa

運行 flutter doctor插件

Windows PowerShell
版權全部 (C) Microsoft Corporation。保留全部權利。

PS C:\Users\boy> flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, v1.2.1, on Microsoft Windows [Version 10.0.17134.590], locale zh-CN)
[√] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
[!] Android Studio (version 3.3)
    X Flutter plugin not installed; this adds Flutter specific functionality.
    X Dart plugin not installed; this adds Dart specific functionality.
[!] IntelliJ IDEA Ultimate Edition (version 2018.2)
    X Flutter plugin not installed; this adds Flutter specific functionality.
    X Dart plugin not installed; this adds Dart specific functionality.
[√] Connected device (1 available)
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報錯3d

[!] Android Studio (version 3.3)
    X Flutter plugin not installed; this adds Flutter specific functionality.
    X Dart plugin not installed; this adds Dart specific functionality.
複製代碼

解決方案須要安裝兩個插件:調試

Flutter插件：支持Flutter開發工做流 (運行、調試、熱重載等).
Dart插件：提供代碼分析 (輸入代碼時進行驗證、代碼補全等).

要安裝這些:

啓動Android Studio.

打開插件首選項 (Preferences>Plugins on macOS, File>Settings>Plugins on Windows & Linux).
選擇 Browse repositories…, 選擇 Flutter 插件並點擊 install.
重啓Android Studio後插件生效.

具體安裝以下：

運行 flutter doctor

Windows PowerShell
版權全部 (C) Microsoft Corporation。保留全部權利。

PS C:\Users\boy> flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel stable, v1.2.1, on Microsoft Windows [Version 10.0.17134.590], locale zh-CN)
[√] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
[√] Android Studio (version 3.3)
[!] IntelliJ IDEA Ultimate Edition (version 2018.2)
    X Flutter plugin not installed; this adds Flutter specific functionality.
    X Dart plugin not installed; this adds Dart specific functionality.
[√] Connected device (1 available)

! Doctor found issues in 1 category.
複製代碼

[!] IntelliJ IDEA Ultimate Edition (version 2018.2)這個是IntelliJ IDEA編譯器，咱們只要Android Studio可用就好，你們忽視就好。