[英]How to run Build runner on Windows 10 from Android Studio
我正在關注 Google 的 Flutter Googlemaps 代碼實驗室,
https://codelabs.developers.google.com/codelabs/google-maps-in-flutter/#5
G 實驗室 說
添加此代碼后,您的 IDE(如果您正在使用)應該顯示一些紅色波浪線,因為它引用了一個不存在的同級文件,locations.g.dart。 這個生成的文件在無類型 JSON 結構和命名對象之間進行轉換。 通過運行 build_runner 創建它:
Build runner 應該輸出這個:
$ flutter packages pub run build_runner build
[INFO] Generating build script...
[INFO] Generating build script completed, took 291ms
[INFO] Initializing inputs
[INFO] Reading cached asset graph...
[INFO] Reading cached asset graph completed, took 65ms
[INFO] Checking for updates since last build...
[INFO] Checking for updates since last build completed, took 595ms
[INFO] Running build...
[INFO] 1.2s elapsed, 0/1 actions completed.
[INFO] Running build completed, took 1.2s
[INFO] Caching finalized dependency graph...
[INFO] Caching finalized dependency graph completed, took 27ms
[INFO] Succeeded after 1.2s with 1 outputs (1 actions)
$
我不知道如何做到這一點。 在他們打印出來的控制台中,光標克拉是一個 $,它不會出現在 Windows 10 上的 Android Studio 控制台中,所以......混亂。
這是請求的 .yaml 文件
environment:
sdk: ">=2.1.0 <3.0.0"
dependencies:
flutter:
sdk: flutter
google_maps_flutter: ^0.5.11
http: ^0.12.0+1
json_serializable: ^2.0.2
# The following adds the Cupertino Icons font to your application.
# Use with the CupertinoIcons class for iOS style icons.
cupertino_icons: ^0.1.3
dev_dependencies:
pedantic: ^1.4.0
build_runner: ^1.2.7
flutter_test:
sdk: flutter
@i6x86 正確診斷了問題,我還沒有完全設置 Flutter。 我按照這里的說明操作: flutter.dev/docs/get-started/install/windows#update-your-path
重新啟動 Android Studio 和瞧,它解決了這個問題。
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