android - Flutter应用程序未在我的oneplus 7中运行，即使其显示已连接，一切也都与开发者选项相关

Question

this image is proof of my error.

$ flutter device
1 connected device:

GM1901 • bf9d2d80 • android-arm64 • Android 9 (API 28)


$ flutter run
Unable to locate a development device; please run 'flutter doctor' for information about installing additional components.

此错误不断出现，但是当我运行 flutter doctor或 flutter devices时，它显示已连接。

[!] Android Studio (not installed)
    • Android Studio not found; download from https://developer.android.com/studio/index.html
      (or visit https://flutter.dev/setup/#android-setup for detailed instructions).

[√] VS Code, 64-bit edition (version 1.34.0)
    • VS Code at C:\Program Files\Microsoft VS Code
    • Flutter extension version 3.1.0

[√] Connected device (1 available)
    • GM1901 • bf9d2d80 • android-arm64 • Android 9 (API 28)

! Doctor found issues in 2 categories.

enter image description here

Answer 1

您是否安装了Android SDK？如果不这样做，请安装它。它应该可以解决您的问题。最简单的方法是安装Android Studio。