小编San*_*kul的帖子

下面是flutter doctor结果：

[?] Flutter (Channel stable, 1.22.1, on Microsoft Windows [Version 10.0.18362.30], locale en-US)
[?] Android toolchain - develop for Android devices (Android SDK version 30.0.2)
[!] Android Studio
    X Flutter plugin not installed; this adds Flutter specific functionality.
    X Dart plugin not installed; this adds Dart specific functionality.
[!] Connected device
    ! No devices available

! Doctor found issues in 2 categories.

我已经安装了flutter插件。但问题仍然存在。我怎样才能解决这个问题？

如何检查音频是否完成？

完成后将图标从暂停更改为播放。