新的flutter/dart安装过程很顺利,没有问题..运行"flutter doctor -v“会产生以下输出:
$ flutter doctor -v
[✓] Flutter (Channel beta, v0.11.9, on Linux, locale en_AU.UTF-8)
• Flutter version 0.11.9 at /home/jedaa/bin/flutter
• Framework revision d48e6e433c (3 days ago), 2018-11-20 22:05:23 -0500
• Engine revision 5c8147450d
• Dart version 2.1.0 (build 2.1.0-dev.9.4 f9ebf21297)
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.2)
• Android SDK at /home/jedaa/bin/Android/sdk
• Android NDK location not configured (optional; useful for native
profiling support)
• Platform android-28, build-tools 28.0.2
• ANDROID_HOME = /home/jedaa/bin/Android/sdk
• Java binary at: /opt/android314/jre/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-
b06)
• All Android licenses accepted.
[✓] Android Studio (version 3.2)
• Android Studio at /opt/android314
• Flutter plugin version 30.0.1
• Dart plugin version 181.5656
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-
b06)
[✓] IntelliJ IDEA Community Edition (version 2018.2)
• IntelliJ at /opt/idea
• Flutter plugin version 30.0.2
• Dart plugin version 182.5124
[✓] VS Code (version 1.29.1)
• VS Code at /usr/share/code
• Flutter extension version 2.20.0
[!] Connected device
! No devices available
! Doctor found issues in 1 category.然而,试图运行defalut starter应用程序"flutter/material.dart“会导致...“找不到开发设备;有关安装其他组件的信息,请运行'flutter doctor‘”...不管我是使用Intellij还是Visual Studio。
然而,
$ flutter devices
1 connected device:
Pixel XL • HT69R0205363 • android-arm64 • Android 9 (API 28) 我在网上搜索了一下,发现了类似的抱怨。但是没有解决方案。我希望有人能够对此给予一些启发,因为我相信它一定是简单和直接的东西。
Visual Studio是一个新安装,但我已经每天使用Intellij 6个月了,很少有问题。尤其是我修不好的那个。:)
提前谢谢你。
发布于 2019-12-11 03:03:10
在Android Studio或VS Code中打开终端。
并写下这个命令:
flutter config --android-sdk <sdk-location>SDK-location是SDK的路径!例如:
flutter config --android-sdk /home/sanaebadi/Pasport/programming/and_dev/sdk/sdk-tools-linux-3859397/发布于 2020-01-13 03:36:19
我遇到了同样的问题,然后我尝试了这个解决方案,它帮助了我,我的flutter应用程序在我的手机上运行。
您只需安装Android API level 29 (Android 9.0+ "Q"),进入Setting > Android SDK >SDK platform>Check Android 9+,然后按Apply按钮
我从github找到了这个解决方案。她就是纽带..希望这能对你有所帮助
https://github.com/flutter/flutter/issues/22649#issuecomment-520472515
发布于 2019-10-12 09:46:24
在Android Studio中,确保您的Project SDK (文件->项目结构)的API级别为您的AVD的API级别的<=。
https://stackoverflow.com/questions/53456545
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