Nativescript CLI表示未正确配置Android SDK，但我不知道如何解决它

问题描述

我正在开发Nativescript应用，并希望通过USB在我的物理Android设备（Huawei P10 lite）上运行它。

我下载了Android SDK CLI工具，并将其解压缩到我的~/Android/目录中，并将环境变量ANDROID_HOME设置为/home/<username>/Android。当我运行tns run android时，我希望该应用程序可以在手机上启动，但是会打印出来：

✔ Your ANDROID_HOME environment variable is set and points to correct directory.
✔ Your adb from the Android SDK is correctly installed.
✔ A compatible Android SDK for compilation is found.
✔ Javac is installed and is configured properly.
✔ The Java Development Kit (JDK) is installed and is configured properly.
✔ Local builds for iOS can be executed only on a macOS system. To build for iOS on a different  operating system,you can use the NativeScript cloud infrastructure.
✖ WARNING: The Android SDK is not installed or is not configured properly.
You will not be able to run your apps in the native emulator. To be able to run apps
in the native Android emulator,verify that you have installed the latest Android SDK 
and its dependencies as described in http://developer.android.com/sdk/index.html#Requirements

Your environment is not configured properly and you will not be able to execute local builds.

没有迹象表明配置不正确。所以我不知道下一步该怎么做？

我正在Ubuntu 18.04.5上运行。我的~/Android/目录看起来像

-rwxr--r-- android
drwxr-xr-x bin/
drwxr-xr-x build-tools/
-rwxr--r-- emulator
-rwxr--r-- emulator-check
-rw-r--r-- .kNownPackages
drwxr-xr-x lib/
drwxr-xr-x licenses/
-rwxr--r-- mksdcard
-rwxr--r-- monitor
-rw-r--r-- NOTICE.txt
drwxr-xr-x platforms/
drwxr-xr-x platform-tools/
drwxr-xr-x proguard/
-rw-r--r-- source.properties
drwxr-xr-x support/

我已经为adb-> /home/<username>/Android/platform-tools/adb和emulator-> /home/<username>/Android/platform-tools/emulator建立了符号链接，并将链接放置在~/.bin/目录中。搜索终端命令时，将检查此目录，并且我可以通过这种方式从任何目录成功运行它们。

解决方法

经过一番摸索，我发现了问题所在。下载的Android CLI工具已提取到我的顶级CTRL+X目录中。 CLI工具实际上应该放在~/Android/目录中。进行此更改后，~/Android/tools/没有发现问题，我可以成功运行tns doctor。

我的tns run android目录结构现在看起来像这样：

build-tools/
.knownPackages
licenses/
platforms/
platform-tools/
tools/

~/Android/目录现在看起来像这样：

android
bin/
emulator
emulator-check
lib/
mksdcard
monitor
NOTICE.txt
proguard/
source.properties
support/

Part of the android setup that I missed 它说

您刚刚提取的存档是tools文件夹，因此在这种情况下，它将位于：/ usr / local / android / sdk / tools

在我的情况下，~/Android/tools/是/usr/local/android/sdk。

android android angular2-nativescript