Nativescript CLI说Android SDK配置不正确，但我不知道如何修复它

Question

✔ 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.

我在Ubuntu 18.04.5上运行。我的~/android/目录如下所示

-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/ /android/platform-tools/adb 和emulator->/home/ /android/platform-tools/emulator 设置了符号链接，并将链接放置在~/.bin/目录中。当搜索终端命令时，这个目录被选中，我可以通过这种方式从任何目录成功地运行它们。

Answer 1

经过一番挖苦，我发现了问题所在。下载的Android CLI工具被提取到我的顶级~/Android/目录中。CLI工具实际上应该放在~/android/tools/目录中。在我做了这个更改之后，TNS Doctor没有发现任何问题，我可以成功地运行TNS run Android。

我的~/android/目录结构现在如下所示：

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

~/android/tools/目录现在如下所示：

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

我错过的android设置的一部分是

您刚刚提取的归档文件是tools文件夹，因此在本例中它将位于：/usr/local/android/sdk/tools

其中/usr/local/android/sdk在我的例子中是~/android。