错误：未找到已安装的构建工具。安装Android构建工具版本19.1.0或更高版本

Question

我正在开发android项目并且每件事都运行正常，但是当我开始一个新的cordova项目时，它会抛出错误Error:No installed build tools found. Install the Android build tools version 19.1.0 or higher.

我在Google上搜索，大多数答案都是change in ANDROID_PATH。

我当前的ANDROID_HOME路径为C:\Users\Aditya\AppData\Local\Android\Sdk;

但我仍然无法弄清楚问题。

我发现完全相似的问题"Gradle sync failed: No installed build tools found. Install the Android build tools version 19.1.0 or higher"，但我仍然无法解决问题。

这里有一些我的cordova.gradle代码

ext {
  // These helpers are shared, but are not guaranteed to be stable / unchanged.
  privateHelpers = {}
  privateHelpers.getProjectTarget = { doGetProjectTarget() }
  privateHelpers.findLatestInstalledBuildTools = { doFindLatestInstalledBuildTools('19.1.0') }
  privateHelpers.extractIntFromManifest = { name -> doExtractIntFromManifest(name) }
  privateHelpers.extractStringFromManifest = { name -> doExtractStringFromManifest(name) }
  privateHelpers.promptForPassword = { msg -> doPromptForPassword(msg) }
  privateHelpers.ensureValueExists = { filePath, props, key -> doEnsureValueExists(filePath, props, key) }

  // These helpers can be used by plugins / projects and will not change.
  cdvHelpers = {}
  // Returns a XmlParser for the config.xml. Added in 4.1.0.
  cdvHelpers.getConfigXml = { doGetConfigXml() }
  // Returns the value for the desired <preference>. Added in 4.1.0.
  cdvHelpers.getConfigPreference = { name, defaultValue ->  doGetConfigPreference(name, defaultValue) }
 }

如果有人需要有关env_valiable的更多信息，请告诉我，我会更新。

修改：当我android update sdk -u -a -t <package no.>时，它会显示Filter <package no> is not supported