离子运行Android的失败，错误行的gradle 64 [英] ionic run android failed, error gradle line 64

问题描述

previously我可以编译，但我更新后，我的东西科尔多瓦happended。我得到这个错误。

previously I can compile but after I updated my cordova something happended. I got this error.

FAILURE: Build failed with an exception.

* Where:
Script 'C:\Users\Jay\testproject\platforms\android\CordovaLib\cordova.grad
le' line: 64

* What went wrong:
A problem occurred evaluating root project 'android'.
> No installed build tools found. Please install the Android build tools version
 19.1.0 or higher.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug
option to get more log output.

我下载了所有必需的SDK，这里有什么问题吗？

I downloaded all the required SDK, what is the problem here?

推荐答案

我有同样的问题，这是我的固定它。我有构建工具安装的版本20，但仍然被收到此错误：

I had the same problem and this is how I fixed it. I had the build-tools version 20 installed but still was getting this error:

没有安装构建工具找到。请安装Android构建工具
  版本19.1.0或更高版本。

No installed build tools found. Please install the Android build tools version 19.1.0 or higher.

所以，我创建了名为 20 在构建工具目录的目录，并复制所有文件 SDK \\构建工具\\ Android为4.4W \\ * 到 SDK \\构建工具\\ 20 。该问题是固定的！

So I created a directory named 20 within build-tools directory, and copied all the files from sdk\build-tools\android-4.4W\* to sdk\build-tools\20. The problem was fixed!

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