Android SDK 26以后ant编译错误解决办法（错误信息：taskdef A class needed by class com.android.ant.GetUiTargetTask）

- 日理万妓 2023-03-04 11:26 1阅读 0赞

## 问题现象： ##

build.xml:475: taskdef A class needed by class com.android.ant.GetUiTargetTask cannot be found: com/android/utils/ILogger
     using the classloader AntClassLoader[/usr/local/androidsdk/tools/lib/ant-tasks.jar:/usr/local/androidsdk/tools/lib/kxml2-2.3.0.jar:/usr/local/androidsdk/tools/lib/httpmime-4.1.jar:/usr/local/androidsdk/tools/lib/annotations-12.0.jar:/usr/local/androidsdk/tools/lib/commons-logging-1.1.1.jar]

## ![20200803161700199.png][] ##

## **问题原因及解决方法：** ##

AndroidSDK26版本以后删除了ant编译相关的组件，如有需要可以手动复制添加对应文件，配置如下：

tools/ant/*
    tools/lib/ant-tasks.jar
    tools/lib/common.jar
    tools/lib/sdklib.jar
    tools/lib/guava-17.0.jar
    tools/lib/manifest-merger.jar

验证重新编译即可通过

以上文件我整理一份附件贴到这里，审核通过后贴上链接，文件来源android-sdk\_r24.4.1-linux

[https://download.csdn.net/download/xlyrh/12683071][https_download.csdn.net_download_xlyrh_12683071]

## 问题参考链接： ##

[https://stackoverflow.com/questions/42577491/taskdef-a-class-needed-by-class-com-android-ant-getuitargettask-cannot-be-found/43337226][https_stackoverflow.com_questions_42577491_taskdef-a-class-needed-by-class-com-android-ant-getuitargettask-cannot-be-found_43337226]

[20200803161700199.png]: /images/20230208/68c4392e453648a1b5bd3bf0f7579e0e.png
[https_download.csdn.net_download_xlyrh_12683071]: https://download.csdn.net/download/xlyrh/12683071
[https_stackoverflow.com_questions_42577491_taskdef-a-class-needed-by-class-com-android-ant-getuitargettask-cannot-be-found_43337226]: https://stackoverflow.com/questions/42577491/taskdef-a-class-needed-by-class-com-android-ant-getuitargettask-cannot-be-found/43337226