gradle编译错误汇总

Error 1:

* Where:
Build file '/home/gyniu/code/app/v2ex-android/app/build.gradle' line: 17

* What went wrong:
A problem occurred evaluating project ':app'.
> SDK location not found. Define location with sdk.dir in the local.properties file or with an ANDROID_HOME environment variable.

Solution 1:

在 gradlew平级目录添加local.properties文件,内容如下:

sdk.dir=/home/gyniu/Android/Sdk

根据自己的Sdk路径指定

Error 2:

* What went wrong:
Execution failed for task ':app:preBuild'.
> failed to find Build Tools revision 21.1.2

Solution 1:

不使用代理

android update sdk --no-ui --all --filter build-tools-21.1.2

或者 要使用代理

android update sdk --no-ui --all --filter build-tools-21.1.2 --proxy-host xxx.com --proxy-port 1234

Solution 2:

在 build.gradle 里面改成自己能用的build tools vesion 即可