Execution failed for task ':app:

Error:Execution failed for task ':app:processDebugManifest'.

> Manifest merger failed with multiple errors, see logs

---------------------------

gradlew processDebugManifest -stacktrace

显示更多错误信息:

AndroidManifest.xml:282:3-285:21 Error:

Element meta-data#UMENG_APPKEY at AndroidManifest.xml:282:3-285:21 duplicated with element declared at AndroidManifest.xml:279:9-90

我这里是因为配置了两个UMENG_APPKEY