Warning:The specified Android SDK Build Tools version (25.0.3) is ignored, as it is below the minimu

将某Library作为一个module导入集成时，报错
Warning:The specified Android SDK Build Tools version (25.0.3) is ignored, as it is below the minimum supported version (26.0.2) for Android Gradle Plugin 3.0.1.
Android SDK Build Tools 26.0.2 will be used.
To suppress this warning, remove “buildToolsVersion ‘25.0.3’” from your build.gradle file, as each version of the Android Gradle Plugin now has a default version of the build tools.
Update Build Tools version and sync project
Open File

解决方案：在LFCard module的build.gradle中删除buildToolsVersion ‘25.0.3’。