More than one file was found with OS independent path ‘android/databinding/DynamicUtil.java‘.问题解决

解决方法来自：https://stackoverflow.com/questions/45349379/more-than-one-file-was-found-with-os-independent-path-android-databinding-datab

在app文件下的 build.gradle中添加

android{
    packagingOptions {
        exclude 'android/databinding/DataBinderMapper.java'
        exclude 'android/databinding/DataBindingComponent.java'
        exclude 'android/databinding/DynamicUtil.java'
    }
}