跟着这个帖子一步一步的走，能够完美解决问题。
再不解决 要失业了
终于解决了。 修改的地方太多太多了
implementation ‘androidx.appcompat:appcompat:1.0.0-alpha1’
implementation ‘androidx.constraintlayout:constraintlayout:1.1.2’
android.applicationVariants.all { variant ->
// delete previous files first
delete “{buildDir}/intermediates/merged_assets/{variant.dirName}”
variant.mergeAssets.doLast {
def sourceDir = "${buildDir}/../../../../.."
copy {
from "${sourceDir}/assets"
into outputDir.dir("assets")
}
copy {
from "${sourceDir}/src"
into "${outputDir}/src"
into outputDir.dir("src")
}
copy {
from "${sourceDir}/jsb-adapter"
into "${outputDir}/jsb-adapter"
into outputDir.dir("jsb-adapter")
}
copy {
from "${sourceDir}/main.js"
from "${sourceDir}/project.json"
into outputDir
}
}
}
