我想在添加到项目的新模块中使用ViewBinding，该模块将包含项目中的所有CustomViews。

目前，此模块是唯一将实现视图绑定的模块。目前，主要模块（应用程序）正在使用kotlin合成。

最初，我有以下2个自定义视图：

（Pre-ViewBinding- >正常工作。我可以在所附的片段中看到它）

CustomView 1：

import kotlinx.android.synthetic.main.layout_horizontal_filter.view.*

class HorizontalFiltersView @JvmOverloads constructor(
        context: Context,
        attrs: AttributeSet? = null,
        defStyleAttr: Int = 0
) : ConstraintLayout(context, attrs, defStyleAttr) {

    private val adapter: HorizontalFilterAdapter
    private val decoration: HorizontalFilterDecorator

    init {
        LayoutInflater.from(context).inflate(R.layout.layout_horizontal_filter, this, true)
        this.adapter = HorizontalFilterAdapter(context)
        this.decoration = HorizontalFilterDecorator(context, 16)

        recycler.layoutManager = LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
        recycler.adapter = this.adapter
        recycler.addItemDecoration(this.decoration)
        recycler.setHasFixedSize(true)
    }

    fun setFilters(filtersList: MutableList<HorizontalFilter>) {
        this.adapter.refresh(filtersList)
    }

}

CustomView2：

import kotlinx.android.synthetic.main.item_horizontal_filter.view.*
class HorizontalFilterItem @JvmOverloads constructor(
        context: Context,
        attrs: AttributeSet? = null,
        defStyleAttr: Int = 0
) : FrameLayout(context, attrs, defStyleAttr) {

    private var onClickAction: () -> Unit = {}

    init {
        LayoutInflater.from(context).inflate(R.layout.item_horizontal_filter, this, true)
        setOnClickListener { onClickAction.invoke() }
    }

    fun setData(image: Int, title: String, action: () -> Unit = {}) {
        filter_title.text = title
        loadImage(image)
        setClickAction(action)
    }

    fun setClickAction(action: () -> Unit) {
        this.onClickAction = action
    }

    private fun loadImage(image: Int?) {
        image?.let { img ->
            filter_image?.let { imView ->
                Glide.with(this).load(img).fitCenter().into(imView)
            }
        }
    }
}

然后我添加了viewBinding = truegradle文件并删除了kotlin-android-extensions插件。

因此，海关看起来像：

class HorizontalFiltersView @JvmOverloads constructor(
        context: Context,
        attrs: AttributeSet? = null,
        defStyleAttr: Int = 0
) : ConstraintLayout(context, attrs, defStyleAttr) {

    private val adapter: HorizontalFilterAdapter
    private val decoration: HorizontalFilterDecorator
    private val binding = LayoutHorizontalFilterBinding.inflate(LayoutInflater.from(context))

    init {
        addView(binding.root)
        this.adapter = HorizontalFilterAdapter(context)
        this.decoration = HorizontalFilterDecorator(context, 16)

        binding.recycler.layoutManager = LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
        binding.recycler.adapter = this.adapter
        binding.recycler.addItemDecoration(this.decoration)
        binding.recycler.setHasFixedSize(true)
    }

    fun setFilters(filtersList: MutableList<HorizontalFilter>) {
        this.adapter.refresh(filtersList)
    }

}

class HorizontalFilterItem @JvmOverloads constructor(
        context: Context,
        attrs: AttributeSet? = null,
        defStyleAttr: Int = 0
) : FrameLayout(context, attrs, defStyleAttr) {

    private val binding = ItemHorizontalFilterBinding.inflate(LayoutInflater.from(context))
    private var onClickAction: () -> Unit = {}

    init {
        addView(binding.root)
        setOnClickListener { onClickAction.invoke() }
    }

    fun setData(image: Int, title: String, action: () -> Unit = {}) {
        binding.filterTitle.text = title
        loadImage(image)
        setClickAction(action)
    }

    fun setClickAction(action: () -> Unit) {
        this.onClickAction = action
    }

    private fun loadImage(image: Int?) {
        image?.let { img ->
            binding.filterImage.let { imView ->
                Glide.with(this).load(img).fitCenter().into(imView)
            }
        }
    }
}

从这里开始，一切正常。但是，当我打开片段时，不会显示自定义视图。

因此，在简历中：

使用Kotlkin时，合成器可以正常工作并显示视图，而使用ViewBinding时，则不能使用。

怎么了