我以前也有同样的问题，我所做的是将片段更改为BottomSheetDialogFragment并做了一些更改。

我通过扩展DialogFragment()创建了一个服装BottomeSheetFragement。由于Jetpack Compose和BottomSheetDialogFragment()的一些问题，我没有像前面的评论中提到的那样使用BottomSheetDialogFragment。但是如果你根本没有使用Jetpack Compose或者没有遇到任何问题，我绝对推荐在我的解决方案之前使用BottomSheetDialogFragment()。

open class BottomSheetFragment : DialogFragment() {
    private lateinit var binding: BottomSheetFragmentBinding
    private var initialTouchY: Float = 0f
    private var currentOffset: Int = 0
    private var prevY: Int = 0
    private var initialHeight: Int = 0
    override fun onCreateView(
        inflater: LayoutInflater,
        container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View? {
        binding = BottomSheetFragmentBinding.inflate(inflater, container, false)
        return binding.root
    }
    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
        dialog?.window?.setBackgroundDrawableResource(android.R.color.transparent)
        view.post {
            initialHeight = view.height
        }
        dialog?.window?.decorView?.setOnTouchListener(object : View.OnTouchListener {
            override fun onTouch(v: View?, event: MotionEvent): Boolean {
                when (event.action) {
                    MotionEvent.ACTION_DOWN -> {
                        initialTouchY = event.rawY
                        return true
                    }
                    MotionEvent.ACTION_MOVE -> {
                        dialog?.window?.attributes?.gravity = Gravity.BOTTOM
                        val deltaY = (event.rawY - initialTouchY).toInt()
                        val offsetBy = deltaY - prevY
                        dialog?.window?.attributes?.dimAmount = (1 - (currentOffset.toFloat().div(initialHeight.toFloat()))) * 0.6f
                        dialog?.window?.setLayout(
                            WindowManager.LayoutParams.MATCH_PARENT,
                            initialHeight
                        )
                        view.offsetTopAndBottom(offsetBy)
                        currentOffset += offsetBy
                        prevY = deltaY
                        return true
                    }
                    MotionEvent.ACTION_UP -> {
                        if (currentOffset < initialHeight * 0.4) {
                            val resetValue = -currentOffset
                            view.offsetTopAndBottom(resetValue)
                            dialog?.window?.attributes?.dimAmount = 0.6f
                            dialog?.window?.setLayout(
                                WindowManager.LayoutParams.MATCH_PARENT,
                                initialHeight
                            )
                            currentOffset = 0
                            prevY = 0
                        } else {
                            dismiss()
                        }
                        v?.performClick()
                        return true
                    }
                }
                return false
            }
        })
    }
    override fun onStart() {
        super.onStart()
        val window: Window? = dialog?.window
        window?.setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT)
        window?.setGravity(Gravity.BOTTOM)
    }
}

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