如何在Android Studio中管理同一活动中的2个下拉列表(kotlin)

<Spinner
    android:id="@+id/spinner1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content" />

<Spinner
    android:id="@+id/spinner2"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content" />

val spinner1: Spinner = findViewById(R.id.spinner1)
val spinner2: Spinner = findViewById(R.id.spinner2)

val data1 = arrayOf("Option 1", "Option 2", "Option 3")
val adapter1 = ArrayAdapter(this, android.R.layout.simple_spinner_item, data1)
spinner1.adapter = adapter1

val data2 = arrayOf("Option A", "Option B", "Option C")
val adapter2 = ArrayAdapter(this, android.R.layout.simple_spinner_item, data2)
spinner2.adapter = adapter2

spinner1.setOnItemSelectedListener(object : AdapterView.OnItemSelectedListener {
    override fun onItemSelected(parent: AdapterView<*>, view: View?, position: Int, id: Long) {
        val selectedItem = parent.getItemAtPosition(position).toString()
        // 在此处执行选中项变化后的操作
    }

    override fun onNothingSelected(parent: AdapterView<*>) {
        // 未选择任何项时的操作
    }
})

spinner2.setOnItemSelectedListener(object : AdapterView.OnItemSelectedListener {
    override fun onItemSelected(parent: AdapterView<*>, view: View?, position: Int, id: Long) {
        val selectedItem = parent.getItemAtPosition(position).toString()
        // 在此处执行选中项变化后的操作
    }

    override fun onNothingSelected(parent: AdapterView<*>) {
        // 未选择任何项时的操作
    }
})