InitializeViewPager

initialize.kt

override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        model = ArrayList<ViewPagerModel>()
        viewPager = findViewById(R.id.viewPager)
        adapter = Adapter(model as ArrayList<ViewPagerModel>, applicationContext)
        viewPager.adapter = adapter
        request()
    }