Refactor

SimpleListActivity.kt

class SimpleListActivity : BaseActivity() {

    @BindView(R.id.back_IV)
    lateinit var backMore: AppCompatImageView

    @BindView(R.id.recyclerViewMore)
    lateinit var recyclerView: RecyclerView

    @BindView(R.id.moreBannerImage)
    lateinit var bannerImage: ImageView

    @BindView(R.id.notLoggedInArea)
    lateinit var notLoggedInArea: LinearLayout

    @BindView(R.id.more_sign_in_button)
    lateinit var moreSignInButton: Button

    @BindView(R.id.more_register_button)
    lateinit var moreRegisterButton: Button

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_simple_list)
        ButterKnife.bind(this)

        setOnClickListeners()
        loadBannerImage()
        configureRecyclerViewView()

    }

    private fun configureRecyclerViewView() {
        recyclerView.layoutManager = LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false)
        recyclerView.adapter = MoreOptionAdapter(this, getPages(), onLogout = { refreshView() })
    }

    private fun loadBannerImage() {
        val imagePath = ContentManager.getContentManagerInRAM().loginBanner.url
        val url = URLHelper.getFullUrlWithAppBaseUrl(bannerImage.context, imagePath)
        ImageLoaderHelper.displayImageNoRepeat(
                url,
                bannerImage
        )
    }

    private fun setOnClickListeners() {
        backMore.setOnClickListener { finish() }
        moreSignInButton.setOnClickListener {
            LoginPresenterLogic.goToAccountLogin(this)
        }
        moreRegisterButton.setOnClickListener {
            AccountNotLoggedInActivityPresenterLogic.goToNotLoggedInWebActivity(this, AccountNotLoggedInActivity.Action.REGISTER)
        }
    }

    override fun onResume() {
        super.onResume()
        refreshView()
    }

    private fun refreshView() {
        if (LoginHelper.isUserLoggedIn(this)) {
            notLoggedInArea.visibility = GONE
        } else {
            notLoggedInArea.visibility = VISIBLE
        }

        recyclerView.adapter?.notifyDataSetChanged()
    }

    private fun getPages(): ArrayList<Page> {
        val contentManager = ContentManager.Companion.getContentManagerInRAM()
        return contentManager.pages.filter { element ->
            element.showOnAndroidPhone && (!element.isSecure || LoginHelper.isUserLoggedIn(this))
        } as ArrayList
    }

    companion object {
        private val SIMPLE_LIST_KEY = "SIMPLE_LIST_KEY"
        fun goToSimpleListActivity(context: Context, content: ArrayList<String>) {
            context.startActivity(
                    Intent(context, SimpleListActivity::class.java)
                            .putExtra(SIMPLE_LIST_KEY, content)
            )
        }
    }

}