Kotlin + Anko beauty on Android

View.java

package lukaspili.angelus.mvp.home.drawer

import android.content.Context
import android.graphics.Color
import android.view.View
import android.view.ViewGroup
import android.widget.LinearLayout
import android.widget.TextView
import architect.MortarFactory
import architect.Screen
import architect.SubScreenService
import architect.commons.view.PresentedLinearLayout
import architect.robot.dagger.DaggerService
import autodagger.AutoInjector
import lukaspili.angelus.R
import lukaspili.angelus.business.manager.LangManager
import lukaspili.angelus.business.manager.tr
import lukaspili.angelus.mvp.home.drawer.screen.HomeDrawerScreenComponent
import lukaspili.angelus.util.*
import org.jetbrains.anko.*
import javax.inject.Inject

/**
 * @author Lukasz Piliszczuk - [email protected]
 */
@AutoInjector(HomeDrawerPresenter::class)
class HomeDrawerView(context: Context) : PresentedLinearLayout<HomeDrawerPresenter>(context) {

    @field:Inject
    internal lateinit var langManager: LangManager

    private lateinit var titleTextView: TextView
    private lateinit var settingsTextView: TextView
    private lateinit var prayTextView: TextView
    private lateinit var intentTextView: TextView
    private lateinit var wikiTextView: TextView
    private lateinit var aboutTextView: TextView
    private lateinit var writeTextView: TextView
    private lateinit var recommendTextView: TextView
    private lateinit var appsTextView: TextView
    private lateinit var legalTextView: TextView
    private lateinit var creditsTextView: TextView

    init {
        val screenContext = MortarFactory.createContext(context, SubScreenService.get<Screen>(context, "drawer"))

        DaggerService.get<HomeDrawerScreenComponent>(screenContext).inject(this)
        setupView()
        refreshContent()
    }

    private fun refreshContent() {
        titleTextView.text = tr("home.title")
        settingsTextView.text = tr("menu.4")
        prayTextView.text = tr("menu.2")
        intentTextView.text = tr("menu.3")
        wikiTextView.text = tr("menu.1")
        aboutTextView.text = tr("menu.5")
        writeTextView.text = tr("menu.6")
        recommendTextView.text = tr("menu.7")
        appsTextView.text = tr("menu.10")
        legalTextView.text = tr("menu.8")
        creditsTextView.text = tr("menu.9")

        appsTextView.visibility = if (langManager.interfaceLang == "fr") View.VISIBLE else View.GONE
    }

    private fun rowClick(row: Int) {
        log("row click $row")
        when (row) {
        // todo: 20 more lines here
        }
    }

    private fun setupView() {
        scrollView {
            lparams(matchParent, matchParent)
            isFillViewport = true
            backgroundColor = color(R.color.dark_blue)
            isVerticalScrollBarEnabled = false

            verticalLayout {
                verticalLayout {
                    backgroundColor = Color.WHITE

                    titleTextView = textView {
                        verticalPadding = dip(10)
                        horizontalPadding = dip(10)

                        typeface = font(FONT_CAECILIA_BOLD)
                        textSize = 46f
                        textColor = color(R.color.orange)
                    }.lparams(matchParent)

                    settingsTextView = buildRow(this, true, false, { rowClick(1) })
                    prayTextView = buildRow(this, true, false, { rowClick(2) })
                    intentTextView = buildRow(this, true, false, { rowClick(3) })
                    wikiTextView = buildRow(this, true, true, { rowClick(4) })
                }.lparams(matchParent)

                verticalLayout {
                    aboutTextView = buildRow(this, false, false, { rowClick(5) })
                    writeTextView = buildRow(this, false, false, { rowClick(6) })
                    recommendTextView = buildRow(this, false, false, { rowClick(7) })
                    appsTextView = buildRow(this, false, false, { rowClick(8) })
                    legalTextView = buildRow(this, false, false, { rowClick(9) })
                    creditsTextView = buildRow(this, false, true, { rowClick(10) })
                }.lparams(matchParent)
            }.lparams(matchParent, wrapContent)
        }
    }

    private fun buildRow(layout: LinearLayout, firstSection: Boolean, last: Boolean, click: () -> Unit): TextView {
        with(layout) {
            val textView = textView {
                layoutParams = LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT)
                horizontalPadding = dip(15)
                verticalPadding = dip(10)

                typeface = font(if (firstSection) FONT_CAECILIA_ROMAN else FONT_HELVETICA)
                textSize = if (firstSection) 22f else 18f
                textColor = if (firstSection) Color.BLACK else color(R.color.menu_section2_textcolor)
                setLineSpacing(0f, 1.3f)

                onClick { click() }
            }

            if (!last) {
                view {
                    val lparams = LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, dip(1))
                    lparams.leftMargin = dip(15)
                    lparams.rightMargin = dip(15)
                    layoutParams = lparams
                    backgroundColor = color(if (firstSection) R.color.menu_separator_gray else R.color.menu_separator_blue)
                }
            }

            return textView
        }
    }
}