harryhan24

apply plugin: 'android'

android {
    compileSdkVersion 19
    buildToolsVersion "19.0.3"

    defaultConfig {
        minSdkVersion 14
        targetSdkVersion 19
        versionCode 23

harryhan24

/**
 * ANY
 */
fun Any.toJson(): String = GsonInitializer.toJson(this)

/**
 * VIEW
 */
fun View.toggleVisibility(setAsVisible: Boolean) = if (setAsVisible) this.visible() else this.gone()

harryhan24

Depracated - use Anko by jetbrains

Android Kotlin Extensions

A collection of Kotlin extensions for Android, based on KotlinAndroidLib and Android Kotlin Extensions.

harryhan24

service: service-name

provider:
  name: aws
  runtime: nodejs6.10

functions:
  myfunc:
    handler: handler.myfunc

harryhan24

class AnkoViewHolder<out V : AnkoComponent<ViewGroup>>(val parent: ViewGroup, val createUI: () -> V) {
    class ViewHolder<out V : AnkoComponent<ViewGroup>>(val view: View, val ui: V) : RecyclerView.ViewHolder(view)

    val ankoContext by lazy { AnkoContext.createReusable(parent.context, parent) }
    val viewHolder by lazy {
        val ui = createUI()
        val view = ui.createView(ankoContext)
        view.setupTapEffectForBG(true) // default for every item in application
        // TODO some items may be disabled...
        ViewHolder(view, ui)

harryhan24

class AnkoUIMaker(val context: Context) {
    private val constraintlayoutID = R.id.ankoConstraintLayout
    fun UiMake(): View =
            context.constraintLayout {
                id = constraintlayoutID
                // 추가
                textView("Anko Hello").lparams(wrapContent, wrapContent) {
                    startToStart = constraintlayoutID
                    endToEnd = constraintlayoutID
                    topToTop = constraintlayoutID

harryhan24

inline fun <V : View> V.alpha(alpha: Double): V {
  this.alpha = alpha.toFloat()
  return this
}

inline fun <V : View> V.backgroundColor(color: Int): V {
  backgroundColor = color
  return this
}

harryhan24

abstract class BaseFragment<VB : ViewDataBinding, VM : BaseViewModel> : DaggerFragment() {

    abstract fun getViewModelClass(): Class<VM>
    abstract fun layoutId(): Int

    @Inject
    lateinit var viewModelFactory: ViewModelProvider.Factory

    protected lateinit var binding: VB
    protected lateinit var viewModel: VM

harryhan24

class MainViewModel {
  val visible = ObservableBoolean(false)
}

harryhan24

/**
* Extends LiveData allowing Kotlin DSL for onChanged callback usage
*/
fun <T> LiveData<T>.observeNonNull(lifecycleOwner: LifecycleOwner, onItem: (T) -> Unit) {
    this.observe(lifecycleOwner, object : NonNullObserver<T> {
        override fun onChangedNonNull(t: T) {
            onItem(t)
        }
    })
}