arnyigor

//models
data class RequestData(val data:String)
class BusinessException(val msg:String):Throwable(msg)

//Interactor
interface IDataRequestInteractor {
    suspend fun getData(): RequestData
}

// ViewModel

arnyigor

import kotlinx.coroutines.*
import kotlin.coroutines.CoroutineContext

fun <T> launchAsync(block: suspend () -> T, onComplete: (T) -> Unit = {}, onError: (Throwable) -> Unit = {}, dispatcher: CoroutineDispatcher = Dispatchers.IO, context: CoroutineContext = Dispatchers.Main + SupervisorJob(), onCanceled: () -> Unit = {}): Job {
    val scope = CoroutineScope(context)
    return scope.launch {
        try {
            val result = withContext(dispatcher) { block.invoke() }
            onComplete.invoke(result)
        } catch (e: CancellationException) {

arnyigor

ext.versions = [
        'androidPlugin'    : '3.4.1',
        'minSdk'           : 16,
        'targetSdk'        : 27,
        'compileSdk'       : 28,
        'buildTools'       : '28.0.3',
        'supportLibrary'   : '28.0.0',
        'constraint'       : '2.0.0-beta1',
        'kotlin'           : '1.3.31',
        'coroutines'       : '1.2.1',

arnyigor

/**
 * return items from second array wich not includes in first by custom diff by predicate
 * @param first ArrayList of  T
 * @param second Collection of  T
 * @param predicate function equals
 */
fun <T> arraysDiff(first: ArrayList<T>, second: ArrayList<T>, predicate: (firstOf:T, secondOf:T) -> Boolean): ArrayList<T> {
    val result = arrayListOf<T>()
    for (f in first) {
        var equal = false

arnyigor

import android.support.annotation.LayoutRes
import android.support.v7.util.DiffUtil
import android.support.v7.widget.RecyclerView
import android.view.LayoutInflater
import android.view.ViewGroup
import android.widget.Filter

abstract class SimpleAbstractAdapter<T>(private var items: ArrayList<T> = arrayListOf()) : RecyclerView.Adapter<SimpleAbstractAdapter.VH>() {
    protected var listener: OnViewHolderListener<T>? = null
    private val filter = ArrayFilter()

arnyigor

package com.arny.arnylib.utils;

import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.support.annotation.NonNull;

public class Config {

    private static SharedPreferences settings = null;

arnyigor

package com.arny.arnylib;

import com.arny.arnylib.utils.Stopwatch;
import com.arny.arnylib.utils.TestingUtils;
import io.reactivex.Observable;
import io.reactivex.functions.Function;
import io.reactivex.observers.TestObserver;
import io.reactivex.plugins.RxJavaPlugins;
import io.reactivex.schedulers.Schedulers;
import org.junit.Rule;