harmittaa

import com.dropbox.android.external.store4.Fetcher
import com.dropbox.android.external.store4.Store
import com.dropbox.android.external.store4.StoreBuilder
import com.dropbox.android.external.store4.fresh
import com.dropbox.android.sample.Graph
import com.dropbox.android.sample.data.model.Post
import com.nhaarman.mockitokotlin2.any
import com.nhaarman.mockitokotlin2.mock
import com.nhaarman.mockitokotlin2.whenever
import kotlinx.coroutines.ExperimentalCoroutinesApi

harmittaa

import com.dropbox.android.external.store4.Fetcher
import com.dropbox.android.external.store4.Store
import com.dropbox.android.external.store4.StoreBuilder
import com.dropbox.android.external.store4.fresh
import com.dropbox.android.sample.Graph
import com.dropbox.android.sample.data.model.Post
import io.mockk.coEvery
import io.mockk.every
import io.mockk.mockk
import kotlinx.coroutines.ExperimentalCoroutinesApi

harmittaa

    <com.google.android.material.bottomnavigation.BottomNavigationView
        android:id="@+id/bottom_navigation"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginLeft="8dp"
        android:layout_marginRight="8dp"
        android:layout_marginBottom="16dp"
        android:background="@drawable/bottom_navigation_background"
        android:elevation="8dp"
        app:itemIconTint="@drawable/bottom_navigation_color_selector"

harmittaa

@RunWith(ParameterizedRobolectricTestRunner::class)
@Config(sdk = [27])
// parameters declared in the params() are injected through the constructor to the test class
class ExampleUnitTest(private val param: Int) {

    @Test
    fun addition_isCorrect() {
        // parameter use in a test
        assertEquals(param * 2, param + param)
    }

harmittaa

import android.annotation.SuppressLint
import android.os.Bundle
import android.util.Log
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.databinding.DataBindingUtil
import androidx.fragment.app.Fragment
import androidx.lifecycle.Observer
import com.github.harmittaa.koinexample.R

harmittaa

import androidx.lifecycle.LiveData
import androidx.lifecycle.ViewModel
import androidx.lifecycle.liveData
import com.github.harmittaa.koinexample.model.Weather
import com.github.harmittaa.koinexample.model.WeatherRepository
import org.koin.dsl.module

val viewModelModule = module {
    factory { ExampleViewModel(get()) }
}

harmittaa

import com.github.harmittaa.koinexample.networking.WeatherApi
import org.koin.dsl.module

val forecastModule = module {
    factory { WeatherRepository(get()) }
}

class WeatherRepository(private val weatherApi: WeatherApi) {
    suspend fun getWeather() = weatherApi.getForecast()
}

harmittaa

import com.github.harmittaa.koinexample.model.Weather
import retrofit2.http.GET

interface WeatherApi {
    @GET("weather?q=Helsinki&units=metric")
    suspend fun getForecast(): Weather
}

harmittaa

import okhttp3.Interceptor
import okhttp3.Response

class AuthInterceptor() : Interceptor {
    override fun intercept(chain: Interceptor.Chain): Response {
        var req = chain.request()
        // DONT INCLUDE API KEYS IN YOUR SOURCE CODE
        val url = req.url().newBuilder().addQueryParameter("APPID", "your_key_here").build()
        req = req.newBuilder().url(url).build()
        return chain.proceed(req)

harmittaa

import com.github.harmittaa.koinexample.BuildConfig
import okhttp3.OkHttpClient
import org.koin.dsl.module
import retrofit2.Retrofit
import retrofit2.converter.gson.GsonConverterFactory

val networkModule = module {
    factory { AuthInterceptor() }
    factory { provideOkHttpClient(get()) }
    factory { provideForecastApi(get()) }