Jeff-Soares

import com.squareup.moshi.Moshi
import com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory
import java.io.BufferedReader
import java.io.InputStreamReader
import java.lang.StringBuilder
import java.net.HttpURLConnection
import java.net.URL

private fun simpleHttpRequest(): JokeResponse? {
    val responseString = StringBuilder()

Jeff-Soares

fun <A : Activity> Activity.startNewActivity(activity: Class<A>) {
    Intent(this, activity).also { startActivity(it) }
}

fun Context.toast(msg: String) {
    Toast.makeText(this, msg, Toast.LENGTH_LONG).show()
}

fun Fragment.toast(msg: String) {
    requireActivity().toast(msg)

Jeff-Soares

/**
 * Extension function to simplify setting an afterTextChanged action to EditText components.
 */
fun EditText.afterTextChanged(afterTextChanged: (String) -> Unit) {
    this.addTextChangedListener(object : TextWatcher {
        override fun afterTextChanged(editable: Editable?) {}

        override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, after: Int) {}

        override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {}

Jeff-Soares

class MainViewModelFactory : ViewModelProvider.Factory {
    override fun <T : ViewModel?> create(modelClass: Class<T>): T {
        if (modelClass.isAssignableFrom(MainViewModel::class.java)) {
            return modelClass.getConstructor(DependencyClass::class.java)
                .newInstance(DependencyClass.newInstance())
        } else throw IllegalArgumentException("Unknown ViewModel class")
    }
}

Jeff-Soares

sealed class ResultWrapper<out T>(
    val data: T? = null,
    val error: Throwable? = null
) {
    class Success<T>(data: T) : ResultWrapper<T>(data)
    class Failure(error: Throwable) : ResultWrapper<Nothing>(error = error)

    suspend infix fun <R> then(f: suspend (ResultWrapper<T>) -> ResultWrapper<R>): ResultWrapper<R> {
        return when (this) {
            is Success -> f(this)