Skip to content

Instantly share code, notes, and snippets.

Avatar

Andrei Bacalu androuis

View GitHub Profile
View Kotlin Interview Questions.md

Interview Questions

Kotlin

Q1: What is a primary constructor in Kotlin? ☆☆

Answer: The primary constructor is part of the class header. Unlike Java, you don't need to declare a constructor in the body of the class. Here's an example:

@androuis
androuis / CollectionUtils.java
Created Apr 7, 2017 — forked from mmarcon/CollectionUtils.java
Maps are not Parcelable and this is an issue in Android when they need to be passed to activities and services via Intents. The corresponding Map-like object in Android is the Bundle. Bundle is a more generic container, it doesn't enforce types via generics and isn't supported natively by JSON deserializers such as Gson. This utility class expos…
View CollectionUtils.java
package es.cloudey.pagespeed.util;
import java.util.HashMap;
import java.util.Map;
import android.os.Bundle;
import android.os.Parcelable;
public class CollectionUtils {
public static Bundle toBundle(Map<String, ? extends Parcelable> input) {