Android Tutorials and Insights

A simple demonstration of pigeon (https://pub.dev/packages/pigeon) library. Pigeon is a code generator tool to make communication between Flutter and the host platform type-safe, easier, and...

Diving deep into the intricate world of mobile application development, we stumble upon a potent tool that creates a seamless user journey—Deep Linking. In the realm of iOS, this technique of...

Welcome back, esteemed iOS engineers! As part of our ongoing exploration of iOS internals, this post focuses on one of the foundational yet often misunderstood aspects of application architecture —...

Agora (https://agora.io) is a great platform that provides many useful tools for real-time audio and video communications. In this tutorial we'll set up basic Android application for 1to1 video...

Are you passionate about all those mobile apps hitting the scene each day and interested in becoming a proficient Android app developer? Good. I’m going to give you some useful hints on how to advance your skills and get hired for your dream job.

HashUrlStrategy and PathUrlStrategy

Declare following 2 methods: Class CacheManager { public static void saveDataInCache(Activity activity, String key, String value) { SharedPreferences settings =...

QR codes have become ubiquitous in recent years. I am sure you’ve seen one in a newspaper advertisement or on a billboard. In layman’s terms, QR codes, like all other barcodes, are images that are...

With the advancement in technology and increased usage of mobile applications, there are many updates in these tools and frameworks and many of them share in-demand features. Being a business owner, you may be confused which one to choose for your next big...

In this article, we will make the BMI Calculator in Flutter. This tutorial is totally beginner-friendly and its covers from the basic.

Build a podcast player app with me!

Originally published at wajahatkarim.com (https://wajahatkarim.com/2020/05/activity-results-api-onactivityresult/) Since Android came into existence in 2007, Activity has been one of its core...

Easy Android dependency injection with Hilt and RoomDB. Including how to use Room callbacks with Dagger.

What is "this" ? It is a keyword that refers to the current object in a method or constructor. It is used both in Java and Kotlin. The most common use of the "this" keyword is to eliminate the...

Code recipe for implementing AnimatedPositioned Flutter widget.

The newer trend, DevOps is taking up the software development industry by storm. By collaborating with the power of development with that of operations, software development companies have been gaining an added advantage in developing software applications.

learn how to build image loading library for Android Development using kotlin,Repository Design pattern and LRU Algorithm

This article is about a layout challenge that was a part of the Google India Scholarship 2018 program.

An intro to the ML Kit and why you should learn more about it.

Yes, this tutorial promises to help you speed up your Android Studio performance which will consequently boost your productivity with the IDE. So, let’s get to it. We are going to do this by...