At WWDC 2017, Apple announced a long wanted system framework for developers, CoreNFC. Apple’s CoreNFC currently supports one single NFC format, NFC Data Exchange Format, or NDEF

In this tutorial, I'll teach you about intents, a fundamental topic for Android developers. It is impossible to build Android applications without coming in contact with intents.

HSL can help you to define Human Friendly colours based on these propertiess which helps us adjust a colour lighter or darker or more colourful.