Blockchain technology is rapidly growing and spreading on a fast scale. The fact that blockchain developers are in demand, in sectors such as finance and insurance makes it lucrative for you to add the blockchain development skill to your developer portfolio.
Developing a blockchain app could be expensive and exhaustive. In this tutorial I will show you how to develop an Etherium app painlessly and without spending a cent when testing the app using Web3j,Infura and Rinkeby test net.
Web3j is a java library that enables you to create decentralized java applications without having to write integration code for the…
I often get frightened by the fact that someone might spoof my computer and steal my bank account credentials. Recently I came across TypingDNA Authentication API which enables apps to authenticate their users using typing biometrics.
In this post, you will learn how to use the behavioral authentication concept in Android using TypingDNA Authentication API. We will create a demo app that will authenticate the user by using their typing pattern that has been recorded when typing the username and password.
This tutorial will teach you how to authenticate users using TypingDNA Authentication API in Android henceforth you don’t need…
The language barrier becomes more intense when your mobile app is downloaded by many people who do not understand the English language. Users may uninstall your app due to this language barrier. It is essential to add the translate content option to your mobile application to reduce the number of uninstalls.
In this article I will show you how to translate text using google translate API and also convert speech to text.
The speech to text feature improves accessibility for people with sight problems and dexterity.
The use of sensors is mostly found in fitness and exercise apps for monitoring the users physical performance. But sensors can be used in every app to improve UI/UX. In this article I will share a different perspective by using the accelerometer to reload the current activity when the user intentionally shuffles the phone. This would mean that we do not have to add the reload button which consumes space and this would result in having more space to display the apps main features or content. …