Category: Android

Some times we need to convert String to int in Java for android purposes. This is fairly easy using Integer class. This can be achieved by two methods: 1. Using Integer.parseInt() Using parseInt() method of Integer class we...

Hello Guys in this tutorial we will be flashing NodeMCU firmware to ESP8266 a low-cost Wi-Fi-enabled microchip with micro-controller capability. Using this module we can create connected nodes which can do IOT related stuff. 1. Requirements ESP8266...

In this post we will be covering how to use Firebase Remote config for Android application. Follow this tutorial for basic setup to use Firebase related service in your project. Use Case Remote config is useful...

In this series of post we will be looking on how to integrate Google Firebase in our Android application. Firebase is a technology that permits you to make web applications with no server-side programming...

In this tutorial we will be installing tomcat8 on Raspberry pi 3. I have already installed Raspbian on my pi3 which comes with java8 installed. Check Java Version Lets kick start our work with checking java...

In this tutorial we will be looking at lambda expressions which are very popular now a days. Lambdas can reduce a lot of boilerplate code like anonymous object creation etc. This tutorial is created...

In this tutorial we will be adding VideoView in our android apps splash screen. Splash screen is shown when you app starts upon clicking of app icon. Splash screen is generally 2-4 sec long. We had...

In this tutorial we will be adding TextWatcher on an EditText using RxBinding. RxBinding is a set of libraries that allow you to react to user interface events via the RxJava paradigm . This post is included in series of...

Today we will be looking one of the popular Internet of Things(IOT) device ESP8266. This small module allows micro-controllers to connect to a Wi-Fi network and make simple TCP/IP connections using Hayes-style commands. What the heck is...