Category: Tutorial

Want to learn mobile app development? Check out all the latest tutorials for beginners. All the articles are specially written for beginners who really want to learn the iOS, Android, and the Flutter from scratch.

In this mobile app development tutorials, you can learn how to integrate all the latest technologies in your apps like firebase push notifications, firebase remote config, firebase machine learning kit, and much more.

December 23, 2020

How to use TabController class in Flutter

Let’s understand the basics of TabController class and its uses In this another Flutter Tutorial, we will learn how to use TabController class with TabBar. Basically, we will start first with the TabBar implementation then will move to the Tab Controller. What is TabController? As we already know that in the Tab bar, we have more than one tab and each tab will have different […]

December 18, 2020

How to use the Bottom Navigation bar in Flutter

Getting started with the Bottom navigation bar in Flutter Hello devs, let’s learn everything about the bottom navigation bar. In this Flutter Tutorial, I will try to cover all the basics and I will show you how to implement it in your Flutter app. What is the use of the Bottom Navigation bar? Before starting with the implementation part have you thought of this “Do […]

October 7, 2020

Android WiFi manager with Example

Getting started with Android WIFI manager Introduction In this android tutorial, I will show you the basics of the android WiFi manager class. First, we will see what is it, and then we will develop an android app that can turn on or turn off the Wifi connection. What is Android WiFi manager class? It is an API to access and control the WIFI device […]

October 5, 2020

How to pass data from the model to controller in iOS

Three ways of communication from model to the controller Being an iOS developer or a software engineer we always face a situation where we need to transfer the data between two different controllers. Today in this article we will how to pass the data from the model to the controller. I am assuming that you do use MVC or MVVM architecture in your projects. If […]

September 30, 2020

Integrate In-App Review API in Android

Let’s explore Google’s In-App Review API for app rating As an android developer, we always want good ratings from the users. It is because Google play store rating plays a crucial role in the app’s popularity. The question is how do you ask your user to rate the app 🙁? The most used approach is by showing a pop-up and redirect the user to the […]

September 29, 2020

Make your own Keychain wrapper class in iOS swift

Keychain API tutorial in swift There are many ways of storing data on a user’s device like UserDefault, Core Data, file system, keychain but the question is which one to choose when you need to store some sensitive data? The answer is Keychain. It is known as one of the most secure ways of storing data on the users’ devices. Using this apple allows you […]

September 22, 2020

Saving and reading data from shared preferences in Flutter

Save data locally in Flutter using shared preferences Introduction Shared preferences are used to store the small amount of data like some int, double, bool or string value in the local memory. Let me take a simple use case of it for your better understanding. Keep the user logged in using shared preferences This is one of the best use cases of shared preferences. Once […]

September 16, 2020

Design your own Custom Alert in iOS

Awesome custom alert with swift Introduction In native UIAlert we do not get many options to make it super-duper. So in today’s tutorial, I will show you a simple way to design your own custom alert. The approach which I am using to use is very easy to understand. If you get it then you can design any complex alert without having any problem 🦹🏻. […]

September 10, 2020

Custom Alert Dialog in Flutter

Learn all the basics concepts related to Alert Dialog in Flutter Introduction This is going to be a very basic Flutter Tutorial designed for beginners. In this article, you will learn everything about the Alert Dialog in Flutter. By the end of this tutorial, you will be able to design your own custom Alert Dialog. What we will build? I will show you three types […]

August 31, 2020

Custom Toast in Android

Let’s see how to design Custom Toast in Android Introduction Recently I have written an android tutorial on Toast notification. But then I got bored because of the default black and white design of it. So can’t we design our own custom toast in android 🤔? In today’s tutorial, I will show you how to design custom toast in android. In fact, at the end […]