Introduction Every android application which is being installed on a mobile device consists of one or more activities within it. These activities are used to perform certain actions within android applications. The activities to be used within android applications are having their own lifecycle methods which are being called even if an activity undergoes certain actions. There are seven different methods which are being called when the state of an activity changes within an android application. In this article we will take a look at the different activity state changes in android application along with examples. Different States of Activity ... Read More

Introduction Android is one of the famous mobile operating systems which is based on the Linux kernel. More than 75% of smartphone devices use android as an operating system to perform different tasks. So Android development is a great field to enter into, as it provides a wide variety of opportunities for those who are interested in creating mobile applications. However, becoming an Android developer can be a long and complicated process, so it's important to have a roadmap to ensure you stay on track. In this article, we'll outline a complete roadmap to becoming an Android developer, from beginning ... Read More

Introduction Android is one of the famous operating systems which is used across many mobile devices.Almost 75 % of mobile devices across the world are using android as their mobile operating system. Hence learning android development will be beneficial which will help you to deliver your applications to the huge number of audience. Before you start learning android development there are some tools which you should understand. So in this article we will take a look at a complete guide to learn android studio for app development. What is Android Studio ? Android Studio is an official IDE developed by ... Read More

Introduction Two of the most promising careers in technology today are mobile development and machine learning. Professionals who are interested in developing novel solutions and pushing the limits of what is conceivable in the technological world will find intriguing prospects in both of these disciplines. Yet, choosing a professional route can be challenging for many people because each choice has its own distinct benefits and drawbacks. In order to assist you to choose which job path is ideal for you, we will examine the advantages and disadvantages of pursuing careers in mobile development and machine learning in this post. Mobile ... Read More

Introduction Android is a famous mobile operating system which is being used by more than 70 % of mobile devices across the world. As the demand of android operating system. The number of mobile applications developed in android is also increasing day by day. Hence it will be beneficial to learn android app development in such a demanding market. For building your own android application the first step to start is to create a new project in android studio which is recommended as an official IDE for android development. In this article we will take a look on How to ... Read More

What is Firebase Storage? Firebase is one of the famous cloud platform service providers of Google which provides services such as Database, storage, hosting and other cloud services for Android, IOS and Web applications. In this article we will specifically take a look at Firebase Storage. How we can use it to upload images from an android device to Firebase Storage. Implementation of Firebase Storage We will be creating a simple android application in which we will be simply displaying two buttons and an image view. We will be using one button to pick the image and another button to ... Read More

What is the Context menu in Android? In this tutorial, we are going to learn on How to display context menu in our android application using Kotlin as a programming language. What is the context menu in android ? Context menu is a short floating menu option which appears when the user long presses on a specific widget on the mobile application. This menu is just like a right click option in windows which is used to perform some quick actions within an android application for a specific widget. Implementation of Context Menu We will be creating a simple application ... Read More

Introduction What is Content Placeholder animation using Shimmer in Android? There are many different ways which we can use within android applications to display loading indicators such as progressbar, horizontal loading bar and many more. Similarly Shimmer View is also one type of loading indicator which we can use to display loading screens within our application. Implementation of Shimmer View We will be creating a simple application in which we will be loading some data from API and to add a loading indicator we will be adding a content placeholder animation using shimmer within it. We will be following a ... Read More

What is Padding in Android? Padding is a space which is present between the content which we have to display and the border of that content. Padding is used to create the extra space within the content. We can add padding for a widget from any of the specific sides. We can add padding either from left, right, top or bottom depending upon the requirement. In this article we will take a look on How to use padding attributes for different widgets within our android application. Syntax android:padding="Size in dp" Explanation − Above syntax for padding is used ... Read More

What is a Video Player in Android? In this tutorial, we are going to learn on How to build a video player in our android application using Kotlin as a programming language. Video player is a widget present in android which is used to access video files within android application. With the help of this video player we can view the video within our android application. Implementation of Video Player We will be creating a simple application in which we will be using a video view to play video within our android application. We will be following a step by ... Read More