Introduction of Encoder The Encoder is an essential component in various electronic and communication systems, where they play a crucial role in converting and processing information accurately and efficiently. Definition An encoder is a digital electronic circuit or device used to convert data from one format or representation to another. Read more…
Introduction of Multiplexer A multiplexer is often abbreviated as MUX. It is a fundamental building block in digital circuit design. Definition A multiplexer is a digital electronic circuit used in digital systems that performs the function of selecting one of many input signals and forwarding them to a single output Read more…
Boolean Algebra History Boolean algebra was developed by George Boole in the mid-19th century and has since become a cornerstone of digital circuit design, programming, and formal logic. Introduction Boolean algebra is a branch of mathematics and a fundamental concept in computer science and digital electronics. It forms the foundation Read more…
The fragment is a part of the Activity in which we can create and display one or multiple screens in one activity as per application requirements. It is the modular section of the Android activity. Hence, it is sometimes called Sub-Activity. A fragment encapsulates the functionality of an individual fragment Read more…
Android Layouts In Android, Layouts are fundamental building blocks of the user interface. They are containers that dictate the visual structure and arrangement of the UI components (like TextView, Button, ImageView, etc.) placed within them. In Android development, layouts define the structure and arrangement of UI components (such as buttons, text views, images, etc.) on the screen. Read more…
Difference between View and View Group Slno View View Group 01. View is simply a rectangle structre that is used to create required UI designs for an Activity which responds the user’s actions or events. ViewGroup is an invisible frame or container, normally used to hold/combine one or more View Read more…
Slno Name of Books Authors Publications 01. Headfirst Android Development Dawn Griffiths O′Reilly 02. Android App Development FD Michael Burton For Dummies 03. Android Programming for Beginners John Horton Packt Publishing 04. Android Cookbook Ian Darwin O′Reilly 05. Android Application Development All-in-One For Dummies Barry Burd For Dummies 06. Android Read more…
Google Play Account/Play Store Google Play, also known as the Google Play Store and formerly Android Market, is a digital distribution service operated and developed by Google Inc. The Play Store, officially known as Google Play Store, is the primary app store for Android devices. It is developed and maintained Read more…
REST/RESTful Introduction It is also called RESTful API. REST stands for Representational State Transfer (REST). Definition RESTful API is a type of web service architecture that follows the principles of Representational State Transfer (REST). Characteristic Features REST is an architectural style for designing networked applications. They are known for their Read more…
Introduction SQLite is a database engine written in the C programming language. D. Richard Hipp designed SQLite to fulfill the purpose of ‘no administration required’ for operating a program. The first release date -17 August 2000. Website is – https://www.sqlite.org. Definition SQLite is a lightweight and compact database that does not require any Read more…