Hi Everyone, this time I come up with something new rather than Understanding concept. I prepared Cheat Sheet for Kotlin Programming… — Hi Everyone, this time I come up with something new rather than Understanding concept. I prepared Cheat Sheet for Kotlin Programming Language for quick reference. Kotlin is a cross-platform, statically typed, general-purpose programming language with type inference. Kotlin is a new programming language for the JVM. It produces Java bytecode…

Hello Everyone, in this blog we will go through basic understanding on MockK library(Kotlin). — Hello Everyone, in this blog we will go through basic understanding on MockK library(Kotlin). If you are beginner for writing unit test cases you can go through my blog : Android: Unit Testing for Beginners for basic understanding. Before starting with MockK understanding we should know what is mocking, why…

We will understand Compose basics in three part WHY, WHAT and HOW :) — Why we need Jetpack Compose? Before starting learning Jetpack Compose Basics we should know why we need to know about Jetpack Compose Basics as we already have android UI in place? Reason is there are many android UI development issues which developer face like : a.) Android UI libraries issues depend on…

In this blog we will go through different types of Android Architecture first we should know What is an Android Architecture? and Why we… — In this blog we will go through different types of Android Architecture first we should know What is an Android Architecture? and Why we use it? What is an Android Architecture Patterns? An architectural pattern is a general, reusable solution to a commonly occurring problem in software architecture within a given context.

What is Android device screen Size ? — What is Android device screen Size ? Screen size is physical measured along diagonal.Screen resolution means number of pixels available in the display. There are 4 general sizes : Small ,Normal ,Large , Extra Large Extra Large Screens are at least 960dp x 720dp. Large Screens are…

What is AndroidManifest.xml file in Android? — What is AndroidManifest.xml file in Android? The manifest file describes essential information about your app to the Android build tools, the Android operating system, and Google Play. It is responsible to protect the application to access any protected parts by providing the permissions.

Android Activity is very important component and first thing to be known as android developer. — Android Activity is very important component and first thing to be known as android developer. What is an Activity ? Everything what user see on mobile app screen is an Activity.An activity provides the window in which the app draws its UI. Our daily use Mobile application have multiple screens for example, suppose we have…

RecyclerView in Android platform is an important component that is present often in many Android apps. — RecyclerView in Android platform is an important component that is present often in many Android apps. RecyclerView uses an adapter to represent the information we want to show as list. It creates only enough components for the visible screen and allows the user to scroll through the list. RecyclerView is…

What is Unit Testing ? — What is Unit Testing ? Unit Testing aim is to work on each module or unit of the system to identify, analyze and fix the defects. In general, testing means Ensuring that “the thing” does what its suppose to do. Unit testing consists of test cases which are used…