We sometimes create classes to hold some data in it. These classes have, some functions which are drived from the data. This type of class …
Know about kotlin data class and it’s functions

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We sometimes create classes to hold some data in it. These classes have, some functions which are drived from the data. This type of class …
Sealed classes Sealed classes in Kotlin are another new concept we didn’t have in Java, and open another new world of possibilities.where an object or …
Overview While developing an application, there may arise a situation where we want a variable to have a value out of a given set of allowed values …
What is variable? Variable is a container type where you store your data. It has a name by which you can access this data.The data …
Why we use Android Architecture Patterns? When you start working with Android you end up writing most of the core business logic in fragments or …
An Array is a collection of similar data type stored at contiguous memory locations. It is a Linear Data Structure. By a linear array, we …
Data Structure A Data Structure may be a special format for organizing, processing, retrieving and storing data. There are may basic and advanced sorts of …
1:-What is an application? An application are some things that a user might install from the Play Store or otherwise download to their device that …
Fragment 1:-How to work out when Fragment becomes visible in ViewPager? Android Support Library (rev 11) finally has fixed issue of the user visible hint, now …
The android View Model is a class that has right for managing and preparing the data for a Fragment or an Activity. It also responsible the communication of …