Example : Operator Overloading Examples in VB .Net program to show Binary Addition(+) Operator Overloading. Class Example Dim num1 As IntegerDim num2 As Integer Sub Input(ByVal val1 As Integer, ByVal val2 As Integer) num1 = val1 num2 = val2End Sub Public Shared Operator +(ByVal Obj4 As Example, ByVal Read more…
Example : Interface Examples in VB .Net program to demonstrate the Interface. Example : Interface Examples in VB .Net program to demonstrate Multiple Inheritance using an Interface.
There are the following categories of in-built functions or library functions available in VB .net : – (1.) VB Math in-Built Functions CInt() This function is used to convert the value(practically numeric) of different data types into an integer type. Syntax: CInt(val) Fix() Fix Function in Visual Basic.net is used Read more…
Example : Polymorphism examples in VB .NET program in Subroutine to use Function/Method Overriding using Polymorphism in Console Application. Example : Polymorphism examples in VB .NET program in to display Abstract Class & Method using Polymorphism in Console Application.
Definition of Namespace In VB.NET, a namespace is a container that holds or is the vast collection of a set of related objects, such as classes, interfaces, structures, enumerations, and other namespaces. Features of Namespace Each namespace contains various classes, interfaces, and structures with specific functionalities, providing a rich set Read more…
Example : How to create a Splash Screen for an Android App/Activity using XML and Android Java. AndroidManifests.xml file —————————— [Set .SplashScreenActivity.xml file as Top in Activity tag with — contents] activity_splash_screen.xml —————————— SplashScreenActivity.java —————————— package com.rkm.myapplication; import androidx.appcompat.app.AppCompatActivity; import android.content.Intent; import android.os.Bundle; import android.os.Handler; public class SplashScreenActivity extends AppCompatActivity Read more…
Example : How to Create a New Project First Time in an Android application. Open a well set & configured Android application – Choose ‘New Project’ – Choose ‘Empty Views Activity’ templates – Next – Put the Application Name (by default My Application) – choose ‘Save Location’ to save the project Read more…
Example : How to create an Options Menu (Three Vertical Dot) in an Android App using XML and Android Java. NB: First of all, right click on res folder – New – Android resource directory – select menu from resource type – ok – right click on menu folder – Read more…
Ques. : Create two Activity pages in an Android App to Open another Activity from the First Activity by clicking the button using Intent concept and XML & Java files in Linear Layout View. NB: To create two or more Activity Page in an Android App – Open an Android 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…