MVVM (Model View ViewModel) Architecture Pattern in Android
Developers always prefer a clean and structured code for the projects. By organizing the codes according to a design pattern helps in the maintenance of… Read More »
Category Archives: Java
MVP (Model View Presenter) Architecture Pattern in Android with Example
In the initial stages of Android development, learners do write codes in such a manner that eventually creates a MainActivity class which contains all the… Read More »
How to Take a Screenshot in Selenium WebDriver Using Java?
Selenium WebDriver is a collection of open-source APIs which are used to automate the testing of a web application. In order to capture a screenshot… Read More »
Java Program to Interchange Any Two Rows in the Matrix
Given a matrix having m rows and n columns. We have to write a Java program to interchange any two Rows in the given matrix.… Read More »
Java Program to Display Upper Triangular Matrix
Upper Triangular Matrix is a matrix in which all the elements below the principal matrix are 0. A necessary condition is that matrix must be… Read More »
GridView Using BaseAdapter in Android with Example
Here, we are designing an android app to demonstrate the use of GridView layout. The GridView layout is a ViewGroup that is group views in… Read More »
GridView Using Custom ArrayAdapter in Android with Example
This article will be building an application to demonstrate the use of CustomArrayAdapters in GridView. GridViews are view containers that display views in two-dimensional (rows… Read More »
Java Program to Find Common Elements Between Two Arrays
Given two arrays and our task is to find their common elements. Examples: Input: Array1 = [“Article”, “for”, “Geeks”, “for”, “Geeks”], Array2 = [“Article”, “Geeks”,… Read More »
Java Program to Iterate Over Arrays Using for and foreach Loop
An array is a group of like-typed variables that are referred to by a common name. Arrays in Java work differently than they do in… Read More »
Java Program to Add Two Matrix Using Iterative Approach
Given two matrices A and B, Add two matrices using iterative approaches in Java, like for loop, while loop, do-while loop. For the addition of… Read More »
Java Program to Find Current Working Directory
The getproperty() methods defined in System Class in Java which is used to retrieve the value of the property named in the argument list. This… Read More »
Java Program to Convert English Text to Morse Code and Vice-Versa
Morse code is a method used in telecommunication to encode text characters as standardized sequences of two different signal durations, called dots and dashes. Morse… Read More »
Java Program to Handle Checked Exception
Checked exceptions are the subclass of the Exception class. These types of exceptions occur during the compile time of the program. These exceptions can be… Read More »
Adding Labels to Method and Functions in Java
The concept of labels in Java is being taken from assembly language. In Java break and continue are the control statements that control the flow… Read More »
Java Program to Check the Multiplicability of Two Matrices
Given two matrices, the task to check Multiplicability of them. Matrices can either be square or rectangular. Matrices must have the same datatype. Multiplicablity of… Read More »
