gradient
Colors in the Android Studio
This post continues from https://varanasisoftwarejunction.blogspot.com/2021/01/changing-properties-in-android-app.html To start with we will open first fragment.xml and colors.xml Next step define a…
Changing Properties in the Android App?
This post continues from our earlier post at https://varanasisoftwarejunction.blogspot.com/2021/01/starting-kotlin-project-in-android.html We will change some properties in this post. Open strings.…
Kotlin App
Starting a Kotlin Project in Android Studio, creating the apk?
With this post, we shall begin the process of developing Android Apps using Kotlin. To begin with we will start Android Studio and select a Simple Fragment Project, then select Kotlin as the languag…
kotlin exception handling
How to do Exception Handling in Kotlin?
An Exception in Kotlin is a runtime Exception. The process by which Exceptions are handled is called Exception Handling. The following keywords need to be understood and used in Programming. Here is…
Python Image Processing
How to get the RGB values from an Image using Python?
This post is a continuation from an earlier post at Reading an Image and displaying where we learned how to read an image from disk and display it. In this post we will read the dimensions of a t…
Python Image Processing
Reading an Image and displaying it using Python?
This is the inaugural post in a new series. We will be discussing Image Processing in Python using the Open CV library. The first thing to do is to install the Open Cv library. Open the terminal in P…
Kotlin Thread
Implementing Threads in Kotlin?
Threads represent concurrent activity in Kotlin. The simplest way of implementing threads is by extending the Thread class. The code for the thread is defined in the run method. Here is a thread that…
How to implement Inheritance in Kotlin?
Inheritance in OOPs is extending a class by adding new features and modifying existing features while maintaining backward compatibility. The existing class is called the super class while the newly …
Kotlin Constructor
How to make classes in Kotlin?
A Kotlin class is defined in its simplest form by declaring its members in the class declaration itself. class Book(var bookname:String,var subject:String,var price:Int) { override fun toStri…
Image Classifier
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