The object-oriented programming is created as a response to increasing complexity of the programs that caused problems for the process-oriented model of programing. Object-oriented programming organizes a program around its data (objects) and a set of well-defined interfaces to that data. An object-oriented program can be characterized as data controlling
Transition instead of simple Animation in Android There is no need for animation effects on views in Android, no need for fast hardware for smooth transitions with these Transition features between activities giving your application stylish entrance. We need two separate Activities and their layout, let say StartActivity and EndActivity.
Pay Pal integration with Android APP In this example we will be making a simple Android application which will be integrated with PayPal service, just to show how it is done through PayPal developer sandbox account. First we will need a new Android project in Android Studio, and then we will
Web View implementation Web View is used to help us display a web page in our application without the need to call another application, like web browser, to show designated web page. This android feature can be explained simply as headless browser with no or limited functionality. This web view
What is fragment? It is a activity inside activity screen. In very simple terms, fragment is similar as an activity screen, but the only difference between them is that fragment cannot live outside its parent activity. Lets put it this way, we can have one activity screen like, let’s say,