iOS and Swift

Hello and Thank you for joining. Today, let us go through a very significant topic which is Keyboard Handling . All iOS Developer meets this challenge once while making an app including me. So lets see how can we overcome this challenge. In this blog, we will understand the method to handle the keyboard's show  and hide  events and accordingly handle the View Controllers. We will be working on an example to understand the procedure to handle Keyboard Events . But before that let's go through some significant terms. The first thing you should know is the UIWindow- “The backdrop for your app’s user interface and the object that dispatches events to your views.” UIWindow is the one on which we display our app content. However, there are some more tasks which object of UIWindow handles. Those are as follows- Setting the z-axis level of your window, which affects the visibility of the window relative to other windows. Showing windows and making