Open Android Studio and create a new Android application and name it as “Fragment” and company domain as codedost so your package will be automatically set.We will be adding one fragment statically that is adding in xml file and another fragment dynamically that is adding programmatically in the java file and we will pass data between these two fragments so that you are familiar to both ways of using fragments In this program, we will see how to pass data or communicate between fragments. There are a lot more reasons, but this one should be suitable for now.įragment lifecycle is similar to that of the Activity lifecycle. The reason we use fragments in android is that, as the mobile market is evolving, there are so many devices with different screen sizes(tablets, mobile, phone + tablets), so in order to provide the best user interface possible, fragments are used. Fragments are designed to be reusable UI layouts with logic inside it.

Fragment is a GUI component which is inside an activity. In Android, fragment is a part of an activity.

Android studio fragment layout name