So lets begin with defining the fragments in the xml layout activitymain. Android Fragment Example Code The MainActivity holds the two fragments TextFragment and MenuFragment. You could also take the navigation component lab on Android Developers site which I highly recommend where it should instruct you how to setup your project with it. Android Fragment Example Android fragments example project comprises of a single activity holding two fragments: TextFragment and MenuFragment respectively. The course will generally discuss what, how, and why are fragments used in an android application. This course will mainly focus on one part of Android Development, which is Android Fragments. Prerequisites Create an Android Studio Project Add Project Dependencies Create theDrawerLayout Create a Navigation Graph AddNavHostFragment Add Fragments to. Where you shouldn’t stop with just the links I’ve sent, you’ll find the rest of the tutorial on the left of the page and I highly recommend you keep reading to the end as this is some of important basics of android development. Android developers were needed more as different versions came out, as well as different integrations for newer smartphone hardware.
Navigation Components | Android Developers
I suspect you have the wrong idea about fragments, what they’re and how to correctly start & navigate between them, what gave me this idea is that you shouldn’t be initializing a fragment like that rather you should use navigation component to navigate between them, (A fragment is not a java class to do your work, it should handle a view that displays UI to the user during their Lifecycle), with that being said I’m recommending that you start reading about them in the android developers tutorial to gain more information on how to deal with.
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