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How to create your own fragments in android?


Asked by Wren Paul on Nov 29, 2021 Android



This example will explain you how to create your own Fragments. Here we will create two fragments and one of them will be used when device is in landscape mode and another fragment will be used in case of portrait mode. So let's follow the following steps to similar to what we followed while creating Hello World Example −
Thereof,
Create a fragment class. To create a fragment, extend the AndroidX Fragment class, and override its methods to insert your app logic, similar to the way you would create an Activity class. To create a minimal fragment that defines its own layout, provide your fragment's layout resource to the base constructor, as shown in the following example:
And, Android - Fragments. Fragments were added to the Android API in Honeycomb version of Android which API version 11. You create fragments by extending Fragment class and You can insert a fragment into your activity layout by declaring the fragment in the activity's layout file, as a <fragment> element.
Similarly,
Android fragments are the main component in android development, it’s added fragment component in Android 3.0 (API level 11), primarily to support more dynamic and flexible. Fragments are a usable portion of the user interface in an activity. In Activity, we can use multiple fragments.
One may also ask,
In android, we can insert the fragment into activity layout by using <fragment> element and by dividing the layout of activity into fragments, we can modify the appearance of an app design at runtime. We can also implement a fragment without having any user interface (UI). It’s an optional to use fragments into activity ...