Learn how to use expandableListView using kotlin in any android application. We will also learn to set groupExpandListener, set groupCollapsedListener etc.

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Learn how to use expandableListView using kotlin in any android application. We will also learn to set groupExpandListener, set groupCollapsedListener etc.
Learn to how to use android surfaceview to show camera in android application, different attributes of android surfaceview to customise surfaceview widget
In this post, we will discuss about different kotlin basic data types - Numbers, Characters, Booleans, Arrays and Strings, with examples of each type.
Learn to create android radio button programmatically in kotlin. We will also learn how to add radio button to radio group programmatically in kotlin.
Learn how to use android butterknife library for view binding, how to use butterknife library to bind color, string, dimension, view, listadapter
Learn how to use android radio button using kotlin with example. Here, we have also discussed about different attributes of android radio button widget.
Learn to use android checkbox programmatically in kotlin file. You will also see how to add checkbox prgrammatically in LinearLayout in android application.
Learn about how to use android checkbox using kotlin. We have also discussed about different attributes used to customise the android checkbox widget.