Android, Add Button Dynamically

Kotlin, adding a button dynamically by code to a Fragment.

	class Gu1Fragment : Fragment() {
	// ...
	// dynamically add a button to the fragment
	// beware it is in onViewCreated, should NOT be in onCreateView
	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
	super.onViewCreated(view, savedInstanceState)
	val btn :Button = Button(requireContext())
	btn.setText("Manually added by code")
	// a linear layout in the framgment layout xml
	val layout: LinearLayout = view.findViewById(R.id.gu_layout)
	layout.addView(btn)
	}
	}

view raw Gu1Fragment.kt hosted with ❤ by GitHub