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raygervais/overflowMenu.kt

Created January 22, 2019 01:01
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[Overflow Menu in OnCreateView]
Raw
overflowMenu.kt
// Context: https://github.com/raygervais/kotlin-for-android-course/blob/master/Lesson-3/app/src/main/java/com/example/android/navigation/TitleFragment.kt
class TitleFragment : Fragment() {
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?): View? {
val binding: FragmentTitleBinding = DataBindingUtil.inflate(
inflater, R.layout.fragment_title, container, false)
binding.playButton.setOnClickListener { view: View ->
view.findNavController().navigate(TitleFragmentDirections.actionTitleFragmentToGameFragment())
}
(activity as AppCompatActivity).supportActionBar?.title = getString(R.string.app_name)
setHasOptionsMenu(true)
return binding.root
}
// Overflow Menu Handling
override fun onCreateOptionsMenu(menu: Menu?, inflater: MenuInflater?) {
super.onCreateOptionsMenu(menu, inflater)
inflater?.inflate(R.menu.overflow_menu, menu)
}
override fun onOptionsItemSelected(item: MenuItem?): Boolean {
return NavigationUI.onNavDestinationSelected(item!!,
view!!.findNavController()) || super.onOptionsItemSelected(item)
}
}
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