Я создал фрагмент, который я sh поместил бы в действие.
Пока мой код выглядит так:
MainActivity.kt
class MainActivity: AppCompatActivity() {
@Inject
lateinit var teamInfoModule: TeamInfoModule;
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
DaggerServiceModuleComponent.create().inject(this)
val bundle = Bundle()
val teamArrayList: ArrayList<Team> = this.teamInfoModule.getAllTeamData()
val homeFragment = HomeFragment()
bundle.putParcelableArrayList("teamData", teamArrayList)
homeFragment.arguments = bundle
val fragmentManager: FragmentManager = supportFragmentManager
val fragmentTransaction: FragmentTransaction = fragmentManager.beginTransaction()
fragmentTransaction.replace(R.id.home_fragment, homeFragment).commit()
}
}
activity_main. xml
<layout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity"
android:id="@+id/activity_main">
</androidx.constraintlayout.widget.ConstraintLayout>
</layout>
HomeFragment.kt
class HomeFragment @Inject constructor(): Fragment() {
lateinit var team: Team
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
super.onCreateView(inflater, container, savedInstanceState)
DaggerServiceModuleComponent.create().inject(this)
val binding: ViewDataBinding = DataBindingUtil.inflate<ViewDataBinding>(inflater, R.layout.layout_home, container, false)
print(arguments.toString())
val allTeams: ArrayList<Team> = arguments?.get("teamData") as ArrayList<Team>
this.team = allTeams[0]
binding.setVariable(BR.team, team)
return binding.root
}
}
layout_home. xml (привязан к HomeFragment)
<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools">
<data>
<variable
name="team"
type="com.example.bluelightlite.models.Team" />
</data>
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".fragments.HomeFragment">
<androidx.cardview.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="1dp"
android:layout_marginTop="79dp"
android:layout_marginEnd="1dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<TextView
android:id="@+id/info_text"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="@{team.name}"/>
</androidx.cardview.widget.CardView>
</androidx.constraintlayout.widget.ConstraintLayout>
</layout>
При запуске выдается ошибка:
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.bluelightlite, PID: 10421
java.lang.IllegalArgumentException: No view found for id 0x7f07003a (com.example.bluelightlite:id/activity_main) for fragment HomeFragment{4b02ab3 (55c458bd-2931-48c6-8087-5e82641313c1) id=0x7f07003a}