I am trying to build an app with a single activity that hosts multiple fragments. I am also using Nav Graph and Data Binding.
I am getting this error which I can't find a way around it even after reviewing similar questions on StackOverflow. All I am getting is old ways about using support fragment manager and maps fragment which are not helping my issue.
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.uxstate.goldsearchkotlin/com.uxstate.goldsearchkotlin.MainActivity}: android.view.InflateException: Binary XML file line #9 in com.uxstate.goldsearchkotlin:layout/activity_main: Binary XML file line #9 in com.uxstate.goldsearchkotlin:layout/activity_main: Error inflating class fragment
Caused by: android.view.InflateException: Binary XML file line #9 in com.uxstate.goldsearchkotlin:layout/activity_main: Binary XML file line #9 in com.uxstate.goldsearchkotlin:layout/activity_main: Error inflating class fragment
Caused by: android.view.InflateException: Binary XML file line #9 in com.uxstate.goldsearchkotlin:layout/activity_main: Binary XML file line #9 in com.uxstate.goldsearchkotlin:layout/activity_main: Error inflating class fragment
Caused by: android.view.InflateException: Binary XML file line #9 in com.uxstate.goldsearchkotlin:layout/activity_main: Error inflating class fragment
Caused by: kotlin.UninitializedPropertyAccessException: lateinit property adapter has not been initialized
at com.uxstate.goldsearchkotlin.MainListFragment.getAdapter(MainListFragment.kt:23)
at com.uxstate.goldsearchkotlin.MainListFragment.onViewCreated(MainListFragment.kt:57)
This is my NavHostFragment which is the main cause of the crash.
<?xml version="1.0" encoding="utf-8"?>
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/nav_host_fragment"
android:name="androidx.navigation.fragment.NavHostFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:defaultNavHost="true"
app:navGraph="#navigation/nav_graph" />
Surprisingly, if I change <fragment> to FrameLayout the app is not crashing but the layout is not working right with FrameLayout.
This is how I inflate the layout for the home fragment.
class MainListFragment : Fragment() {
private val viewModel: ListViewModel by activityViewModels()
private var _binding: FragmentMainListBinding? = null
private val binding get() = _binding!!
lateinit var adapter: MainAdapter
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View {
_binding = FragmentMainListBinding.inflate(inflater, container, false)
val root: View = binding.root
return root
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
// Add click listener to floating action button
binding.fabMain.setOnClickListener {
addListItem()
}
adapter = MainAdapter(viewModel.mainList)
main_list_view.adapter = adapter
main_list_view.layoutManager = LinearLayoutManager(requireContext())
}
Need help on how to address this exception.
The error came about because I had not initialized lateinit var adapter: MainAdapter
I initialized this inside onCreateView() and the app did not crash.
Related
I'm trying to set up a Wear OS project. I have some experience with normal android development but Wear os is new for me.
I'm used to just having one MainActivity and some fragments. But I'm trying to make that work for Wear OS but with no success. It keeps crashing when I want to use viewBinding in the OverviewFragment.kt.
I got the following project now:
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.wear.widget.BoxInsetLayout 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"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="#dimen/box_inset_layout_padding"
tools:context=".MainActivity"
tools:deviceIds="wear">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="#dimen/inner_frame_layout_padding"
app:layout_boxedEdges="left|right">
<include
layout="#layout/content_main"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</FrameLayout>
</androidx.wear.widget.BoxInsetLayout>
content_main.xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.wear.widget.BoxInsetLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<fragment
android:id="#+id/nav_host_fragment"
android:name="androidx.navigation.fragment.NavHostFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:defaultNavHost="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:navGraph="#navigation/nav_graph" />
</androidx.wear.widget.BoxInsetLayout>
fragment_overview.xml
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".ui.OverviewFragment">
<TextView
android:id="#+id/tvOverview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clickable="true"
android:text="overview"
android:textAlignment="center" />
</FrameLayout>
MainActivity.kt
class MainActivity : FragmentActivity() {
private lateinit var binding: ActivityMainBinding
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = ActivityMainBinding.inflate(layoutInflater)
setContentView(binding.root)
}
}
OverviewFragment.kt
class OverviewFragment : Fragment() {
private var _binding: FragmentOverviewBinding? = null
private val binding get() = _binding!!
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
return inflater.inflate(R.layout.fragment_overview, container, false)
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
binding.tvOverview.setOnClickListener {
println("great")
}
}
}
Just a simple design, but it does not like the binding.tvOverview.setOnClickListener part in OverviewFragment.kt. It just keeps crashing.
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.krakert.tracker, PID: 7261
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.krakert.tracker/com.krakert.tracker.MainActivity}: android.view.InflateException: Binary XML file line #17: Binary XML file line #8: Error inflating class fragment
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2817)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2892)
at android.app.ActivityThread.-wrap11(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1593)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6541)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
Caused by: android.view.InflateException: Binary XML file line #17: Binary XML file line #8: Error inflating class fragment
Caused by: android.view.InflateException: Binary XML file line #8: Error inflating class fragment
Caused by: java.lang.NullPointerException
at com.krakert.tracker.ui.OverviewFragment.getBinding(OverviewFragment.kt:15)
at com.krakert.tracker.ui.OverviewFragment.onViewCreated(OverviewFragment.kt:28)
I would like some help here, setting the project up. Really new to Wear OS
Thanks!
Not sure how this can work and suspect this is where the NullPointerException comes from
private var _binding: FragmentOverviewBinding? = null
private val binding get() = _binding!!
compare to the example at https://developer.android.com/topic/libraries/view-binding#fragments
which sets _binding in onCreateView
This question already has answers here:
What is a NullPointerException, and how do I fix it?
(12 answers)
Closed 1 year ago.
I have an app that has MainActivity but all the work is in the fragment.
I made the fragment layout the HomePage using JetPack navigation. and it worked. but when i added the recycler view it crashed.
the error was this:
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.saheralsous.android, PID: 12418
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.saheralsous.android/com.saheralsous.android.MainActivity}: android.view.InflateException: Binary XML file line #20 in com.saheralsous.android:layout/activity_main: Binary XML file line #20 in com.saheralsous.android:layout/activity_main: Error inflating class fragment
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3449)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3601)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2066)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7656)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
Caused by: android.view.InflateException: Binary XML file line #20 in com.saheralsous.android:layout/activity_main: Binary XML file line #20 in com.saheralsous.android:layout/activity_main: Error inflating class fragment
Caused by: android.view.InflateException: Binary XML file line #20 in com.saheralsous.android:layout/activity_main: Error inflating class fragment
Caused by: java.lang.NullPointerException: null cannot be cast to non-null type androidx.recyclerview.widget.RecyclerView
at com.saheralsous.android.PhotoGalleryFragment.onCreateView(PhotoGalleryFragment.kt:45)
at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2963)
at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:518)
at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:282)
at androidx.fragment.app.FragmentStore.moveToExpectedState(FragmentStore.java:112)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1647)
at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:3128)
at androidx.fragment.app.FragmentManager.dispatchViewCreated(FragmentManager.java:3065)
at androidx.fragment.app.Fragment.performViewCreated(Fragment.java:2988)
at androidx.fragment.app.FragmentStateManager.ensureInflatedView(FragmentStateManager.java:392)
at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:281)
at androidx.fragment.app.FragmentLayoutInflaterFactory.onCreateView(FragmentLayoutInflaterFactory.java:140)
at androidx.fragment.app.FragmentController.onCreateView(FragmentController.java:135)
at androidx.fragment.app.FragmentActivity.dispatchFragmentsOnCreateView(FragmentActivity.java:319)
at androidx.fragment.app.FragmentActivity.onCreateView(FragmentActivity.java:298)
at android.view.LayoutInflater.tryCreateView(LayoutInflater.java:1067)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:995)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:959)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:1121)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1082)
at android.view.LayoutInflater.inflate(LayoutInflater.java:680)
at android.view.LayoutInflater.inflate(LayoutInflater.java:532)
at android.view.LayoutInflater.inflate(LayoutInflater.java:479)
at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:699)
at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:195)
at com.saheralsous.android.MainActivity.onCreate(MainActivity.kt:9)
at android.app.Activity.performCreate(Activity.java:8000)
E/AndroidRuntime: at android.app.Activity.performCreate(Activity.java:7984)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1309)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3422)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3601)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2066)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7656)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
I didn't add or change anything in the main activity
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
class MainActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
}
}
only in the activity_main i added the fragment for Navigation compnonent
<androidx.constraintlayout.widget.ConstraintLayout 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"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<fragment
android:id="#+id/nav_host_fragment"
android:name="androidx.navigation.fragment.NavHostFragment"
android:layout_width="0dp"
android:layout_height="0dp"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toBottomOf="parent"
app:defaultNavHost="true"
app:navGraph="#navigation/nav_graph" />
</androidx.constraintlayout.widget.ConstraintLayout>
i initialize the recyclerview in the fragment this way:
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
/**
* PagingDataAdapter
*/
RecyclerViewPhotoAdapter = RecyclerViewPhotoAdapter()
/**
* Recycler View
*/
PhotoRecyclerView =
view?.findViewById(R.id.recyclerview_main) as RecyclerView
PhotoRecyclerView.layoutManager = LinearLayoutManager(context)
//linking adapter with recyclerview
PhotoRecyclerView.adapter = RecyclerViewPhotoAdapter
/**
* Adapter, Repository and viewmodel
*/
pagingAdapter = PhotoPaging(
(requireActivity().application as MyApplication).networkApi
)
repository = GalleryFlowRepositoryImpl(pagingAdapter)
viewModel = ViewModelProvider(this, ViewModelProviderFactory(
PhotoGalleryViewModel::class
){
PhotoGalleryViewModel(repository)
}).get(PhotoGalleryViewModel::class.java)
//observing data
observers()
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_photo_gallery, container, false)
}
fragment_photo_gallery layout is simply this
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".PhotoGalleryFragment">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/recyclerview_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
</FrameLayout>
In your onCreateView you access the view before inflating the layout.
At line:
PhotoRecyclerView = view?.findViewById(R.id.recyclerview_main) as RecyclerView
you try to retrieve the recyclerview_main in the view wich is null because at this point the layout is not inflated.
Then you force cast it into a RecyclerView (as RecyclerView instead of as? RecyclerView for optional cast) wich lead to a NullPointerExcepion.
I would recommand moving your code into onViewCreated method.
ok it's not a big problem you need to inflate before you use view
first, add this on the top of your onCreateView
val view = inflater.inflate(R.layout.fragment_photo_gallery, container, false)
then return view at the end
return view
hope my answer helped you
I found problem in your code.
You didn't inflate view before use RecyclerView.
PhotoRecyclerView =
view?.findViewById(R.id.recyclerview_main) as RecyclerView
In there, view should be null. because you didn't inflate view.
So to resolve your problem, there are two methods.
First, in onCreateView method you should inflate view before using.
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
var view = inflater.inflate(R.layout.fragment_photo_gallery, container, false)
/**
* PagingDataAdapter
*/
RecyclerViewPhotoAdapter = RecyclerViewPhotoAdapter()
/**
* Recycler View
*/
PhotoRecyclerView =
view?.findViewById(R.id.recyclerview_main) as RecyclerView
PhotoRecyclerView.layoutManager = LinearLayoutManager(context)
//linking adapter with recyclerview
PhotoRecyclerView.adapter = RecyclerViewPhotoAdapter
/**
* Adapter, Repository and viewmodel
*/
pagingAdapter = PhotoPaging(
(requireActivity().application as MyApplication).networkApi
)
repository = GalleryFlowRepositoryImpl(pagingAdapter)
viewModel = ViewModelProvider(this, ViewModelProviderFactory(
PhotoGalleryViewModel::class
){
PhotoGalleryViewModel(repository)
}).get(PhotoGalleryViewModel::class.java)
//observing data
observers()
// Inflate the layout for this fragment
return view
}
Or Second, you can use your code in onViewCreated method.
I have a fragment which is a child of BottomsheetDialogFragment, inside that fragment I have a google map. At first when I open this fragment using arch components NavController it works fine, than if I close this fragment and than try to open it again it crashes.
This is the error log
Error inflating class fragment
Caused by: android.view.InflateException: Binary XML file line #71 in com.example.com:layout/product_location_fragment: Error inflating class fragment
Caused by: java.lang.IllegalArgumentException: Binary XML file line #71: Duplicate id 0xffffffff, tag mapFragment, or parent id 0xffffffff with another fragment for com.google.android.gms.maps.SupportMapFragment
at androidx.fragment.app.FragmentLayoutInflaterFactory.onCreateView(FragmentLayoutInflaterFactory.java:116)
Here is the fragment itself
class ProductLocationFargment : BottomSheetDialogFragment, {
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
return inflater.inflate(R.layout.product_location_fragment, container, false)
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
//this also always returns null
val frag = childFragmentManager.findFragmentById(R.id.mapFragment) as? SupportMapFragment
}
}
and layout xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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"
android:layout_width="match_parent"
android:layout_height="match_parent">
<fragment
android:tag="mapFragment"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="0dp"
android:layout_height="match_parent"
app:layout_constraintStart_toStartOf="#id/leftGuideView"
app:layout_constraintEnd_toEndOf="#id/rightGuideView" />
</androidx.constraintlayout.widget.ConstraintLayout>
This is how I'm starting that fragment from another fragment
button.setOnClickListener {
val direction = AnotherFragmentDirections.actionAnotherFragmentToProductLocationFargment()
navController.navigate(direction)
}
Try adding the mapFragment to a FrameLayout manually instead of with <fragment tag, but only if if(savedInstanceState == null) { otherwise get it by tag
I'm creating an application where it uses the Navigation Architecture, but my navigation has no default host, and can be set based on the selected destination by the user.
So this is the setup of my NavHostFragment
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
var finalHost: NavHostFragment? = null
when (bundle) {
REQUEST_FIRST -> {
finalHost = NavHostFragment.create(R.navigation.navigation_first)
}
REQUEST_SECOND -> {
finalHost = NavHostFragment.create(R.navigation.navigation_second)
}
REQUEST_THIRD -> {
finalHost = NavHostFragment.create(R.navigation.navigation_third)
}
}
supportFragmentManager.beginTransaction()
.replace(R.id.fragmentMain, finalHost!!)
.setPrimaryNavigationFragment(finalHost)
.commit()
}
and this is my main activity layout.
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/black">
<!-- some stuff -->
<fragment
android:id="#+id/fragmentMain"
android:name="androidx.navigation.fragment.NavHostFragment"
android:layout_width="0dp"
android:layout_height="0dp"/>
</androidx.constraintlayout.widget.ConstraintLayout>
So, my MainActivity is loading correctly but when I start to rotate the screen of the device, It encounters some errors.
java.lang.RuntimeException: Unable to start activity ComponentInfo: android.view.InflateException: Binary XML file line #10: Binary XML file line #10: Error inflating class fragment
the said error is pointing on my setContentView(R.layout.activity_main) and the NavHostFragment <fragment> in layout.
any help is appreciated, Thanks!
I'm currently exploring the new MvRx stack from Airbnb
Rigth now i am adding a google maps fragment successfully to a BaseMvRxFragment in a BottomNavigationView.
The problem is that the 2. time i navigate to the MapFragment my app crashes and i get the following error message:
E/AndroidRuntime: FATAL EXCEPTION: main
Process: getflareapp.com.s2s, PID: 19184
android.view.InflateException: Binary XML file line #7: Binary XML file line #7: Error inflating class fragment
Caused by: android.view.InflateException: Binary XML file line #7: Error inflating class fragment
Caused by: java.lang.IllegalArgumentException: Binary XML file line #7: Duplicate id 0x7f080093, tag null, or parent id 0xffffffff with another fragment for com.google.android.gms.maps.SupportMapFragment
at android.support.v4.app.FragmentManagerImpl.onCreateView(FragmentManager.java:3752)
at android.support.v4.app.FragmentController.onCreateView(FragmentController.java:120)
at android.support.v4.app.FragmentActivity.dispatchFragmentsOnCreateView(FragmentActivity.java:405)
at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:387)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:780)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:863)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
at android.view.View.inflate(View.java:23239)
at getflareapp.com.s2s.views.MapView.<init>(MapView.kt:19)
at getflareapp.com.s2s.views.MapView.<init>(MapView.kt:14)
at getflareapp.com.s2s.views.MapView.<init>(Unknown Source:6)
at getflareapp.com.s2s.views.MapViewModel_.buildView(MapViewModel_.java:42)
at getflareapp.com.s2s.views.MapViewModel_.buildView(MapViewModel_.java:22)
MapFragment.kt
/**
* A simple [BaseFragment] subclass.
*
*/
class MapFragment : BaseFragment() {
private val mViewModel: ChatViewModel by fragmentViewModel()
override fun epoxyController() = simpleController(mViewModel) {state ->
mapView{
id("map")
}
}
}
MapView.kt
#ModelView(autoLayout = ModelView.Size.MATCH_WIDTH_MATCH_HEIGHT)
class MapView #JvmOverloads constructor(
context: Context,
attrs: AttributeSet? = null,
defStyleAttr: Int = 0
) : FrameLayout(context, attrs, defStyleAttr) {
init {
// TODO: Fix crash on second view.
inflate(context, R.layout.view_map, this)
}
}
view_map.xml
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/map2"
android:name="getflareapp.com.s2s.ui.map.MapFragment"
class="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".ui.MainActivity" />
</FrameLayout>
Thanks for any help! <3
I´ve problems adding directly the map fragment inner other fragment, so i suggest change that with Framelayout and inflate the fragment manually.