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Ошибка Error inflating class fragment при нажатии на сообщение

Автор вопроса: Madoka Magica

Есть приложение в которое приходят пуши (Firebase Cloud Message). Приложение нармально запускается, работает. Но когда приходит сообщение, я жму на сообщение меня перекидывает в приложение и приложение вылетает вот ошибка:

Process: org.fastzalm.aapp, PID: 13904
    java.lang.RuntimeException: Unable to start activity ComponentInfo{org.fastzalm.aapp/org.fastzalm.aapp.MainActivity}: android.view.InflateException: Binary XML file line #73 in org.fastzalm.aapp:layout/activity_main: Binary XML file line #73 in org.fastzalm.aapp:layout/activity_main: Error inflating class fragment
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3270)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3409)
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2016)
        at android.os.Handler.dispatchMessage(Handler.java:107)
        at android.os.Looper.loop(Looper.java:214)
        at android.app.ActivityThread.main(ActivityThread.java:7356)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)
     Caused by: android.view.InflateException: Binary XML file line #73 in org.fastzalm.aapp:layout/activity_main: Binary XML file line #73 in org.fastzalm.aapp:layout/activity_main: Error inflating class fragment
     Caused by: android.view.InflateException: Binary XML file line #73 in org.fastzalm.aapp:layout/activity_main: Error inflating class fragment
     Caused by: java.lang.NullPointerException
        at org.fastzalm.aapp.MainActivity.getmToolbar(MainActivity.kt:629)
        at org.fastzalm.aapp.MainActivity.hideToolbar(MainActivity.kt:644)
        at org.fastzalm.aapp.fragments.LoansDescFragment.onCreateView(LoansDescFragment.kt:86)
        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:1069)
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:997)
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:961)
        at android.view.LayoutInflater.rInflate(LayoutInflater.java:1123)
        at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1084)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:682)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:534)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:481)
        at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:699)
        at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:195)
        at org.fastzalm.aapp.MainActivity.onCreate(MainActivity.kt:66)
        at android.app.Activity.performCreate(Activity.java:7802)
2021-12-22 15:16:22.040 13904-13904/org.fastzalm.aapp E/AndroidRuntime:     at android.app.Activity.performCreate(Activity.java:7791)
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1299)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3245)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3409)
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2016)
        at android.os.Handler.dispatchMessage(Handler.java:107)
        at android.os.Looper.loop(Looper.java:214)
        at android.app.ActivityThread.main(ActivityThread.java:7356)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)

Тут написано что ошибка в xml но там ошибок я не увидел если что то вот код:

<?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"
    android:id="@+id/container"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
   >

    <androidx.appcompat.widget.Toolbar
        android:id="@+id/my_toolbar"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:background="?android:attr/windowBackground"
        android:textAlignment="center"
        app:flow_horizontalAlign="center"
        android:theme="@style/ThemeOverlay.AppCompat.Light"
        android:backgroundTint="?android:attr/windowBackground"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:popupTheme="@style/ThemeOverlay.AppCompat.Light" >
        <ImageButton
            android:id="@+id/back_toolbar_btn"
            android:src="@drawable/toolbar_src"
            android:textColor="#FFFFFF"
            android:textSize="30sp"
            android:layout_width="33dp"
            android:layout_height="33dp"
            android:background="@drawable/toolbar_left"
            />
        <TextView
            android:id="@+id/toolbar_title2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Кредитные"
            style="@style/TextAppearance.AppCompat.Widget.ActionBar.Title"
            android:fontFamily="@font/gilroy_medium"
            android:textFontWeight="800"
            android:textColor="@color/black2"
            android:textSize="17sp"
            android:lineHeight="25sp"
            android:letterSpacing="0.05"
            android:textStyle="normal"
            android:layout_gravity="center"
             />
        <ImageButton
            android:id="@+id/info"
            android:src="@drawable/toolbar_right"
            android:layout_width="20dp"
            android:layout_height="20dp"
            android:layout_gravity="right"
            android:layout_marginRight="5dp"
            />
    </androidx.appcompat.widget.Toolbar>
    <com.google.android.material.bottomnavigation.BottomNavigationView
        android:id="@+id/nav_view"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="0dp"
        android:layout_marginEnd="0dp"
        android:paddingTop="5dp"
        android:paddingBottom="5dp"
        android:background="@color/bkg_bottom_bar"
        app:itemIconTint="@color/mwhite"
        app:itemTextColor="@color/mwhite"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:menu="@menu/bottom_nav_menu"
        app:labelVisibilityMode="selected"
        />

    <fragment
        android:id="@+id/nav_host_fragment"
        android:name="androidx.navigation.fragment.NavHostFragment"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_marginTop="56dp"
        app:defaultNavHost="false"
        app:layout_constraintBottom_toTopOf="@id/nav_view"
        app:layout_constraintHorizontal_bias="0.0"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="1.0"
        app:navGraph="@navigation/mobile_navigation"/>

</androidx.constraintlayout.widget.ConstraintLayout>

Вот немного MainActivity но там после setContentView(R.layout.activity_main) дальше не идет процесс.

@SuppressLint("ResourceType")
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        //тут уже вылетело приложение
        navController = Navigation.findNavController(this, R.id.nav_host_fragment)
        if(intent!=null && intent.extras != null) {
            Log.i("TAG_I", intent.extras.toString())
            var link = intent.extras!!.getString("link")
            if(!link.isNullOrEmpty()) {
                var destination = MyFirebaseMessagingService.getId(applicationContext, link)
                if(destination != null) {
                    var idForBundle = MyFirebaseMessagingService.getBundleId(
                        applicationContext,
                        link
                    )
                    if(idForBundle != null) {
                        val bundle = Bundle()
                        bundle.putInt("id", idForBundle!!)
                        navController.navigate(destination, bundle)
                    } else {
                        navController.navigate(destination)
                    }
                }


            }
        }
        toolbar = getmToolbar()
        fragment = getmView()
//тут еще код но он сюда не доходит вылетает
}
 fun getmToolbar(): Toolbar {
        if(toolbar == null) {
            toolbar = findViewById(R.id.my_toolbar)
        }
        return toolbar!!
    }

 fun getmView(): View {
     if(fragment == null) { /*!this::fragment.isInitialized*/
        fragment = findViewById(R.id.nav_host_fragment) as View
     }
     return fragment!!
 }

Не могу понять что не так ведь раньше то работало.


Источник

Ответы (1 шт):

Автор решения: Madoka Magica

Причину как не странно мне написали в самих логах. Дело в том что после setContentView(R.layout.activity_main) вызывалось создание фрагмента, который брался из PendingIntent. А в самом этом фрагменте в onCreateView вызвалась функция из самой MainActivity callbackActivity?.hideToolbar(), т.к. самого заполнения макета еще не произошло а в этой функции шло обращение к макету, то появлялось исключение и приложение вылетало. Решил проблему очень просто: перенес вызов этих функций в onActivityCreated:

override fun onActivityCreated(savedInstanceState: Bundle?) {
        super.onActivityCreated(savedInstanceState)
        callbackActivity?.hideToolbar()
        callbackActivity?.showFullscreen()
    }
→ Ссылка

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