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does not have a NavController set on 2131231008

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answered on May 24, 2021 Popularity 9/10 Helpfulness 3/10

answer does not have a NavController set on 2131231008

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related does not have a navcontroller set on 21312310 kotlin

does not have a NavController set on 2131231008

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// activity_main.xml
<fragment
       android:layout_width="match_parent"
       android:layout_height="match_parent"
        android:name="androidx.navigation.fragment.NavHostFragment"
       android:id="@+id/nav_host_fragment"
       app:navGraph="@navigation/mobile_navigation" />
         
// MainActivity.kt
val toolbar = findViewById<MaterialToolbar>(R.id.main_toolbar)
setSupportActionBar(toolbar)

Popularity 9/10 Helpfulness 3/10 Language java

Source: Grepper

Tags: java set

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Contributed on May 24 2021

0 Answers Avg Quality 2/10

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does not have a NavController set

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val navHostFragment = supportFragmentManager.findFragmentById(R.id.nav_host_fragment) as NavHostFragment
val navController = navHostFragment.navController

Popularity 9/10 Helpfulness 5/10 Language whatever

Source: qa.ostack.cn

Tags: set whatever

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Contributed on Apr 26 2022

GURMEET SINGH DHILLON

0 Answers Avg Quality 2/10

does not have a NavController set

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<androidx.fragment.app.FragmentContainerView
    android:id="@+id/nav_host_fragment"
    android:name="androidx.navigation.fragment.NavHostFragment"
    android:layout_width="0dp"
    android:layout_height="0dp"
    app:defaultNavHost="true"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintLeft_toLeftOf="parent"
    app:layout_constraintRight_toRightOf="parent"
    app:layout_constraintTop_toBottomOf="parent"
    app:navGraph="@navigation/nav_graph"
    />

Popularity 8/10 Helpfulness 2/10 Language whatever

Source: qa.ostack.cn

Tags: set whatever whatev

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Contributed on Apr 26 2022

GURMEET SINGH DHILLON

0 Answers Avg Quality 2/10

does not have a navcontroller set on 21312310 kotlin

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    private val navController by lazy {
        val navHostFragment = supportFragmentManager
            .findFragmentById(R.id.fragment) as NavHostFragment

        navHostFragment.navController
    }
    //Add this  as your navHost
    //and then set 
    
     bottomNavigationView.setupWithNavController(navController)

Popularity 1/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java kotlin set

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Contributed on Jul 08 2022

Areeb Ahmad

0 Answers Avg Quality 2/10

does not have a NavController set on 2131231008

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does not have a NavController set

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