Keep-alive-navigator-fragment
Keep alive navigator fragment
The library Don't support databiding
implementation 'com.vnapnic.keepalive:navigator:1.0.0'
activity_main.xml
<com.vnapnic.keepalivenavigator.KeepAliveNavigationHost
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_toTopOf="@+id/bottom_nav"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:navGraph="@navigation/nav_graph" />
nav_graph.xml
<navigation 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:id="@+id/navigation"
app:startDestination="@id/navMyFragment">
<keep_alive_fragment
android:id="@+id/navMyFragment"
android:name="ui.MyFragment"
android:label="My Fragment"
tools:layout="@layout/fragment_test" />
...
</navigation>