Replaced xml navigation with self-handled

app/src/main/java/com/topjohnwu/magisk/ui/MainActivity.kt

@@ -3,23 +3,42 @@ package com.topjohnwu.magisk.ui
 import android.content.Intent
 import android.os.Bundle
 import androidx.core.view.GravityCompat
-import androidx.navigation.ui.setupWithNavController
+import androidx.fragment.app.Fragment
 import com.topjohnwu.magisk.ClassMap
 import com.topjohnwu.magisk.Config
 import com.topjohnwu.magisk.R
 import com.topjohnwu.magisk.databinding.ActivityMainBinding
 import com.topjohnwu.magisk.model.navigation.Navigation
 import com.topjohnwu.magisk.ui.base.MagiskActivity
+import com.topjohnwu.magisk.ui.hide.MagiskHideFragment
+import com.topjohnwu.magisk.ui.log.LogFragment
+import com.topjohnwu.magisk.ui.module.ModulesFragment
+import com.topjohnwu.magisk.ui.module.ReposFragment
+import com.topjohnwu.magisk.ui.settings.SettingsFragment
+import com.topjohnwu.magisk.ui.superuser.SuperuserFragment
 import com.topjohnwu.magisk.utils.Utils
 import com.topjohnwu.net.Networking
 import com.topjohnwu.superuser.Shell
 import org.koin.androidx.viewmodel.ext.android.viewModel
+import kotlin.reflect.KClass
+import com.topjohnwu.magisk.ui.home.MagiskFragment as HomeFragment
 
 open class MainActivity : MagiskActivity<MainViewModel, ActivityMainBinding>() {
 
     override val layoutRes: Int = R.layout.activity_main
     override val viewModel: MainViewModel by viewModel()
     override val navHostId: Int = R.id.main_nav_host
+    override val defaultPosition: Int = 0
+
+    override val baseFragments: List<KClass<out Fragment>> = listOf(
+        HomeFragment::class,
+        SuperuserFragment::class,
+        MagiskHideFragment::class,
+        ModulesFragment::class,
+        ReposFragment::class,
+        LogFragment::class,
+        SettingsFragment::class
+    )
 
     /*override fun getDarkTheme(): Int {
         return R.style.AppTheme_Dark
@@ -35,7 +54,6 @@ open class MainActivity : MagiskActivity<MainViewModel, ActivityMainBinding>() {
         checkHideSection()
         setSupportActionBar(binding.mainInclude.mainToolbar)
 
-        binding.navView.setupWithNavController(navController)
     }
 
     override fun onBackPressed() {