support for edge to edge

app/src/main/java/sh/sar/basedbank/ui/onboarding/OnboardingActivity.kt

@@ -8,6 +8,9 @@ import android.view.View
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.app.AppCompatDelegate
 import androidx.core.os.LocaleListCompat
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowCompat
+import androidx.core.view.WindowInsetsCompat
 import androidx.viewpager2.widget.ViewPager2
 import com.google.android.material.tabs.TabLayoutMediator
 import sh.sar.basedbank.R
@@ -22,9 +25,21 @@ class OnboardingActivity : AppCompatActivity(), SecuritySetupFragment.Callback {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        WindowCompat.setDecorFitsSystemWindows(window, false)
         binding = ActivityOnboardingBinding.inflate(layoutInflater)
         setContentView(binding.root)
+        val isLight = (resources.configuration.uiMode and android.content.res.Configuration.UI_MODE_NIGHT_MASK) == android.content.res.Configuration.UI_MODE_NIGHT_NO
+        WindowCompat.getInsetsController(window, window.decorView).apply {
+            isAppearanceLightStatusBars = isLight
+            isAppearanceLightNavigationBars = isLight
+        }
         prefs = getSharedPreferences("prefs", MODE_PRIVATE)
+        val originalBottomPadding = binding.bottomBar.paddingBottom
+        ViewCompat.setOnApplyWindowInsetsListener(binding.bottomBar) { view, insets ->
+            val navBar = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+            view.setPadding(view.paddingLeft, view.paddingTop, view.paddingRight, originalBottomPadding + navBar.bottom)
+            insets
+        }
 
         val adapter = OnboardingPagerAdapter(this)
         binding.viewPager.adapter = adapter