Enable fullscreen mode

app/src/main/java/com/kyant/glass/MainActivity.kt

@@ -1,6 +1,8 @@
 package com.kyant.glass
 
 import android.os.Bundle
+import android.view.WindowInsets
+import android.view.WindowInsetsController
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.compose.foundation.LocalIndication
@@ -63,5 +65,10 @@ class MainActivity : ComponentActivity() {
                 }
             }
         }
+
+        window.decorView.windowInsetsController?.let { controller ->
+            controller.hide(WindowInsets.Type.statusBars() or WindowInsets.Type.navigationBars())
+            controller.systemBarsBehavior = WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
+        }
     }
 }