init commit

app/src/main/java/in/sminnovations/smiadmin/MainActivity.kt

@@ -0,0 +1,54 @@
+package `in`.sminnovations.smiadmin
+
+import android.os.Bundle
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.navigation.NavController
+import androidx.navigation.findNavController
+import androidx.navigation.fragment.NavHostFragment
+import androidx.navigation.ui.setupWithNavController
+import com.google.android.material.bottomnavigation.BottomNavigationView
+import `in`.sminnovations.smiadmin.databinding.ActivityMainBinding
+
+class MainActivity : AppCompatActivity() {
+    private lateinit var binding: ActivityMainBinding
+    private lateinit var navController: NavController
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityMainBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        // Find the NavHostFragment
+        val navHostFragment = supportFragmentManager
+            .findFragmentById(R.id.nav_host_fragment) as NavHostFragment
+
+        // Get the NavController
+        navController = navHostFragment.navController
+
+        // Setup the bottom navigation with the NavController
+        binding.navView.setupWithNavController(navController)
+
+        // Set up navigation item selection listener
+        binding.navView.setOnItemSelectedListener { menuItem ->
+            when (menuItem.itemId) {
+                R.id.navigation_home -> {
+                    // Clear the back stack and navigate to home
+                    navController.popBackStack(R.id.navigation_home, false)
+                    true
+                }
+                R.id.navigation_settings -> {
+                    navController.navigate(R.id.navigation_settings)
+                    true
+                }
+                else -> false
+            }
+        }
+    }
+
+    override fun onSupportNavigateUp(): Boolean {
+        return navController.navigateUp() || super.onSupportNavigateUp()
+    }
+}