slight change to the metaapp in order to fix the issue with tests for…

… DIA-3574-update-sdk-dep-view-binding

samples/metaapp/src/main/java/com/sourcepointmeta/metaapp/ui/MainActivity.kt

@@ -3,16 +3,22 @@ package com.sourcepointmeta.metaapp.ui
 import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
 import com.sourcepointmeta.metaapp.R
+import com.sourcepointmeta.metaapp.databinding.MainActivityBinding
 import com.sourcepointmeta.metaapp.ui.propertylist.PropertyListFragment
 
 class MainActivity : AppCompatActivity() {
 
+    private lateinit var binding: MainActivityBinding
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.main_activity)
+
+        binding = MainActivityBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
         if (savedInstanceState == null) {
             supportFragmentManager.beginTransaction()
-                .replace(R.id.container, PropertyListFragment())
+                .replace(binding.container.id, PropertyListFragment())
                 .commitNow()
         }
     }