Issuses correct

app/src/main/java/cu/iptriana/pesquisavirtual/ui/user/UserViewModelFactory.kt

 package cu.iptriana.pesquisavirtual.ui.user
 
-class UserViewModelFactory {
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import cu.iptriana.pesquisavirtual.data.PersonRepository
+import cu.iptriana.pesquisavirtual.data.TestRepository
+import cu.iptriana.pesquisavirtual.preferences.AppPreferences
+import cu.iptriana.pesquisavirtual.ui.change_person.ChangePersonViewModel
+
+@Suppress("UNCHECKED_CAST")
+class UserViewModelFactory(
+    private val testRepository: TestRepository,
+    private val preferences: AppPreferences,
+    private val personRepository: PersonRepository
+) :
+    ViewModelProvider.NewInstanceFactory() {
+    override fun <T : ViewModel?> create(modelClass: Class<T>): T {
+        return UserViewModel(testRepository, preferences, personRepository) as T
+    }
 }
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app/src/main/res/layout/activity_list_person.xml

@@ -13,17 +13,12 @@
 
         <include layout="@layout/toolbar"/>
 
-        <TextView
+        <androidx.fragment.app.FragmentContainerView
+            android:id="@+id/fragment_container_change_person"
+            android:name="cu.iptriana.pesquisavirtual.ui.change_person.ChangePersonFragment"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_margin="6dp"
-            android:gravity="center"
-            android:text="Seleccione una persona"
-            android:textAppearance="@style/TextAppearance.AppCompat.Display1"
-            android:textColor="@color/teal_700" />
-
-        <include layout="@layout/content_main_activity" />
-
+            />
     </androidx.appcompat.widget.LinearLayoutCompat>
 
     <com.google.android.material.floatingactionbutton.FloatingActionButton
@@ -32,6 +27,7 @@
         android:layout_height="wrap_content"
         android:layout_gravity="bottom|end"
         android:layout_margin="@dimen/fab_margin"
-        app:srcCompat="@drawable/icons8_add_user_male_60px" />
+        app:srcCompat="@drawable/icons8_add_user_male_60px"
+        android:contentDescription="TODO" />
 
 </androidx.coordinatorlayout.widget.CoordinatorLayout>
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