Inteface Changed!

app/src/main/java/chatbot/MainActivity.kt

@@ -30,7 +30,7 @@ class MainActivity : AppCompatActivity() {
         setContentView(R.layout.activity_chatbot_main)
 
         val retrofit = Retrofit.Builder()
-            .baseUrl("http://192.168.1.101:5000/")
+            .baseUrl("http://192.168.1.4:5000/")
             .addConverterFactory(GsonConverterFactory.create())
                 .build()
 

app/src/main/java/com/example/archemistrylab/MainActivity.java

@@ -57,6 +57,13 @@ public class MainActivity extends AppCompatActivity {
         NavigationUI.setupActionBarWithNavController(this, navController, mAppBarConfiguration);
         NavigationUI.setupWithNavController(navigationView, navController);
     }
+    private void logout() {
+        FirebaseAuth.getInstance().signOut();
+        Intent intent = new Intent(MainActivity.this, LoginActivity.class);
+        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
+        startActivity(intent);
+        finish();
+    }
     @Override
     public void onBackPressed() {
         DrawerLayout drawer = findViewById(R.id.drawer_layout);
@@ -70,6 +77,8 @@ public class MainActivity extends AppCompatActivity {
                 @Override
                 public void onClick(DialogInterface dialogInterface, int i) {
                     finish();
+                    logout();
+
                 }
             });
             builder.setPositiveButton("Cancle", new DialogInterface.OnClickListener() {
@@ -82,13 +91,7 @@ public class MainActivity extends AppCompatActivity {
             alrt.show();
         }
     }
-    private void logout() {
-        FirebaseAuth.getInstance().signOut();
-        Intent intent = new Intent(MainActivity.this, LoginActivity.class);
-        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
-        startActivity(intent);
-        finish();
-    }
+
 
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {

app/src/main/res/layout/content_main.xml

@@ -100,7 +100,7 @@
                                     android:layout_centerHorizontal="true"
                                     android:layout_marginTop="10dp"
                                     android:layout_marginBottom="10dp"
-                                    android:text="Browse"
+                                    android:text="BROWSE"
                                     android:textSize="16dp" />
 
                                 <Button
@@ -145,7 +145,7 @@
                                     android:layout_centerHorizontal="true"
                                     android:layout_marginTop="10dp"
                                     android:layout_marginBottom="10dp"
-                                    android:text="User"
+                                    android:text="PRACTICAL"
                                     android:textSize="16dp" />
 
                                 <Button
@@ -200,7 +200,7 @@
                                     android:layout_centerHorizontal="true"
                                     android:layout_marginTop="10dp"
                                     android:layout_marginBottom="10dp"
-                                    android:text="Documents"
+                                    android:text="DOCUMENTS"
                                     android:textSize="16dp" />
 
                                 <Button
@@ -245,7 +245,7 @@
                                     android:layout_centerHorizontal="true"
                                     android:layout_marginTop="10dp"
                                     android:layout_marginBottom="10dp"
-                                    android:text="Settings"
+                                    android:text="CALCULATOR"
                                     android:textSize="16dp" />