Do not show banner if user has logged in

src/screens/Amicale/LoginScreen.js

 import {Collapsible} from "react-navigation-collapsible";
 import CustomTabBar from "../../components/Tabbar/CustomTabBar";
 import type {CustomTheme} from "../../managers/ThemeManager";
+import AsyncStorageManager from "../../managers/AsyncStorageManager";
 
 type Props = {
     navigation: Object,
     hideErrorDialog = () => this.setState({dialogVisible: false});
 
     handleSuccess = () => {
+        // Do not show the login banner again
+        AsyncStorageManager.getInstance().savePref(
+            AsyncStorageManager.getInstance().preferences.homeShowBanner.key,
+            '0'
+        );
         if (this.nextScreen == null)
             this.props.navigation.goBack();
         else

src/screens/Home/HomeScreen.js

     }
 
     onBannerTimeout = () => {
-        this.setState({bannerVisible: AsyncStorageManager.getInstance().preferences.homeShowBanner.current === "1"})
+        this.setState({
+            bannerVisible: AsyncStorageManager.getInstance().preferences.homeShowBanner.current === "1"
+        })
     }
 
     onScreenFocus = () => {
                 headerRight: this.getHeaderButton,
             });
         }
+        if (this.isLoggedIn) {
+            this.setState({bannerVisible: false})
+        }
         // handle link open when home is not focused or created
         this.handleNavigationParams();
     };