add modal description

covas_mobile/lib/classes/descriptionImage.dart

@@ -0,0 +1,29 @@
+import 'package:flutter/material.dart';
+
+mixin ShowDescImageAdd<T extends StatefulWidget> on State<T> {
+  void showDescImageAddDialog(BuildContext context, String text) {
+    // Create AlertDialog
+    AlertDialog dialog = AlertDialog(
+      title: Text("Description image"),
+      content: Text(text),
+      actions: [
+        ElevatedButton(
+            child: Text("OK"),
+            style: ElevatedButton.styleFrom(
+                padding: EdgeInsets.symmetric(horizontal: 50, vertical: 20),
+                textStyle:
+                    TextStyle(fontSize: 15, fontWeight: FontWeight.normal)),
+            onPressed: () {
+              Navigator.of(context).pop("Yes, Of course!"); // Return value
+            }),
+      ],
+    );
+
+    // Call showDialog function to show dialog.
+    Future futureValue = showDialog(
+        context: context,
+        builder: (BuildContext context) {
+          return dialog;
+        });
+  }
+}

covas_mobile/lib/pages/DisplayPictureScreen.dart

@@ -1,7 +1,8 @@
 import 'package:flutter/material.dart';
 import 'dart:io';
+import '../classes/descriptionImage.dart';
+import '../classes/alert.dart';
 import 'package:flutter_dotenv/flutter_dotenv.dart';
-
 import 'package:flutter_gemini/flutter_gemini.dart';
 
 void main() {
@@ -44,7 +45,8 @@ class DisplayPictureScreen extends StatefulWidget {
 }
 
 // A widget that displays the picture taken by the user.
-class DisplayPictureScreenState extends State<DisplayPictureScreen> {
+class DisplayPictureScreenState extends State<DisplayPictureScreen>
+    with ShowDescImageAdd, ShowErrorDialog {
   @override
   void initState() {
     super.initState();
@@ -63,7 +65,8 @@ class DisplayPictureScreenState extends State<DisplayPictureScreen> {
     gemini
         .textAndImage(
             text: "What is this picture ?", images: [file.readAsBytesSync()])
-        .then((value) => print(value?.content?.parts?.last.text ?? ''))
+        .then((value) => showDescImageAddDialog(
+            context, value?.content?.parts?.last.text ?? ''))
         .catchError((e) => print("problem gemini : ${e}"));
   }
 

covas_mobile/pubspec.lock

@@ -85,10 +85,10 @@ packages:
     dependency: transitive
     description:
       name: cross_file
-      sha256: "2f9d2cbccb76127ba28528cb3ae2c2326a122446a83de5a056aaa3880d3882c5"
+      sha256: "55d7b444feb71301ef6b8838dbc1ae02e63dd48c8773f3810ff53bb1e2945b32"
       url: "https://pub.dev"
     source: hosted
-    version: "0.3.3+7"
+    version: "0.3.4+1"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -196,10 +196,10 @@ packages:
     dependency: "direct main"
     description:
       name: http
-      sha256: b9c29a161230ee03d3ccf545097fccd9b87a5264228c5d348202e0f0c28f9010
+      sha256: "761a297c042deedc1ffbb156d6e2af13886bb305c2a343a4d972504cd67dd938"
       url: "https://pub.dev"
     source: hosted
-    version: "1.2.2"
+    version: "1.2.1"
   http_parser:
     dependency: transitive
     description:
@@ -216,14 +216,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.19.0"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.6.7"
   json_annotation:
     dependency: transitive
     description:
@@ -348,10 +340,10 @@ packages:
     dependency: transitive
     description:
       name: path_provider_windows
-      sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
+      sha256: "8bc9f22eee8690981c22aa7fc602f5c85b497a6fb2ceb35ee5a5e5ed85ad8170"
       url: "https://pub.dev"
     source: hosted
-    version: "2.3.0"
+    version: "2.2.1"
   platform:
     dependency: transitive
     description:
@@ -412,10 +404,10 @@ packages:
     dependency: transitive
     description:
       name: shared_preferences_web
-      sha256: d762709c2bbe80626ecc819143013cc820fa49ca5e363620ee20a8b15a3e3daf
+      sha256: "9aee1089b36bd2aafe06582b7d7817fd317ef05fc30e6ba14bff247d0933042a"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.1"
+    version: "2.3.0"
   shared_preferences_windows:
     dependency: transitive
     description:
@@ -513,10 +505,18 @@ packages:
     dependency: transitive
     description:
       name: web
-      sha256: d43c1d6b787bf0afad444700ae7f4db8827f701bc61c255ac8d328c6f4d52062
+      sha256: "97da13628db363c635202ad97068d47c5b8aa555808e7a9411963c533b449b27"
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.0"
+    version: "0.5.1"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      sha256: a79dbe579cb51ecd6d30b17e0cae4e0ea15e2c0e66f69ad4198f22a6789e94f4
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.5.1"
   xdg_directories:
     dependency: transitive
     description: