- Added support for markdown

- Added quick actions
    - Start New chat
    - Copy

lib/providers/gemini_chat_provider.dart

@@ -52,6 +52,10 @@ class GeminiChatProvider extends StateNotifier<GeminiChatState> {
     state = state.copyWith(isTyping: isTyping);
   }
 
+  reset() {
+    state = state.copyWith(isLoading: false, messages: [], isTyping: false);
+  }
+
   init() async {
     // create a timeout
     await Future.delayed(const Duration(seconds: 2));

lib/screens/chat.dart

@@ -1,7 +1,10 @@
 import 'dart:developer';
 import 'dart:io';
 
+import 'package:flutter/cupertino.dart';
 import "package:flutter/material.dart";
+import 'package:flutter/services.dart';
+import 'package:flutter_markdown/flutter_markdown.dart';
 import 'package:image_picker/image_picker.dart';
 import 'package:loading_animation_widget/loading_animation_widget.dart';
 import 'package:flutter_chat_ui/flutter_chat_ui.dart';
@@ -11,6 +14,7 @@ import 'package:simple_gradient_text/simple_gradient_text.dart';
 import 'package:shimmer/shimmer.dart';
 import 'package:speech_to_text/speech_recognition_result.dart';
 import 'package:speech_to_text/speech_to_text.dart' as stt;
+import 'package:toastification/toastification.dart';
 
 class ChatPage extends ConsumerStatefulWidget {
   const ChatPage({super.key});
@@ -37,6 +41,64 @@ class _ChatPageState extends ConsumerState<ChatPage> {
         customStatusBuilder: (message, {required context}) {
           return const SizedBox();
         },
+        textMessageBuilder: (p0, {required messageWidth, required showName}) {
+          if (p0.author.id == '1') {
+            return Padding(
+              padding: const EdgeInsets.all(15.0),
+              child: Text(p0.text, style: const TextStyle(color: Colors.white)),
+            );
+          }
+          return Markdown(
+            data: p0.text,
+            shrinkWrap: true,
+            physics: const NeverScrollableScrollPhysics(),
+          );
+        },
+        listBottomWidget: AnimatedContainer(
+          height: geminiChat.isTyping ? 0 : 80,
+          duration: const Duration(milliseconds: 300),
+          child: Padding(
+            padding: const EdgeInsets.symmetric(horizontal: 20.0)
+                .copyWith(bottom: 20),
+            child: Row(
+              children: [
+                TextButton(
+                    onPressed: () {
+                      ref.read(geminiChatProvider.notifier).reset();
+                    },
+                    child: Row(
+                      children: [
+                        Icon(CupertinoIcons.bolt_circle,
+                            color: Theme.of(context).colorScheme.primary),
+                        const SizedBox(width: 5),
+                        const Text("Start New Chat"),
+                      ],
+                    )),
+                IconButton(
+                    onPressed: () {
+                      var text =
+                          (geminiChat.messages.first.toJson()["type"] == 'text')
+                              ? geminiChat.messages.first.toJson()["text"]
+                              : '';
+                      log(text);
+                      Clipboard.setData(ClipboardData(text: text));
+                      toastification.show(
+                        context: context,
+                        type: ToastificationType.success,
+                        style: ToastificationStyle.flat,
+                        title: const Text('Copied'),
+                        description: const Text('Copied to clipboard'),
+                        alignment: Alignment.bottomCenter,
+                        autoCloseDuration: const Duration(seconds: 4),
+                        boxShadow: lowModeShadow,
+                      );
+                    },
+                    icon: Icon(Icons.copy_rounded,
+                        color: Theme.of(context).colorScheme.primary))
+              ],
+            ),
+          ),
+        ),
         emptyState: EmptyStateWidget(onSendPressed: (p0) async {
           FocusManager.instance.primaryFocus?.unfocus();
           await ref
@@ -336,7 +398,10 @@ class _CustomBottomInputBarState extends State<CustomBottomInputBar> {
                   widget.onSendPressed(inputController.text);
                   inputController.clear();
                 },
+                minLines: 1,
+                maxLines: 5,
                 controller: inputController,
+                keyboardType: TextInputType.text,
                 decoration: InputDecoration(
                     hintStyle: const TextStyle(
                       fontSize: 18,

pubspec.lock

@@ -427,6 +427,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_markdown:
+    dependency: "direct main"
+    description:
+      name: flutter_markdown
+      sha256: "9921f9deda326f8a885e202b1e35237eadfc1345239a0f6f0f1ff287e047547f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.1"
   flutter_parsed_text:
     dependency: transitive
     description:
@@ -733,6 +741,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.7.0"
+  markdown:
+    dependency: transitive
+    description:
+      name: markdown
+      sha256: ef2a1298144e3f985cc736b22e0ccdaf188b5b3970648f2d9dc13efd1d9df051
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.2.2"
   matcher:
     dependency: transitive
     description:

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: "none" # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.1.0
+version: 1.2.0
 
 environment:
   sdk: ">=3.2.3 <4.0.0"
@@ -54,6 +54,7 @@ dependencies:
   image_picker: ^1.1.0
   google_generative_ai: ^0.3.1
   speech_to_text: ^6.6.1
+  flutter_markdown: ^0.7.1
 
 dev_dependencies:
   flutter_test: