Replaced the alert dialog with modal bottom sheet

also replaced the buttons with icons

.flutter-plugins-dependencies

@@ -1 +1 @@
-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"image_picker_ios","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\image_picker_ios-0.8.5+6\\\\","native_build":true,"dependencies":[]}],"android":[{"name":"flutter_plugin_android_lifecycle","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\flutter_plugin_android_lifecycle-2.0.7\\\\","native_build":true,"dependencies":[]},{"name":"image_picker_android","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\image_picker_android-0.8.5+2\\\\","native_build":true,"dependencies":["flutter_plugin_android_lifecycle"]}],"macos":[],"linux":[],"windows":[],"web":[{"name":"image_picker_for_web","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\image_picker_for_web-2.1.8\\\\","dependencies":[]}]},"dependencyGraph":[{"name":"flutter_plugin_android_lifecycle","dependencies":[]},{"name":"image_picker","dependencies":["image_picker_android","image_picker_for_web","image_picker_ios"]},{"name":"image_picker_android","dependencies":["flutter_plugin_android_lifecycle"]},{"name":"image_picker_for_web","dependencies":[]},{"name":"image_picker_ios","dependencies":[]}],"date_created":"2022-08-30 16:05:56.456110","version":"3.0.5"}
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"image_picker_ios","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\image_picker_ios-0.8.5+6\\\\","native_build":true,"dependencies":[]}],"android":[{"name":"flutter_plugin_android_lifecycle","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\flutter_plugin_android_lifecycle-2.0.7\\\\","native_build":true,"dependencies":[]},{"name":"image_picker_android","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\image_picker_android-0.8.5+2\\\\","native_build":true,"dependencies":["flutter_plugin_android_lifecycle"]}],"macos":[],"linux":[],"windows":[],"web":[{"name":"image_picker_for_web","path":"C:\\\\src\\\\flutter\\\\.pub-cache\\\\hosted\\\\pub.dartlang.org\\\\image_picker_for_web-2.1.8\\\\","dependencies":[]}]},"dependencyGraph":[{"name":"flutter_plugin_android_lifecycle","dependencies":[]},{"name":"image_picker","dependencies":["image_picker_android","image_picker_for_web","image_picker_ios"]},{"name":"image_picker_android","dependencies":["flutter_plugin_android_lifecycle"]},{"name":"image_picker_for_web","dependencies":[]},{"name":"image_picker_ios","dependencies":[]}],"date_created":"2022-08-31 11:35:04.576524","version":"3.0.5"}

example/lib/main.dart

@@ -37,6 +37,7 @@ class ImagePickerExampleHomePage extends StatefulWidget {
 class _ImagePickerExampleHomePageState
     extends State<ImagePickerExampleHomePage> {
   Uint8List? image;
+  ImagePicker imagePicker = ImagePicker();
 
   @override
   Widget build(BuildContext context) {
@@ -61,7 +62,7 @@ class _ImagePickerExampleHomePageState
                 'Pick or make an Image/Photo!',
               ),
               ElevatedButton(
-                  onPressed: onPressed, child: const Text('Pick Image'))
+                  onPressed: pickImage, child: const Text('Pick Image'))
             ],
           ),
         ),
@@ -69,8 +70,7 @@ class _ImagePickerExampleHomePageState
     );
   }
 
-  void onPressed() async {
+  void pickImage() async {
-    ImagePicker imagePicker = ImagePicker();
     Uint8List? imageInBytes = await imagePicker.showPickImageDialog(context);
     if (imageInBytes != null) {
       setState(() {

lib/src/screens/image_picker_ui.dart

@@ -6,41 +6,52 @@ import 'package:image_picker/image_picker.dart';
 
 class ImagePickerUI {
   final ImagePickerService _imagePickerService = ImagePickerService();
+  final double iconSize = 125;
 
   Future<Uint8List?> pickImageDialog(BuildContext context) async {
-    return await showDialog<Uint8List?>(
+    return await showModalBottomSheet<Uint8List?>(
       context: context,
-      barrierDismissible: true,
       builder: (BuildContext context) {
-        return AlertDialog(
+        return Row(mainAxisAlignment: MainAxisAlignment.center, children: [
-          title: const Text('Image Picker'),
+          Column(
-          content: SingleChildScrollView(
+            mainAxisSize: MainAxisSize.min,
-            child: ListBody(
+            children: <Widget>[
-              children: const <Widget>[
+              IconButton(
-                Text(
+                icon: const Icon(Icons.image),
-                    'Do you want to choose an existing image or make a new picture with the camera?'),
+                tooltip: 'Choose Image From Gallery',
-              ],
+                iconSize: iconSize,
-            ),
+                onPressed: () =>
+                    _imagePickerService.pickImage(ImageSource.gallery, context),
+              ),
+              const Text("Select file"),
+            ],
           ),
-          actions: <Widget>[
+
-            ElevatedButton(
+          Column(
-              onPressed: () =>
+            mainAxisSize: MainAxisSize.min,
-                  _imagePickerService.pickImage(ImageSource.gallery, context),
+            children: <Widget>[
-              child: const Text('Pick image from Gallery'),
+              IconButton(
-            ),
+                icon: const Icon(Icons.camera_alt_rounded),
-            ElevatedButton(
+                tooltip: 'Make Image With Camera',
-              onPressed: () =>
+                iconSize: iconSize,
-                  _imagePickerService.pickImage(ImageSource.camera, context),
+                onPressed: () =>
-              child: const Text('Make picture with Camera'),
+                    _imagePickerService.pickImage(ImageSource.camera, context),
-            ),
+              ),
-            TextButton(
+              const Text("Take a picture"),
-              child: const Text('Close Dialog'),
+            ],
-              onPressed: () async {
+          ),
-                Navigator.of(context).pop();
+          // ElevatedButton(
-              },
+          //   onPressed: () =>
-            ),
+          //       _imagePickerService.pickImage(ImageSource.gallery, context),
-          ],
+          //   child: const Text('Gallery'),
-        );
+          // ),
+          // const SizedBox(width: 10),
+          // ElevatedButton(
+          //   onPressed: () =>
+          //       _imagePickerService.pickImage(ImageSource.camera, context),
+          //   child: const Text('Camera'),
+          // ),
+        ]);
       },
     );
   }