internal/flutter_image_picker
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Replaced the alert dialog with modal bottom sheet

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also replaced the buttons with icons
This commit is contained in:
commitimpush 2022-08-31 11:45:12 +02:00
parent 87706a49ba
commit 80f959b5df
3 changed files with 45 additions and 34 deletions
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2
.flutter-plugins-dependencies
View file

@ -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"}

6
example/lib/main.dart
View file

@ -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 {
ImagePicker imagePicker = ImagePicker();
void pickImage() async {
Uint8List? imageInBytes = await imagePicker.showPickImageDialog(context);
if (imageInBytes != null) {
setState(() {

71
lib/src/screens/image_picker_ui.dart
View file

@ -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(
title: const Text('Image Picker'),
content: SingleChildScrollView(
child: ListBody(
children: const <Widget>[
Text(
'Do you want to choose an existing image or make a new picture with the camera?'),
],
),
return Row(mainAxisAlignment: MainAxisAlignment.center, children: [
Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
IconButton(
icon: const Icon(Icons.image),
tooltip: 'Choose Image From Gallery',
iconSize: iconSize,
onPressed: () =>
_imagePickerService.pickImage(ImageSource.gallery, context),
),
const Text("Select file"),
],
),
actions: <Widget>[
ElevatedButton(
onPressed: () =>
_imagePickerService.pickImage(ImageSource.gallery, context),
child: const Text('Pick image from Gallery'),
),
ElevatedButton(
onPressed: () =>
_imagePickerService.pickImage(ImageSource.camera, context),
child: const Text('Make picture with Camera'),
),
TextButton(
child: const Text('Close Dialog'),
onPressed: () async {
Navigator.of(context).pop();
},
),
],
);
Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
IconButton(
icon: const Icon(Icons.camera_alt_rounded),
tooltip: 'Make Image With Camera',
iconSize: iconSize,
onPressed: () =>
_imagePickerService.pickImage(ImageSource.camera, context),
),
const Text("Take a picture"),
],
),
// 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'),
// ),
]);
},
);
}