Merge pull request #36 from Iconica-Development/feature/error_handling

feat: error handling

.github/workflows/component-ci.yml

@@ -0,0 +1,14 @@
+name: Iconica Standard Component CI Workflow
+# Workflow Caller version: 2.0.0
+
+on:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  call-global-iconica-workflow:
+    uses: Iconica-Development/.github/.github/workflows/component-ci.yml@master
+    secrets: inherit
+    permissions: write-all
+    with:
+      subfolder: "." # add optional subfolder to run workflow in

.github/workflows/component-documentation.yml

@@ -0,0 +1,14 @@
+name: Iconica Standard Component Documentation Workflow
+# Workflow Caller version: 1.0.0
+
+on:
+  release:
+    types: [published]
+
+  workflow_dispatch:
+
+jobs:
+  call-iconica-component-documentation-workflow:
+    uses: Iconica-Development/.github/.github/workflows/component-documentation.yml@master
+    secrets: inherit
+    permissions: write-all

.github/workflows/flutter.yml

@@ -1,32 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches:
-      - master
-      - feature/*
-      - bugfix/*
-      - hotfix/*
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/cache@v3
-        with:
-          path: |
-            ~/.gradle/wrapper
-            /opt/hostedtoolcache/flutter
-          key: ${{ runner.OS }}-flutter-install-cache
-      - uses: subosito/flutter-action@v2
-        with:
-          channel: 'stable'
-      - name: Flutter pub get
-        run: flutter pub get
-      - name: Flutter format
-        run: flutter format -o none --set-exit-if-changed .
-      - name: Flutter analyze
-        run: flutter analyze

.gitignore

@@ -31,3 +31,7 @@ build/
 coverage/
 /.flutter-plugins
 /.flutter-plugins-dependencies
+
+# FVM Version Cache
+.fvm/
+.fvmrc

CHANGELOG.md

@@ -27,4 +27,24 @@
 
 ## 1.0.4 - April 4th 2023
 
-- Make camera option optional
+- Make camera option optional
+
+## 1.0.5 - February 7th 2024
+
+- Added CI and linter
+
+## 2.0.0 - February 22nd 2024
+
+- Simplified the ImagePickerTheme
+
+# 3.0.0 - February 22nd 2024
+
+- Removed customButton from ImagePicker.
+
+# 4.0.0
+* Added title options to theme.
+* updated iconica_analysis dependency.
+* Updated default theme.
+
+# 4.1.0
+* Added support for handling errors when calling `pickImage`.

README.md

@@ -6,6 +6,9 @@ Image Picker that can be used to pick an image from storage or make a picture wi
 
 ![Image Picker GIF](flutter_image_picker.gif)
 
+Figma Design that defines this component (only accessible for Iconica developers): https://www.figma.com/file/4WkjwynOz5wFeFBRqTHPeP/Iconica-Design-System?type=design&node-id=357%3A3354&mode=design&t=XulkAJNPQ32ARxWh-1
+Figma clickable prototype that demonstrates this component (only accessible for Iconica developers): https://www.figma.com/proto/4WkjwynOz5wFeFBRqTHPeP/Iconica-Design-System?type=design&node-id=340-611&viewport=188%2C-512%2C0.05&t=XulkAJNPQ32ARxWh-0&scaling=min-zoom&starting-point-node-id=516%3A2544&show-proto-sidebar=1
+
 ## Setup
 
 To use this package, add `flutter_image_picker` as a dependency in your pubspec.yaml file.

analysis_options.yaml

@@ -1,4 +1,9 @@
-include: package:flutter_lints/flutter.yaml
+include: package:flutter_iconica_analysis/analysis_options.yaml
 
-# Additional information about this file can be found at
+# Possible to overwrite the rules from the package
-# https://dart.dev/guides/language/analysis-options
+
+analyzer:
+  exclude:
+
+linter:
+  rules:

example/.gitignore

@@ -31,6 +31,7 @@ migrate_working_dir/
 .pub-cache/
 .pub/
 /build/
+pubspec.lock
 
 # Web related
 lib/generated_plugin_registrant.dart

example/lib/main.dart

@@ -11,7 +11,9 @@ void main() {
 }
 
 class ImagePickerExample extends StatelessWidget {
-  const ImagePickerExample({Key? key}) : super(key: key);
+  const ImagePickerExample({
+    super.key,
+  });
 
   @override
   Widget build(BuildContext context) {
@@ -27,8 +29,10 @@ class ImagePickerExample extends StatelessWidget {
 }
 
 class ImagePickerExampleHomePage extends StatefulWidget {
-  const ImagePickerExampleHomePage({Key? key, required this.title})
+  const ImagePickerExampleHomePage({
-      : super(key: key);
+    required this.title,
+    super.key,
+  });
 
   final String title;
 
@@ -112,7 +116,13 @@ class ImagePickerExampleHomePageState
     Uint8List? imageInBytes = await showModalBottomSheet<Uint8List?>(
         context: context,
         backgroundColor: Colors.white,
-        builder: (BuildContext context) => const ImagePicker());
+        builder: (BuildContext context) => ImagePicker(
+              onError: (error) {
+                ScaffoldMessenger.of(context).showSnackBar(
+                  SnackBar(content: Text(error.message ?? "An error occurred")),
+                );
+              },
+            ));
     if (imageInBytes != null) {
       if (!listEquals(uploadedImage, imageInBytes)) {
         setState(() {

example/linux/flutter/generated_plugin_registrant.cc

@@ -6,6 +6,10 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <file_selector_linux/file_selector_plugin.h>
 
 void fl_register_plugins(FlPluginRegistry* registry) {
+  g_autoptr(FlPluginRegistrar) file_selector_linux_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "FileSelectorPlugin");
+  file_selector_plugin_register_with_registrar(file_selector_linux_registrar);
 }

example/linux/flutter/generated_plugins.cmake

@@ -3,6 +3,7 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  file_selector_linux
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST

example/macos/Flutter/GeneratedPluginRegistrant.swift

@@ -5,6 +5,8 @@
 import FlutterMacOS
 import Foundation
 
+import file_selector_macos
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  FileSelectorPlugin.register(with: registry.registrar(forPlugin: "FileSelectorPlugin"))
 }

example/pubspec.lock

@@ -1,289 +0,0 @@
-# Generated by pub
-# See https://dart.dev/tools/pub/glossary#lockfile
-packages:
-  async:
-    dependency: transitive
-    description:
-      name: async
-      sha256: bfe67ef28df125b7dddcea62755991f807aa39a2492a23e1550161692950bbe0
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.10.0"
-  boolean_selector:
-    dependency: transitive
-    description:
-      name: boolean_selector
-      sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.1"
-  characters:
-    dependency: transitive
-    description:
-      name: characters
-      sha256: e6a326c8af69605aec75ed6c187d06b349707a27fbff8222ca9cc2cff167975c
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.2.1"
-  clock:
-    dependency: transitive
-    description:
-      name: clock
-      sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.1.1"
-  collection:
-    dependency: transitive
-    description:
-      name: collection
-      sha256: cfc915e6923fe5ce6e153b0723c753045de46de1b4d63771530504004a45fae0
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.17.0"
-  cross_file:
-    dependency: transitive
-    description:
-      name: cross_file
-      sha256: "7632a2bcddc8cef4afde3c6f80e69b29a7060e176f01119c229fe4eb3a2a3d4f"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.3.3+1"
-  cupertino_icons:
-    dependency: "direct main"
-    description:
-      name: cupertino_icons
-      sha256: e35129dc44c9118cee2a5603506d823bab99c68393879edb440e0090d07586be
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.5"
-  fake_async:
-    dependency: transitive
-    description:
-      name: fake_async
-      sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.3.1"
-  flutter:
-    dependency: "direct main"
-    description: flutter
-    source: sdk
-    version: "0.0.0"
-  flutter_image_picker:
-    dependency: "direct main"
-    description:
-      path: ".."
-      relative: true
-    source: path
-    version: "1.0.4"
-  flutter_lints:
-    dependency: "direct dev"
-    description:
-      name: flutter_lints
-      sha256: aeb0b80a8b3709709c9cc496cdc027c5b3216796bc0af0ce1007eaf24464fd4c
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.0.1"
-  flutter_plugin_android_lifecycle:
-    dependency: transitive
-    description:
-      name: flutter_plugin_android_lifecycle
-      sha256: "60fc7b78455b94e6de2333d2f95196d32cf5c22f4b0b0520a628804cb463503b"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.0.7"
-  flutter_test:
-    dependency: "direct dev"
-    description: flutter
-    source: sdk
-    version: "0.0.0"
-  flutter_web_plugins:
-    dependency: transitive
-    description: flutter
-    source: sdk
-    version: "0.0.0"
-  http:
-    dependency: transitive
-    description:
-      name: http
-      sha256: "6aa2946395183537c8b880962d935877325d6a09a2867c3970c05c0fed6ac482"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.13.5"
-  http_parser:
-    dependency: transitive
-    description:
-      name: http_parser
-      sha256: db3060f22889f3d9d55f6a217565486737037eec3609f7f3eca4d0c67ee0d8a0
-      url: "https://pub.dev"
-    source: hosted
-    version: "4.0.1"
-  image_picker:
-    dependency: transitive
-    description:
-      name: image_picker
-      sha256: a8f2f0aed50c03230ab37e93ca2905c50b6c4097245345956eb24a88f45328cd
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.8.6"
-  image_picker_android:
-    dependency: transitive
-    description:
-      name: image_picker_android
-      sha256: "8243d3324e28806671feb358e3756528bae6f63dacafaecf896e6b45b167def9"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.8.5+2"
-  image_picker_for_web:
-    dependency: transitive
-    description:
-      name: image_picker_for_web
-      sha256: "60f306ffbdcada4bc8b2691acc420258a1b758e102c87c4f94fb568d640f0e0e"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.8"
-  image_picker_ios:
-    dependency: transitive
-    description:
-      name: image_picker_ios
-      sha256: "1768087441bd69ca632249d212c26fa8d530552d37b4896a4dd8d6781435c147"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.8.6+1"
-  image_picker_platform_interface:
-    dependency: transitive
-    description:
-      name: image_picker_platform_interface
-      sha256: cedb2650709f066ee83fd65a1d99b6ff33e5adf98cea376426dd33c2b22bf6ad
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.6.1"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      sha256: "5528c2f391ededb7775ec1daa69e65a2d61276f7552de2b5f7b8d34ee9fd4ab7"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.6.5"
-  lints:
-    dependency: transitive
-    description:
-      name: lints
-      sha256: "5cfd6509652ff5e7fe149b6df4859e687fca9048437857cb2e65c8d780f396e3"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.0.0"
-  matcher:
-    dependency: transitive
-    description:
-      name: matcher
-      sha256: "16db949ceee371e9b99d22f88fa3a73c4e59fd0afed0bd25fc336eb76c198b72"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.12.13"
-  material_color_utilities:
-    dependency: transitive
-    description:
-      name: material_color_utilities
-      sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.2.0"
-  meta:
-    dependency: transitive
-    description:
-      name: meta
-      sha256: "6c268b42ed578a53088d834796959e4a1814b5e9e164f147f580a386e5decf42"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.8.0"
-  path:
-    dependency: transitive
-    description:
-      name: path
-      sha256: db9d4f58c908a4ba5953fcee2ae317c94889433e5024c27ce74a37f94267945b
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.8.2"
-  plugin_platform_interface:
-    dependency: transitive
-    description:
-      name: plugin_platform_interface
-      sha256: "075f927ebbab4262ace8d0b283929ac5410c0ac4e7fc123c76429564facfb757"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.2"
-  sky_engine:
-    dependency: transitive
-    description: flutter
-    source: sdk
-    version: "0.0.99"
-  source_span:
-    dependency: transitive
-    description:
-      name: source_span
-      sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.9.1"
-  stack_trace:
-    dependency: transitive
-    description:
-      name: stack_trace
-      sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.11.0"
-  stream_channel:
-    dependency: transitive
-    description:
-      name: stream_channel
-      sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.1"
-  string_scanner:
-    dependency: transitive
-    description:
-      name: string_scanner
-      sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.2.0"
-  term_glyph:
-    dependency: transitive
-    description:
-      name: term_glyph
-      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.2.1"
-  test_api:
-    dependency: transitive
-    description:
-      name: test_api
-      sha256: ad540f65f92caa91bf21dfc8ffb8c589d6e4dc0c2267818b4cc2792857706206
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.4.16"
-  typed_data:
-    dependency: transitive
-    description:
-      name: typed_data
-      sha256: "26f87ade979c47a150c9eaab93ccd2bebe70a27dc0b4b29517f2904f04eb11a5"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.3.1"
-  vector_math:
-    dependency: transitive
-    description:
-      name: vector_math
-      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.4"
-sdks:
-  dart: ">=2.18.0 <3.0.0"
-  flutter: ">=2.10.0"

example/windows/flutter/generated_plugin_registrant.cc

@@ -6,6 +6,9 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <file_selector_windows/file_selector_windows.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
+  FileSelectorWindowsRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("FileSelectorWindows"));
 }

example/windows/flutter/generated_plugins.cmake

@@ -3,6 +3,7 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  file_selector_windows
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST

lib/flutter_image_picker.dart

@@ -1,10 +1,10 @@
 // SPDX-FileCopyrightText: 2022 Iconica
 //
 // SPDX-License-Identifier: BSD-3-Clause
-
+///
 library flutter_image_picker;
 
-export 'src/services/image_picker_service.dart';
+export "src/models/image_picker_config.dart";
-export 'src/models/image_picker_theme.dart';
+export "src/models/image_picker_theme.dart";
-export 'src/models/image_picker_config.dart';
+export "src/services/image_picker_service.dart";
-export 'src/ui/image_picker.dart';
+export "src/ui/image_picker.dart";

lib/src/models/image_picker_config.dart

@@ -10,11 +10,12 @@ class ImagePickerConfig {
   /// If specified, the image will be at most `maxWidth` wide and
   /// `maxHeight` tall. Otherwise the image will be returned at it's
   /// original width and height.
-  /// The `imageQuality` argument modifies the quality of the image, ranging from 0-100
+  /// The `imageQuality` argument modifies the quality of the image, ranging
-  /// where 100 is the original/max quality. If `imageQuality` is null, the image with
+  /// from 0-100 where 100 is the original/max quality. If `imageQuality` is null, the image with
-  /// the original quality will be returned. Compression is only supported for certain
+  /// the original quality will be returned. Compression is only supported
-  /// image types such as JPEG and on Android PNG and WebP, too. If compression is not supported for the image that is picked,
+  /// for certain image types such as JPEG and on Android PNG and WebP, too.
-  /// a warning message will be logged.
+  /// If compression is not supported for the image that is picked, a warning
+  /// message will be logged.
   final double? maxWidth;
   final double? maxHeight;
   final int? imageQuality;

lib/src/models/image_picker_theme.dart

@@ -2,95 +2,57 @@
 //
 // SPDX-License-Identifier: BSD-3-Clause
 
-import 'package:flutter/material.dart';
+import "package:flutter/material.dart";
 
 class ImagePickerTheme {
   /// The [ImagePickerTheme] is used to style the [ImagePicker].
 
   const ImagePickerTheme({
-    this.font = "Roboto",
-    this.title = "Upload Image",
-    this.titleTextSize = 20,
-    this.titleColor = Colors.black,
-    this.titleBackgroundColor = Colors.white,
-    this.titleAlignment = TextAlign.left,
-    this.textColor = Colors.black,
     this.iconColor = Colors.black,
     this.iconSize = 125,
-    this.iconTextSize = 15,
     this.spaceBetweenIcons = 30,
     this.makePhotoIcon,
-    this.makePhotoText = "Take a Picture",
+    this.makePhotoText = "TAKE PICTURE",
     this.selectImageIcon,
-    this.selectImageText = "Select File",
+    this.selectImageText = "UPLOAD FILE",
-    this.closeButtonText = "Close",
+    this.iconTextStyle,
-    this.closeButtonTextSize = 15,
+    this.closeButtonBuilder,
-    this.closeButtonTextColor = Colors.white,
+    this.title = "Do you want to upload a file or take a picture?",
-    this.closeButtonWidth = 300,
+    this.titleStyle,
-    this.closeButtonHeight = 40,
+    this.titleAlignment = TextAlign.center,
-    this.closeButtonBackgroundColor = Colors.black,
   });
 
-  /// The font that's used in the Image Picker
-  final String font;
-
-  /// The title displayed at the top of the Image Picker Dialog.
-  final String title;
-
-  /// The font size of the title mentioned above.
-  final double titleTextSize;
-
-  /// The color of the title text.
-  final Color titleColor;
-
-  /// The color of the title background.
-  final Color titleBackgroundColor;
-
-  /// The alignment of the title text.
-  final TextAlign titleAlignment;
-
   /// The color of the icons
   final Color iconColor;
 
-  /// The color of the text in the Image Picker Dialog
-  final Color textColor;
-
   /// The size of the icons that are visible in the Image Picker Dialog.
   final double iconSize;
 
-  /// The font size of the text underneath the icon buttons.
-  final double iconTextSize;
-
   /// The size of the space between the two icons in the Image Picker Dialog.
   final double spaceBetweenIcons;
 
-  /// The icon that is displayed for the 'Make Photo' functionality of the Image Picker Dialog.
+  /// The icon that is displayed for the 'Make Photo' functionality of the
+  /// Image Picker Dialog.
   final Widget? makePhotoIcon;
 
   /// The text that is displayed underneath the 'Make Photo' icon.
   final String makePhotoText;
 
-  /// The icon that is displayed for the 'Select Image From Gallery' functionality of the Image Picker Dialog.
+  /// The icon that is displayed for the 'Select Image From Gallery'
+  /// functionality of the Image Picker Dialog.
   final Widget? selectImageIcon;
 
-  /// The text that is displayed underneath the 'Select Image From Gallery' icon.
+  /// The text that is displayed underneath the 'Select Image From Gallery'
+  /// icon.
   final String selectImageText;
 
-  /// The text that is shown on the 'Close Dialog' button at the bottom of the Image Picker Dialog.
+  final TextStyle? iconTextStyle;
-  final String closeButtonText;
 
-  /// The fontsize of the text of the close button of the Image Picker Dialog.
+  final Widget Function(Function() onTap)? closeButtonBuilder;
-  final double closeButtonTextSize;
 
-  /// The color of the text of the close button of the Image Picker Dialog.
+  final String title;
-  final Color closeButtonTextColor;
 
-  /// The width of the 'Close Dialog' button at the bottom of the Image Picker Dialog.
+  final TextStyle? titleStyle;
-  final double closeButtonWidth;
 
-  /// The height of the 'Close Dialog' button at the bottom of the Image Picker Dialog.
+  final TextAlign titleAlignment;
-  final double closeButtonHeight;
-
-  /// The color of the close button of the Image Picker Dialog.
-  final Color closeButtonBackgroundColor;
 }

lib/src/services/image_picker_service.dart

@@ -2,14 +2,17 @@
 //
 // SPDX-License-Identifier: BSD-3-Clause
 
-import 'dart:typed_data';
+import "dart:typed_data";
-import 'package:flutter_image_picker/src/models/image_picker_config.dart';
+import "package:flutter_image_picker/src/models/image_picker_config.dart";
-import 'package:image_picker/image_picker.dart';
+import "package:image_picker/image_picker.dart";
 
-/// The Image Picker Service class is the functionality of the Image Picker package which uses the Image Picker package to choose an image.
+/// The Image Picker Service class is the functionality of the Image Picker
-/// If you have your own implementation of the Image Picker you can add it to the constructor when creating the class.
+/// package which uses the Image Picker package to choose an image.
-abstract class ImagePickerService {
+/// If you have your own implementation of the Image Picker you can add it to
-  /// [pickImage] is the function that picks the image and returns it as a [Uint8List].
+/// the constructor when creating the class.
+mixin ImagePickerService {
+  /// [pickImage] is the function that picks the image and returns it as a
+  /// [Uint8List].
   /// The function requires [source], an [ImageSource]
   Future<Uint8List?> pickImage(
     ImageSource source, {
@@ -17,16 +20,21 @@ abstract class ImagePickerService {
   });
 }
 
-/// The ImagePickerServiceDefault is the default implementation of the ImagePickerService.
+/// The ImagePickerServiceDefault is the default implementation of the
-/// It uses the Image Picker package to pick an image and returns it as a [Uint8List].
+/// ImagePickerService.
+/// It uses the Image Picker package to pick an image and returns it as a
+/// [Uint8List].
 class ImagePickerServiceDefault implements ImagePickerService {
   ImagePickerServiceDefault({this.imagePicker});
 
-  /// It's possible to have your own implementation for the Image Picker if you don't want to use the Image Picker Package.
+  /// It's possible to have your own implementation for the Image Picker if you
+  /// don't want to use the Image Picker Package.
   ImagePicker? imagePicker;
 
-  /// [pickImage] is the function that picks the image and returns it as a [Uint8List].
+  /// [pickImage] is the function that picks the image and returns it as a
-  /// The function requires [source], an [ImageSource] that's the method of how the image needs to be picked, for example gallery or camera.
+  /// [Uint8List].
+  /// The function requires [source], an [ImageSource] that's the method of how
+  /// the image needs to be picked, for example gallery or camera.
   @override
   Future<Uint8List?> pickImage(
     ImageSource source, {

lib/src/ui/image_picker.dart

@@ -2,155 +2,165 @@
 //
 // SPDX-License-Identifier: BSD-3-Clause
 
-import 'package:flutter/material.dart';
+import "package:flutter/material.dart";
-import 'package:flutter_image_picker/flutter_image_picker.dart';
+import "package:flutter/services.dart";
-import 'package:image_picker/image_picker.dart';
+import "package:flutter_image_picker/flutter_image_picker.dart";
+import "package:image_picker/image_picker.dart";
 
-/// The Image Picker class generates the Image Picker Widget which can be displayed in your application. If you call the class you can give it 4 optional variables:
+/// The Image Picker class generates the Image Picker Widget which can be
-/// The first one is the [ImagePickerTheme] which can be used to change the UI of the widget.
+/// displayed in your application. If you call the class you can give it 4
-/// The second one is the [ImagePickerConfig] which can be used to configure the behaviour of the image picker.
+/// optional variables:
-/// The third one is your own implementation of the ImagePickerService. Which can be used in testing for example.
+/// The first one is the [ImagePickerTheme] which can be used to change the UI
+/// of the widget.
+/// The second one is the [ImagePickerConfig] which can be used to configure the
+/// behaviour of the image picker.
+/// The third one is your own implementation of the ImagePickerService. Which
+/// can be used in testing for example.
 /// The fourth one is a custom Button widget.
 class ImagePicker extends StatelessWidget {
   const ImagePicker({
-    this.imagePickerTheme = const ImagePickerTheme(),
+    this.theme = const ImagePickerTheme(),
-    this.imagePickerConfig = const ImagePickerConfig(),
+    this.config = const ImagePickerConfig(),
-    this.imagePickerService,
+    this.service,
-    this.customButton,
+    this.onError,
     super.key,
   });
 
   /// ImagePickerTheme can be used to change the UI of the Image Picker Widget to change the text/icons to your liking.
-  final ImagePickerTheme imagePickerTheme;
+  final ImagePickerTheme theme;
 
-  /// ImagePickerConfig can be used to define the size and quality for the uploaded image.
+  /// ImagePickerConfig can be used to define the size and quality for the
-  final ImagePickerConfig imagePickerConfig;
+  /// uploaded image.
+  final ImagePickerConfig config;
 
-  /// The Image Picker Dialog can have a custom button if you want to.
+  /// The ImagePickerService can be used if you want to use your own
-  final Widget? customButton;
+  /// implementation of the Image Service if you want to use it for testing or
+  /// add more features. If null the current implementation will be used.
+  final ImagePickerService? service;
 
-  /// The ImagePickerService can be used if you want to use your own implementation of the Image Service if you want to use it for testing or add more features. If null the current implementation will be used.
+  final Function(PlatformException error)? onError;
-  final ImagePickerService? imagePickerService;
 
   @override
-  Widget build(BuildContext context) {
+  Widget build(BuildContext context) => SingleChildScrollView(
-    return SingleChildScrollView(
+        child: Column(
-      child: Column(
+          children: <Widget>[
-        children: <Widget>[
+            ListTile(
-          ListTile(
+              title: Text(
-            tileColor: imagePickerTheme.titleBackgroundColor,
+                theme.title,
-            title: Text(
+                style:
-              textAlign: imagePickerTheme.titleAlignment,
+                    theme.titleStyle ?? Theme.of(context).textTheme.titleMedium,
-              imagePickerTheme.title,
+                textAlign: theme.titleAlignment,
-              style: TextStyle(
-                fontFamily: imagePickerTheme.font,
-                fontSize: imagePickerTheme.titleTextSize,
-                color: imagePickerTheme.titleColor,
               ),
             ),
-          ),
+            Row(
-          const SizedBox(height: 20),
+              mainAxisAlignment: MainAxisAlignment.center,
-          Row(
+              children: [
-            mainAxisAlignment: MainAxisAlignment.center,
-            children: [
-              _generateIconButtonWithText(
-                context,
-                imagePickerTheme.selectImageIcon,
-                imagePickerTheme,
-                Icons.image,
-                ImageSource.gallery,
-                imagePickerTheme.selectImageText,
-              ),
-              if (imagePickerConfig.cameraOption ?? true) ...[
-                SizedBox(
-                  width: imagePickerTheme.spaceBetweenIcons,
-                ),
                 _generateIconButtonWithText(
                   context,
-                  imagePickerTheme.makePhotoIcon,
+                  theme.selectImageIcon,
-                  imagePickerTheme,
+                  theme,
-                  Icons.camera_alt_rounded,
+                  Icons.image,
-                  ImageSource.camera,
+                  ImageSource.gallery,
-                  imagePickerTheme.makePhotoText,
+                  theme.selectImageText,
+                  onError,
                 ),
-              ]
+                if (config.cameraOption ?? true) ...[
-            ],
+                  SizedBox(
-          ),
+                    width: theme.spaceBetweenIcons,
-          const SizedBox(height: 10),
+                  ),
-          Row(
+                  _generateIconButtonWithText(
-            mainAxisAlignment: MainAxisAlignment.center,
+                    context,
-            children: [
+                    theme.makePhotoIcon,
-              SizedBox(
+                    theme,
-                width: imagePickerTheme.closeButtonWidth,
+                    Icons.camera_alt_rounded,
-                height: imagePickerTheme.closeButtonHeight,
+                    ImageSource.camera,
-                child: customButton ??
+                    theme.makePhotoText,
-                    ElevatedButton(
+                    onError,
-                      style: ElevatedButton.styleFrom(
+                  ),
-                        backgroundColor:
+                ],
-                            imagePickerTheme.closeButtonBackgroundColor,
+              ],
-                      ),
+            ),
-                      onPressed: () => Navigator.of(context).pop(),
+            if (theme.closeButtonBuilder != null) ...[
-                      child: Text(
+              theme.closeButtonBuilder!.call(
-                        imagePickerTheme.closeButtonText,
+                () => Navigator.of(context).pop(),
-                        style: TextStyle(
+              ),
-                          fontFamily: imagePickerTheme.font,
+            ] else ...[
-                          fontSize: imagePickerTheme.closeButtonTextSize,
+              const SizedBox(height: 30),
-                          color: imagePickerTheme.closeButtonTextColor,
+              Center(
-                        ),
+                child: SizedBox(
+                  width: 300,
+                  height: 40,
+                  child: ElevatedButton(
+                    style: ElevatedButton.styleFrom(
+                      backgroundColor: Colors.black,
+                    ),
+                    onPressed: () => Navigator.of(context).pop(),
+                    child: const Text(
+                      "Close",
+                      style: TextStyle(
+                        fontSize: 15,
+                        color: Colors.white,
                       ),
                     ),
-              )
+                  ),
+                ),
+              ),
+              const SizedBox(height: 30),
             ],
-          ),
+          ],
-          const SizedBox(height: 30),
+        ),
-        ],
+      );
-      ),
-    );
-  }
 
-  /// The [_generateIconButtonWithText] function returns a column that includes an [IconButton] and [Text].
+  /// The [_generateIconButtonWithText] function returns a column that includes
-  /// The function requires the following parameters to be able to generate an icon with text:
+  /// an [IconButton] and [Text].
-  /// [context] The build context that is required to make the [pickImage] function in [_imagePickerService] work.
+  /// The function requires the following parameters to be able to generate an
-  /// [imagePickerTheme] The ImagePickerTheme that includes all default values for the Image Picker Dialog.
+  /// icon with text:
-  /// [icon] The icon that needs to be displayed, requires an [IconData] as value to be used.
+  /// [context] The build context that is required to make the [pickImage]
-  /// [imageSource] The type of [ImageSource] to be used to pick an image when pressed on the icon.
+  /// function in [_imagePickerService] work.
+  /// [imagePickerTheme] The ImagePickerTheme that includes all default values
+  /// for the Image Picker Dialog.
+  /// [icon] The icon that needs to be displayed, requires an [IconData] as
+  ///value to be used.
+  /// [imageSource] The type of [ImageSource] to be used to pick an image when
+  /// pressed on the icon.
   /// [bottomText] The text that's displayed underneath the icon.
   Column _generateIconButtonWithText(
-      BuildContext context,
+    BuildContext context,
-      Widget? customIcon,
+    Widget? customIcon,
-      ImagePickerTheme imagePickerTheme,
+    ImagePickerTheme imagePickerTheme,
-      IconData icon,
+    IconData icon,
-      ImageSource imageSource,
+    ImageSource imageSource,
-      String bottomText) {
+    String bottomText,
-    return Column(
+    Function(PlatformException error)? onError,
-      mainAxisSize: MainAxisSize.min,
+  ) =>
-      children: <Widget>[
+      Column(
-        InkWell(
+        mainAxisSize: MainAxisSize.min,
-          key: Key(bottomText),
+        children: <Widget>[
-          onTap: () async {
+          InkWell(
-            final navigator = Navigator.of(context);
+            key: Key(bottomText),
-            var image =
+            onTap: () async {
-                await (imagePickerService ?? ImagePickerServiceDefault())
+              var navigator = Navigator.of(context);
-                    .pickImage(imageSource, config: imagePickerConfig);
+              Uint8List? image;
-            navigator.pop(image);
+              try {
-          },
+                image = await (service ?? ImagePickerServiceDefault())
-          child: customIcon ??
+                    .pickImage(imageSource, config: config);
-              Icon(
+              } on PlatformException catch (e) {
-                icon,
+                debugPrint("image_picker_error: $e");
-                size: imagePickerTheme.iconSize,
+                onError?.call(e);
-                color: imagePickerTheme.iconColor,
+              }
-              ),
+              navigator.pop(image);
-        ),
+            },
-        Text(
+            child: customIcon ??
-          bottomText,
+                Icon(
-          style: TextStyle(
+                  icon,
-            fontFamily: imagePickerTheme.font,
+                  size: imagePickerTheme.iconSize,
-            fontSize: imagePickerTheme.iconTextSize,
+                  color: imagePickerTheme.iconColor,
-            color: imagePickerTheme.textColor,
+                ),
           ),
-        ),
+          Text(
-        const SizedBox(height: 20),
+            bottomText,
-      ],
+            style: theme.iconTextStyle,
-    );
+          ),
-  }
+        ],
+      );
 }

pubspec.yaml

@@ -1,21 +1,24 @@
 name: flutter_image_picker
 description: A Flutter Image Picking package.
-version: 1.0.4
+version: 4.1.0
 repository: https://github.com/Iconica-Development/flutter_image_picker
 
+publish_to: https://forgejo.internal.iconica.nl/api/packages/internal/pub
+
 environment:
-  sdk: ">=2.17.6 <3.0.0"
+  sdk: ">=3.0.0 <4.0.0"
   flutter: ">=1.17.0"
 
 dependencies:
   flutter:
     sdk: flutter
-  image_picker: ^0.8.6
+  image_picker: ^1.1.2
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  flutter_lints: ^2.0.0
+  mocktail: ^1.0.3
-  mocktail: ^0.3.0
+  flutter_iconica_analysis:
-
+    git:
-flutter:
+      url: https://github.com/Iconica-Development/flutter_iconica_analysis
+      ref: 7.0.0

test/image_picker_ui_test.dart

@@ -2,22 +2,22 @@
 //
 // SPDX-License-Identifier: BSD-3-Clause
 
-import 'dart:typed_data';
+import "dart:typed_data";
 
-import 'package:flutter/material.dart';
+import "package:flutter/material.dart";
-import 'package:flutter_image_picker/flutter_image_picker.dart'
+import "package:flutter_image_picker/flutter_image_picker.dart"
     as iconica_image_picker;
-import 'package:image_picker/image_picker.dart' as image_picker;
+import "package:flutter_test/flutter_test.dart";
-import 'package:flutter_test/flutter_test.dart';
+import "package:image_picker/image_picker.dart" as image_picker;
-import 'package:mocktail/mocktail.dart';
+import "package:mocktail/mocktail.dart";
 
-import 'mocks/image_picker_service_mock.dart';
+import "mocks/image_picker_service_mock.dart";
 
 void main() {
-  Uint8List cameraImage = Uint8List(10);
+  var cameraImage = Uint8List(10);
-  Uint8List galleryImage = Uint8List(44);
+  var galleryImage = Uint8List(44);
 
-  testWidgets('Image Picker Shows With Normal Theme', (tester) async {
+  testWidgets("Image Picker Shows With Normal Theme", (tester) async {
     await tester.pumpWidget(
       const MaterialApp(
         home: Material(
@@ -26,18 +26,14 @@ void main() {
       ),
     );
 
-    final titleFinder =
+    var makePhotoIconFinder = find.byIcon(Icons.camera_alt_rounded);
-        find.text(const iconica_image_picker.ImagePickerTheme().title);
+    var makePhotoTextFinder =
-    final makePhotoIconFinder = find.byIcon(Icons.camera_alt_rounded);
-    final makePhotoTextFinder =
         find.text(const iconica_image_picker.ImagePickerTheme().makePhotoText);
-    final selectImageIconFinder = find.byIcon(Icons.image);
+    var selectImageIconFinder = find.byIcon(Icons.image);
-    final selectImageTextFinder = find
+    var selectImageTextFinder = find
         .text(const iconica_image_picker.ImagePickerTheme().selectImageText);
-    final closebuttonTextFinder = find
+    var closebuttonTextFinder = find.text("Close");
-        .text(const iconica_image_picker.ImagePickerTheme().closeButtonText);
 
-    expect(titleFinder, findsOneWidget);
     expect(makePhotoIconFinder, findsOneWidget);
     expect(makePhotoTextFinder, findsOneWidget);
     expect(selectImageIconFinder, findsOneWidget);
@@ -46,20 +42,26 @@ void main() {
   });
 
   testWidgets(
-      'Image Picker Calls Function Correctly When ImageSource Is Gallery',
+      "Image Picker Calls Function Correctly When ImageSource Is Gallery",
       (tester) async {
-    ImagePickerServiceMock serviceMock = ImagePickerServiceMock();
+    var serviceMock = ImagePickerServiceMock();
 
     when(() => serviceMock.pickImage(image_picker.ImageSource.gallery))
         .thenAnswer((_) => Future.value(galleryImage));
 
-    await tester.pumpWidget(MaterialApp(
+    await tester.pumpWidget(
+      MaterialApp(
         home: Material(
-            child: iconica_image_picker.ImagePicker(
+          child: iconica_image_picker.ImagePicker(
-                imagePickerService: serviceMock))));
+            service: serviceMock,
+          ),
+        ),
+      ),
+    );
 
-    Finder finder = find.byKey(
+    var finder = find.byKey(
-        Key(const iconica_image_picker.ImagePickerTheme().selectImageText));
+      Key(const iconica_image_picker.ImagePickerTheme().selectImageText),
+    );
 
     await tester.tap(finder);
 
@@ -68,20 +70,26 @@ void main() {
   });
 
   testWidgets(
-      'Image Picker Calls Function Correctly When ImageSource Is Camera',
+      "Image Picker Calls Function Correctly When ImageSource Is Camera",
       (tester) async {
-    ImagePickerServiceMock serviceMock = ImagePickerServiceMock();
+    var serviceMock = ImagePickerServiceMock();
 
     when(() => serviceMock.pickImage(image_picker.ImageSource.camera))
         .thenAnswer((_) => Future.value(cameraImage));
 
-    await tester.pumpWidget(MaterialApp(
+    await tester.pumpWidget(
+      MaterialApp(
         home: Material(
-            child: iconica_image_picker.ImagePicker(
+          child: iconica_image_picker.ImagePicker(
-                imagePickerService: serviceMock))));
+            service: serviceMock,
+          ),
+        ),
+      ),
+    );
 
-    Finder finder = find.byKey(
+    var finder = find.byKey(
-        Key(const iconica_image_picker.ImagePickerTheme().makePhotoText));
+      Key(const iconica_image_picker.ImagePickerTheme().makePhotoText),
+    );
 
     await tester.tap(finder);
 
@@ -89,41 +97,42 @@ void main() {
         .called(1);
   });
 
-  testWidgets('Image Picker Shows With Custom Theme', (tester) async {
+  testWidgets("Image Picker Shows With Custom Theme", (tester) async {
-    String title = "title";
     Widget makePhotoIcon = Container(
       height: 125,
       width: 125,
       color: Colors.red,
     );
-    String makePhotoText = "taaaake image";
+    var makePhotoText = "taaaake image";
     Widget selectImageIcon = Container(
       height: 125,
       width: 125,
       color: Colors.blue,
     );
-    String selectImageText = "seleeeeect image";
+    var selectImageText = "seleeeeect image";
-    String closeButtonText = "Close Dialog!";
+    var closeButtonText = "Close";
 
-    await tester.pumpWidget(MaterialApp(
+    await tester.pumpWidget(
+      MaterialApp(
         home: Material(
-            child: iconica_image_picker.ImagePicker(
+          child: iconica_image_picker.ImagePicker(
-                imagePickerTheme: iconica_image_picker.ImagePickerTheme(
+            theme: iconica_image_picker.ImagePickerTheme(
-                    title: title,
+              makePhotoIcon: makePhotoIcon,
-                    makePhotoIcon: makePhotoIcon,
+              makePhotoText: makePhotoText,
-                    makePhotoText: makePhotoText,
+              selectImageIcon: selectImageIcon,
-                    selectImageIcon: selectImageIcon,
+              selectImageText: selectImageText,
-                    selectImageText: selectImageText,
+            ),
-                    closeButtonText: closeButtonText)))));
+          ),
+        ),
+      ),
+    );
 
-    final titleFinder = find.text(title);
+    var makePhotoIconFinder = find.byWidget(makePhotoIcon);
-    final makePhotoIconFinder = find.byWidget(makePhotoIcon);
+    var makePhotoTextFinder = find.text(makePhotoText);
-    final makePhotoTextFinder = find.text(makePhotoText);
+    var selectImageIconFinder = find.byWidget(selectImageIcon);
-    final selectImageIconFinder = find.byWidget(selectImageIcon);
+    var selectImageTextFinder = find.text(selectImageText);
-    final selectImageTextFinder = find.text(selectImageText);
+    var closebuttonTextFinder = find.text(closeButtonText);
-    final closebuttonTextFinder = find.text(closeButtonText);
 
-    expect(titleFinder, findsOneWidget);
     expect(makePhotoIconFinder, findsOneWidget);
     expect(makePhotoTextFinder, findsOneWidget);
     expect(selectImageIconFinder, findsOneWidget);

test/mocks/image_picker_service_mock.dart

@@ -2,7 +2,7 @@
 //
 // SPDX-License-Identifier: BSD-3-Clause
 
-import 'package:flutter_image_picker/src/services/image_picker_service.dart';
+import "package:flutter_image_picker/src/services/image_picker_service.dart";
-import 'package:mocktail/mocktail.dart';
+import "package:mocktail/mocktail.dart";
 
 class ImagePickerServiceMock extends Mock implements ImagePickerService {}