✨ Crop image for profile picture, background

ios/Podfile.lock

@@ -1,4 +1,6 @@
 PODS:
+  - croppy (0.0.1):
+    - Flutter
   - device_info_plus (0.0.1):
     - Flutter
   - DKImagePickerController/Core (4.3.9):
@@ -171,6 +173,7 @@ PODS:
     - Flutter
 
 DEPENDENCIES:
+  - croppy (from `.symlinks/plugins/croppy/ios`)
   - device_info_plus (from `.symlinks/plugins/device_info_plus/ios`)
   - file_picker (from `.symlinks/plugins/file_picker/ios`)
   - firebase_core (from `.symlinks/plugins/firebase_core/ios`)
@@ -215,6 +218,8 @@ SPEC REPOS:
     - SwiftyGif
 
 EXTERNAL SOURCES:
+  croppy:
+    :path: ".symlinks/plugins/croppy/ios"
   device_info_plus:
     :path: ".symlinks/plugins/device_info_plus/ios"
   file_picker:
@@ -259,6 +264,7 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/wakelock_plus/ios"
 
 SPEC CHECKSUMS:
+  croppy: 979e8ddc254f4642bffe7d52dc7193354b27ba30
   device_info_plus: 21fcca2080fbcd348be798aa36c3e5ed849eefbe
   DKImagePickerController: 946cec48c7873164274ecc4624d19e3da4c1ef3c
   DKPhotoGallery: b3834fecb755ee09a593d7c9e389d8b5d6deed60

lib/main.dart

@@ -1,6 +1,7 @@
 import 'dart:developer';
 import 'dart:io';
 
+import 'package:croppy/croppy.dart';
 import 'package:easy_localization/easy_localization.dart' hide TextDirection;
 import 'package:firebase_core/firebase_core.dart';
 import 'package:flutter/foundation.dart';
@@ -100,6 +101,7 @@ class IslandApp extends HookConsumerWidget {
       supportedLocales: context.supportedLocales,
       localizationsDelegates: [
         ...context.localizationDelegates,
+        CroppyLocalizations.delegate,
       ], // this contains the cupertino one
       locale: context.locale,
       builder: (context, child) {

lib/route.dart

@@ -29,6 +29,7 @@ class AppRouter extends RootStackRouter {
       page: EditPublisherRoute.page,
       path: '/account/me/publishers/:id/edit',
     ),
+    AutoRoute(page: AccountProfileRoute.page, path: '/account/:name'),
     AutoRoute(page: PostComposeRoute.page, path: '/posts/compose'),
     AutoRoute(page: PostDetailRoute.page, path: '/posts/:id'),
     AutoRoute(page: PostEditRoute.page, path: '/posts/:id/edit'),

lib/screens/account.dart

@@ -31,7 +31,8 @@ class AccountScreen extends HookConsumerWidget {
       body: SingleChildScrollView(
         child: Column(
           children: <Widget>[
-            Card(
+            GestureDetector(
+              child: Card(
                 child: Column(
                   crossAxisAlignment: CrossAxisAlignment.start,
                   children: [
@@ -79,6 +80,12 @@ class AccountScreen extends HookConsumerWidget {
                   ],
                 ),
               ).padding(horizontal: 8),
+              onTap: () {
+                context.router.push(
+                  AccountProfileRoute(name: user.value!.name),
+                );
+              },
+            ),
             const Gap(8),
             ListTile(
               minTileHeight: 48,

lib/screens/account/me/publishers.dart

@@ -1,4 +1,5 @@
 import 'package:auto_route/auto_route.dart';
+import 'package:croppy/croppy.dart' hide cropImage;
 import 'package:dio/dio.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
@@ -176,10 +177,23 @@ class EditPublisherScreen extends HookConsumerWidget {
     final background = useState<SnCloudFile?>(null);
 
     void setPicture(String position) async {
-      final result = await ref
+      var result = await ref
           .read(imagePickerProvider)
           .pickImage(source: ImageSource.gallery);
       if (result == null) return;
+      if (!context.mounted) return;
+      result = await cropImage(
+        context,
+        image: result,
+        allowedAspectRatios: [
+          if (position == 'background')
+            CropAspectRatio(height: 7, width: 16)
+          else
+            CropAspectRatio(height: 1, width: 1),
+        ],
+      );
+      if (result == null) return;
+      if (!context.mounted) return;
 
       submitting.value = true;
       try {

lib/screens/account/me/update.dart

@@ -1,4 +1,5 @@
 import 'package:auto_route/auto_route.dart';
+import 'package:croppy/croppy.dart' hide cropImage;
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_hooks/flutter_hooks.dart';
@@ -25,10 +26,23 @@ class UpdateProfileScreen extends HookConsumerWidget {
     final submitting = useState(false);
 
     void updateProfilePicture(String position) async {
-      final result = await ref
+      var result = await ref
           .read(imagePickerProvider)
           .pickImage(source: ImageSource.gallery);
       if (result == null) return;
+      if (!context.mounted) return;
+      result = await cropImage(
+        context,
+        image: result,
+        allowedAspectRatios: [
+          if (position == 'background')
+            CropAspectRatio(height: 7, width: 16)
+          else
+            CropAspectRatio(height: 1, width: 1),
+        ],
+      );
+      if (result == null) return;
+      if (!context.mounted) return;
 
       submitting.value = true;
       try {

lib/screens/chat/chat.dart

@@ -1,4 +1,5 @@
 import 'package:auto_route/auto_route.dart';
+import 'package:croppy/croppy.dart' hide cropImage;
 import 'package:dio/dio.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
@@ -244,10 +245,23 @@ class EditChatScreen extends HookConsumerWidget {
     }, [chat]);
 
     void setPicture(String position) async {
-      final result = await ref
+      var result = await ref
           .read(imagePickerProvider)
           .pickImage(source: ImageSource.gallery);
       if (result == null) return;
+      if (!context.mounted) return;
+      result = await cropImage(
+        context,
+        image: result,
+        allowedAspectRatios: [
+          if (position == 'background')
+            CropAspectRatio(height: 7, width: 16)
+          else
+            CropAspectRatio(height: 1, width: 1),
+        ],
+      );
+      if (result == null) return;
+      if (!context.mounted) return;
 
       submitting.value = true;
       try {

lib/screens/realm/realms.dart

@@ -1,4 +1,5 @@
 import 'package:auto_route/auto_route.dart';
+import 'package:croppy/croppy.dart' show CropAspectRatio;
 import 'package:dio/dio.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
@@ -158,10 +159,23 @@ class EditRealmScreen extends HookConsumerWidget {
     }, [realm]);
 
     void setPicture(String position) async {
-      final result = await ref
+      var result = await ref
           .read(imagePickerProvider)
           .pickImage(source: ImageSource.gallery);
       if (result == null) return;
+      if (!context.mounted) return;
+      result = await cropImage(
+        context,
+        image: result,
+        allowedAspectRatios: [
+          if (position == 'background')
+            CropAspectRatio(height: 7, width: 16)
+          else
+            CropAspectRatio(height: 1, width: 1),
+        ],
+      );
+      if (result == null) return;
+      if (!context.mounted) return;
 
       submitting.value = true;
       try {

lib/services/file.dart

@@ -1,11 +1,43 @@
 import 'dart:async';
 import 'dart:convert';
-import 'dart:typed_data';
+import 'dart:io';
+import 'dart:ui';
 
+import 'package:croppy/croppy.dart';
 import 'package:cross_file/cross_file.dart';
+import 'package:flutter/foundation.dart';
+import 'package:flutter/widgets.dart';
 import 'package:island/models/file.dart';
 import 'package:tus_client_dart/tus_client_dart.dart';
 
+Future<XFile?> cropImage(
+  BuildContext context, {
+  required XFile image,
+  List<CropAspectRatio?>? allowedAspectRatios,
+}) async {
+  final result = await showMaterialImageCropper(
+    context,
+    imageProvider:
+        kIsWeb ? NetworkImage(image.path) : FileImage(File(image.path)),
+    showLoadingIndicatorOnSubmit: true,
+    allowedAspectRatios: allowedAspectRatios,
+  );
+  if (result == null) return null; // Cancelled operation
+  final croppedFile = result.uiImage;
+  final croppedBytes = await croppedFile.toByteData(
+    format: ImageByteFormat.png,
+  );
+  if (croppedBytes == null) {
+    return image;
+  }
+  croppedFile.dispose();
+  return XFile.fromData(
+    croppedBytes.buffer.asUint8List(),
+    path: image.path,
+    mimeType: image.mimeType,
+  );
+}
+
 Completer<SnCloudFile?> putMediaToCloud({
   required dynamic fileData, // Can be XFile or List<int> (Uint8List)
   required String atk,

linux/flutter/generated_plugins.cmake

@@ -16,6 +16,7 @@ list(APPEND FLUTTER_PLUGIN_LIST
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST
+  croppy
 )
 
 set(PLUGIN_BUNDLED_LIBRARIES)

pubspec.lock

@@ -217,6 +217,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.1"
+  cassowary:
+    dependency: transitive
+    description:
+      name: cassowary
+      sha256: f304452beaf93b9349daaeeda23f853578c9dd8674c06c6100fda0319c46b967
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.3"
   chalkdart:
     dependency: transitive
     description:
@@ -297,6 +305,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.1.2"
+  croppy:
+    dependency: "direct main"
+    description:
+      name: croppy
+      sha256: "2a69059d9ec007b79d6a494854094b2e3c0a4f7ed609cf55a4805c9de9ec171d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.6"
   cross_file:
     dependency: "direct main"
     description:
@@ -449,6 +465,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.0"
+  equatable:
+    dependency: transitive
+    description:
+      name: equatable
+      sha256: "567c64b3cb4cf82397aac55f4f0cbd3ca20d77c6c03bedbc4ceaddc08904aef7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.7"
   expandable:
     dependency: transitive
     description:

pubspec.yaml

@@ -90,6 +90,7 @@ dependencies:
   collection: ^1.19.1
   flutter_expandable_fab: ^2.5.0
   markdown_editor_plus: ^0.2.15
+  croppy: ^1.3.6
 
 dev_dependencies:
   flutter_test:

windows/flutter/generated_plugins.cmake

@@ -19,6 +19,7 @@ list(APPEND FLUTTER_PLUGIN_LIST
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST
+  croppy
 )
 
 set(PLUGIN_BUNDLED_LIBRARIES)