try to solve file_picker on ios

ios/Podfile

@@ -27,6 +27,11 @@ require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelpe
 
 flutter_ios_podfile_setup
 
+# Used for flutter lib "file_picker"
+Pod::PICKER_MEDIA = false
+Pod::PICKER_AUDIO = false
+Pod::PICKER_DOCUMENT = false
+
 target 'Runner' do
   use_frameworks!
   use_modular_headers!

ios/Podfile.lock

@@ -1,39 +1,7 @@
 PODS:
   - countly_flutter (22.09.0):
     - Flutter
-  - DKImagePickerController/Core (4.3.4):
-    - DKImagePickerController/ImageDataManager
-    - DKImagePickerController/Resource
-  - DKImagePickerController/ImageDataManager (4.3.4)
-  - DKImagePickerController/PhotoGallery (4.3.4):
-    - DKImagePickerController/Core
-    - DKPhotoGallery
-  - DKImagePickerController/Resource (4.3.4)
-  - DKPhotoGallery (0.0.17):
-    - DKPhotoGallery/Core (= 0.0.17)
-    - DKPhotoGallery/Model (= 0.0.17)
-    - DKPhotoGallery/Preview (= 0.0.17)
-    - DKPhotoGallery/Resource (= 0.0.17)
-    - SDWebImage
-    - SwiftyGif
-  - DKPhotoGallery/Core (0.0.17):
-    - DKPhotoGallery/Model
-    - DKPhotoGallery/Preview
-    - SDWebImage
-    - SwiftyGif
-  - DKPhotoGallery/Model (0.0.17):
-    - SDWebImage
-    - SwiftyGif
-  - DKPhotoGallery/Preview (0.0.17):
-    - DKPhotoGallery/Model
-    - DKPhotoGallery/Resource
-    - SDWebImage
-    - SwiftyGif
-  - DKPhotoGallery/Resource (0.0.17):
-    - SDWebImage
-    - SwiftyGif
   - file_picker (0.0.1):
-    - DKImagePickerController/PhotoGallery
     - Flutter
   - Flutter (1.0.0)
   - flutter_native_splash (0.0.1):
@@ -43,12 +11,8 @@ PODS:
     - FlutterMacOS
   - r_upgrade (0.0.1):
     - Flutter
-  - SDWebImage (5.15.2):
-    - SDWebImage/Core (= 5.15.2)
-  - SDWebImage/Core (5.15.2)
   - share_plus (0.0.1):
     - Flutter
-  - SwiftyGif (5.4.4)
   - url_launcher_ios (0.0.1):
     - Flutter
 
@@ -62,13 +26,6 @@ DEPENDENCIES:
   - share_plus (from `.symlinks/plugins/share_plus/ios`)
   - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
 
-SPEC REPOS:
-  trunk:
-    - DKImagePickerController
-    - DKPhotoGallery
-    - SDWebImage
-    - SwiftyGif
-
 EXTERNAL SOURCES:
   countly_flutter:
     :path: ".symlinks/plugins/countly_flutter/ios"
@@ -89,18 +46,14 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   countly_flutter: 135f1a4930f8e26ba223a14201d3f265ea7b4c83
-  DKImagePickerController: b512c28220a2b8ac7419f21c491fc8534b7601ac
+  file_picker: ec55172937ec2d774460eb4538bad01df0171d81
-  DKPhotoGallery: fdfad5125a9fdda9cc57df834d49df790dbb4179
-  file_picker: ce3938a0df3cc1ef404671531facef740d03f920
   Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
   flutter_native_splash: 52501b97d1c0a5f898d687f1646226c1f93c56ef
   path_provider_foundation: 37748e03f12783f9de2cb2c4eadfaa25fe6d4852
   r_upgrade: 44d715c61914cce3d01ea225abffe894fd51c114
-  SDWebImage: 8ab87d4b3e5cc4927bd47f78db6ceb0b94442577
   share_plus: 056a1e8ac890df3e33cb503afffaf1e9b4fbae68
-  SwiftyGif: 93a1cc87bf3a51916001cf8f3d63835fb64c819f
   url_launcher_ios: ae1517e5e344f5544fb090b079e11f399dfbe4d2
 
-PODFILE CHECKSUM: ef19549a9bc3046e7bb7d2fab4d021637c0c58a3
+PODFILE CHECKSUM: 2b69360f043c9ddaf997545332dc5203c4792a49
 
 COCOAPODS: 1.11.3

ios/Runner.xcodeproj/project.pbxproj

@@ -356,7 +356,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
-				CURRENT_PROJECT_VERSION = 221;
+				CURRENT_PROJECT_VERSION = 223;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@@ -364,7 +364,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.221;
+				MARKETING_VERSION = 1.0.223;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
@@ -486,7 +486,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
-				CURRENT_PROJECT_VERSION = 221;
+				CURRENT_PROJECT_VERSION = 223;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@@ -494,7 +494,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.221;
+				MARKETING_VERSION = 1.0.223;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
@@ -510,7 +510,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
-				CURRENT_PROJECT_VERSION = 221;
+				CURRENT_PROJECT_VERSION = 223;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@@ -518,7 +518,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.221;
+				MARKETING_VERSION = 1.0.223;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";

ios/Runner/Info.plist

@@ -50,5 +50,13 @@
 		<true/>
 		<key>UIApplicationSupportsIndirectInputEvents</key>
 		<true/>
+		<key>UIBackgroundModes</key>
+		<array>
+		   <string>fetch</string>
+		</array>
+		<key>LSSupportsOpeningDocumentsInPlace</key>
+		<true/>
+		<key>ITSAppUsesNonExemptEncryption</key>
+		<false/>
 	</dict>
 </plist>

lib/core/utils/misc.dart

@@ -1,5 +1,6 @@
 import 'dart:io';
 
+import 'package:file_picker/file_picker.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter/widgets.dart';
 import 'package:share_plus/share_plus.dart';
@@ -26,3 +27,8 @@ Future<bool> shareFiles(BuildContext context, List<String> filePaths) async {
 void copy(String text) {
   Clipboard.setData(ClipboardData(text: text));
 }
+
+Future<String?> pickOneFile() async {
+  final result = await FilePicker.platform.pickFiles(type: FileType.any);
+  return result?.files.single.path;
+}

lib/data/res/build_data.dart

@@ -2,9 +2,8 @@
 
 class BuildData {
   static const String name = "ServerBox";
-  static const int build = 221;
+  static const int build = 223;
-  static const String engine =
+  static const String engine = "Flutter 3.7.3 • channel stable • https://github.com/flutter/flutter.git\nFramework • revision 9944297138 (8 days ago) • 2023-02-08 15:46:04 -0800\nEngine • revision 248290d6d5\nTools • Dart 2.19.2 • DevTools 2.20.1\n";
-      "Flutter 3.7.3 • channel stable • https://github.com/flutter/flutter.git\nFramework • revision 9944297138 (8 days ago) • 2023-02-08 15:46:04 -0800\nEngine • revision 248290d6d5\nTools • Dart 2.19.2 • DevTools 2.20.1\n";
+  static const String buildAt = "2023-02-17 18:51:44.086252";
-  static const String buildAt = "2023-02-17 15:57:59.844806";
+  static const int modifications = 7;
-  static const int modifications = 2;
 }

lib/view/page/private_key/edit.dart

@@ -2,11 +2,11 @@ import 'dart:io';
 
 import 'package:after_layout/after_layout.dart';
 import 'package:dartssh2/dartssh2.dart';
-import 'package:file_picker/file_picker.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:toolbox/core/extension/numx.dart';
+import 'package:toolbox/core/utils/misc.dart';
 import 'package:toolbox/data/res/misc.dart';
 
 import '../../../core/utils/ui.dart';
@@ -97,12 +97,7 @@ class _PrivateKeyEditPageState extends State<PrivateKeyEditPage>
           ),
           TextButton(
             onPressed: () async {
-              final result = await FilePicker.platform.pickFiles();
+              final path = await pickOneFile();
-              if (result == null) {
-                return;
-              }
-
-              final path = result.files.single.path;
               if (path == null) {
                 showSnackBar(context, const Text('path is null'));
                 return;