multiplatform filepicker

Author: tuntorius

.gitignore

@@ -37,7 +37,7 @@ just_audio/
 .packages
 .pub-cache/
 .pub/
-/build/
+build/
 
 # Web related
 

ios/Podfile

@@ -1,5 +1,5 @@
 # Uncomment this line to define a global platform for your project
-platform :ios, '10.0'
+platform :ios, '12.0'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'

ios/Podfile.lock

@@ -7,6 +7,8 @@ PODS:
     - Flutter
   - device_info_plus (0.0.1):
     - Flutter
+  - file_picker (0.0.1):
+    - Flutter
   - Flutter (1.0.0)
   - flutter_audio_query (0.0.1):
     - Flutter
@@ -22,20 +24,25 @@ PODS:
     - Flutter
   - just_audio (0.0.1):
     - Flutter
+  - mighty_ble (0.0.1):
+    - Flutter
   - package_info_plus (0.4.5):
     - Flutter
-  - path_provider_ios (0.0.1):
+  - path_provider_foundation (0.0.1):
     - Flutter
-  - "permission_handler (5.1.0+2)":
+    - FlutterMacOS
+  - permission_handler_apple (9.0.4):
     - Flutter
-  - Protobuf (3.21.9)
+  - Protobuf (3.22.1)
   - qr_utils (0.1.5):
     - Flutter
-  - Sentry/HybridSDK (7.30.2)
+  - Sentry/HybridSDK (8.3.3):
+    - SentryPrivate (= 8.3.3)
   - sentry_flutter (0.0.1):
     - Flutter
     - FlutterMacOS
-    - Sentry/HybridSDK (= 7.30.2)
+    - Sentry/HybridSDK (= 8.3.3)
+  - SentryPrivate (8.3.3)
   - share_plus (0.0.1):
     - Flutter
   - url_launcher_ios (0.0.1):
@@ -48,15 +55,17 @@ DEPENDENCIES:
   - audio_session (from `.symlinks/plugins/audio_session/ios`)
   - audio_waveform (from `.symlinks/plugins/audio_waveform/ios`)
   - device_info_plus (from `.symlinks/plugins/device_info_plus/ios`)
+  - file_picker (from `.symlinks/plugins/file_picker/ios`)
   - Flutter (from `Flutter`)
   - flutter_audio_query (from `.symlinks/plugins/flutter_audio_query/ios`)
   - flutter_blue_plus (from `.symlinks/plugins/flutter_blue_plus/ios`)
   - flutter_keyboard_visibility (from `.symlinks/plugins/flutter_keyboard_visibility/ios`)
   - flutter_midi_command (from `.symlinks/plugins/flutter_midi_command/ios`)
   - just_audio (from `.symlinks/plugins/just_audio/ios`)
+  - mighty_ble (from `.symlinks/plugins/mighty_ble/ios`)
   - package_info_plus (from `.symlinks/plugins/package_info_plus/ios`)
-  - path_provider_ios (from `.symlinks/plugins/path_provider_ios/ios`)
-  - permission_handler (from `.symlinks/plugins/permission_handler/ios`)
+  - path_provider_foundation (from `.symlinks/plugins/path_provider_foundation/ios`)
+  - permission_handler_apple (from `.symlinks/plugins/permission_handler_apple/ios`)
   - qr_utils (from `.symlinks/plugins/qr_utils/ios`)
   - sentry_flutter (from `.symlinks/plugins/sentry_flutter/ios`)
   - share_plus (from `.symlinks/plugins/share_plus/ios`)
@@ -67,6 +76,7 @@ SPEC REPOS:
   trunk:
     - Protobuf
     - Sentry
+    - SentryPrivate
 
 EXTERNAL SOURCES:
   audio_picker:
@@ -77,6 +87,8 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/audio_waveform/ios"
   device_info_plus:
     :path: ".symlinks/plugins/device_info_plus/ios"
+  file_picker:
+    :path: ".symlinks/plugins/file_picker/ios"
   Flutter:
     :path: Flutter
   flutter_audio_query:
@@ -89,12 +101,14 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/flutter_midi_command/ios"
   just_audio:
     :path: ".symlinks/plugins/just_audio/ios"
+  mighty_ble:
+    :path: ".symlinks/plugins/mighty_ble/ios"
   package_info_plus:
     :path: ".symlinks/plugins/package_info_plus/ios"
-  path_provider_ios:
-    :path: ".symlinks/plugins/path_provider_ios/ios"
-  permission_handler:
-    :path: ".symlinks/plugins/permission_handler/ios"
+  path_provider_foundation:
+    :path: ".symlinks/plugins/path_provider_foundation/ios"
+  permission_handler_apple:
+    :path: ".symlinks/plugins/permission_handler_apple/ios"
   qr_utils:
     :path: ".symlinks/plugins/qr_utils/ios"
   sentry_flutter:
@@ -111,23 +125,26 @@ SPEC CHECKSUMS:
   audio_session: 4f3e461722055d21515cf3261b64c973c062f345
   audio_waveform: 752f745d2fa83aa1171f18255db1395e278317ce
   device_info_plus: e5c5da33f982a436e103237c0c85f9031142abed
+  file_picker: 088e1a97eb2ed66964279fe39013ab8f23022a4d
   Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
   flutter_audio_query: 45f1076a639975e198f4e822ac2c5e6e65b20f89
   flutter_blue_plus: 6787777145d615de01828f3a9fa423c3c702f0b3
   flutter_keyboard_visibility: 0339d06371254c3eb25eeb90ba8d17dca8f9c069
   flutter_midi_command: 4acc18c6391c574d21f1d3a1cc40c7fe06ff461f
   just_audio: baa7252489dbcf47a4c7cc9ca663e9661c99aafa
+  mighty_ble: 86cf1fc1c314039c8675fb5fba9f2a4ec96d710c
   package_info_plus: 6c92f08e1f853dc01228d6f553146438dafcd14e
-  path_provider_ios: 14f3d2fd28c4fdb42f44e0f751d12861c43cee02
-  permission_handler: ccb20a9fad0ee9b1314a52b70b76b473c5f8dab0
-  Protobuf: 02524ec14183fe08fb259741659e79683788158b
+  path_provider_foundation: c68054786f1b4f3343858c1e1d0caaded73f0be9
+  permission_handler_apple: 44366e37eaf29454a1e7b1b7d736c2cceaeb17ce
+  Protobuf: d7f7c8329edf5eb8af65547a8ba3e9c1cee927d5
   qr_utils: f8364c024ea259dfe0d88d4ba4f7b34984b7a61f
-  Sentry: 9be48e341494bc976c963b05aa4a8ca48308c684
-  sentry_flutter: 544e6376e35b00eef9f0864f8bb7f10a0e204993
+  Sentry: 8ffc397d98fe58d693e73959b26ed0eaee55646a
+  sentry_flutter: 5028afacfa875785cb0e3682aece171fcd9dc0d5
+  SentryPrivate: bf776a47a131648f5023097215987b40fbd47025
   share_plus: 056a1e8ac890df3e33cb503afffaf1e9b4fbae68
-  url_launcher_ios: 839c58cdb4279282219f5e248c3321761ff3c4de
+  url_launcher_ios: 08a3dfac5fb39e8759aeb0abbd5d9480f30fc8b4
   wakelock: d0fc7c864128eac40eba1617cb5264d9c940b46f
 
-PODFILE CHECKSUM: fe0e1ee7f3d1f7d00b11b474b62dd62134535aea
+PODFILE CHECKSUM: 4e8f8b2be68aeea4c0d5beb6ff1e79fface1d048
 
-COCOAPODS: 1.11.3
+COCOAPODS: 1.12.0

ios/Runner.xcodeproj/project.pbxproj

@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 51;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -201,6 +201,7 @@
 /* Begin PBXShellScriptBuildPhase section */
 		3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
 			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
 			buildActionMask = 2147483647;
 			files = (
 			);
@@ -237,6 +238,7 @@
 		};
 		9740EEB61CF901F6004384FC /* Run Script */ = {
 			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
 			buildActionMask = 2147483647;
 			files = (
 			);

ios/Runner/Info.plist

@@ -61,7 +61,11 @@
 	<string>This app uses camera to scan QR codes that contain preset data for the connected amplifier</string>
 	<key>NSPhotoLibraryUsageDescription</key>
 	<string>This app wants to use your photos.</string>
+	<key>NSFileProviderDomainUsageDescription</key>
+	<string>Mightier Amp needs files access to let you backup your presets.</string>
 	<key>CADisableMinimumFrameDurationOnPhone</key>
 	<true/>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
 </dict>
 </plist>

lib/UI/widgets/presets/presetList.dart

@@ -1,5 +1,6 @@
 import 'package:drag_and_drop_lists/drag_and_drop_list_interface.dart';
 import 'package:drag_and_drop_lists/drag_and_drop_lists.dart';
+import 'package:file_picker/file_picker.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:mighty_plug_manager/UI/toneshare/toneshare_main.dart';
@@ -101,20 +102,20 @@ class _PresetListState extends State<PresetList>
         ],
       ),
     ),
-    if (!PlatformUtils.isIOS)
-      PopupMenuItem(
-        value: CategoryMenuActions.Export,
-        child: Row(
-          children: <Widget>[
-            Icon(
-              Icons.save_alt,
-              color: AppThemeConfig.contextMenuIconColor,
-            ),
-            const SizedBox(width: 5),
-            const Text("Export Category"),
-          ],
-        ),
-      )
+    //if (!PlatformUtils.isIOS)
+    PopupMenuItem(
+      value: CategoryMenuActions.Export,
+      child: Row(
+        children: <Widget>[
+          Icon(
+            Icons.save_alt,
+            color: AppThemeConfig.contextMenuIconColor,
+          ),
+          const SizedBox(width: 5),
+          const Text("Export Category"),
+        ],
+      ),
+    )
   ];
 
   NuxDevice get device => NuxDeviceControl.instance().device;
@@ -453,7 +454,10 @@ class _PresetListState extends State<PresetList>
     String? data = PresetsStorage().presetsToJson(category);
 
     if (data != null) {
-      saveFileString("application/octet-stream", "$category.nuxpreset", data);
+      if (!PlatformUtils.isIOS)
+        saveFileString("application/octet-stream", "$category.nuxpreset", data);
+      else
+        FilePicker()..saveFile(data);
     } else {
       ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
           backgroundColor: Colors.deepOrange,

plugins/file_picker/.gitignore

@@ -0,0 +1,30 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock.
+/pubspec.lock
+**/doc/api/
+.dart_tool/
+.packages
+build/

plugins/file_picker/.metadata

@@ -0,0 +1,33 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled.
+
+version:
+  revision: 52b3dc25f6471c27b2144594abb11c741cb88f57
+  channel: stable
+
+project_type: plugin
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: 52b3dc25f6471c27b2144594abb11c741cb88f57
+      base_revision: 52b3dc25f6471c27b2144594abb11c741cb88f57
+    - platform: android
+      create_revision: 52b3dc25f6471c27b2144594abb11c741cb88f57
+      base_revision: 52b3dc25f6471c27b2144594abb11c741cb88f57
+    - platform: ios
+      create_revision: 52b3dc25f6471c27b2144594abb11c741cb88f57
+      base_revision: 52b3dc25f6471c27b2144594abb11c741cb88f57
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'

plugins/file_picker/CHANGELOG.md

@@ -0,0 +1,3 @@
+## 0.0.1
+
+* TODO: Describe initial release.

plugins/file_picker/LICENSE

@@ -0,0 +1 @@
+TODO: Add your license here.