downgrade permission_handler

example/.flutter-plugins-dependencies

@@ -1 +1 @@
-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"barcode_scan","path":"/Users/liqiwei/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/barcode_scan-3.0.0/","dependencies":[]},{"name":"image_picker","path":"/Users/liqiwei/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/image_picker-0.6.5/","dependencies":[]},{"name":"permission_handler","path":"/Users/liqiwei/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/permission_handler-5.0.0+hotfix.3/","dependencies":[]}],"android":[{"name":"barcode_scan","path":"/Users/liqiwei/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/barcode_scan-3.0.0/","dependencies":[]},{"name":"flutter_plugin_android_lifecycle","path":"/Users/liqiwei/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_plugin_android_lifecycle-1.0.5/","dependencies":[]},{"name":"image_picker","path":"/Users/liqiwei/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/image_picker-0.6.5/","dependencies":["flutter_plugin_android_lifecycle"]},{"name":"permission_handler","path":"/Users/liqiwei/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/permission_handler-5.0.0+hotfix.3/","dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"barcode_scan","dependencies":[]},{"name":"flutter_plugin_android_lifecycle","dependencies":[]},{"name":"image_picker","dependencies":["flutter_plugin_android_lifecycle"]},{"name":"permission_handler","dependencies":[]}],"date_created":"2020-04-18 22:22:43.973813","version":"1.15.17"}
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"barcode_scan","path":"/Users/liqiwei/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/barcode_scan-3.0.0/","dependencies":[]},{"name":"image_picker","path":"/Users/liqiwei/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/image_picker-0.6.5/","dependencies":[]},{"name":"permission_handler","path":"/Users/liqiwei/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/permission_handler-4.4.0+hotfix.4/","dependencies":[]}],"android":[{"name":"barcode_scan","path":"/Users/liqiwei/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/barcode_scan-3.0.0/","dependencies":[]},{"name":"flutter_plugin_android_lifecycle","path":"/Users/liqiwei/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/flutter_plugin_android_lifecycle-1.0.5/","dependencies":[]},{"name":"image_picker","path":"/Users/liqiwei/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/image_picker-0.6.5/","dependencies":["flutter_plugin_android_lifecycle"]},{"name":"permission_handler","path":"/Users/liqiwei/Documents/flutter/.pub-cache/hosted/pub.dartlang.org/permission_handler-4.4.0+hotfix.4/","dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"barcode_scan","dependencies":[]},{"name":"flutter_plugin_android_lifecycle","dependencies":[]},{"name":"image_picker","dependencies":["flutter_plugin_android_lifecycle"]},{"name":"permission_handler","dependencies":[]}],"date_created":"2020-04-18 22:34:16.335772","version":"1.15.17"}

example/ios/Podfile

@@ -1,6 +1,3 @@
-# Using a CDN with CocoaPods 1.7.2 or later can save a lot of time on pod installation, but it's experimental rather than the default.
-# source 'https://cdn.cocoapods.org/'
-
 # Uncomment this line to define a global platform for your project
 # platform :ios, '9.0'
 
@@ -18,56 +15,69 @@ def parse_KV_file(file, separator='=')
   if !File.exists? file_abs_path
     return [];
   end
-  pods_ary = []
+  generated_key_values = {}
   skip_line_start_symbols = ["#", "/"]
-  File.foreach(file_abs_path) { |line|
-      next if skip_line_start_symbols.any? { |symbol| line =~ /^\s*#{symbol}/ }
-      plugin = line.split(pattern=separator)
-      if plugin.length == 2
-        podname = plugin[0].strip()
-        path = plugin[1].strip()
-        podpath = File.expand_path("#{path}", file_abs_path)
-        pods_ary.push({:name => podname, :path => podpath});
-      else
-        puts "Invalid plugin specification: #{line}"
-      end
-  }
-  return pods_ary
+  File.foreach(file_abs_path) do |line|
+    next if skip_line_start_symbols.any? { |symbol| line =~ /^\s*#{symbol}/ }
+    plugin = line.split(pattern=separator)
+    if plugin.length == 2
+      podname = plugin[0].strip()
+      path = plugin[1].strip()
+      podpath = File.expand_path("#{path}", file_abs_path)
+      generated_key_values[podname] = podpath
+    else
+      puts "Invalid plugin specification: #{line}"
+    end
+  end
+  generated_key_values
 end
 
 target 'Runner' do
   use_frameworks!
+  use_modular_headers!
 
-  # Prepare symlinks folder. We use symlinks to avoid having Podfile.lock
-  # referring to absolute paths on developers' machines.
-  system('rm -rf .symlinks')
-  system('mkdir -p .symlinks/plugins')
+  # Flutter Pod
 
-  # Flutter Pods
-  generated_xcode_build_settings = parse_KV_file('./Flutter/Generated.xcconfig')
-  if generated_xcode_build_settings.empty?
-    puts "Generated.xcconfig must exist. If you're running pod install manually, make sure flutter pub get is executed first."
-  end
-  generated_xcode_build_settings.map { |p|
-    if p[:name] == 'FLUTTER_FRAMEWORK_DIR'
-      symlink = File.join('.symlinks', 'flutter')
-      File.symlink(File.dirname(p[:path]), symlink)
-      pod 'Flutter', :path => File.join(symlink, File.basename(p[:path]))
+  copied_flutter_dir = File.join(__dir__, 'Flutter')
+  copied_framework_path = File.join(copied_flutter_dir, 'Flutter.framework')
+  copied_podspec_path = File.join(copied_flutter_dir, 'Flutter.podspec')
+  unless File.exist?(copied_framework_path) && File.exist?(copied_podspec_path)
+    # Copy Flutter.framework and Flutter.podspec to Flutter/ to have something to link against if the xcode backend script has not run yet.
+    # That script will copy the correct debug/profile/release version of the framework based on the currently selected Xcode configuration.
+    # CocoaPods will not embed the framework on pod install (before any build phases can generate) if the dylib does not exist.
+
+    generated_xcode_build_settings_path = File.join(copied_flutter_dir, 'Generated.xcconfig')
+    unless File.exist?(generated_xcode_build_settings_path)
+      raise "Generated.xcconfig must exist. If you're running pod install manually, make sure flutter pub get is executed first"
     end
-  }
+    generated_xcode_build_settings = parse_KV_file(generated_xcode_build_settings_path)
+    cached_framework_dir = generated_xcode_build_settings['FLUTTER_FRAMEWORK_DIR'];
+
+    unless File.exist?(copied_framework_path)
+      FileUtils.cp_r(File.join(cached_framework_dir, 'Flutter.framework'), copied_flutter_dir)
+    end
+    unless File.exist?(copied_podspec_path)
+      FileUtils.cp(File.join(cached_framework_dir, 'Flutter.podspec'), copied_flutter_dir)
+    end
+  end
+
+  # Keep pod path relative so it can be checked into Podfile.lock.
+  pod 'Flutter', :path => 'Flutter'
 
   # Plugin Pods
+
+  # Prepare symlinks folder. We use symlinks to avoid having Podfile.lock
+  # referring to absolute paths on developers' machines.
+  system('rm -rf .symlinks')
+  system('mkdir -p .symlinks/plugins')
   plugin_pods = parse_KV_file('../.flutter-plugins')
-  plugin_pods.map { |p|
-    symlink = File.join('.symlinks', 'plugins', p[:name])
-    File.symlink(p[:path], symlink)
-    pod p[:name], :path => File.join(symlink, 'ios')
-  }
+  plugin_pods.each do |name, path|
+    symlink = File.join('.symlinks', 'plugins', name)
+    File.symlink(path, symlink)
+    pod name, :path => File.join(symlink, 'ios')
+  end
 end
 
-# Prevent Cocoapods from embedding a second Flutter framework and causing an error with the new Xcode build system.
-install! 'cocoapods', :disable_input_output_paths => true
-
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     target.build_configurations.each do |config|

example/ios/Podfile.lock

@@ -2,31 +2,35 @@ PODS:
   - barcode_scan (0.0.1):
     - Flutter
     - MTBBarcodeScanner
+    - SwiftProtobuf
   - Flutter (1.0.0)
   - flutter_plugin_android_lifecycle (0.0.1):
     - Flutter
   - image_picker (0.0.1):
     - Flutter
   - MTBBarcodeScanner (5.0.11)
-  - "permission_handler (4.4.0+hotfix.1)":
+  - "permission_handler (4.4.0+hotfix.4)":
     - Flutter
+  - SwiftProtobuf (1.8.0)
 
 DEPENDENCIES:
   - barcode_scan (from `.symlinks/plugins/barcode_scan/ios`)
-  - Flutter (from `.symlinks/flutter/ios`)
+  - Flutter (from `Flutter`)
   - flutter_plugin_android_lifecycle (from `.symlinks/plugins/flutter_plugin_android_lifecycle/ios`)
   - image_picker (from `.symlinks/plugins/image_picker/ios`)
   - permission_handler (from `.symlinks/plugins/permission_handler/ios`)
 
 SPEC REPOS:
   https://github.com/CocoaPods/Specs.git:
     - MTBBarcodeScanner
+  trunk:
+    - SwiftProtobuf
 
 EXTERNAL SOURCES:
   barcode_scan:
     :path: ".symlinks/plugins/barcode_scan/ios"
   Flutter:
-    :path: ".symlinks/flutter/ios"
+    :path: Flutter
   flutter_plugin_android_lifecycle:
     :path: ".symlinks/plugins/flutter_plugin_android_lifecycle/ios"
   image_picker:
@@ -35,13 +39,14 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/permission_handler/ios"
 
 SPEC CHECKSUMS:
-  barcode_scan: 33f586d02270046fc6559135038b34b5754eaa4f
+  barcode_scan: a5c27959edfafaa0c771905bad0b29d6d39e4479
   Flutter: 0e3d915762c693b495b44d77113d4970485de6ec
   flutter_plugin_android_lifecycle: 47de533a02850f070f5696a623995e93eddcdb9b
   image_picker: e3eacd46b94694dde7cf2705955cece853aa1a8f
   MTBBarcodeScanner: f453b33c4b7dfe545d8c6484ed744d55671788cb
-  permission_handler: aea60e5015e1ef439463be8f3ed643763649d2ce
+  permission_handler: 8278954f2382902f63f00dd8828769c0bd6d511b
+  SwiftProtobuf: 2cbd9409689b7df170d82a92a33443c8e3e14a70
 
-PODFILE CHECKSUM: 10ae9c18d12c9ffc2275c9a159a3b1e281990db0
+PODFILE CHECKSUM: c34e2287a9ccaa606aeceab922830efb9a6ff69a
 
 COCOAPODS: 1.8.3

example/ios/Runner.xcodeproj/project.pbxproj

@@ -264,9 +264,22 @@
 			files = (
 			);
 			inputPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh",
+				"${PODS_ROOT}/../Flutter/Flutter.framework",
+				"${BUILT_PRODUCTS_DIR}/MTBBarcodeScanner/MTBBarcodeScanner.framework",
+				"${BUILT_PRODUCTS_DIR}/SwiftProtobuf/SwiftProtobuf.framework",
+				"${BUILT_PRODUCTS_DIR}/barcode_scan/barcode_scan.framework",
+				"${BUILT_PRODUCTS_DIR}/flutter_plugin_android_lifecycle/flutter_plugin_android_lifecycle.framework",
+				"${BUILT_PRODUCTS_DIR}/image_picker/image_picker.framework",
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Flutter.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/MTBBarcodeScanner.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/SwiftProtobuf.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/barcode_scan.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/flutter_plugin_android_lifecycle.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/image_picker.framework",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;

example/pubspec.lock

@@ -164,14 +164,14 @@ packages:
       name: permission_handler
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.0.0+hotfix.3"
+    version: "4.4.0+hotfix.4"
   permission_handler_platform_interface:
     dependency: transitive
     description:
       name: permission_handler_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "1.0.0"
   petitparser:
     dependency: transitive
     description:

lib/json_textform/JSONForm.dart

@@ -90,10 +90,8 @@ class _JSONSchemaFormState extends State<JSONForm> {
     /// Merge actions
     if (widget.actions != null) {
       if (Platform.isIOS || Platform.isAndroid) {
-        [
-          Permission.location,
-          Permission.storage,
-        ].request().then((v) => print("requested permission"));
+        PermissionHandler()
+            .requestPermissions([PermissionGroup.camera]).then((m) => null);
       }
 
       schemaList =

pubspec.lock

@@ -157,14 +157,14 @@ packages:
       name: permission_handler
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.0.0+hotfix.3"
+    version: "4.4.0+hotfix.4"
   permission_handler_platform_interface:
     dependency: transitive
     description:
       name: permission_handler_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "1.0.0"
   petitparser:
     dependency: transitive
     description:

pubspec.yaml

@@ -11,7 +11,7 @@ dependencies:
     sdk: flutter
   dio: ^3.0.9
   barcode_scan: ^3.0.0
-  permission_handler: ^5.0.0+hotfix.3
+  permission_handler: ^4.2.0+hotfix.1
   progress_indicators: ^0.1.4
   image_picker: ^0.6.5
   provider: ^4.0.1