updated ui added new features

ios/Podfile

@@ -0,0 +1,38 @@
+platform :ios, '12.0'
+
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('Flutter', 'Generated.xcconfig'), __dir__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first."
+  end
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT=(.*)/)
+    return matches[1].strip if matches
+  end
+  raise 'FLUTTER_ROOT not found in Generated.xcconfig. Try deleting Flutter/Generated.xcconfig, then run flutter pub get.'
+end
+
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_ios_podfile_setup
+
+target 'Runner' do
+  pod 'codec2', :path => '../third_party/codec2'
+
+  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_ios_build_settings(target)
+  end
+end

ios/Runner/Info.plist

@@ -45,9 +45,15 @@
 	<true/>
 	<key>UIApplicationSupportsIndirectInputEvents</key>
 	<true/>
+	<key>UIBackgroundModes</key>
+	<array>
+		<string>bluetooth-central</string>
+	</array>
 	<key>NSBluetoothAlwaysUsageDescription</key>
 	<string>This app uses Bluetooth to communicate with MeshCore devices.</string>
 	<key>NSBluetoothPeripheralUsageDescription</key>
 	<string>This app uses Bluetooth to communicate with MeshCore devices.</string>
+	<key>NSMicrophoneUsageDescription</key>
+	<string>This app needs microphone access to record voice messages.</string>
 </dict>
 </plist>