Support ios platform

Author: lijy91

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.1.2
+
+- Support ios platform.
+
 ## 0.1.1
 
 - [macos & windows] Implement `getInitialUrl` metnod.

README.md

@@ -21,6 +21,8 @@ English | [简体中文](./README-ZH.md)
 
 - [protocol_handler](#protocol_handler)
   - [Platform Support](#platform-support)
+    - [Desktop](#desktop)
+    - [Mobile](#mobile)
   - [Quick Start](#quick-start)
     - [Installation](#installation)
     - [Usage](#usage)
@@ -34,10 +36,18 @@ English | [简体中文](./README-ZH.md)
 
 ## Platform Support
 
+### Desktop
+
 | Linux | macOS | Windows |
 | :---: | :---: | :-----: |
 |   ➖   |   ✔️   |    ✔️    |
 
+### Mobile
+
+| Android |  iOS  |
+| :-----: | :---: |
+|    ➖    |   ✔️   |
+
 ## Quick Start
 
 ### Installation

ios/.gitignore

@@ -0,0 +1,38 @@
+.idea/
+.vagrant/
+.sconsign.dblite
+.svn/
+
+.DS_Store
+*.swp
+profile
+
+DerivedData/
+build/
+GeneratedPluginRegistrant.h
+GeneratedPluginRegistrant.m
+
+.generated/
+
+*.pbxuser
+*.mode1v3
+*.mode2v3
+*.perspectivev3
+
+!default.pbxuser
+!default.mode1v3
+!default.mode2v3
+!default.perspectivev3
+
+xcuserdata
+
+*.moved-aside
+
+*.pyc
+*sync/
+Icon?
+.tags*
+
+/Flutter/Generated.xcconfig
+/Flutter/ephemeral/
+/Flutter/flutter_export_environment.sh

ios/Assets/.gitkeep

@@ -0,0 +1,4 @@
+#import <Flutter/Flutter.h>
+
+@interface ProtocolHandlerPlugin : NSObject<FlutterPlugin>
+@end

ios/Classes/ProtocolHandlerPlugin.h

@@ -0,0 +1,15 @@
+#import "ProtocolHandlerPlugin.h"
+#if __has_include(<protocol_handler/protocol_handler-Swift.h>)
+#import <protocol_handler/protocol_handler-Swift.h>
+#else
+// Support project import fallback if the generated compatibility header
+// is not copied when this plugin is created as a library.
+// https://forums.swift.org/t/swift-static-libraries-dont-copy-generated-objective-c-header/19816
+#import "protocol_handler-Swift.h"
+#endif
+
+@implementation ProtocolHandlerPlugin
++ (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar {
+  [SwiftProtocolHandlerPlugin registerWithRegistrar:registrar];
+}
+@end

ios/Classes/ProtocolHandlerPlugin.m

@@ -0,0 +1,42 @@
+import Flutter
+import UIKit
+
+public class SwiftProtocolHandlerPlugin: NSObject, FlutterPlugin {
+    private var channel: FlutterMethodChannel!
+    
+    private var _initialUrl: String?
+    
+    public static func register(with registrar: FlutterPluginRegistrar) {
+        let channel = FlutterMethodChannel(name: "protocol_handler", binaryMessenger: registrar.messenger())
+        let instance = SwiftProtocolHandlerPlugin()
+        instance.channel = channel
+        registrar.addMethodCallDelegate(instance, channel: channel)
+        registrar.addApplicationDelegate(instance)
+    }
+    
+    public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+        switch call.method {
+        case "getInitialUrl":
+            result(self._initialUrl ?? "");
+            break;
+        default:
+            result(FlutterMethodNotImplemented)
+        }
+    }
+    
+    public func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [AnyHashable : Any] = [:]) -> Bool {
+        let url: Any? = launchOptions[UIApplication.LaunchOptionsKey.url];
+        if (url != nil) {
+            self._initialUrl = (url as! URL).absoluteString
+        }
+        return true
+    }
+    
+    public func application(_ application: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {
+        let args: NSDictionary = [
+            "url": url.absoluteString,
+        ]
+        channel.invokeMethod("onProtocolUrlReceived", arguments: args, result: nil)
+        return true
+    }
+}

ios/Classes/SwiftProtocolHandlerPlugin.swift

@@ -0,0 +1,23 @@
+#
+# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html.
+# Run `pod lib lint protocol_handler.podspec` to validate before publishing.
+#
+Pod::Spec.new do |s|
+  s.name             = 'protocol_handler'
+  s.version          = '0.0.1'
+  s.summary          = 'A new flutter plugin project.'
+  s.description      = <<-DESC
+A new flutter plugin project.
+                       DESC
+  s.homepage         = 'http://example.com'
+  s.license          = { :file => '../LICENSE' }
+  s.author           = { 'Your Company' => '[email protected]' }
+  s.source           = { :path => '.' }
+  s.source_files = 'Classes/**/*'
+  s.dependency 'Flutter'
+  s.platform = :ios, '9.0'
+
+  # Flutter.framework does not contain a i386 slice.
+  s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES', 'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'i386' }
+  s.swift_version = '5.0'
+end

ios/protocol_handler.podspec

@@ -1,11 +1,13 @@
 import 'dart:io';
 
+import 'protocol_registrar_impl_ios.dart';
 import 'protocol_registrar_impl_macos.dart';
 import 'protocol_registrar_impl_windows.dart';
 
 class ProtocolRegistrar {
   /// The shared instance of [ProtocolRegistrar].
   static ProtocolRegistrar get instance {
+    if (Platform.isIOS) return ProtocolRegistrarImplIOS.instance;
     if (Platform.isMacOS) return ProtocolRegistrarImplMacOS.instance;
     if (Platform.isWindows) return ProtocolRegistrarImplWindows.instance;
     return ProtocolRegistrar();

lib/src/protocol_registrar.dart

@@ -0,0 +1,13 @@
+import 'protocol_registrar.dart';
+
+class ProtocolRegistrarImplIOS extends ProtocolRegistrar {
+  ProtocolRegistrarImplIOS._();
+
+  /// The shared instance of [ProtocolRegistrarImplIOS].
+  static final ProtocolRegistrarImplIOS instance = ProtocolRegistrarImplIOS._();
+
+  @override
+  Future<void> register(String protocol) async {
+    // Skip
+  }
+}