iOS support excludedActivityTypes

ozyl · ozyl · commit 73186a28848d · 2025-02-27T15:20:04.000+08:00
thaks:fluttercommunity#3376
diff --git a/packages/share_plus/share_plus/example/ios/Runner/AppDelegate.swift b/packages/share_plus/share_plus/example/ios/Runner/AppDelegate.swift
@@ -1,7 +1,7 @@
 import UIKit
 import Flutter
 
-@UIApplicationMain
+@main
 @objc class AppDelegate: FlutterAppDelegate {
   override func application(
     _ application: UIApplication,
diff --git a/packages/share_plus/share_plus/ios/share_plus/Sources/share_plus/FPPSharePlusPlugin.m b/packages/share_plus/share_plus/ios/share_plus/Sources/share_plus/FPPSharePlusPlugin.m
@@ -39,6 +39,59 @@
   return viewController;
 }
 
+static NSDictionary *activityTypes;
+
+static void initializeActivityTypeMapping(void) {
+    static dispatch_once_t onceToken;
+    dispatch_once(&onceToken, ^{
+        NSMutableDictionary *originalTypes =
+                [[NSMutableDictionary alloc] initWithDictionary:@{
+                        @"postToFacebook" : UIActivityTypePostToFacebook,
+                        @"postToTwitter" : UIActivityTypePostToTwitter,
+                        @"postToWeibo" : UIActivityTypePostToWeibo,
+                        @"message" : UIActivityTypeMessage,
+                        @"mail" : UIActivityTypeMail,
+                        @"print" : UIActivityTypePrint,
+                        @"copyToPasteboard" : UIActivityTypeCopyToPasteboard,
+                        @"assignToContact" : UIActivityTypeAssignToContact,
+                        @"saveToCameraRoll" : UIActivityTypeSaveToCameraRoll,
+                        @"addToReadingList" : UIActivityTypeAddToReadingList,
+                        @"postToFlickr" : UIActivityTypePostToFlickr,
+                        @"postToVimeo" : UIActivityTypePostToVimeo,
+                        @"postToTencentWeibo" : UIActivityTypePostToTencentWeibo,
+                        @"airDrop" : UIActivityTypeAirDrop,
+                        @"openInIBooks" : UIActivityTypeOpenInIBooks,
+                        @"markupAsPDF" : UIActivityTypeMarkupAsPDF,
+                }];
+
+        if (@available(iOS 15.4, *)) {
+        originalTypes[@"sharePlay"] = UIActivityTypeSharePlay;
+    }
+
+        if (@available(iOS 16.0, *)) {
+        originalTypes[@"collaborationInviteWithLink"] =
+                UIActivityTypeCollaborationInviteWithLink;
+    }
+
+        if (@available(iOS 16.0, *)) {
+        originalTypes[@"collaborationCopyLink"] =
+                UIActivityTypeCollaborationCopyLink;
+    }
+        if (@available(iOS 16.4, *)) {
+        originalTypes[@"addToHomeScreen"] = UIActivityTypeAddToHomeScreen;
+    }
+        activityTypes = originalTypes;
+    });
+}
+
+static UIActivityType activityTypeForString(NSString *activityTypeString) {
+    initializeActivityTypeMapping();
+    if ([activityTypes.allKeys containsObject:activityTypeString]) {
+        return activityTypes[activityTypeString];
+    }
+    return nil;
+}
+
 // We need the companion to avoid ARC deadlock
 @interface UIActivityViewSuccessCompanion : NSObject
 
@@ -254,7 +307,16 @@ + (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar> *)registrar {
         NSNumber *originY = arguments[@"originY"];
         NSNumber *originWidth = arguments[@"originWidth"];
         NSNumber *originHeight = arguments[@"originHeight"];
-
+        NSArray *rawExcludedActivityTypes = arguments[@"excludedActivityTypes"];
+        NSMutableArray *excludedActivityTypes = [[NSMutableArray alloc] init];
+        if (rawExcludedActivityTypes && rawExcludedActivityTypes.count > 0) {
+            for (NSString *type in rawExcludedActivityTypes) {
+                UIActivityType activityType = activityTypeForString(type);
+                if (activityType != nil) {
+                    [excludedActivityTypes addObject:activityType];
+                }
+            }
+        }
         CGRect originRect = CGRectZero;
         if (originX && originY && originWidth && originHeight) {
           originRect =
@@ -285,6 +347,7 @@ + (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar> *)registrar {
 
           [self shareText:shareText
                      subject:shareSubject
+                  excludedActivityTypes:excludedActivityTypes
               withController:topViewController
                     atSource:originRect
                     toResult:result];
@@ -323,6 +386,7 @@ + (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar> *)registrar {
                 withMimeType:mimeTypes
                  withSubject:subject
                     withText:text
+     excludedActivityTypes:excludedActivityTypes
               withController:topViewController
                     atSource:originRect
                     toResult:result];
@@ -347,6 +411,7 @@ + (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar> *)registrar {
               TopViewControllerForViewController(rootViewController);
 
           [self shareUri:uri
+                  excludedActivityTypes:excludedActivityTypes
               withController:topViewController
                     atSource:originRect
                     toResult:result];
@@ -358,6 +423,7 @@ + (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar> *)registrar {
 
 + (void)share:(NSArray *)shareItems
        withSubject:(NSString *)subject
+        excludedActivityTypes:(NSMutableArray *)excludedActivityTypes
     withController:(UIViewController *)controller
           atSource:(CGRect)origin
           toResult:(FlutterResult)result {
@@ -369,6 +435,7 @@ + (void)share:(NSArray *)shareItems
   if (![subject isKindOfClass:[NSNull class]]) {
     [activityViewController setValue:subject forKey:@"subject"];
   }
+  activityViewController.excludedActivityTypes = excludedActivityTypes;
 
   activityViewController.popoverPresentationController.sourceView =
       controller.view;
@@ -413,26 +480,30 @@ + (void)share:(NSArray *)shareItems
 }
 
 + (void)shareUri:(NSString *)uri
+        excludedActivityTypes:excludedActivityTypes
     withController:(UIViewController *)controller
           atSource:(CGRect)origin
           toResult:(FlutterResult)result {
   NSURL *data = [NSURL URLWithString:uri];
   [self share:@[ data ]
          withSubject:nil
+          excludedActivityTypes:excludedActivityTypes
       withController:controller
             atSource:origin
             toResult:result];
 }
 
 + (void)shareText:(NSString *)shareText
            subject:(NSString *)subject
+        excludedActivityTypes:excludedActivityTypes
     withController:(UIViewController *)controller
           atSource:(CGRect)origin
           toResult:(FlutterResult)result {
   NSObject *data = [[SharePlusData alloc] initWithSubject:subject
                                                      text:shareText];
   [self share:@[ data ]
          withSubject:subject
+          excludedActivityTypes:excludedActivityTypes
       withController:controller
             atSource:origin
             toResult:result];
@@ -442,6 +513,7 @@ + (void)shareFiles:(NSArray *)paths
       withMimeType:(NSArray *)mimeTypes
        withSubject:(NSString *)subject
           withText:(NSString *)text
+        excludedActivityTypes:(NSMutableArray *)excludedActivityTypes
     withController:(UIViewController *)controller
           atSource:(CGRect)origin
           toResult:(FlutterResult)result {
@@ -461,6 +533,7 @@ + (void)shareFiles:(NSArray *)paths
 
   [self share:items
          withSubject:subject
+excludedActivityTypes:excludedActivityTypes
       withController:controller
             atSource:origin
             toResult:result];
diff --git a/packages/share_plus/share_plus/lib/share_plus.dart b/packages/share_plus/share_plus/lib/share_plus.dart
@@ -14,6 +14,7 @@ export 'package:share_plus_platform_interface/share_plus_platform_interface.dart
         XFile,
         PlatformOptions,
         AndroidIntentOptions,
+        CupertinoActivityType,
         AndroidIntentFlag;
 
 export 'src/share_plus_linux.dart';
diff --git a/packages/share_plus/share_plus_platform_interface/lib/method_channel/method_channel_share.dart b/packages/share_plus/share_plus_platform_interface/lib/method_channel/method_channel_share.dart
@@ -33,7 +33,7 @@ class MethodChannelShare extends SharePlatform {
     final params = <String, dynamic>{'uri': uri.toString()};
 
     _addSharePositionOriginParams(params, sharePositionOrigin);
-    _addAndroidPlatformParams(params, platformOptions);
+    _addPlatformParams(params, platformOptions);
 
     final result = await channel.invokeMethod<String>('shareUri', params) ??
         'dev.fluttercommunity.plus/share/unavailable';
@@ -56,7 +56,7 @@ class MethodChannelShare extends SharePlatform {
     };
 
     _addSharePositionOriginParams(params, sharePositionOrigin);
-    _addAndroidPlatformParams(params, platformOptions);
+    _addPlatformParams(params, platformOptions);
 
     final result = await channel.invokeMethod<String>('share', params) ??
         'dev.fluttercommunity.plus/share/unavailable';
@@ -99,7 +99,7 @@ class MethodChannelShare extends SharePlatform {
     if (text != null) params['text'] = text;
 
     _addSharePositionOriginParams(params, sharePositionOrigin);
-    _addAndroidPlatformParams(params, platformOptions);
+    _addPlatformParams(params, platformOptions);
 
     final result = await channel.invokeMethod<String>('shareFiles', params) ??
         'dev.fluttercommunity.plus/share/unavailable';
@@ -185,6 +185,22 @@ class MethodChannelShare extends SharePlatform {
     }
   }
 
+  void _addSharePositionOriginParams(
+      Map<String, dynamic> params, Rect? sharePositionOrigin) {
+    if (sharePositionOrigin != null) {
+      params['originX'] = sharePositionOrigin.left;
+      params['originY'] = sharePositionOrigin.top;
+      params['originWidth'] = sharePositionOrigin.width;
+      params['originHeight'] = sharePositionOrigin.height;
+    }
+  }
+
+  void _addPlatformParams(
+      Map<String, dynamic> params, PlatformOptions? platformOptions) {
+    _addAndroidPlatformParams(params, platformOptions);
+    _addCupertinoPlatformParams(params, platformOptions);
+  }
+
   void _addAndroidPlatformParams(
       Map<String, dynamic> params, PlatformOptions? platformOptions) {
     if (defaultTargetPlatform != TargetPlatform.android) {
@@ -198,13 +214,16 @@ class MethodChannelShare extends SharePlatform {
     }
   }
 
-  void _addSharePositionOriginParams(
-      Map<String, dynamic> params, Rect? sharePositionOrigin) {
-    if (sharePositionOrigin != null) {
-      params['originX'] = sharePositionOrigin.left;
-      params['originY'] = sharePositionOrigin.top;
-      params['originWidth'] = sharePositionOrigin.width;
-      params['originHeight'] = sharePositionOrigin.height;
+  void _addCupertinoPlatformParams(
+      Map<String, dynamic> params, PlatformOptions? platformOptions) {
+    if (defaultTargetPlatform != TargetPlatform.iOS) {
+      return;
+    }
+    final iosExcludedActivityTypes = platformOptions?.cupertinoExcludedActivityTypes;
+    if (iosExcludedActivityTypes?.isNotEmpty != true) {
+      return;
     }
+    params['excludedActivityTypes'] =
+        iosExcludedActivityTypes?.map((e) => e.name).toList();
   }
 }
diff --git a/packages/share_plus/share_plus_platform_interface/lib/options/cupertino_activity_type.dart b/packages/share_plus/share_plus_platform_interface/lib/options/cupertino_activity_type.dart
@@ -0,0 +1,27 @@
+
+/// An abstract class that you subclass to implement app-specific services
+/// for iOS and macOS.
+///
+/// https://developer.apple.com/documentation/uikit/uiactivity/activitytype
+enum CupertinoActivityType {
+  postToFacebook,
+  postToTwitter,
+  postToWeibo,
+  message,
+  mail,
+  print,
+  copyToPasteboard,
+  assignToContact,
+  saveToCameraRoll,
+  addToReadingList,
+  postToFlickr,
+  postToVimeo,
+  postToTencentWeibo,
+  airDrop,
+  openInIBooks,
+  markupAsPDF,
+  sharePlay,
+  collaborationInviteWithLink,
+  collaborationCopyLink,
+  addToHomeScreen,
+}
diff --git a/packages/share_plus/share_plus_platform_interface/lib/options/platform_options.dart b/packages/share_plus/share_plus_platform_interface/lib/options/platform_options.dart
@@ -1,7 +1,10 @@
 import 'android_intent_options.dart';
+import 'cupertino_activity_type.dart';
 
 class PlatformOptions {
   AndroidIntentOptions? androidIntentOptions;
 
-  PlatformOptions({this.androidIntentOptions});
+  List<CupertinoActivityType>? cupertinoExcludedActivityTypes;
+
+  PlatformOptions({this.androidIntentOptions,this.cupertinoExcludedActivityTypes});
 }
diff --git a/packages/share_plus/share_plus_platform_interface/lib/share_plus_platform_interface.dart b/packages/share_plus/share_plus_platform_interface/lib/share_plus_platform_interface.dart
@@ -6,4 +6,5 @@ export 'package:cross_file/cross_file.dart';
 export 'platform_interface/share_plus_platform.dart';
 export 'package:share_plus_platform_interface/options/platform_options.dart';
 export 'package:share_plus_platform_interface/options/android_intent_options.dart';
+export 'package:share_plus_platform_interface/options/cupertino_activity_type.dart';
 export 'package:share_plus_platform_interface/options/android_intent_flag.dart';
