Support sharing on ios

ios/Runner/Info.plist

@@ -27,6 +27,19 @@
 		<string>$(FLUTTER_BUILD_NAME)</string>
 		<key>CFBundleSignature</key>
 		<string>????</string>
+        <key>AppGroupId</key>
+        <string>$(CUSTOM_GROUP_ID)</string>
+        <key>CFBundleURLTypes</key>
+        <array>
+            <dict>
+                <key>CFBundleTypeRole</key>
+                <string>Editor</string>
+                <key>CFBundleURLSchemes</key>
+                <array>
+                    <string>ShareMedia-$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+                </array>
+            </dict>
+        </array>
 		<key>CFBundleVersion</key>
 		<string>$(FLUTTER_BUILD_NUMBER)</string>
 		<key>LSRequiresIPhoneOS</key>
@@ -58,4 +71,4 @@
 			<true />
 		</dict>
 	</dict>
-</plist>
+</plist>

ios/Runner/Runner.entitlements

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+	<dict>
+		<key>aps-environment</key>
+		<string>development</string>
+		<key>com.apple.developer.associated-domains</key>
+		<array>
+			<string>applinks:example.com</string>
+		</array>
+		<key>com.apple.developer.associated-domains</key>
+		<array>
+			<string>applinks:example.com</string>
+		</array>
+		<key>com.apple.security.application-groups</key>
+		<array>
+			<string>group.com.jgeek00.linkdy</string>
+		</array>
+	</dict>
+</plist>