update example

packages/stream_chat_flutter/example/ios/Runner.xcodeproj/project.pbxproj

@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 50;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -156,7 +156,7 @@
 		97C146E61CF9000F007C117D /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1020;
+				LastUpgradeCheck = 1300;
 				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {

packages/stream_chat_flutter/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1020"
+   LastUpgradeVersion = "1300"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

packages/stream_chat_flutter/example/lib/tutorial_part_4.dart

@@ -62,16 +62,26 @@ class ChannelListPage extends StatelessWidget {
   // ignore: prefer_expression_function_bodies
   Widget build(BuildContext context) {
     return Scaffold(
-      body: ChannelsBloc(
+      body: StreamChannelListView(
-        child: ChannelListView(
+        controller: StreamChannelListController(
+          client: StreamChat.of(context).client,
           filter: Filter.in_(
             'members',
             [StreamChat.of(context).currentUser!.id],
           ),
           sort: const [SortOption('last_message_at')],
           limit: 20,
-          channelWidget: const ChannelPage(),
         ),
+        onChannelTap: (channel) {
+          Navigator.of(context).push(
+            MaterialPageRoute(
+              builder: (context) => StreamChannel(
+                channel: channel,
+                child: const ChannelPage(),
+              ),
+            ),
+          );
+        },
       ),
     );
   }