fix: analysis issues

packages/stream_chat_flutter_core/example/lib/main.dart

@@ -4,6 +4,7 @@ void main() {
   runApp(MyApp());
 }
 
+// ignore: public_member_api_docs
 class MyApp extends StatelessWidget {
   // This widget is the root of your application.
   @override
@@ -31,7 +32,9 @@ class MyApp extends StatelessWidget {
   }
 }
 
+// ignore: public_member_api_docs
 class MyHomePage extends StatefulWidget {
+  // ignore: public_member_api_docs
   MyHomePage({Key key, this.title}) : super(key: key);
 
   // This widget is the home page of your application. It is stateful, meaning
@@ -43,6 +46,7 @@ class MyHomePage extends StatefulWidget {
   // used by the build method of the State. Fields in a Widget subclass are
   // always marked "final".
 
+  // ignore: public_member_api_docs
   final String title;
 
   @override

packages/stream_chat_flutter_core/lib/src/channel_list_core.dart

@@ -261,6 +261,9 @@ class _ChannelListCoreState extends State<ChannelListCore>
 
 /// Controller used for paginating data in [ChannelListCore]
 class ChannelListController {
+  /// Call this function to reload data
   VoidCallback loadData;
+
+  /// Call this function to load further data
   VoidCallback paginateData;
 }

packages/stream_chat_flutter_core/lib/src/message_list_core.dart

@@ -68,6 +68,7 @@ class MessageListCore extends StatefulWidget {
   /// Use [ChannelListController.paginateData] pagination.
   final MessageListController messageListController;
 
+  /// Function called when messages are fetched
   final Widget Function(BuildContext, List<Message>) messageListBuilder;
 
   /// Function used to build a loading widget
@@ -168,5 +169,6 @@ class _MessageListCoreState extends State<MessageListCore> {
 
 /// Controller used for paginating data in [ChannelListView]
 class MessageListController {
+  /// Call this function to load further data
   Function({QueryDirection direction}) paginateData;
 }

packages/stream_chat_flutter_core/lib/src/message_search_list_core.dart

@@ -196,6 +196,9 @@ class _MessageSearchListCoreState extends State<MessageSearchListCore> {
 
 /// Controller used for paginating data in [ChannelListView]
 class MessageSearchListController {
+  /// Call this function to reload data
   VoidCallback loadData;
+
+  /// Call this function to load further data
   VoidCallback paginateData;
 }

packages/stream_chat_flutter_core/lib/src/stream_channel.dart

@@ -4,12 +4,20 @@ import 'package:flutter/material.dart';
 import 'package:rxdart/rxdart.dart';
 import 'package:stream_chat/stream_chat.dart';
 
-enum QueryDirection { top, bottom }
+/// Specifies query direction for pagination
+enum QueryDirection {
+  /// Query earlier messages
+  top,
+
+  /// Query later messages
+  bottom,
+}
 
 /// Widget used to provide information about the channel to the widget tree
 ///
 /// Use [StreamChannel.of] to get the current [StreamChannelState] instance.
 class StreamChannel extends StatefulWidget {
+  // ignore: public_member_api_docs
   const StreamChannel({
     Key key,
     @required this.child,
@@ -20,8 +28,13 @@ class StreamChannel extends StatefulWidget {
         assert(channel != null),
         super(key: key);
 
+  // ignore: public_member_api_docs
   final Widget child;
+
+  /// [channel] specifies the channel with which child should be wrapped
   final Channel channel;
+
+  /// Shows a loading indicator
   final bool showLoading;
 
   /// If passed the channel will load from this particular message.
@@ -45,6 +58,7 @@ class StreamChannel extends StatefulWidget {
   StreamChannelState createState() => StreamChannelState();
 }
 
+// ignore: public_member_api_docs
 class StreamChannelState extends State<StreamChannel> {
   /// Current channel
   Channel get channel => widget.channel;

packages/stream_chat_flutter_core/lib/src/stream_chat_core.dart

@@ -26,9 +26,12 @@ import 'package:stream_chat/stream_chat.dart';
 ///
 /// Use [StreamChatCore.of] to get the current [StreamChatCoreState] instance.
 class StreamChatCore extends StatefulWidget {
+  // ignore: public_member_api_docs
   final Client client;
+  // ignore: public_member_api_docs
   final Widget child;
 
+  // ignore: public_member_api_docs
   StreamChatCore({
     Key key,
     @required this.client,
@@ -58,6 +61,7 @@ class StreamChatCore extends StatefulWidget {
 /// The current state of the StreamChat widget
 class StreamChatCoreState extends State<StreamChatCore>
     with WidgetsBindingObserver {
+  // ignore: public_member_api_docs
   Client get client => widget.client;
   Timer _disconnectTimer;
 

packages/stream_chat_flutter_core/lib/src/user_list_core.dart

@@ -249,7 +249,9 @@ class _UserListCoreState extends State<UserListCore>
   }
 }
 
+// ignore: public_member_api_docs
 abstract class ListItem {
+  // ignore: public_member_api_docs
   String get key {
     if (this is ListHeaderItem) {
       final header = (this as ListHeaderItem).heading;
@@ -262,6 +264,7 @@ abstract class ListItem {
     return null;
   }
 
+  // ignore: public_member_api_docs
   Widget when({
     @required Widget Function(String heading) headerItem,
     @required Widget Function(User user) userItem,
@@ -276,20 +279,29 @@ abstract class ListItem {
   }
 }
 
+// ignore: public_member_api_docs
 class ListHeaderItem extends ListItem {
+  // ignore: public_member_api_docs
   final String heading;
 
+  // ignore: public_member_api_docs
   ListHeaderItem(this.heading);
 }
 
+// ignore: public_member_api_docs
 class ListUserItem extends ListItem {
+  // ignore: public_member_api_docs
   final User user;
 
+  // ignore: public_member_api_docs
   ListUserItem(this.user);
 }
 
 /// Controller used for paginating data in [ChannelListView]
 class UserListController {
+  /// Call this function to reload data
   VoidCallback loadData;
+
+  /// Call this function to load further data
   VoidCallback paginateData;
 }