change message radius

lib/src/message_list_view.dart

@@ -401,7 +401,7 @@ class _MessageListViewState extends State<MessageListView> {
         bottomRight: Radius.circular(16),
       ),
       borderSide: isMyMessage ? BorderSide.none : null,
-      showUserAvatar: DisplayWidget.show,
+      showUserAvatar: isMyMessage ? DisplayWidget.gone : DisplayWidget.show,
       messageTheme: isMyMessage
           ? StreamChatTheme.of(context).ownMessageTheme
           : StreamChatTheme.of(context).otherMessageTheme,
@@ -421,8 +421,6 @@ class _MessageListViewState extends State<MessageListView> {
 
     final userId = StreamChat.of(context).user.id;
     final isMyMessage = message.user.id == userId;
-    final isLastUser = index + 1 < messages.length &&
-        message.user.id == messages[index + 1]?.user?.id;
     final isNextUser =
         index - 1 >= 0 && message.user.id == messages[index - 1]?.user?.id;
 
@@ -457,9 +455,10 @@ class _MessageListViewState extends State<MessageListView> {
       borderSide: isMyMessage ? BorderSide.none : null,
       onThreadTap: _onThreadTap,
       attachmentBorderRadiusGeometry: BorderRadius.circular(16),
+      attachmentPadding: const EdgeInsets.all(2),
       borderRadiusGeometry: BorderRadius.only(
-        topLeft: Radius.circular(isLastUser ? 2 : 16),
-        bottomLeft: Radius.circular(2),
+        topLeft: Radius.circular(16),
+        bottomLeft: Radius.circular(!isNextUser ? 0 : 16),
         topRight: Radius.circular(16),
         bottomRight: Radius.circular(16),
       ),

lib/src/message_widget.dart

@@ -136,7 +136,10 @@ class MessageWidget extends StatefulWidget {
     Map<String, AttachmentBuilder> customAttachmentBuilders,
     this.readList,
     this.padding,
-    this.textPadding = const EdgeInsets.all(8.0),
+    this.textPadding = const EdgeInsets.symmetric(
+      horizontal: 16.0,
+      vertical: 8.0,
+    ),
     this.attachmentPadding = EdgeInsets.zero,
     this.allRead = false,
   })  : attachmentBuilders = {
@@ -373,7 +376,10 @@ class _MessageWidgetState extends State<MessageWidget> {
                   if (widget.showUsername)
                     TextSpan(
                       text: widget.message.user.name,
-                      style: TextStyle(fontWeight: FontWeight.bold),
+                      style: TextStyle(
+                          fontWeight: FontWeight.bold,
+                          color: widget.messageTheme.createdAt.color
+                              .withOpacity(1)),
                     ),
                   if (widget.message.createdAt != null && widget.showTimestamp)
                     TextSpan(
@@ -550,23 +556,26 @@ class _MessageWidgetState extends State<MessageWidget> {
                     ),
                 child: Padding(
                   padding: widget.attachmentPadding,
-                  child: Transform(
-                    transform: Matrix4.rotationY(widget.reverse ? pi : 0),
-                    alignment: Alignment.center,
-                    child: Column(
-                      mainAxisSize: MainAxisSize.min,
-                      crossAxisAlignment: CrossAxisAlignment.end,
-                      children: <Widget>[
-                        getFailedMessageWidget(
-                          context,
-                          padding: const EdgeInsets.all(8.0),
-                        ),
-                        attachmentBuilder(
-                          context,
-                          widget.message,
-                          attachment,
-                        ),
-                      ],
+                  child: ClipRRect(
+                    borderRadius: BorderRadius.circular(6),
+                    child: Transform(
+                      transform: Matrix4.rotationY(widget.reverse ? pi : 0),
+                      alignment: Alignment.center,
+                      child: Column(
+                        mainAxisSize: MainAxisSize.min,
+                        crossAxisAlignment: CrossAxisAlignment.end,
+                        children: <Widget>[
+                          getFailedMessageWidget(
+                            context,
+                            padding: const EdgeInsets.all(8.0),
+                          ),
+                          attachmentBuilder(
+                            context,
+                            widget.message,
+                            attachment,
+                          ),
+                        ],
+                      ),
                     ),
                   ),
                 ),