chore: add placeholder to image in course editting page (#4024)

1 month ago · eb3f5a446f
parent edc29dbf61
commit eb3f5a446f
1 changed files with 8 additions and 1 deletions
--- a/lib/pangea/chat_settings/pages/edit_course.dart
+++ b/lib/pangea/chat_settings/pages/edit_course.dart
@ -156,10 +156,17 @@ class EditCourseController extends State<EditCourse> {
                                              )
                                            : ImageByUrl(
                                                imageUrl:
-                                                    _room?.avatar.toString(),
+                                                    _room?.avatar?.toString(),
                                                width: 200.0,
                                                borderRadius:
                                                    BorderRadius.circular(0.0),
+                                                replacement: Container(
+                                                  width: 200.0,
+                                                  height: 200.0,
+                                                  color: Theme.of(context)
+                                                      .colorScheme
+                                                      .surfaceContainerHighest,
+                                                ),
                                              ),
                                      ),
                                      Positioned(