up

app/src/main/java/io/legado/app/ui/changesource/ChangeSourceAdapter.kt

@@ -17,6 +17,7 @@ class ChangeSourceAdapter(context: Context) : SimpleRecyclerAdapter<SearchBook>(
 
     override fun convert(holder: ItemViewHolder, item: SearchBook, payloads: MutableList<Any>) {
         holder.itemView.apply {
+            if (payloads.isEmpty()) {
                 this.onClick {
                     callBack?.changeTo(item)
                 }
@@ -29,6 +30,10 @@ class ChangeSourceAdapter(context: Context) : SimpleRecyclerAdapter<SearchBook>(
                         iv_checked.invisible()
                     }
                 } ?: iv_checked.invisible()
+            } else {
+                tv_origin.text = item.originName
+                tv_last.text = item.latestChapterTitle
+            }
         }
     }
 

app/src/main/java/io/legado/app/ui/changesource/ChangeSourceViewModel.kt

@@ -36,12 +36,14 @@ class ChangeSourceViewModel(application: Application) : BaseViewModel(applicatio
                 val books = searchBooks.toList()
                 val diffResult = DiffUtil.calculateDiff(DiffCallBack(it.getItems(), searchBooks.toList()))
                 withContext(Main) {
+                    synchronized(this) {
                         it.setItemsNoNotify(books)
                         diffResult.dispatchUpdatesTo(it)
                     }
                 }
             }
         }
+    }
 
     fun search() {
         execute {