优化

app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt

@@ -387,6 +387,12 @@ class SearchActivity : VMBaseActivity<ActivityBookSearchBinding, SearchViewModel
         binding.fbStop.invisible()
     }
 
+    override fun observeLiveBus() {
+        viewModel.upAdapterLiveData.observe(this) {
+            adapter.notifyItemRangeChanged(0, adapter.itemCount, it)
+        }
+    }
+
     /**
      * 显示书籍详情
      */
@@ -398,6 +404,9 @@ class SearchActivity : VMBaseActivity<ActivityBookSearchBinding, SearchViewModel
         }
     }
 
+    /**
+     * 是否已经加入书架
+     */
     override fun isInBookshelf(name: String, author: String): Boolean {
         return viewModel.bookshelf.contains("$name-$author")
     }

app/src/main/java/io/legado/app/ui/book/search/SearchAdapter.kt

@@ -94,13 +94,21 @@ class SearchAdapter(context: Context, val callBack: CallBack) :
 
     private fun bindChange(binding: ItemSearchBinding, searchBook: SearchBook, bundle: Bundle) {
         binding.run {
-            bundle.keySet().map {
+            bundle.keySet().forEach {
                 when (it) {
                     "origins" -> bvOriginCount.setBadgeCount(searchBook.origins.size)
                     "last" -> upLasted(binding, searchBook.latestChapterTitle)
                     "intro" -> tvIntroduce.text = searchBook.trimIntro(context)
                     "kind" -> upKind(binding, searchBook.getKindList())
-                    "cover" -> ivCover.load(searchBook.coverUrl, searchBook.name, searchBook.author, false, searchBook.origin)
+                    "isInBookshelf" -> // todo 添加标志view
+                        callBack.isInBookshelf(searchBook.name, searchBook.author)
+                    "cover" -> ivCover.load(
+                        searchBook.coverUrl,
+                        searchBook.name,
+                        searchBook.author,
+                        false,
+                        searchBook.origin
+                    )
                 }
             }
         }
@@ -128,7 +136,15 @@ class SearchAdapter(context: Context, val callBack: CallBack) :
     }
 
     interface CallBack {
+
+        /**
+         * 是否已经加入书架
+         */
         fun isInBookshelf(name: String, author: String): Boolean
+
+        /**
+         * 显示书籍详情
+         */
         fun showBookInfo(name: String, author: String, bookUrl: String)
     }
 }

app/src/main/java/io/legado/app/ui/book/search/SearchViewModel.kt

@@ -20,6 +20,7 @@ import kotlinx.coroutines.launch
 @OptIn(ExperimentalCoroutinesApi::class)
 class SearchViewModel(application: Application) : BaseViewModel(application) {
     val bookshelf = hashSetOf<String>()
+    val upAdapterLiveData = MutableLiveData<String>()
     val searchScope: SearchScope = SearchScope(AppConfig.searchScope)
     private val searchModel = SearchModel(viewModelScope, object : SearchModel.CallBack {
 
@@ -67,6 +68,7 @@ class SearchViewModel(application: Application) : BaseViewModel(application) {
             }.collect {
                 bookshelf.clear()
                 bookshelf.addAll(it)
+                upAdapterLiveData.postValue("isInBookshelf")
             }
         }
     }