From bd50005fe951a8c46efcf6773b9e8a6ac6e69a14 Mon Sep 17 00:00:00 2001
From: kunfei <gekunfei@live.com>
Date: Tue, 22 Feb 2022 10:30:58 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../io/legado/app/ui/book/changecover/ChangeCoverViewModel.kt | 4 ++--
 .../app/ui/book/changesource/ChangeBookSourceViewModel.kt     | 4 ++--
 .../app/ui/book/changesource/ChangeChapterSourceViewModel.kt  | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/app/src/main/java/io/legado/app/ui/book/changecover/ChangeCoverViewModel.kt b/app/src/main/java/io/legado/app/ui/book/changecover/ChangeCoverViewModel.kt
index 2510e280f..52831a900 100644
--- a/app/src/main/java/io/legado/app/ui/book/changecover/ChangeCoverViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/changecover/ChangeCoverViewModel.kt
@@ -4,7 +4,6 @@ import android.app.Application
 import android.os.Bundle
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.viewModelScope
-import cn.hutool.core.collection.ConcurrentHashSet
 import io.legado.app.base.BaseViewModel
 import io.legado.app.constant.AppConst
 import io.legado.app.constant.AppPattern
@@ -21,6 +20,7 @@ import kotlinx.coroutines.channels.awaitClose
 import kotlinx.coroutines.flow.callbackFlow
 import kotlinx.coroutines.flow.conflate
 import kotlinx.coroutines.flow.flowOn
+import java.util.*
 import java.util.concurrent.Executors
 import kotlin.math.min
 
@@ -34,7 +34,7 @@ class ChangeCoverViewModel(application: Application) : BaseViewModel(application
     var name: String = ""
     var author: String = ""
     val dataFlow = callbackFlow<List<SearchBook>> {
-        val searchBooks = ConcurrentHashSet<SearchBook>()
+        val searchBooks = Collections.synchronizedList(arrayListOf<SearchBook>())
 
         searchSuccess = {
             if (!searchBooks.contains(it)) {
diff --git a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeBookSourceViewModel.kt b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeBookSourceViewModel.kt
index efe86092e..bd677088d 100644
--- a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeBookSourceViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeBookSourceViewModel.kt
@@ -4,7 +4,6 @@ import android.app.Application
 import android.os.Bundle
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.viewModelScope
-import cn.hutool.core.collection.ConcurrentHashSet
 import io.legado.app.base.BaseViewModel
 import io.legado.app.constant.AppConst
 import io.legado.app.constant.AppPattern
@@ -28,6 +27,7 @@ import kotlinx.coroutines.flow.flowOn
 import kotlinx.coroutines.flow.map
 import splitties.init.appCtx
 import timber.log.Timber
+import java.util.*
 import java.util.concurrent.Executors
 import kotlin.math.min
 
@@ -41,7 +41,7 @@ class ChangeBookSourceViewModel(application: Application) : BaseViewModel(applic
     private var tasks = CompositeCoroutine()
     private var screenKey: String = ""
     private var bookSourceList = arrayListOf<BookSource>()
-    private val searchBooks = ConcurrentHashSet<SearchBook>()
+    private val searchBooks = Collections.synchronizedList(arrayListOf<SearchBook>())
     private val searchGroup get() = appCtx.getPrefString("searchGroup") ?: ""
     private var searchCallback: SourceCallback? = null
     val searchDataFlow = callbackFlow {
diff --git a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeChapterSourceViewModel.kt b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeChapterSourceViewModel.kt
index 8a8f0fc64..c11326d6e 100644
--- a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeChapterSourceViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeChapterSourceViewModel.kt
@@ -4,7 +4,6 @@ import android.app.Application
 import android.os.Bundle
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.viewModelScope
-import cn.hutool.core.collection.ConcurrentHashSet
 import io.legado.app.base.BaseViewModel
 import io.legado.app.constant.AppConst
 import io.legado.app.constant.AppPattern
@@ -30,6 +29,7 @@ import kotlinx.coroutines.flow.flowOn
 import kotlinx.coroutines.flow.map
 import splitties.init.appCtx
 import timber.log.Timber
+import java.util.*
 import java.util.concurrent.ConcurrentHashMap
 import java.util.concurrent.Executors
 import kotlin.math.min
@@ -47,7 +47,7 @@ class ChangeChapterSourceViewModel(application: Application) : BaseViewModel(app
     private var tasks = CompositeCoroutine()
     private var screenKey: String = ""
     private var bookSourceList = arrayListOf<BookSource>()
-    private val searchBooks = ConcurrentHashSet<SearchBook>()
+    private val searchBooks = Collections.synchronizedList(arrayListOf<SearchBook>())
     private val tocMap = ConcurrentHashMap<String, List<BookChapter>>()
     private var searchCallback: SourceCallback? = null
     val searchDataFlow = callbackFlow {