From 1190f9032df851ee7b09304d618574b62dbb1d4e Mon Sep 17 00:00:00 2001
From: Horis <821938089@qq.com>
Date: Fri, 21 Jul 2023 13:54:51 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
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---
 app/src/main/java/io/legado/app/model/ImageProvider.kt | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/io/legado/app/model/ImageProvider.kt b/app/src/main/java/io/legado/app/model/ImageProvider.kt
index dd6bec3575d7..60211d1c6751 100644
--- a/app/src/main/java/io/legado/app/model/ImageProvider.kt
+++ b/app/src/main/java/io/legado/app/model/ImageProvider.kt
@@ -39,7 +39,13 @@ object ImageProvider {
      * filePath bitmap
      */
     private const val M = 1024 * 1024
-    val cacheSize get() = AppConfig.bitmapCacheSize * M
+    val cacheSize: Int
+        get() {
+            if (AppConfig.bitmapCacheSize <= 0) {
+                AppConfig.bitmapCacheSize = 50
+            }
+            return AppConfig.bitmapCacheSize * M
+        }
     var triggerRecycled = false
     val bitmapLruCache = object : LruCache<String, Bitmap>(cacheSize) {