From 40cb04dfab6aa03814ff7c2306288429572ebe0b Mon Sep 17 00:00:00 2001
From: HapeLee <63206378+HapeLee@users.noreply.github.com>
Date: Mon, 8 Jun 2026 00:27:47 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=20BgTextConfigSheet?=
 =?UTF-8?q?=20=E4=B8=AD=20Color.parseColor=20=E5=B4=A9=E6=BA=83=E9=97=AE?=
 =?UTF-8?q?=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

当 bgStr/bgStrNight 为空字符串或非法颜色值时，toColorInt() 会抛出
IllegalArgumentException: Unknown color。使用 runCatching 包裹并提供
合理的默认值（日间 #EEEEEE，夜间 #000000）。
---
 .../io/legado/app/ui/book/read/sheet/BgTextConfigSheet.kt | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/io/legado/app/ui/book/read/sheet/BgTextConfigSheet.kt b/app/src/main/java/io/legado/app/ui/book/read/sheet/BgTextConfigSheet.kt
index c901b1d4d..103c5f849 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/sheet/BgTextConfigSheet.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/sheet/BgTextConfigSheet.kt
@@ -62,8 +62,12 @@ fun BgTextConfigSheet(
     val styleName = styleConfig.styleName
     val darkStatusIcon = styleConfig.darkStatusIcon
     val bgAlpha = styleConfig.bgAlpha
-    val dayBgColor = if (styleConfig.bgType == 0) styleConfig.bgStr.toColorInt() else 0
-    val nightBgColor = if (styleConfig.bgTypeNight == 0) styleConfig.bgStrNight.toColorInt() else 0
+    val dayBgColor = if (styleConfig.bgType == 0) {
+        runCatching { styleConfig.bgStr.toColorInt() }.getOrDefault(0xFFEEEEEE.toInt())
+    } else 0
+    val nightBgColor = if (styleConfig.bgTypeNight == 0) {
+        runCatching { styleConfig.bgStrNight.toColorInt() }.getOrDefault(0xFF000000.toInt())
+    } else 0
     val dayBgImage = if (styleConfig.bgType != 0) styleConfig.bgStr else null
     val nightBgImage = if (styleConfig.bgTypeNight != 0) styleConfig.bgStrNight else null