From 32a28cf46fa0e3bdebf5bd69234fbf19a6c47e38 Mon Sep 17 00:00:00 2001
From: HapeLee <1321903405@qq.com>
Date: Mon, 27 Oct 2025 02:22:53 +0800
Subject: [PATCH] =?UTF-8?q?=E6=90=9C=E7=B4=A2=E4=B8=8E=E5=8F=91=E7=8E=B0?=
 =?UTF-8?q?=E9=A1=B9=E4=BC=98=E5=8C=96=20#146?=
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---
 .../kazusa/ui/rss/article/RssSortActivity.kt      | 15 +++++++++++++++
 app/src/main/res/layout/activity_rss_artivles.xml |  2 +-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/io/legato/kazusa/ui/rss/article/RssSortActivity.kt b/app/src/main/java/io/legato/kazusa/ui/rss/article/RssSortActivity.kt
index e4623d14d..cbdcb81e3 100644
--- a/app/src/main/java/io/legato/kazusa/ui/rss/article/RssSortActivity.kt
+++ b/app/src/main/java/io/legato/kazusa/ui/rss/article/RssSortActivity.kt
@@ -2,6 +2,8 @@
 
 package io.legato.kazusa.ui.rss.article
 
+import android.graphics.Color
+import android.graphics.drawable.GradientDrawable
 import android.os.Bundle
 import android.view.Menu
 import android.view.MenuItem
@@ -54,6 +56,19 @@ class RssSortActivity : VMBaseActivity<ActivityRssArtivlesBinding, RssSortViewMo
         viewModel.initData(intent) {
             upFragments()
         }
+
+        binding.titleBar.addOnOffsetChangedListener({ appBarLayout, verticalOffset ->
+            if (-verticalOffset >= appBarLayout.totalScrollRange) {
+                val drawable = binding.tabRightFade.background as? GradientDrawable
+                drawable?.colors = intArrayOf(Color.TRANSPARENT,
+                    themeColor(com.google.android.material.R.attr.colorSurfaceContainer))
+            } else {
+                val drawable = binding.tabRightFade.background as? GradientDrawable
+                drawable?.colors = intArrayOf(Color.TRANSPARENT,
+                    themeColor(com.google.android.material.R.attr.colorSurface))
+            }
+        })
+
     }
 
     override fun onCompatCreateOptionsMenu(menu: Menu): Boolean {
diff --git a/app/src/main/res/layout/activity_rss_artivles.xml b/app/src/main/res/layout/activity_rss_artivles.xml
index 044b65069..556e98267 100644
--- a/app/src/main/res/layout/activity_rss_artivles.xml
+++ b/app/src/main/res/layout/activity_rss_artivles.xml
@@ -21,7 +21,6 @@
             style="?attr/collapsingToolbarLayoutMediumStyle"
             app:collapsedTitleTextAppearance="?attr/textAppearanceTitleLarge"
             app:expandedTitleTextAppearance="?attr/textAppearanceHeadlineLarge"
-            app:contentScrim="?attr/colorSurfaceContainer"
             app:titleCollapseMode="scale"
             app:layout_scrollFlags="scroll|exitUntilCollapsed|snap">
 
@@ -60,6 +59,7 @@
                     android:scrollbars="none" />
 
                 <View
+                    android:id="@+id/tab_right_fade"
                     android:layout_width="40dp"
                     android:layout_height="match_parent"
                     android:layout_gravity="end"