详情页下拉刷新 close #2912

app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt

@@ -112,7 +112,7 @@ class BookInfoActivity :
     @SuppressLint("PrivateResource")
     override fun onActivityCreated(savedInstanceState: Bundle?) {
         binding.titleBar.setBackgroundResource(R.color.transparent)
-        binding.refreshLayout.setColorSchemeColors(accentColor)
+        binding.refreshLayout?.setColorSchemeColors(accentColor)
         binding.arcView.setBgColor(backgroundColor)
         binding.llInfo.setBackgroundColor(backgroundColor)
         binding.scrollView.setBackgroundColor(backgroundColor)