优化

app/src/main/java/io/legado/app/base/BaseActivity.kt

@@ -80,13 +80,13 @@ abstract class BaseActivity(private val layoutID: Int, private val fullScreen: B
             window.decorView.systemUiVisibility =
                 View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or View.SYSTEM_UI_FLAG_LAYOUT_STABLE
             window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS)
-            if (getPrefBoolean("transparentStatusBar")) {
+            if (isTransparentStatusBar) {
                 window.statusBarColor = Color.TRANSPARENT
             } else {
                 window.statusBarColor = getCompatColor(R.color.status_bar_bag)
             }
         } else {
-            window.statusBarColor = ThemeStore.statusBarColor(this, getPrefBoolean("transparentStatusBar"))
+            window.statusBarColor = ThemeStore.statusBarColor(this, isTransparentStatusBar)
         }
     }
 

app/src/main/java/io/legado/app/ui/config/ThemeConfigFragment.kt

@@ -13,6 +13,8 @@ import io.legado.app.constant.Bus
 import io.legado.app.lib.theme.ATH
 import io.legado.app.lib.theme.ColorUtils
 import io.legado.app.utils.*
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.runBlocking
 
 
 class ThemeConfigFragment : PreferenceFragmentCompat(), SharedPreferences.OnSharedPreferenceChangeListener {
@@ -140,6 +142,10 @@ class ThemeConfigFragment : PreferenceFragmentCompat(), SharedPreferences.OnShar
 
     private fun recreateActivities() {
         postEvent(Bus.RECREATE, "")
-        Handler().postDelayed({ activity?.recreate() }, 100L)
+        runBlocking {
+            delay(100L)
+            activity?.recreate()
         }
+    }
+
 }

app/src/main/java/io/legado/app/ui/widget/TitleBar.kt

@@ -125,7 +125,6 @@ class TitleBar(context: Context, attrs: AttributeSet?) : AppBarLayout(context, a
                 this.subtitle = subtitleText
             }
 
-            backgroundColor = context.primaryColor
         }
 
         if (a.getBoolean(R.styleable.TitleBar_fitStatusBar, true)) {
@@ -136,6 +135,8 @@ class TitleBar(context: Context, attrs: AttributeSet?) : AppBarLayout(context, a
             bottomPadding = context.getNavigationBarHeight()
         }
 
+        backgroundColor = context.primaryColor
+
         a.recycle()
     }