修复启动时的闪烁问题 #78

app/src/main/res/layout/activity_splash.xml

@@ -1,6 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:background="?attr/colorSurface">
 
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values/themes.xml

@@ -13,6 +13,12 @@
         <item name="bottomNavigationStyle">@style/Widget.Material3Expressive.BottomNavigationView</item>
     </style>
 
+    <style name="Theme.App.Starting" parent="Theme.SplashScreen">
+        <item name="windowSplashScreenBackground">?attr/colorSurface</item>
+        <item name="windowSplashScreenAnimatedIcon">@mipmap/ic_launcher_round</item>
+        <item name="postSplashScreenTheme">@style/Base.AppTheme</item>
+    </style>
+
     <style name="ThemeOverlay.WhiteBackground" parent="">
         <item name="colorOnPrimary">@color/wh_theme_onPrimary</item>
         <item name="colorOnSecondary">@color/wh_theme_onSecondary</item>