version:6.2

fix:
update:手机适配，优化mvvm

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

@@ -5,7 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@drawable/control_background"
-    tools:context=".activity.main.OldMainActivity">
+    tools:context=".activity.main.deprecated.OldMainActivity">
 
     <androidx.viewpager.widget.ViewPager
         android:id="@+id/viewPager"