更新material

Author: loper7

date_time_picker/src/main/res/values/styles.xml

@@ -1,6 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+
     <style name="DateTimePicker_BottomSheetDialog" parent="Theme.Design.Light.BottomSheetDialog">
         <item name="android:backgroundDimEnabled">true</item>
     </style>
+
+    <style name="Theme.Design.Light.BottomSheetDialog" parent="Theme.AppCompat.Light.Dialog">
+        <item name="android:windowBackground">@android:color/transparent</item>
+        <item name="android:windowAnimationStyle">@style/Animation.Design.BottomSheetDialog</item>
+        <item name="bottomSheetStyle">@style/Widget.Design.BottomSheet.Modal</item>
+    </style>
 </resources>