build.gradle修改

base_library/src/main/AndroidManifest.xml

@@ -49,7 +49,7 @@
         android:theme="@style/AppTheme.NoActionBar">
 
         <activity android:name=".activityUtils.CameraDialogActivity"
-            android:theme="@style/MyDialogStyle"/>
+            android:theme="@style/MyDialogActivityStyle"/>
 
         <activity android:name=".activityUtils.BarCodeScanActivity"
             android:screenOrientation="portrait"/>

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

@@ -54,7 +54,7 @@
     </style>
 
     <!--弹窗效果-->
-    <style name="MyDialogStyle" parent="Theme.AppCompat.Light.NoActionBar">
+    <style name="MyDialogActivityStyle" parent="Theme.AppCompat.Light.NoActionBar">
         <item name="android:windowBackground">@android:color/transparent</item>
         <item name="android:windowFrame">@null</item>
         <item name="android:windowNoTitle">true</item>