验证码弹出框显示源名称

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

@@ -10,26 +10,33 @@
         android:id="@+id/tool_bar"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:background="@color/background_menu"
         android:elevation="5dp"
         android:theme="?attr/actionBarStyle"
-        android:background="@color/background_menu"
-        app:title="@string/input_verification_code"
         app:popupTheme="@style/AppTheme.PopupOverlay"
+        app:title="@string/input_verification_code"
         app:titleTextAppearance="@style/ToolbarTitle" />
 
+    <TextView
+        android:id="@+id/tv_tag"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:textColor="@color/secondaryText"
+        android:visibility="gone" />
+
     <androidx.appcompat.widget.AppCompatImageView
         android:id="@+id/verification_code_image_view"
         android:layout_width="match_parent"
         android:layout_height="100dp"
-        android:scaleType="centerCrop"
         android:background="?android:attr/selectableItemBackgroundBorderless"
+        android:scaleType="centerCrop"
         tools:ignore="UnusedAttribute" />
 
     <io.legado.app.ui.widget.text.TextInputLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:padding="3dp"
-        android:layout_marginTop="8dp">
+        android:layout_marginTop="8dp"
+        android:padding="3dp">
 
         <io.legado.app.lib.theme.view.ThemeEditText
             android:id="@+id/verification_code"