update 订单详情页合计金额UI

Components/BOrder/src/main/res/layout/border_view_order_commodity_info.xml

@@ -127,7 +127,7 @@
             android:id="@+id/tv_coupon_amount"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@{@string/discount_amount(data.discountFee)}"
+            android:text='@{"- " + @string/amount(data.discountFee)}'
             android:textColor="@color/color_FB4653"
             android:textSize="@dimen/sp14"
             android:visibility="@{data.couponList.size() > 0 ? View.VISIBLE : View.GONE}"
@@ -180,6 +180,17 @@
             android:textColor="@color/color_333333"
             android:textSize="@dimen/sp14"
             app:layout_constraintBaseline_toBaselineOf="@id/tv_total_amount"
+            app:layout_constraintEnd_toStartOf="@id/tv_total_amount_symbol" />
+
+        <TextView
+            android:id="@+id/tv_total_amount_symbol"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/renminbi"
+            android:textColor="@color/black"
+            android:textSize="@dimen/sp14"
+            android:textStyle="bold"
+            app:layout_constraintBaseline_toBaselineOf="@id/tv_total_amount"
             app:layout_constraintEnd_toStartOf="@id/tv_total_amount" />
 
         <TextView
@@ -187,7 +198,7 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginTop="@dimen/dp24"
-            android:text="@{@string/amount(data.payment)}"
+            android:text='@{String.format("%.2f", data.payment)}'
             android:textColor="@color/black"
             android:textSize="@dimen/sp18"
             android:textStyle="bold"

Components/BOrder/src/main/res/values/strings.xml

@@ -31,6 +31,5 @@
     <string name="pickup_point_distance">距您: %fkm</string>
     <string name="commodity_count">共%d件</string>
     <string name="amount">¥%.2f</string>
-    <string name="discount_amount">- ¥%.2f</string>
     <string name="pickup_point_contract_name">提货点联系人: %s</string>
 </resources>
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