version:4.6

fix:
update:优化订单页，增加快递详情页

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

@@ -58,7 +58,7 @@
             android:layout_marginTop="@dimen/dp_16"
             android:adjustViewBounds="true"
             android:scaleType="centerCrop"
-            app:error="@{@drawable/he999}"
+            app:error="@{@drawable/goods_placeholder}"
             app:imageUrl="@{wxpayBean.goods_img}"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
@@ -94,7 +94,7 @@
             android:id="@+id/tv_price"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginTop="@dimen/dp_32"
+            android:layout_marginTop="@dimen/dp_16"
             android:text="@{wxpayBean.price}"
             android:textColor="@color/red"
             android:textSize="@dimen/sp_18"
@@ -103,7 +103,6 @@
             app:layout_constraintTop_toBottomOf="@+id/textView13"
             tools:text="100.00" />
 
-
         <ImageView
             android:id="@+id/iv_wx_qrcode"
             android:layout_width="@dimen/dp_100"