1.修改购物车删除逻辑

app/src/main/java/com/wd/workoffice/ui/activity/bat/store/ChooseInfoActivity.java

@@ -713,7 +713,12 @@ public class ChooseInfoActivity extends WorkToolBarActivity implements BatChoose
         if (TextUtils.equals("6", type)) {
             tradingCarList.clear();
             tradingCarList.addAll(JSON.parseArray(pro, TradingBean.RecordsBean.class));
-            for (TradingBean.RecordsBean recordsBean : tradingCarList) {
+            for (TradingBean.RecordsBean tradingPro : tradingProductList) {//购物车信息置空
+                tradingPro.setChooseNum(null);
+                tradingPro.setChooseName(null);
+                tradingPro.setChangePro(null);
+            }
+            for (TradingBean.RecordsBean recordsBean : tradingCarList) {//判断购物车信息，添加信息
                 for (TradingBean.RecordsBean bean : tradingProductList) {
                     if (bean.getId() == recordsBean.getId()) {
                         bean.setChooseNum(recordsBean.getChooseNum());
@@ -727,6 +732,10 @@ public class ChooseInfoActivity extends WorkToolBarActivity implements BatChoose
         } else {
             carList.clear();
             carList.addAll(JSON.parseArray(pro, ProductBean.RecordsBean.class));
+            for (ProductBean.RecordsBean proInfo : proList) {//购物车信息置空
+                proInfo.setCarNum(null);
+                proInfo.setCarPrice(null);
+            }
             for (ProductBean.RecordsBean recordsBean : carList) {
                 for (ProductBean.RecordsBean bean : proList) {
                     if (bean.getId() == recordsBean.getId()) {

app/src/main/java/com/wd/workoffice/ui/activity/bat/store/StoreTradingCarActivity.java

@@ -96,6 +96,10 @@ public class StoreTradingCarActivity extends WorkToolBarActivity {
 
     @OnClick(R.id.tv_ok)
     public void onViewClicked() {
+        if (productList.size() == 0) {
+            toast("购物车里没有产品哦");
+            return;
+        }
         String allPrice = "";
         for (TradingBean.RecordsBean recordsBean : productList) {
             allPrice = MathUtils.add(allPrice, MathUtils.multiply(recordsBean.getChangePro().getCarNum()

app/src/main/java/com/wd/workoffice/ui/adapter/TradingProCarAdapter.java

@@ -31,6 +31,7 @@ public class TradingProCarAdapter extends BaseQuickAdapter<TradingBean.RecordsBe
         helper.setText(R.id.tv_top_card_name, item.getProductSimpleCode());
         helper.setText(R.id.tv_apply_num, MathUtils.converData(item.getQuantity(),3));
         helper.setText(R.id.tv_dept, item.getStockName());
+        helper.addOnClickListener(R.id.tv_delete);
         AddAndReduceView userNum = helper.getView(R.id.ar_use_num);
         userNum.setNumber(item.getChooseNum());
         userNum.setMaxNum(item.getQuantity());

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

@@ -2,11 +2,12 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
+    android:layout_marginTop="10mm"
     android:background="@color/white"
     android:orientation="vertical"
-    android:layout_marginTop="10mm"
     android:paddingHorizontal="20mm"
     android:paddingVertical="10mm">
+
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
@@ -15,6 +16,10 @@
         android:paddingHorizontal="20mm"
         android:paddingVertical="10mm">
 
+        <RelativeLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
             <TextView
                 android:id="@+id/tv_top_name"
                 android:layout_width="wrap_content"
@@ -22,6 +27,17 @@
                 android:text="图号TH82739857"
                 android:textColor="@color/black"
                 android:textSize="16sp" />
+            <TextView
+                android:id="@+id/tv_delete"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="删除"
+                android:layout_alignParentRight="true"
+                android:paddingHorizontal="5mm"
+                android:textColor="@color/red"
+                android:textSize="14sp" />
+        </RelativeLayout>
+
 
         <LinearLayout
             android:layout_width="match_parent"
@@ -146,11 +162,12 @@
         </LinearLayout>
 
     </LinearLayout>
+
     <TextView
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="置换产品信息"
         android:layout_marginTop="10mm"
+        android:text="置换产品信息"
         android:textColor="@color/black"
         android:textSize="16sp" />