add

lib/pages/credit_points/view.dart

@@ -105,34 +105,37 @@ class CreditPointsPage extends StatelessWidget {
                                 color: Colours.cE7,
                                 // color: Colors.red,
                               ),
-                              GestureDetector(
-                                onTap: (){
-                                  controller.setUse();
-                                  if (controller.useCreditPoint) {
-                                    context.pop();
-                                  }
-                                },
-                                child: Container(
-                                  color: Colors.white,
-                                  height: 54,
-                                  child: Row(
-                                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                                    children: [
-                                      RichText(text: TextSpan(
-                                          children: [
-                                            TextSpan(text: '抵扣',style: TextStyle(color: Colours.c9,fontSize: 13.w,height: 1.4)),
-                                            TextSpan(text: '￥${controller.creditPointModel.deductibleAmount}',style: TextStyle(color: AppTheme.primary,fontSize: 13.w,height: 1.4,fontWeight: Fonts.medium)),
-                                            TextSpan(text: '使用${controller.creditPointModel.deductibleIntegral}积分',style: TextStyle(color: Colours.c9,fontSize: 13.w,height: 1.4)),
-                                          ]
-                                      )),
-                                      SizedBox(
-                                        width: 15.w,
-                                        height: 15.w,
-                                        child: Image.asset(
-                                           controller.useCreditPoint?'assets/images/check.png':'assets/images/uncheck.png',
-                                        ),
-                                      )
-                                    ],
+                              Visibility(
+                                visible: controller.creditPointModel.deductibleIntegral ==0?false:true,
+                                child: GestureDetector(
+                                  onTap: (){
+                                    controller.setUse();
+                                    if (controller.useCreditPoint) {
+                                      context.pop();
+                                    }
+                                  },
+                                  child: Container(
+                                    color: Colors.white,
+                                    height: 54,
+                                    child: Row(
+                                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                                      children: [
+                                        RichText(text: TextSpan(
+                                            children: [
+                                              TextSpan(text: '抵扣',style: TextStyle(color: Colours.c9,fontSize: 13.w,height: 1.4)),
+                                              TextSpan(text: '￥${controller.creditPointModel.deductibleAmount}',style: TextStyle(color: AppTheme.primary,fontSize: 13.w,height: 1.4,fontWeight: Fonts.medium)),
+                                              TextSpan(text: '使用${controller.creditPointModel.deductibleIntegral}积分',style: TextStyle(color: Colours.c9,fontSize: 13.w,height: 1.4)),
+                                            ]
+                                        )),
+                                        SizedBox(
+                                          width: 15.w,
+                                          height: 15.w,
+                                          child: Image.asset(
+                                             controller.useCreditPoint?'assets/images/check.png':'assets/images/uncheck.png',
+                                          ),
+                                        )
+                                      ],
+                                    ),
                                   ),
                                 ),
                               )