增加支付成功语音提示；增加扫码支付；

app/src/main/java/com/sw/dualscreen/viewmodel/UserViewModel.kt

@@ -5,6 +5,7 @@ import com.arcsoft.face.ErrorInfo
 import com.sw.dualscreen.GlobalData
 import com.sw.dualscreen.GlobalKey
 import com.sw.dualscreen.model.request.UserNutritionParam
+import com.sw.dualscreen.model.response.ApiResponse
 import com.sw.dualscreen.model.response.DeviceConfig
 import com.sw.dualscreen.model.response.DinnerType
 import com.sw.dualscreen.model.response.FoodInfo
@@ -359,6 +360,19 @@ class UserViewModel : BaseViewModel() {
         }
     }
 
+    /**
+     * 二维码支付
+     */
+    fun qrCodePay(authCode: String,orderNo: String, block:(Boolean, String?)-> Unit){
+        launch {
+            val response = repository.qrCodePay(authCode, orderNo)
+            if (parseResponse(response)) {
+                block(true, response.data)
+            } else {
+                block(false, null)
+            }
+        }
+    }
     fun getDinnerType() {
         Timber.tag(TAG).d("getDinnerType")
         _dinnerTypeInfo.value = null