营养数据计算优化；人脸增加数据处理;其它优化；

app/src/main/java/com/sw/dualscreen/presentation/MainScreenPresentation.kt

@@ -35,6 +35,7 @@ import com.sw.dualscreen.ext.format2String
 import com.sw.dualscreen.ext.gone
 import com.sw.dualscreen.ext.load
 import com.sw.dualscreen.ext.maskName
+import com.sw.dualscreen.ext.roundedDecimalPlace
 import com.sw.dualscreen.ext.visible
 import com.sw.dualscreen.model.response.DinnerType
 import com.sw.dualscreen.model.response.FoodInfo
@@ -61,6 +62,7 @@ import com.sw.plate.utils.arcface.viewmodel.RecognizeViewModel
 import kotlinx.coroutines.flow.drop
 import kotlinx.coroutines.launch
 import timber.log.Timber
+import java.text.DecimalFormat
 import kotlin.math.max
 import kotlin.math.roundToInt
 
@@ -391,7 +393,7 @@ class MainScreenPresentation(
     }
 
     private var isLoadUnbilledMode = false
-
+    private val df by lazy { DecimalFormat("#.##") }
     /**
      * 餐品识别成功，不计费模式
      */
@@ -411,8 +413,10 @@ class MainScreenPresentation(
 
         //updateFoodInfo(foodInfo)
         binding.nutritionInclude.tvUserName.text = userNutrition?.name.maskName()
-        binding.nutritionInclude.tvRecommendHeat.text =
-            "推荐热量：${userNutrition?.recommendCalorie.format2String(2)}kcal"
+        val recommendCalorie = userNutrition?.recommendCalorie ?: 0.0
+
+        binding.nutritionInclude.tvRecommendHeat.text = "推荐热量：${df.format(recommendCalorie)}kcal"
+//        binding.nutritionInclude.tvRecommendHeat.text = "推荐热量：${recommendCalorie.removeTrailingZeros()}kcal"
         //updateWeight(lastWeight / 1000)
 //        -------------------------------------------------
 //        删除userNutritionData，改为userNutrition