feat(fragment): 新增净材种类选择功能及相关数据结构支持

- 新增 rawMaterialsType 字段至 GoodsItem、CookFoodGoodsEntity、SeasoningEntity，DB 升级至 v12
- VectorCollectionFragment 重构食材搜索，点击食材弹出净材种类单选弹窗
- CommonDialog 新增 addContentView 和可拦截确认按钮（setPositiveButtonInterceptable）能力
- Food3Adapter 和 list_item_food3.xml 支持显示已选净材种类副标签

app/src/main/java/com/shuwei/dish/match/adapter/Food3Adapter.kt

@@ -2,6 +2,7 @@ package com.shuwei.dish.match.adapter
 
 import android.content.Context
 import android.view.LayoutInflater
+import android.view.View
 import android.view.ViewGroup
 import com.chad.library.adapter4.BaseQuickAdapter
 import com.chad.library.adapter4.viewholder.QuickViewHolder
@@ -24,6 +25,15 @@ class Food3Adapter(list: MutableList<GoodsItem>) :
             text = item.goodsName
             isChecked = item.isClicked
         }
+        // 显示当前选中的净材种类，无数据时隐藏
+        holder.binding.tvRawMaterialsType.run {
+            if (item.rawMaterialsType.isNullOrEmpty()) {
+                visibility = View.GONE
+            } else {
+                visibility = View.VISIBLE
+                text = item.rawMaterialsType
+            }
+        }
     }
 
     override fun onCreateViewHolder(

app/src/main/java/com/shuwei/dish/match/db/AppDatabase.kt

@@ -25,7 +25,7 @@ import com.shuwei.dish.match.entity.SeasoningSlotEntity
         CookFoodGoodsEntity::class,
         SeasoningSlotEntity::class,
     ],
-    version = 11,
+    version = 12,
     exportSchema = true
 )
 abstract class AppDatabase : RoomDatabase() {
@@ -240,6 +240,14 @@ val MIGRATION_10_11 = MigrationImpl(10, 11) { db ->
     db.execSQL("ALTER TABLE dm_seasoning ADD COLUMN goodsCode TEXT DEFAULT ''")
 }
 
+/**
+ * 版本11→12：为 dm_cook_food_goods 和 dm_seasoning 表新增 rawMaterialsType（净材种类）字段
+ */
+val MIGRATION_11_12 = MigrationImpl(11, 12) { db ->
+    db.execSQL("ALTER TABLE dm_cook_food_goods ADD COLUMN rawMaterialsType TEXT DEFAULT NULL")
+    db.execSQL("ALTER TABLE dm_seasoning ADD COLUMN rawMaterialsType TEXT DEFAULT NULL")
+}
+
 class DatabaseProvider(private val context: Context) {
     // 单例模式确保全局唯一实例‌
     val instance: AppDatabase by lazy {
@@ -262,6 +270,7 @@ class DatabaseProvider(private val context: Context) {
             .addMigrations(MIGRATION_8_9)
             .addMigrations(MIGRATION_9_10)
             .addMigrations(MIGRATION_10_11)
+            .addMigrations(MIGRATION_11_12)
             .build()
     }
 }

app/src/main/java/com/shuwei/dish/match/dialog/CommonDialog.kt

@@ -7,6 +7,7 @@ import android.os.Bundle
 import android.view.View
 import android.view.Window
 import android.widget.LinearLayout
+import android.widget.TextView
 import androidx.core.view.updateLayoutParams
 import com.shuwei.dish.match.base.DeviceRole
 import com.shuwei.dish.match.base.GlobalData
@@ -26,9 +27,14 @@ open class CommonDialog(
     private var positiveText = "确认"
     private var neutralText: String? = null
     private var negativeClick: (() -> Unit)? = null
-    private var positiveClick: (() -> Unit)? = null
+    // 返回 true 时关闭弹窗，返回 false 时保持弹窗显示（用于校验不通过的场景）
+    private var positiveClick: (() -> Boolean)? = null
     private var neutralClick: (() -> Unit)? = null
     private var dismissCallback: (() -> Unit)? = null
+    // 待添加到 llContent 的自定义 View，在 onCreate 后挂载
+    private var pendingContentView: View? = null
+    // pendingContentView 非空时对 tvContent 的灵活控制回调（可调整可见性、间距等）
+    private var tvContentConfigurator: ((TextView) -> Unit)? = null
 
     /** 设置标题，为空时隐藏 */
     fun setTitle(text: String): CommonDialog = apply { titleText = text }
@@ -42,8 +48,17 @@ open class CommonDialog(
         negativeClick = onClick
     }
 
-    /** 设置右侧确认按钮文字及点击回调（3按钮模式下对应底部按钮） */
+    /** 设置右侧确认按钮文字及点击回调（3按钮模式下对应底部按钮），点击后自动关闭弹窗 */
     fun setPositiveButton(text: String, onClick: (() -> Unit)? = null): CommonDialog = apply {
+        positiveText = text
+        positiveClick = onClick?.let { { it(); true } }
+    }
+
+    /**
+     * 设置右侧确认按钮文字及可拦截的点击回调
+     * 回调返回 true 时关闭弹窗，返回 false 时保持弹窗显示（用于校验不通过的场景）
+     */
+    fun setPositiveButtonInterceptable(text: String, onClick: () -> Boolean): CommonDialog = apply {
         positiveText = text
         positiveClick = onClick
     }
@@ -59,6 +74,16 @@ open class CommonDialog(
         dismissCallback = callback
     }
 
+    /**
+     * 向弹窗自定义内容区域添加 View，调用后 llContent 自动显示
+     * @param view 要嵌入的自定义布局（如单选列表）
+     * @param tvContentConfig 可选回调，用于在 pendingContentView 非空时灵活控制 tvContent 的可见性及间距等属性
+     */
+    fun addContentView(view: View, tvContentConfig: ((TextView) -> Unit)? = null): CommonDialog = apply {
+        pendingContentView = view
+        tvContentConfigurator = tvContentConfig
+    }
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         requestWindowFeature(Window.FEATURE_NO_TITLE)
@@ -88,8 +113,8 @@ open class CommonDialog(
             dismiss()
         }
         binding.btnRight.setOnClickListener {
-            positiveClick?.invoke()
+            // 回调返回 false 时阻止关闭，null 或 true 时正常关闭
-            dismiss()
+            if (positiveClick?.invoke() != false) dismiss()
         }
 
         // 3按钮点击事件（negativeClick/positiveClick 与2按钮模式共用）
@@ -102,11 +127,17 @@ open class CommonDialog(
             dismiss()
         }
         binding.btnBottom.setOnClickListener {
-            positiveClick?.invoke()
+            if (positiveClick?.invoke() != false) dismiss()
-            dismiss()
         }
 
         setOnDismissListener { dismissCallback?.invoke() }
+
+        // 挂载自定义内容 View，并执行 tvContent 的灵活控制回调
+        pendingContentView?.let {
+            binding.llContent.addView(it)
+            binding.llContent.visibility = View.VISIBLE
+            tvContentConfigurator?.invoke(binding.tvContent)
+        }
     }
 
     override fun show() {

app/src/main/java/com/shuwei/dish/match/entity/CookFoodGoodsEntity.kt

@@ -69,6 +69,9 @@ class CookFoodGoodsEntity(
     /** 物料编码 */
     var goodsCode: String? = "",
 
+    /** 净材种类 */
+    var rawMaterialsType: String? = null,
+
     var isDel: Int = 0,
     var createTime: String = DateTimeUtil.formatDateTime(LocalDateTime.now())
 ) : BaseEntity, Serializable {
@@ -88,6 +91,7 @@ class CookFoodGoodsEntity(
         useWeight = useWeight,
         relateionType = relateionType,
         allEdible = allEdible,
-        goodsOrRelationCode = goodsOrRelationCode
+        goodsOrRelationCode = goodsOrRelationCode,
+        rawMaterialsType = rawMaterialsType
     )
 }

app/src/main/java/com/shuwei/dish/match/entity/GoodsItem.kt

@@ -31,7 +31,11 @@ data class GoodsItem(
     // true-原始数据，false-非原始数据（识图新增）
     var isOriginalData: Boolean = true,
     // 识图匹配分数，-1 表示不显示
-    var foodScore: Int = -1
+    var foodScore: Int = -1,
+    // 净材种类（当前选中值）
+    var rawMaterialsType: String? = null,
+    // 净材种类候选列表（临时字段，逗号分隔，不持久化）
+    var rawMaterialsTypes: String? = null
 ) : Serializable {
 
     /**
@@ -53,7 +57,8 @@ data class GoodsItem(
         useWeight = useWeight,
         relateionType = relateionType,
         allEdible = allEdible,
-        goodsOrRelationCode = goodsOrRelationCode
+        goodsOrRelationCode = goodsOrRelationCode,
+        rawMaterialsType = rawMaterialsType
     )
 
     /**
@@ -69,6 +74,7 @@ data class GoodsItem(
         materialType = materialType,
         relateionType = relateionType,
         allEdible = allEdible,
-        goodsOrRelationCode = goodsOrRelationCode
+        goodsOrRelationCode = goodsOrRelationCode,
+        rawMaterialsType = rawMaterialsType
     )
 }

app/src/main/java/com/shuwei/dish/match/entity/SeasoningEntity.kt

@@ -61,6 +61,9 @@ data class SeasoningEntity(
     /** 物料编码 */
     var goodsCode: String? = "",
 
+    /** 净材种类 */
+    var rawMaterialsType: String? = null,
+
     var sort: Int = 9999,
     /**
     * isDel表示数据是否已删除，1-已删除，为无效数据，0-正常使用，有效数据

app/src/main/java/com/shuwei/dish/match/ui/fragment/VectorCollectionFragment.kt

@@ -11,6 +11,9 @@ import android.view.View
 import android.view.ViewGroup
 import android.view.inputmethod.EditorInfo
 import android.view.inputmethod.InputMethodManager
+import android.view.Gravity
+import android.widget.RadioButton
+import android.widget.RadioGroup
 import androidx.camera.view.PreviewView
 import androidx.core.view.doOnLayout
 import androidx.core.view.updateLayoutParams
@@ -25,6 +28,7 @@ import com.shuwei.dish.match.adapter.Food3Adapter
 import com.shuwei.dish.match.base.BaseFragment
 import com.shuwei.dish.match.databinding.FragmentVectorCollectionBinding
 import com.shuwei.dish.match.databinding.LayoutCameraPreviewBinding
+import com.shuwei.dish.match.dialog.CommonDialog
 import com.shuwei.dish.match.dialog.Loading
 import com.shuwei.dish.match.entity.FoodCollectionBean
 import com.shuwei.dish.match.entity.GoodsItem
@@ -42,9 +46,11 @@ import com.shuwei.dish.match.utils.ImageUtil
 import com.shuwei.dish.match.utils.LogSaveUtil
 import com.shuwei.dish.match.utils.ext.clickWithDebounce
 import com.shuwei.dish.match.utils.ext.dp
+import com.shuwei.dish.match.utils.ext.gone
 import com.shuwei.dish.match.utils.ext.toast
 import okhttp3.RequestBody
 import okhttp3.RequestBody.Companion.toRequestBody
+import androidx.core.content.withStyledAttributes
 
 @SuppressLint("NotifyDataSetChanged")
 class VectorCollectionFragment : BaseFragment<FragmentVectorCollectionBinding>() {
@@ -63,30 +69,15 @@ class VectorCollectionFragment : BaseFragment<FragmentVectorCollectionBinding>()
         }
     }
 
-    private val searchList = mutableListOf<GoodsItem>().apply {
+    private val searchList = mutableListOf<GoodsItem>()
-        add(GoodsItem(goodsId = "200001", goodsName = "土豆丝"))
-        add(GoodsItem(goodsId = "200002", goodsName = "土豆片"))
-        add(GoodsItem(goodsId = "200003", goodsName = "土豆丁"))
-        add(GoodsItem(goodsId = "200004", goodsName = "胡萝卜丝"))
-        add(GoodsItem(goodsId = "200005", goodsName = "胡萝卜片"))
-        add(GoodsItem(goodsId = "200006", goodsName = "胡萝卜丁"))
-        add(GoodsItem(goodsId = "200007", goodsName = "黄瓜丝"))
-        add(GoodsItem(goodsId = "200008", goodsName = "黄瓜片"))
-        add(GoodsItem(goodsId = "200009", goodsName = "黄瓜丁"))
-        add(GoodsItem(goodsId = "200010", goodsName = "洋葱丝"))
-        add(GoodsItem(goodsId = "200011", goodsName = "洋葱丁"))
-    }
     private var checkedItem: GoodsItem? = null
     private val searchAdapter by lazy {
         Food3Adapter(searchList).apply {
-            setOnItemClickListener { adapter, view, position ->
+            setOnItemClickListener { _, _, position ->
-                searchList.forEachIndexed { index, item -> item.isClicked = index == position }
+                val item = searchList[position]
-                checkedItem = searchList[position]
+                val types = item.rawMaterialsTypes
-                notifyDataSetChanged()
+                // 弹出净材种类单选弹窗
-                checkedItem?.let {
+                showRawMaterialsDialog(item, position, types)
-                    selectedFoodId = it.goodsId
-                    selectedFoodName = it.goodsName
-                }
             }
         }
     }
@@ -340,14 +331,144 @@ class VectorCollectionFragment : BaseFragment<FragmentVectorCollectionBinding>()
     @SuppressLint("NotifyDataSetChanged")
     fun searchFood() {
         debouncer.debounce {
-            searchByFoodName(binding.editFoodName.text.toString()) {
+            val keyword = binding.editFoodName.text.toString().trim()
-//                searchFoodList.clear()
+            // 通过 NetViewModel 查询净材数据（goodsType=0 食材）
-//                searchFoodList.addAll(it)
+            currentActivity.netViewModel.queryGoodsList(
-//                searchFoodAdapter.notifyDataSetChanged()
+                goodsType = "0",
+                goodsName = keyword.ifEmpty { null }
+            )
+            // 监听查询结果（一次性收集，避免重复订阅）
+            lifecycleScope.launch {
+                currentActivity.netViewModel.goodsListState.collect { state ->
+                    when (state) {
+                        is UiState.Success -> {
+                            var list: List<GoodsItem> = state.data ?: emptyList()
+                            // TODO: 接口暂无数据时使用假数据进行效果测试，联调完成后删除
+                            if (list.isEmpty()) {
+                                list = mutableListOf(
+                                    GoodsItem(goodsId = "1", goodsName = "土豆", rawMaterialsType = "土豆丝,土豆条,土豆片,土豆丁"),
+                                    GoodsItem(goodsId = "2", goodsName = "胡萝卜", rawMaterialsType = "胡萝卜丝,胡萝卜片,胡萝卜丁"),
+                                    GoodsItem(goodsId = "3", goodsName = "黄瓜", rawMaterialsType = "黄瓜丝,黄瓜片,黄瓜丁,黄瓜块"),
+                                    GoodsItem(goodsId = "4", goodsName = "洋葱", rawMaterialsType = "洋葱丝,洋葱丁,洋葱圈"),
+                                    GoodsItem(goodsId = "5", goodsName = "白菜", rawMaterialsType = "白菜丝,白菜块,白菜叶"),
+                                    GoodsItem(goodsId = "6", goodsName = "豆腐", rawMaterialsType = "豆腐块,豆腐丁"),
+                                    GoodsItem(goodsId = "7", goodsName = "猪肉", rawMaterialsType = "猪肉丝,猪肉片,猪肉丁,猪肉块"),
+                                    GoodsItem(goodsId = "8", goodsName = "鸡胸肉", rawMaterialsType = "鸡胸肉丝,鸡胸肉片,鸡胸肉丁"),
+                                    GoodsItem(goodsId = "9", goodsName = "牛肉", rawMaterialsType = "牛肉丝,牛肉片,牛肉块"),
+                                    GoodsItem(goodsId = "10", goodsName = "虾仁", rawMaterialsType = "整虾仁,切段虾仁"),
+                                    GoodsItem(goodsId = "11", goodsName = "茄子", rawMaterialsType = "茄子丝,茄子片,茄子块,茄子条"),
+                                    GoodsItem(goodsId = "12", goodsName = "青椒", rawMaterialsType = "青椒丝,青椒片,青椒块"),
+                                    GoodsItem(goodsId = "13", goodsName = "西红柿", rawMaterialsType = "西红柿片,西红柿块,西红柿丁"),
+                                    GoodsItem(goodsId = "14", goodsName = "芹菜", rawMaterialsType = "芹菜段,芹菜丝"),
+                                    GoodsItem(goodsId = "15", goodsName = "莲藕", rawMaterialsType = "莲藕片,莲藕丁,莲藕丝"),
+                                    // 以下5条 rawMaterialsType 为空，测试无净材数据场景
+                                    GoodsItem(goodsId = "16", goodsName = "菠菜"),
+                                    GoodsItem(goodsId = "17", goodsName = "生菜"),
+                                    GoodsItem(goodsId = "18", goodsName = "香菇"),
+                                    GoodsItem(goodsId = "19", goodsName = "木耳"),
+                                    GoodsItem(goodsId = "20", goodsName = "豆芽"),
+                                )
+                            }
+                            // 将 rawMaterialsType 转存到 rawMaterialsTypes，并清空 rawMaterialsType
+                            list.forEach { item ->
+                                item.rawMaterialsTypes = item.rawMaterialsType
+                                item.rawMaterialsType = null
+                            }
+                            searchList.clear()
+                            searchList.addAll(list)
+                            searchAdapter.notifyDataSetChanged()
+                        }
+                        else -> Unit
+                    }
+                }
             }
         }
     }
 
+    /**
+     * 弹出净材种类单选弹窗
+     * @param item 当前点击的食材项
+     * @param position 在 searchList 中的位置
+     * @param types 净材种类字符串（逗号分隔），为空时提示无数据
+     */
+    @SuppressLint("NotifyDataSetChanged")
+    private fun showRawMaterialsDialog(item: GoodsItem, position: Int, types: String?) {
+        val typeList = types?.split(",")?.map { it.trim() }?.filter { it.isNotEmpty() } ?: emptyList()
+
+        val dialog = CommonDialog(requireContext())
+            .setTitle("选择净材种类")
+            .setNegativeButton("取消")
+
+        if (typeList.isEmpty()) {
+            // 无净材数据时仅展示提示文字
+            dialog.setContent("无净材数据")
+                .setPositiveButton("确认") {}
+        } else {
+            // 构建单选 RadioGroup 作为自定义内容
+            val radioGroup = RadioGroup(requireContext()).apply {
+                orientation = RadioGroup.VERTICAL
+                // RadioGroup 本身居中，子项 wrap_content 宽度，整体图标+文字自然居中
+                gravity = Gravity.CENTER_HORIZONTAL
+                typeList.forEachIndexed { index, typeName ->
+                    val rb = RadioButton(requireContext()).apply {
+                        id = index
+                        text = typeName
+                        textSize = 26f
+                        layoutParams = RadioGroup.LayoutParams(
+                            RadioGroup.LayoutParams.WRAP_CONTENT,
+                            RadioGroup.LayoutParams.WRAP_CONTENT
+                        )
+                        setPadding(30.dp, 15.dp, 30.dp, 15.dp)
+                        // 移除默认点击水波纹背景，改用 foreground 实现 selectableItemBackground 效果
+                        setBackgroundResource(0)
+                        val attrs = intArrayOf(android.R.attr.selectableItemBackground)
+                        context.withStyledAttributes(null, attrs) {
+                            foreground = getDrawable(0)
+                        }
+                        // 若当前项已有选中值则默认勾选对应选项
+                        if (typeName == item.rawMaterialsType) isChecked = true
+                        // 通过 InsetDrawable 在 buttonDrawable 右侧追加 80dp 间距，实现图标与文字的间距控制
+                        buttonDrawable?.let { orig ->
+                            buttonDrawable = android.graphics.drawable.InsetDrawable(
+                                orig, 30.dp, 0, 30.dp, 0
+                            )
+                        }
+                    }
+                    addView(rb)
+                }
+            }
+            dialog.addContentView(radioGroup) { tvContent ->
+                tvContent.gone()
+            }
+            dialog.setPositiveButtonInterceptable("确认") {
+                val checkedId = radioGroup.checkedRadioButtonId
+                if (checkedId == -1) {
+                    toast("请选择净材种类")
+                    // 返回 false 阻止弹窗关闭
+                    return@setPositiveButtonInterceptable false
+                }
+                val selectedType = typeList[checkedId]
+                // 清空其他已选项的状态
+                searchList.forEachIndexed { index, it ->
+                    if (index != position) {
+                        it.isClicked = false
+                        it.rawMaterialsType = null
+                    }
+                }
+                // 设置当前选中项
+                item.isClicked = true
+                item.rawMaterialsType = selectedType
+                checkedItem = item
+                selectedFoodId = item.goodsId
+                selectedFoodName = item.goodsName
+                searchAdapter.notifyDataSetChanged()
+                true
+            }
+        }
+
+        dialog.show()
+    }
+
     var clickIndex = -1
 
     @SuppressLint("NotifyDataSetChanged")
@@ -391,7 +512,6 @@ class VectorCollectionFragment : BaseFragment<FragmentVectorCollectionBinding>()
         LogSaveUtil.saveLogFile(msg)
     }
 
-    private fun searchByFoodName(name: String, block: (String) -> Unit) {}
     private fun hideWaitingDialog() {
         currentActivity.dismissLoading()
     }

app/src/main/res/drawable/ic_delete_green.xml

@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?><!-- 绿色圆角背景 + 白色垃圾桶图标，替代红色的 ic_delete_red.png -->
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 绿色圆形背景 + 白色垃圾桶图标，替代红色的 ic_delete_red.png -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
 
     <!-- 绿色圆角背景 -->
@@ -6,10 +7,10 @@
         <shape android:shape="oval">
             <solid android:color="#00BC71" />
             <padding
-                android:bottom="5dp"
+                android:bottom="8dp"
-                android:left="5dp"
+                android:left="8dp"
-                android:right="5dp"
+                android:right="8dp"
-                android:top="5dp" />
+                android:top="8dp" />
         </shape>
     </item>
 

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

@@ -37,6 +37,16 @@
         android:textSize="26sp"
         tools:text="这是弹窗的内容信息,请确认"/>
 
+    <!-- 自定义内容区域，默认隐藏，通过 CommonDialog.addContentView 动态填充 -->
+    <LinearLayout
+        android:id="@+id/llContent"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="40dp"
+        android:layout_marginEnd="40dp"
+        android:orientation="vertical"
+        android:visibility="gone" />
+
     <!-- 分割线 -->
     <View
         android:layout_width="match_parent"

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

@@ -18,6 +18,7 @@
             android:layout_gravity="center"
             android:text="点击分格配置调料"
             android:includeFontPadding="false"
+            android:textStyle="bold"
             android:textColor="@color/white"
             android:textSize="20sp" />
     </FrameLayout>

app/src/main/res/layout/list_item_food3.xml

@@ -1,18 +1,38 @@
 <?xml version="1.0" encoding="utf-8"?>
-<CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/tvFoodName"
     android:layout_width="match_parent"
     android:layout_height="100dp"
-    android:background="@drawable/bg_item_search"
-    android:ellipsize="end"
-    android:gravity="center"
-    android:maxLines="1"
     android:layout_marginHorizontal="14dp"
     android:layout_marginVertical="14dp"
+    android:background="@drawable/bg_item_search"
     android:paddingHorizontal="15dp"
-    android:textAlignment="center"
+    android:paddingVertical="10dp">
-    android:textColor="@color/color_item_search"
+
-    android:textSize="30sp"
+    <!-- 食材名称，选中状态通过 CheckedTextView 的 checked 驱动背景/文字色变化 -->
-    android:textStyle="bold"
+    <CheckedTextView
-    tools:text="土豆丝" />
+        android:id="@+id/tvFoodName"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:ellipsize="end"
+        android:gravity="center"
+        android:maxLines="1"
+        android:textAlignment="center"
+        android:textColor="@color/color_item_search"
+        android:textSize="28sp"
+        android:textStyle="bold"
+        tools:text="土豆丝" />
+
+    <!-- 当前选中的净材种类，小字显示，无数据时隐藏 -->
+    <TextView
+        android:id="@+id/tvRawMaterialsType"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        android:layout_gravity="center|bottom"
+        android:textColor="@color/black999"
+        android:textSize="18sp"
+        android:visibility="gone"
+        tools:text="切丝" />
+
+</FrameLayout>