feat(dialog): 调料选择对话框增加滑动冲突处理和重量传递功能

- 修改 dialog_seasoning_select.xml 布局高度为 match_parent 并添加标题文本
- 调整 SmartRefreshLayout 高度限制并移除 RecyclerView 内边距
- 在 FoodRecognizeActivity 中新增 currentWeight 参数传递机制
- 移除 WeightUtil 监听器相关代码并初始化当前重量值
- 在 PrepareCookActivity 中传递当前重量到识别页面
- 从 SeasoningConfigFragment 和 SeasoningSelectDialog 中移除无用参数
- 添加 Window.Callback 触摸事件拦截解决 RecyclerView 滑动冲突
- 实现触摸点位置检测动态控制 BottomSheet 拖拽行为

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

@@ -1,17 +1,18 @@
 package com.shuwei.dish.match.dialog
 
 import android.annotation.SuppressLint
+import android.graphics.Rect
 import android.os.Handler
 import android.os.Looper
 import android.view.Gravity
 import android.view.LayoutInflater
+import android.view.MotionEvent
 import android.view.View
 import android.view.ViewGroup
+import android.view.Window
 import android.view.WindowManager
-import androidx.core.view.isEmpty
 import androidx.core.widget.addTextChangedListener
 import androidx.recyclerview.widget.GridLayoutManager
-import androidx.recyclerview.widget.RecyclerView
 import com.google.android.material.bottomsheet.BottomSheetDialog
 import com.shuwei.dish.match.R
 import com.shuwei.dish.match.adapter.SeasoningSearchAdapter
@@ -30,7 +31,6 @@ import com.shuwei.dish.match.utils.ext.toast
  */
 class SeasoningSelectDialog(
     private val activity: BaseActivity,
-    private val clickIndex: Int,
     private val onItemSelected: (item: SeasoningEntity) -> Unit
 ) : BottomSheetDialog(activity, R.style.BottomSheet) {
 
@@ -84,18 +84,10 @@ class SeasoningSelectDialog(
             addOnActionSearchListener { searchGoods(this) }
         }
 
-        // RecyclerView 初始化及滑动冲突处理
+        // RecyclerView 初始化
         binding.recyclerView.run {
             layoutManager = GridLayoutManager(activity, 3, GridLayoutManager.VERTICAL, false)
             adapter = this@SeasoningSelectDialog.adapter
-            addOnScrollListener(object : RecyclerView.OnScrollListener() {
-                override fun onScrolled(rv: RecyclerView, dx: Int, dy: Int) {
-                    super.onScrolled(rv, dx, dy)
-                    // 解决 RecyclerView 与 SmartRefreshLayout 滑动冲突
-                    val topRowVerticalPosition = if (rv.isEmpty()) 0 else rv.getChildAt(0).top
-                    binding.refreshLayout.setNestedScrollingEnabled(topRowVerticalPosition >= 0)
-                }
-            })
         }
 
         binding.refreshLayout.run {
@@ -109,11 +101,32 @@ class SeasoningSelectDialog(
         binding.root.setOnClickListener { KeyboardUtil.hideKeyboard(it) }
     }
 
-    /** 弹窗显示时自动加载默认调料列表 */
+    /** 弹窗显示时自动加载默认调料列表，并在 Window.Callback 层提前拦截触摸以解决滑动冲突 */
     override fun show() {
         super.show()
         pageNo = 1
         getGoodsList()
+        // Window.Callback.dispatchTouchEvent 在整个 View 树的 onInterceptTouchEvent 之前执行，
+        // 是最早能感知触摸的时机。在此处判断触摸点位置来控制 behavior.isDraggable，
+        // 从而确保 BottomSheetBehavior 在 CoordinatorLayout.onInterceptTouchEvent 时
+        // 已经是禁用状态，不会拦截列表区域的滑动手势。
+        val originalCallback = window?.callback ?: return
+        window?.callback = object : Window.Callback by originalCallback {
+            override fun dispatchTouchEvent(event: MotionEvent): Boolean {
+                when (event.actionMasked) {
+                    MotionEvent.ACTION_DOWN -> {
+                        val rect = Rect()
+                        binding.refreshLayout.getGlobalVisibleRect(rect)
+                        // 触摸点落在列表区域内则禁止 BottomSheet 拖拽
+                        behavior.isDraggable = !rect.contains(event.rawX.toInt(), event.rawY.toInt())
+                    }
+                    MotionEvent.ACTION_UP, MotionEvent.ACTION_CANCEL -> {
+                        behavior.isDraggable = true
+                    }
+                }
+                return originalCallback.dispatchTouchEvent(event)
+            }
+        }
     }
 
     /**

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

@@ -12,7 +12,6 @@ import com.shuwei.dish.match.databinding.ActivityFoodRecognizeBinding
 import com.shuwei.dish.match.dialog.FoodSearchDialog
 import com.shuwei.dish.match.entity.CookFoodGoodsEntity
 import com.shuwei.dish.match.utils.ActivityManager
-import com.shuwei.dish.match.utils.AddressUtil
 import com.shuwei.dish.match.utils.WeightUtil
 import com.shuwei.dish.match.utils.ext.clickWithDebounce
 import com.shuwei.dish.match.utils.ext.gone
@@ -28,6 +27,7 @@ class FoodRecognizeActivity : BaseActivity() {
     companion object {
         private const val TAG = "FoodRecognizeActivity"
         private const val EXTRA_IMAGE_URI = "extra_image_uri"
+        private const val EXTRA_CURRENT_WEIGHT = "extra_current_weight"
         const val EXTRA_SELECTED_ITEM = "extra_selected_item"
         const val IS_MANUAL_CANCEL = "isManualCancel"
 
@@ -44,12 +44,14 @@ class FoodRecognizeActivity : BaseActivity() {
         fun start(
             activity: BaseActivity,
             imageUri: String? = null,
+            currentWeight: Double = 0.0,
             goodsList: ArrayList<CookFoodGoodsEntity> = arrayListOf(),
             finishCallback: (Boolean, CookFoodGoodsEntity?) -> Unit = { _, _ -> }
         ) {
             pendingGoodsList = goodsList
             val launchIntent = Intent(activity, FoodRecognizeActivity::class.java).apply {
                 putExtra(EXTRA_IMAGE_URI, imageUri)
+                putExtra(EXTRA_CURRENT_WEIGHT, currentWeight)
             }
             activity.startActivity(launchIntent) { resultIntent ->
                 val isManualCancel = resultIntent?.getBooleanExtra(IS_MANUAL_CANCEL, false) ?: false
@@ -145,6 +147,8 @@ class FoodRecognizeActivity : BaseActivity() {
         if (!imageUri.isNullOrBlank()) {
             binding.ivFoodPhoto.setImageURI(imageUri.toUri())
         }
+        currentWeight = intent.getDoubleExtra(EXTRA_CURRENT_WEIGHT, 0.0)
+        binding.tvWeight.text = "${currentWeight}g"
 
         // 取出内存缓存的食材列表，取用后立即清空
         val goodsList = pendingGoodsList?.also { pendingGoodsList = null }
@@ -153,6 +157,7 @@ class FoodRecognizeActivity : BaseActivity() {
             // 默认选中第一项
             selectedPosition = 0
             list[0].isClicked = true
+            list[0].useWeight = currentWeight
             binding.tvSelectedFood.text = list[0].goodsName ?: "-"
         }
     }
@@ -222,40 +227,40 @@ class FoodRecognizeActivity : BaseActivity() {
      * 低于阈值说明食材已被取走，保留上次有效值等待页面关闭
      */
     private fun registerWeightListener() {
-        WeightUtil.addWeightListener(TAG) { address, state, weight ->
+//        WeightUtil.addWeightListener(TAG) { address, state, weight ->
-            if (address == AddressUtil.ONE && state == WeightUtil.STATE_STABLE) {
+//            if (address == AddressUtil.ONE && state == WeightUtil.STATE_STABLE) {
-                runOnUiThread {
+//                runOnUiThread {
-                    currentWeight = weight
+//                    currentWeight = weight
-                    binding.tvWeight.run {
+//                    binding.tvWeight.run {
-                        if (tag != weight) {
+//                        if (tag != weight) {
-                            text = "$weight g"
+//                            text = "$weight g"
-                            tag = weight
+//                            tag = weight
-                        }
+//                        }
-                    }
+//                    }
-                    if (weight >= PrepareCookActivity.WEIGHT_RECOGNIZE_VALUE) {
+//                    if (weight >= PrepareCookActivity.WEIGHT_RECOGNIZE_VALUE) {
-                        adapter.items.firstOrNull { it.isClicked }?.let { item ->
+//                        adapter.items.firstOrNull { it.isClicked }?.let { item ->
-                            if (pendingWeight != weight) {
+//                            if (pendingWeight != weight) {
-                                // 无论增减，均延迟更新，避免手拿物品时的瞬时增重干扰
+//                                // 无论增减，均延迟更新，避免手拿物品时的瞬时增重干扰
-                                cancelPendingWeightUpdate()
+//                                cancelPendingWeightUpdate()
-                                pendingWeight = weight
+//                                pendingWeight = weight
-                                pendingWeightRunnable = Runnable {
+//                                pendingWeightRunnable = Runnable {
-                                    item.useWeight = weight
+//                                    item.useWeight = weight
-                                    pendingWeightRunnable = null
+//                                    pendingWeightRunnable = null
-                                }.also { handler.postDelayed(it, 3000) }
+//                                }.also { handler.postDelayed(it, 3000) }
-                            }
+//                            }
-                        }
+//                        }
-                    }
+//                    }
-                }
+//                }
-            }
+//            }
-        }
+//        }
     }
 
     /**
      * 取消待执行的延迟重量更新任务
      */
     private fun cancelPendingWeightUpdate() {
-        pendingWeightRunnable?.let { handler.removeCallbacks(it) }
+       // pendingWeightRunnable?.let { handler.removeCallbacks(it) }
-        pendingWeightRunnable = null
+       // pendingWeightRunnable = null
     }
 
     /**

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

@@ -196,6 +196,7 @@ class PrepareCookActivity : BaseActivity() {
         if (weight < WEIGHT_RECOGNIZE_VALUE) {
             showRecognizePage = false
             manualCancelFlag = false
+            lastWeight = weight
             FoodRecognizeActivity.close()
             return
         }
@@ -515,9 +516,11 @@ class PrepareCookActivity : BaseActivity() {
                 }
             )
         }
+        lastWeight = currentWeight
         FoodRecognizeActivity.start(
             activity = this,
             imageUri = lastPhotoUri?.toString(),
+            currentWeight = currentWeight,
             goodsList = ArrayList(foodList),
             finishCallback = { isManualCancel, entity ->
                 Log.d(TAG, "queryFood: isManualCancel=$isManualCancel, entity=${entity.toJsonString()}")

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

@@ -136,7 +136,6 @@ class SeasoningConfigFragment : BaseFragment<FragmentSeasoningConfigBinding>() {
     ) {
         SeasoningSelectDialog(
             activity = currentActivity,
-            clickIndex = position,
             onItemSelected = callback
         ).show()
     }

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

@@ -3,7 +3,7 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="wrap_content"
+    android:layout_height="match_parent"
     android:gravity="center_horizontal"
     tools:background="@color/white"
     android:orientation="vertical">
@@ -15,6 +15,16 @@
         android:layout_marginTop="30dp"
         android:background="@drawable/shape_gray_dc_5" />
 
+    <TextView
+        android:id="@+id/tvSheetName"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="30dp"
+        android:textColor="@color/black333"
+        android:textSize="36sp"
+        android:textStyle="bold"
+        android:text="调料检索" />
+
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="100dp"
@@ -57,8 +67,10 @@
     <com.scwang.smart.refresh.layout.SmartRefreshLayout
         android:id="@+id/refreshLayout"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="700dp"
         android:layout_marginTop="10dp"
+        android:layout_marginStart="45dp"
+        android:layout_marginEnd="45dp"
         app:srlEnableOverScrollDrag="false">
 
         <com.scwang.smart.refresh.header.ClassicsHeader
@@ -69,11 +81,8 @@
             android:id="@+id/recyclerView"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:layout_marginStart="45dp"
-            android:layout_marginEnd="45dp"
             android:layout_marginTop="15dp"
             android:layout_marginBottom="15dp"
-            android:minHeight="380dp"
             android:nestedScrollingEnabled="true"
             android:overScrollMode="never"
             app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"