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fix(ui): 修复子设备调料数据有时不显示的问题

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将 observeScaleData 中的 collectLatest 改为 collect，
避免多个秤数据并发到来时 block 被取消导致 ts 已记录但
rawWeightMap 未更新，造成后续数据被永久跳过的竞态问题。
This commit is contained in:
lvmeng
2026-05-15 10:14:48 +08:00
parent 64586175ff
commit b562694665
1 changed files with 1 additions and 2 deletions
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app/src/main/java/com/shuwei/dish/match/ui/SubmitFoodActivity.kt
+1 -2
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@@ -36,7 +36,6 @@ import com.shuwei.dish.match.utils.ext.startActivity
import com.shuwei.dish.match.utils.ext.toJsonString import com.shuwei.dish.match.utils.ext.toJsonString
import com.shuwei.dish.match.utils.ext.toast import com.shuwei.dish.match.utils.ext.toast
import com.shuwei.dish.match.utils.ext.visible import com.shuwei.dish.match.utils.ext.visible
import kotlinx.coroutines.flow.collectLatest
import kotlinx.coroutines.launch import kotlinx.coroutines.launch
@SuppressLint("UseSparseArrays") @SuppressLint("UseSparseArrays")
@@ -226,7 +225,7 @@ class SubmitFoodActivity : BaseActivity() {
private fun observeScaleData() { private fun observeScaleData() {
val flow = ScaleServiceManager.allScales ?: return val flow = ScaleServiceManager.allScales ?: return
lifecycleScope.launch { lifecycleScope.launch {
flow.collectLatest { scaleMap -> flow.collect { scaleMap ->
//Log.d(TAG, "observeScaleData,scaleMap=${scaleMap.toJsonString()}") //Log.d(TAG, "observeScaleData,scaleMap=${scaleMap.toJsonString()}")
scaleMap.forEach { (key, data) -> scaleMap.forEach { (key, data) ->
// ts 未变化说明是其他秤更新触发的 StateFlow 重发，跳过 // ts 未变化说明是其他秤更新触发的 StateFlow 重发，跳过