diff --git a/app/src/main/java/com/nova/brain/glass/model/data/CompositeLayupApiData.kt b/app/src/main/java/com/nova/brain/glass/model/data/CompositeLayupApiData.kt
index 551e7c8..0e89e89 100644
--- a/app/src/main/java/com/nova/brain/glass/model/data/CompositeLayupApiData.kt
+++ b/app/src/main/java/com/nova/brain/glass/model/data/CompositeLayupApiData.kt
@@ -1,5 +1,7 @@
 package com.nova.brain.glass.model.data
 
+import java.io.Serializable
+
 data class CompositeLayupDetailItem(
     val id: Long = 0,
     val taskId: Long = 0,
@@ -14,7 +16,7 @@ data class CompositeLayupDetailItem(
     val createdBy: String = "",
     val updatedBy: String = "",
     val isDeleted: Long = 0
-)
+) : Serializable
 
 data class CompositeLayupTaskDetail(
     val id: Long = 0,
@@ -36,7 +38,7 @@ data class CompositeLayupTaskDetail(
     val updatedBy: String = "",
     val isDeleted: Long = 0,
     val detailList: List<CompositeLayupDetailItem>? = null
-)
+) : Serializable
 
 data class CompositeLayupTaskDetailResponse(
     val code: Int = 0,
diff --git a/app/src/main/java/com/nova/brain/glass/ui/CompositeLayupResultActivity.kt b/app/src/main/java/com/nova/brain/glass/ui/CompositeLayupResultActivity.kt
index 7958460..5ddf127 100644
--- a/app/src/main/java/com/nova/brain/glass/ui/CompositeLayupResultActivity.kt
+++ b/app/src/main/java/com/nova/brain/glass/ui/CompositeLayupResultActivity.kt
@@ -13,6 +13,7 @@ import com.nova.brain.glass.helper.GlassMediaServiceHelper
 import com.nova.brain.glass.helper.OfflineCmdListener
 import com.nova.brain.glass.helper.OfflineCmdServiceHelper
 import com.nova.brain.glass.model.ItemItem
+import com.nova.brain.glass.model.data.CompositeLayupTaskDetail
 import com.nova.brain.glass.viewmodel.CompositeLayupResultState
 import com.nova.brain.glass.viewmodel.CompositeLayupResultVM
 import com.rokid.security.glass3.sdk.base.data.media.PhotoResolution
@@ -50,6 +51,10 @@ class CompositeLayupResultActivity : BaseActivity<ActivityCompositeLayupResultBi
     private val totalSteps: Int by lazy { intent.getIntExtra(EXTRA_TOTAL_STEPS, 1) }
     private val direction: String by lazy { intent.getStringExtra(EXTRA_DIRECTION).orEmpty() }
     private val vacuum: String by lazy { intent.getStringExtra(EXTRA_VACUUM).orEmpty() }
+    private val taskDetail: CompositeLayupTaskDetail? by lazy {
+        @Suppress("DEPRECATION")
+        intent.getSerializableExtra(EXTRA_TASK_DETAIL) as? CompositeLayupTaskDetail
+    }
     private val uiHandler = Handler(Looper.getMainLooper())
 
     private var isPhoto = false
@@ -260,6 +265,7 @@ class CompositeLayupResultActivity : BaseActivity<ActivityCompositeLayupResultBi
         startActivity(Intent(this, CompositeLayupTaskActivity::class.java).apply {
             putExtra(CompositeLayupTaskActivity.EXTRA_TASK_NO, taskNo)
             putExtra(CompositeLayupTaskActivity.EXTRA_STEP_SEQ, stepSeq + 1)
+            putExtra(CompositeLayupTaskActivity.EXTRA_TASK_DETAIL, taskDetail)
         })
         finish()
     }
@@ -329,5 +335,6 @@ class CompositeLayupResultActivity : BaseActivity<ActivityCompositeLayupResultBi
         const val EXTRA_TOTAL_STEPS = "extra_total_steps"
         const val EXTRA_DIRECTION = "extra_direction"
         const val EXTRA_VACUUM = "extra_vacuum"
+        const val EXTRA_TASK_DETAIL = "extra_task_detail"
     }
 }
diff --git a/app/src/main/java/com/nova/brain/glass/ui/CompositeLayupTaskActivity.kt b/app/src/main/java/com/nova/brain/glass/ui/CompositeLayupTaskActivity.kt
index 2e85086..cd7d331 100644
--- a/app/src/main/java/com/nova/brain/glass/ui/CompositeLayupTaskActivity.kt
+++ b/app/src/main/java/com/nova/brain/glass/ui/CompositeLayupTaskActivity.kt
@@ -9,6 +9,7 @@ import com.nova.brain.glass.helper.GlassMediaServiceHelper
 import com.nova.brain.glass.helper.OfflineCmdListener
 import com.nova.brain.glass.helper.OfflineCmdServiceHelper
 import com.nova.brain.glass.model.ItemItem
+import com.nova.brain.glass.model.data.CompositeLayupTaskDetail
 import com.nova.brain.glass.viewmodel.CompositeLayupTaskVM
 import com.rokid.security.glass3.sdk.base.data.media.PhotoResolution
 import com.rokid.security.system.server.media.callback.PhotoFileCallback
@@ -34,6 +35,10 @@ class CompositeLayupTaskActivity :
     private val stepSeqFromIntent: Int by lazy {
         intent.getIntExtra(EXTRA_STEP_SEQ, 0)
     }
+    private val taskDetailFromIntent: CompositeLayupTaskDetail? by lazy {
+        @Suppress("DEPRECATION")
+        intent.getSerializableExtra(EXTRA_TASK_DETAIL) as? CompositeLayupTaskDetail
+    }
 
     private var isPhoto = false
     private var isCaptureInFlight = false
@@ -94,6 +99,7 @@ class CompositeLayupTaskActivity :
                 putExtra(CompositeLayupResultActivity.EXTRA_TOTAL_STEPS, viewModel.totalSteps)
                 putExtra(CompositeLayupResultActivity.EXTRA_DIRECTION, currentDetail?.direction.orEmpty())
                 putExtra(CompositeLayupResultActivity.EXTRA_VACUUM, currentDetail?.vacuum.orEmpty())
+                putExtra(CompositeLayupResultActivity.EXTRA_TASK_DETAIL, taskDetail)
             })
             finish()
         }
@@ -119,6 +125,8 @@ class CompositeLayupTaskActivity :
         }
         if (taskNoFromIntent.isBlank()) {
             binding.hint.text = "任务编号缺失"
+        } else if (taskDetailFromIntent != null) {
+            viewModel.bindCachedTaskDetail(taskDetailFromIntent!!, stepSeqFromIntent.takeIf { it > 0 })
         } else {
             viewModel.loadTaskDetail(taskNoFromIntent, stepSeqFromIntent.takeIf { it > 0 })
         }
@@ -189,5 +197,6 @@ class CompositeLayupTaskActivity :
     companion object {
         const val EXTRA_TASK_NO = "extra_task_no"
         const val EXTRA_STEP_SEQ = "extra_step_seq"
+        const val EXTRA_TASK_DETAIL = "extra_task_detail"
     }
 }
diff --git a/app/src/main/java/com/nova/brain/glass/viewmodel/CompositeLayupTaskVM.kt b/app/src/main/java/com/nova/brain/glass/viewmodel/CompositeLayupTaskVM.kt
index db4a0fe..b687278 100644
--- a/app/src/main/java/com/nova/brain/glass/viewmodel/CompositeLayupTaskVM.kt
+++ b/app/src/main/java/com/nova/brain/glass/viewmodel/CompositeLayupTaskVM.kt
@@ -56,10 +56,15 @@ class CompositeLayupTaskVM : BaseListViewModel<ItemItem>() {
                 }
             }, { e ->
                 taskDetailError.value = e.message ?: "获取任务详情失败"
-            })
+        })
         disposables.add(disposable)
     }
 
+    fun bindCachedTaskDetail(detail: CompositeLayupTaskDetail, stepOverride: Int? = null) {
+        bindTaskDetail(detail, stepOverride)
+        taskDetailError.value = ""
+    }
+
     fun recognize(photoPath: String) {
         val file = File(photoPath)
         if (!file.exists()) {