From 8a83de3238ec26d52d40399fc7837c2a30f756a4 Mon Sep 17 00:00:00 2001
From: mazengfei <331023091@qq.com>
Date: Mon, 16 Mar 2026 10:33:09 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
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---
 .../main/java/com/sw/inbound/activity/GoodsListActivity.kt  | 5 +++--
 app/src/main/java/com/sw/inbound/sdk/SensorScaleUtils.kt    | 6 ++++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/com/sw/inbound/activity/GoodsListActivity.kt b/app/src/main/java/com/sw/inbound/activity/GoodsListActivity.kt
index 87ce846..8a05005 100644
--- a/app/src/main/java/com/sw/inbound/activity/GoodsListActivity.kt
+++ b/app/src/main/java/com/sw/inbound/activity/GoodsListActivity.kt
@@ -169,7 +169,6 @@ abstract class GoodsListActivity : BaseActivity() {
         binding.btnClearZero.setOnClickListener {
             SensorScaleUtils.tare()
         }
-        cameraUtils.setPreviewController(previewView)
 
         userViewModel.getInitInfo()
     }
@@ -177,9 +176,10 @@ abstract class GoodsListActivity : BaseActivity() {
     override fun onResume() {
         super.onResume()
         cameraUtils.bind()
+        cameraUtils.setPreviewController(previewView)
         binding.root.postDelayed({
             SensorScaleUtils.addWeightListener(weightIntCallback)
-        }, 1 * 1000)
+        }, 1 * 1500)
     }
 
     private var weightIntCallback: WeightCallback = {
@@ -478,6 +478,7 @@ abstract class GoodsListActivity : BaseActivity() {
 
     override fun onPause() {
         super.onPause()
+        SensorScaleUtils.removeWeightListener(weightIntCallback)
         unBindCamera()
     }
 
diff --git a/app/src/main/java/com/sw/inbound/sdk/SensorScaleUtils.kt b/app/src/main/java/com/sw/inbound/sdk/SensorScaleUtils.kt
index ca44268..487b82a 100644
--- a/app/src/main/java/com/sw/inbound/sdk/SensorScaleUtils.kt
+++ b/app/src/main/java/com/sw/inbound/sdk/SensorScaleUtils.kt
@@ -66,6 +66,12 @@ object SensorScaleUtils {
         }
     }
 
+    fun removeWeightListener(callback: WeightCallback) {
+        if (callbackList.contains(callback)) {
+            callbackList.remove(callback)
+        }
+    }
+
     /**
      * 开启称重
      * @param autoScale 是否开启自动读取