优化

app/src/main/java/com/sw/inbound/activity/FoodCollectionActivity.kt

@@ -93,11 +93,18 @@ class FoodCollectionActivity : ComponentActivity() {
     override fun onResume() {
         super.onResume()
         cameraUtils.bind()
+        binding.llCameraFlag.run {
+            visible()
+            postDelayed({
+                gone()
+            }, 3000)
+        }
     }
 
     override fun onPause() {
         super.onPause()
         cameraUtils.unbind()
+        binding.llCameraFlag.visible()
     }
 
     @SuppressLint("NotifyDataSetChanged")
@@ -377,6 +384,7 @@ class FoodCollectionActivity : ComponentActivity() {
         if (emptyBinding == null) {
             emptyBinding = LayoutEmptySearchBinding.inflate(layoutInflater, binding.rvSearch, false)
         }
+        emptyBinding?.tvContent?.text = "请检查物品名称，或稍后重新搜索"
         emptyBinding?.root?.let { layout ->
             layout.setOnClickListener { layout.hideKeyboard() }
             searchAdapter.stateView = layout