fix: 修复编译警告

Author: a422015028

app/src/main/java/com/muort/upworker/feature/zerotrust/gateway/GatewayListAdapter.kt

@@ -38,7 +38,7 @@ class GatewayListAdapter(
                 "DOMAIN" -> "域名"
                 "IP" -> "IP 地址"
                 "URL" -> "URL"
-                else -> list.type ?: "未知"
+                else -> list.type
             }
             binding.listDescriptionText.text = list.description ?: "无描述"
             binding.itemCountText.text = "项目数: ${list.count ?: 0}"

app/src/main/java/com/muort/upworker/feature/zerotrust/gateway/GatewayListsFragment.kt

@@ -86,7 +86,7 @@ class GatewayListsFragment : Fragment() {
                 }
 
                 launch {
-                    viewModel.loadingState.collect { isLoading ->
+                    viewModel.loadingState.collect { _ ->
                         // Loading state handled by ViewModel
                     }
                 }

app/src/main/java/com/muort/upworker/feature/zerotrust/gateway/GatewayLocationsFragment.kt

@@ -85,7 +85,7 @@ class GatewayLocationsFragment : Fragment() {
                 }
 
                 launch {
-                    viewModel.loadingState.collect { isLoading ->
+                    viewModel.loadingState.collect { _ ->
                         // Loading state handled by ViewModel
                     }
                 }

app/src/main/java/com/muort/upworker/feature/zerotrust/gateway/GatewayRuleAdapter.kt

@@ -51,7 +51,7 @@ class GatewayRuleAdapter(
 
             // Set switch without triggering listener
             binding.enabledSwitch.setOnCheckedChangeListener(null)
-            binding.enabledSwitch.isChecked = rule.enabled ?: true
+            binding.enabledSwitch.isChecked = rule.enabled
             binding.enabledSwitch.setOnCheckedChangeListener { _, isChecked ->
                 onEnabledChange(rule, isChecked)
             }

app/src/main/java/com/muort/upworker/feature/zerotrust/gateway/GatewayRulesFragment.kt

@@ -88,7 +88,7 @@ class GatewayRulesFragment : Fragment() {
                 }
 
                 launch {
-                    viewModel.loadingState.collect { isLoading ->
+                    viewModel.loadingState.collect { _ ->
                         // Loading state handled byViewModel
                     }
                 }
@@ -131,10 +131,6 @@ class GatewayRulesFragment : Fragment() {
         val dnsFields = dialogView.findViewById<View>(R.id.dnsFields)
         val httpFields = dialogView.findViewById<View>(R.id.httpFields)
         val l4Fields = dialogView.findViewById<View>(R.id.l4Fields)
-        
-        val dnsHostInput = dialogView.findViewById<TextInputEditText>(R.id.dnsHostInput)
-        val httpHostInput = dialogView.findViewById<TextInputEditText>(R.id.httpHostInput)
-        val l4SourceIpInput = dialogView.findViewById<TextInputEditText>(R.id.l4SourceIpInput)
 
         // Setup type spinner
         val types = listOf("dns" to "DNS", "http" to "HTTP", "l4" to "网络 (L4)")