From 380d70f2f1cd03b314fa6de64df30eab914956ba Mon Sep 17 00:00:00 2001
From: cloudroam <cloudroam>
Date: 星期一, 24 三月 2025 09:56:42 +0800
Subject: [PATCH] fix 324 免登陆,删除ActionBar

---
 app/src/main/java/com/example/firstapp/MainActivity.kt |   14 ++------------
 1 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/app/src/main/java/com/example/firstapp/MainActivity.kt b/app/src/main/java/com/example/firstapp/MainActivity.kt
index baea6f5..7d01490 100644
--- a/app/src/main/java/com/example/firstapp/MainActivity.kt
+++ b/app/src/main/java/com/example/firstapp/MainActivity.kt
@@ -91,14 +91,7 @@
         val navView = binding.navView
         val navController = findNavController(R.id.nav_host_fragment_activity_main)
 
-        // Passing each menu ID as a set of Ids because each
-        // menu should be considered as top level destinations.
-        val appBarConfiguration = AppBarConfiguration(
-            setOf(
-                R.id.navigation_home, R.id.navigation_dashboard, R.id.navigation_notifications
-            )
-        )
-        setupActionBarWithNavController(navController, appBarConfiguration)
+        // 只保留底部导航的设置
         navView.setupWithNavController(navController)
 
         // 检查权限
@@ -144,10 +137,7 @@
 //        }, filter)
 
     }
-    override fun onSupportNavigateUp(): Boolean {
-        val navController = findNavController(R.id.nav_host_fragment_activity_main)
-        return navController.navigateUp() || super.onSupportNavigateUp()
-    }
+
     private fun registerSmsReceiver() {
 //        应用启动时执行 registerSmsReceiver()
 //        创建 SmsReceiver 实例

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