refactor(activity): 优化启动页网络检测逻辑，有网络时直接跳转并隐藏检测区域

app/src/main/java/com/shuwei/dish/match/ui/InitActivity.kt

@@ -2,7 +2,6 @@ package com.shuwei.dish.match.ui
 
 import android.annotation.SuppressLint
 import android.content.Intent
-import android.util.Log
 import android.graphics.Color
 import android.os.Bundle
 import android.os.SystemClock
@@ -24,7 +23,9 @@ import com.shuwei.dish.match.utils.NetworkUtils
 import com.shuwei.dish.match.utils.SpTool
 import com.shuwei.dish.match.utils.Weigher2
 import com.shuwei.dish.match.utils.WeightUtil
+import com.shuwei.dish.match.utils.ext.gone
 import com.shuwei.dish.match.utils.ext.startActivity
+import com.shuwei.dish.match.utils.ext.visible
 import com.shuwei.dish.match.viewmodel.AppViewModel
 import com.shuwei.dish.match.viewmodel.factory.AppFactory
 import kotlinx.coroutines.delay
@@ -64,9 +65,6 @@ class InitActivity : BaseActivity() {
         WeightUtil.startContinuousRead()
 
         initViews()
-        val dpi = resources.displayMetrics.density
-        val metrics = resources.displayMetrics.toString()
-        Log.d(TAG, "dpi=$dpi, $metrics")
     }
 
     private fun initViewModel() {
@@ -75,9 +73,9 @@ class InitActivity : BaseActivity() {
         appViewModel = ViewModelProvider(this, factory)[AppViewModel::class.java]
     }
 
-    private fun startNextPage() {
+    private fun startNextPage(withDelay: Boolean = false) {
         lifecycleScope.launch {
-            delay(2000)
+            if (withDelay) delay(2000)
             // 子设备：直接进入小屏专属页面，不走原有大屏业务流程
             if (GlobalData.deviceRole == DeviceRole.SLAVE) {
                 startActivity<SlaveActivity>()
@@ -136,9 +134,6 @@ class InitActivity : BaseActivity() {
         binding.btnConnectNetwork.setOnClickListener {
             openNetworkSettings()
         }
-
-        // 启动加载动画 - 持续旋转
-        startLoadingAnimation()
     }
 
     /**
@@ -160,9 +155,12 @@ class InitActivity : BaseActivity() {
     override fun onResume() {
         super.onResume()
         if (NetworkUtils.isNetworkConnected(this)) {
-            startNextPage()
+            // 有网络时隐藏网络检测区域，直接跳转
+            binding.llNetwork.gone()
+            startNextPage(withDelay = false)
             return
         }
+        binding.llNetwork.visible()
         startCountdown()
     }
 
@@ -179,9 +177,11 @@ class InitActivity : BaseActivity() {
         startTime = SystemClock.elapsedRealtime()
         lastNetworkCheckTime = 0
 //        binding.llNetwork.setBackgroundColor(Color.TRANSPARENT)
-        binding.llLoading.visibility = android.view.View.VISIBLE
-        binding.llNetworkButton.visibility = android.view.View.GONE
+        binding.llLoading.visible()
+        binding.llNetworkButton.gone()
         binding.tvCountdown.text = "60秒"
+        // 无网络时才启动加载动画
+        startLoadingAnimation()
         scheduleCountdown()
     }
 
@@ -234,8 +234,8 @@ class InitActivity : BaseActivity() {
      */
     private fun showNetworkButton() {
 //        binding.llNetwork.setBackgroundColor("#5C77F7".toColorInt())
-        binding.llLoading.visibility = android.view.View.GONE
-        binding.llNetworkButton.visibility = android.view.View.VISIBLE
+        binding.llLoading.gone()
+        binding.llNetworkButton.visible()
     }
 
     /**

app/src/main/res/layout/activity_init.xml

@@ -59,7 +59,8 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:orientation="vertical"
-        android:gravity="center">
+        android:gravity="center"
+        android:visibility="gone">
 
         <!-- Loading 动画容器 -->
         <LinearLayout