feat(activity): 新增 InitActivity 初始化页面，实现网络检测和倒计时功能

2026-03-13 17:36:46 +08:00
parent 75306af483
commit 4b241ba81b
9 changed files with 362 additions and 21 deletions
@@ -0,0 +1,169 @@
+package com.sw.inbound.activity
+
+import android.content.Intent
+import android.net.Uri
+import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import android.os.SystemClock
+import android.view.KeyEvent
+import android.view.animation.RotateAnimation
+import com.sw.inbound.base.BaseActivity
+import com.sw.inbound.databinding.ActivityInitBinding
+import com.sw.inbound.utils.NetworkUtils
+
+/**
+ * 初始化页面 Activity
+ * 用于应用启动时的初始化流程
+ * - 显示 60 秒倒计时
+ * - 每 10 秒检测一次网络连接
+ * - 网络连接成功则跳转到 HomeActivity
+ * - 60 秒后仍未连接则显示"连接网络"按钮
+ */
+class InitActivity : BaseActivity() {
+
+    private lateinit var binding: ActivityInitBinding
+    private val handler = Handler(Looper.getMainLooper())
+    private var startTime = 0L // 倒计时开始时间
+    private var lastNetworkCheckTime = 0L // 上次检测网络的时间
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityInitBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        initViews()
+    }
+
+    /**
+     * 初始化控件事件
+     */
+    private fun initViews() {
+        // 连接网络按钮点击事件
+        binding.btnConnectNetwork.setOnClickListener {
+            openNetworkSettings()
+        }
+
+        // 启动加载动画 - 持续旋转
+        startLoadingAnimation()
+    }
+
+    /**
+     * 启动加载动画 - ImageView 持续旋转
+     */
+    private fun startLoadingAnimation() {
+        val rotateAnimation = RotateAnimation(
+            0f, 360f,
+            RotateAnimation.RELATIVE_TO_SELF, 0.5f,
+            RotateAnimation.RELATIVE_TO_SELF, 0.5f
+        ).apply {
+            duration = 1200 // 旋转周期 1.2 秒
+            repeatCount = RotateAnimation.INFINITE // 无限循环
+            repeatMode = RotateAnimation.RESTART
+        }
+        binding.ivLoading.startAnimation(rotateAnimation)
+    }
+
+    override fun onResume() {
+        super.onResume()
+        startCountdown()
+    }
+
+    override fun onPause() {
+        super.onPause()
+        // 页面不可见时停止倒计时
+        handler.removeCallbacksAndMessages(null)
+    }
+
+    /**
+     * 启动 60 秒倒计时
+     */
+    private fun startCountdown() {
+        startTime = SystemClock.elapsedRealtime()
+        lastNetworkCheckTime = 0
+        binding.llLoading.visibility = android.view.View.VISIBLE
+        binding.llNetworkButton.visibility = android.view.View.GONE
+        binding.tvCountdown.text = "60秒"
+        scheduleCountdown()
+    }
+
+    /**
+     * 定时更新倒计时
+     * 使用 SystemClock.elapsedRealtime() 确保精确计时
+     */
+    private fun scheduleCountdown() {
+        handler.postDelayed({
+            val elapsedTime = SystemClock.elapsedRealtime() - startTime
+            val remainingTime = 60 - (elapsedTime / 1000).toInt()
+            val currentNetworkCheckTime = (elapsedTime / 1000).toInt()
+
+            // 每 10 秒检测一次网络
+            if (currentNetworkCheckTime > 0 && currentNetworkCheckTime % 10 == 0 && currentNetworkCheckTime != lastNetworkCheckTime.toInt()) {
+                lastNetworkCheckTime = currentNetworkCheckTime.toLong()
+                checkNetworkConnection()
+            }
+
+            // 倒计时未结束，继续更新 UI
+            if (remainingTime > 0) {
+                binding.tvCountdown.text = "${remainingTime}秒"
+                scheduleCountdown()
+            } else {
+                // 倒计时结束，最后检测一次网络
+                if (NetworkUtils.isNetworkConnected(this)) {
+                    navigateToHome()
+                } else {
+                    // 网络未连接，显示"连接网络"按钮
+                    showNetworkButton()
+                }
+            }
+        }, 100) // 每 100ms 检查一次，确保精确性
+    }
+
+    /**
+     * 检测网络连接
+     */
+    private fun checkNetworkConnection() {
+        if (NetworkUtils.isNetworkConnected(this)) {
+            // 网络连接成功，停止倒计时并跳转到 HomeActivity
+            handler.removeCallbacksAndMessages(null)
+            navigateToHome()
+        }
+    }
+
+    /**
+     * 跳转到 HomeActivity
+     */
+    private fun navigateToHome() {
+        val intent = Intent(this, HomeActivity::class.java)
+        startActivity(intent)
+        finish()
+    }
+
+    /**
+     * 显示"连接网络"按钮
+     */
+    private fun showNetworkButton() {
+        binding.llLoading.visibility = android.view.View.GONE
+        binding.llNetworkButton.visibility = android.view.View.VISIBLE
+    }
+
+    /**
+     * 打开系统网络设置页面
+     */
+    private fun openNetworkSettings() {
+        val intent = Intent(android.provider.Settings.ACTION_WIFI_SETTINGS)
+        startActivity(intent)
+    }
+
+    /**
+     * 禁用返回键
+     */
+    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
+        return if (keyCode == KeyEvent.KEYCODE_BACK) {
+            // 禁用返回键，不执行任何操作
+            true
+        } else {
+            super.onKeyDown(keyCode, event)
+        }
+    }
+}
+