111 lines
4.8 KiB
Kotlin
111 lines
4.8 KiB
Kotlin
package com.yzx.kiosk.receiver
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import android.app.ActivityManager
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import android.content.BroadcastReceiver
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import android.content.Context
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import android.content.Intent
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import android.os.Build
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import android.os.Handler
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import android.os.Looper
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import com.yzx.kiosk.SplashActivity
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import com.yzx.kiosk.utils.LogUtils
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/**
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* 开机自启动广播接收器
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* 接收系统开机完成广播，自动启动应用
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*/
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class BootReceiver : BroadcastReceiver() {
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override fun onReceive(context: Context, intent: Intent) {
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try {
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val action = intent.action
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LogUtils.d("BootReceiver", "收到广播: $action, package: ${context.packageName}")
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// 检查是否是开机完成广播
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// 注意：ACTION_MY_PACKAGE_REPLACED 和 ACTION_PACKAGE_REPLACED 应该由 VersionUpdateManager 处理
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// 这里只处理真正的开机完成广播，避免与应用更新重启冲突
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if (Intent.ACTION_BOOT_COMPLETED == action ||
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Intent.ACTION_LOCKED_BOOT_COMPLETED == action) {
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LogUtils.d("BootReceiver", "检测到开机完成，准备启动应用")
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// 使用 goAsync() 保持 receiver 活跃，避免在 Handler 执行前被销毁
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val pendingResult = goAsync()
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// 延迟启动，确保系统完全启动
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Handler(Looper.getMainLooper()).postDelayed({
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try {
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// 检查应用是否已经在前台运行
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if (isAppInForeground(context)) {
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LogUtils.d("BootReceiver", "应用已在前台运行，无需启动")
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} else {
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startApp(context)
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LogUtils.d("BootReceiver", "应用启动完成")
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}
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} catch (e: Exception) {
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LogUtils.e("BootReceiver", "启动应用异常: ${e.message}")
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e.printStackTrace()
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} finally {
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// 完成异步操作
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pendingResult.finish()
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}
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}, 2000) // 延迟2秒启动，确保系统服务已就绪
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} else if (Intent.ACTION_MY_PACKAGE_REPLACED == action ||
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(Intent.ACTION_PACKAGE_REPLACED == action &&
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intent.dataString?.contains(context.packageName) == true)) {
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// 应用更新广播，由 VersionUpdateManager 处理，这里只记录日志
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LogUtils.d("BootReceiver", "检测到应用更新广播，但由 VersionUpdateManager 处理，不执行启动")
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} else {
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LogUtils.d("BootReceiver", "广播不匹配，忽略: $action")
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}
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} catch (e: Exception) {
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LogUtils.e("BootReceiver", "处理开机广播异常: ${e.message}")
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e.printStackTrace()
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}
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}
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/**
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* 检查应用是否在前台运行
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*/
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private fun isAppInForeground(context: Context): Boolean {
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return try {
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val appProcessInfo = ActivityManager.RunningAppProcessInfo()
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ActivityManager.getMyMemoryState(appProcessInfo)
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val isForeground = appProcessInfo.importance ==
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ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND
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LogUtils.d("BootReceiver", "应用前台状态检查: $isForeground (importance: ${appProcessInfo.importance})")
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isForeground
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} catch (e: Exception) {
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LogUtils.e("BootReceiver", "检查应用前台状态失败: ${e.message}")
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e.printStackTrace()
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// 如果检查失败，默认返回 false，允许启动应用
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false
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}
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}
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/**
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* 启动应用
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*/
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private fun startApp(context: Context) {
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try {
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val intent = Intent(context, SplashActivity::class.java).apply {
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// 添加标志，确保在新任务栈中启动
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addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
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addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
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addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP)
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// 对于 Android 8.0 及以上版本，需要显式设置组件
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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setPackage(context.packageName)
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}
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}
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context.startActivity(intent)
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LogUtils.d("BootReceiver", "应用启动成功 - SplashActivity")
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} catch (e: Exception) {
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LogUtils.e("BootReceiver", "启动应用失败: ${e.message}")
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e.printStackTrace()
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throw e
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}
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}
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}
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