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android - 查找日志消息的来源

问题描述

我正在构建一个 Android 无障碍服务。在调试它时，它显示以下警告：

W/AccessibilityInteractionClient：旧交互 ID 为：-1，当前交互 ID 为：372

（当前交互 ID 为每个警告增加 1）AccessibilityInteractionClient 不是我的消息标签，我不会在任何地方调用此日志消息

我找不到有关此消息来源的任何提示，也找不到交互 ID 代表什么。

class AccessibilityAutofillService : AccessibilityService() {

    override fun onAccessibilityEvent(event: AccessibilityEvent) {
        when (event.eventType){
            AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED -> {
                handleAccessibilityEvent(event)
            }
            AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED -> {
                handleAccessibilityEvent(event)
            }
            AccessibilityEvent.TYPE_VIEW_FOCUSED -> {
                //ignore for now
            }
        }
    }
}

private fun handleAccessibilityEvent(event: AccessibilityEvent) {
    val packageName = event.packageName
    val root = rootInActiveWindow
    Log.d(_logTag, "event: " + event.eventType + ", package = " + packageName) 
}

日志：警告出现在我的日志之前。警告不仅出现在我选择的三种类型中的一种，而且可能出现在所有可访问性事件中

W/AccessibilityInteractionClient: old interaction Id is: -1,current interaction Id is:232
D/MyTag: event: *someEventType*, package = *somePackageName*
W/AccessibilityInteractionClient: old interaction Id is: -1,current interaction Id is:233

主题：

"ADB-JDWP Connection Control Thread"@13'371: WAIT
"AudioThread"@13'073 in group "main": RUNNING
"Binder:11650_1"@12'015 in group "main": RUNNING
"Binder:11650_2"@13'376 in group "main": RUNNING
"Binder:11650_3"@13'359 in group "main": RUNNING
"Binder:11650_4"@12'005 in group "main": RUNNING
"Binder:11650_5"@13'333 in group "main": RUNNING
"Binder:11650_6"@13'379 in group "main": RUNNING
"Chrome_InProcGpuThread"@13'080 in group "main": RUNNING
"Chrome_IOThread"@12'757 in group "main": RUNNING
"Chrome_ProcessLauncherThread"@12'564 in group "main": RUNNING
"CleanupReference"@12'933 in group "main": WAIT
"FinalizerDaemon"@13'372: WAIT
"FinalizerWatchdogDaemon"@13'373: WAIT
"GAC_Executor[0]"@12'858 in group "main": WAIT
"GAC_Executor[1]"@13'206 in group "main": WAIT
"GoogleApiHandler"@12'656 in group "main": RUNNING
"HeapTaskDaemon"@13'374: WAIT
"HwBinder:11650_1"@13'107 in group "main": RUNNING
"JavaBridge"@13'319 in group "main": RUNNING
"Jit thread pool worker thread 0"@13'366 in group "main": RUNNING
"main"@11'995 in group "main": RUNNING
"PlatformServiceBridgeHandlerThread"@12'780 in group "main": RUNNING
"Profile Saver"@11'998: RUNNING
"queued-work-looper"@13'339 in group "main": RUNNING
"ReferenceQueueDaemon"@13'375: WAIT
"RenderThread"@13'108 in group "main": RUNNING
"Signal Catcher"@13'370: WAIT
"TaskSchedulerFo"@13'321 in group "main": RUNNING
"Thread-3"@12'014 in group "main": RUNNING
"Thread-4"@12'019 in group "main": WAIT

警告日志试图告诉我什么？

或者

如何找到日志消息的来源

标签： androidaccessibilityservice

解决方案

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