Android Studio logcat 仅显示 Firebase Analytics答案

【问题标题】：Android Studio logcat only shows Firebase AnalyticsAndroid Studio logcat 仅显示 Firebase Analytics
【发布时间】：2020-11-29 14:38:54
【问题描述】：

几天前开始发生这种情况，我已经尝试了很多解决方案，但没有任何帮助。我尝试了什么：

使缓存无效/重新启动
重启logcat
撤销 USB 调试授权
选择“无过滤器”
重新安装应用程序
在详细、错误和调试之间切换日志级别
从开发者选项中增加日志缓冲区大小

Logcat（日志级别：详细 | 仅选定的应用程序）：

2020-11-29 20:03:05.165 18576-18615/com.tashila.mywalletfree.debug V/FA: App measurement collection enabled
2020-11-29 20:03:05.168 18576-18615/com.tashila.mywalletfree.debug V/FA: App measurement enabled for app package, google app id: com.tashila.mywalletfree.debug, 1:615339790521:android:a54ce30e1047dc49fdcb68
2020-11-29 20:03:05.169 18576-18615/com.tashila.mywalletfree.debug I/FA: App measurement initialized, version: 33025
2020-11-29 20:03:05.169 18576-18615/com.tashila.mywalletfree.debug I/FA: To enable debug logging run: adb shell setprop log.tag.FA VERBOSE
2020-11-29 20:03:05.170 18576-18615/com.tashila.mywalletfree.debug I/FA: To enable faster debug mode event logging run:
      adb shell setprop debug.firebase.analytics.app com.tashila.mywalletfree.debug
2020-11-29 20:03:05.170 18576-18615/com.tashila.mywalletfree.debug D/FA: Debug-level message logging enabled
2020-11-29 20:03:05.218 18576-18608/com.tashila.mywalletfree.debug V/FA: onActivityCreated
2020-11-29 20:03:05.255 18576-18615/com.tashila.mywalletfree.debug V/FA: Connecting to remote service
2020-11-29 20:03:05.286 18576-18615/com.tashila.mywalletfree.debug V/FA: Connection attempt already in progress
2020-11-29 20:03:05.300 18576-18615/com.tashila.mywalletfree.debug V/FA: Connection attempt already in progress
2020-11-29 20:03:05.635 18576-18615/com.tashila.mywalletfree.debug I/FA: Tag Manager is not found and thus will not be used
2020-11-29 20:03:05.672 18576-18615/com.tashila.mywalletfree.debug V/FA: Connection attempt already in progress
2020-11-29 20:03:05.969 18576-18615/com.tashila.mywalletfree.debug V/FA: Activity resumed, time: 1034755035
2020-11-29 20:03:06.027 18576-18615/com.tashila.mywalletfree.debug V/FA: Connection attempt already in progress
2020-11-29 20:03:06.030 18576-18615/com.tashila.mywalletfree.debug V/FA: Connection attempt already in progress
2020-11-29 20:03:06.710 18576-18615/com.tashila.mywalletfree.debug D/FA: Connected to remote service
2020-11-29 20:03:06.711 18576-18615/com.tashila.mywalletfree.debug V/FA: Processing queued up service tasks: 6
2020-11-29 20:03:11.837 18576-18615/com.tashila.mywalletfree.debug V/FA: Inactivity, disconnecting from the service
2020-11-29 20:05:02.316 18576-18681/com.tashila.mywalletfree.debug V/FA: Recording user engagement, ms: 116300
2020-11-29 20:05:02.329 18576-18681/com.tashila.mywalletfree.debug V/FA: Connecting to remote service
2020-11-29 20:05:02.579 18576-18681/com.tashila.mywalletfree.debug V/FA: Activity paused, time: 1034871354
2020-11-29 20:05:02.696 18576-18681/com.tashila.mywalletfree.debug V/FA: Connection attempt already in progress
2020-11-29 20:05:02.700 18576-18681/com.tashila.mywalletfree.debug D/FA: Connected to remote service
2020-11-29 20:05:02.702 18576-18681/com.tashila.mywalletfree.debug V/FA: Processing queued up service tasks: 2

从“运行”选项卡记录

11/29 20:50:59: Launching 'app' on Xiaomi Redmi Note 8.
App restart successful without requiring a re-install.
$ adb shell am start -n "com.tashila.mywalletfree.debug/com.tashila.mywalletfree.MainActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER
Connected to process 23766 on device 'xiaomi-redmi_note_8-142ae1cf'.
Capturing and displaying logcat messages from application. This behavior can be disabled in the "Logcat output" section of the "Debugger" settings page.
V/FA: App measurement collection enabled
V/FA: App measurement enabled for app package, google app id: com.tashila.mywalletfree.debug, 1:615339790521:android:a54ce30e1047dc49fdcb68
I/FA: App measurement initialized, version: 33025
    To enable debug logging run: adb shell setprop log.tag.FA VERBOSE
    To enable faster debug mode event logging run:
      adb shell setprop debug.firebase.analytics.app com.tashila.mywalletfree.debug
D/FA: Debug-level message logging enabled
V/FA: Connecting to remote service
V/FA: onActivityCreated
V/FA: Connection attempt already in progress
V/FA: Connection attempt already in progress
I/FA: Tag Manager is not found and thus will not be used
V/FA: Connection attempt already in progress
V/FA: Activity resumed, time: 1037630815
V/FA: Connection attempt already in progress
V/FA: Connection attempt already in progress
D/FA: Connected to remote service
V/FA: Processing queued up service tasks: 6
V/FA: Inactivity, disconnecting from the service
V/FA: Connecting to remote service
D/FA: Connected to remote service
V/FA: Processing queued up service tasks: 1
V/FA: Inactivity, disconnecting from the service
V/FA: Recording user engagement, ms: 72971
V/FA: Connecting to remote service
V/FA: Activity paused, time: 1037703790
V/FA: Connection attempt already in progress
D/FA: Connected to remote service
V/FA: Processing queued up service tasks: 2

我应该怎么做才能解决这个问题？这几天我一直在努力解决这个问题。请帮忙

【问题讨论】：

如果您运行应用程序并选择底部的“运行”选项卡，它会显示正确的日志吗？ logcat 的默认设置是“仅显示选定的应用程序”，也只显示 firebase 日志？
@simoneviozzi 是的，只有 firebase 日志

标签： android debugging adb logcat

【解决方案1】：

万一有人再次遇到这个问题，我也遇到了同样的问题，并尝试了上面列出的所有方法（但没有帮助）。在这种情况下，这似乎不是 Android Studio 或 Logcat 的问题，而是设备本身的问题（您可以通过连接不同的设备/模拟器来验证这一点，日志应该可以正常显示）。为我解决这个问题的是更新设备的操作系统（重置也可能有帮助）。

【讨论】：