0

在我的设备上，我在 logcat 中看到以下条目：

06-01 13:08:12.062  2135  2135 I SurfaceFlinger: screenshot (StatusBar#0)
06-01 13:08:12.167  2135  2135 I SurfaceFlinger: screenshot (Splash Screen com.android.settings#0)
06-01 13:08:12.271  2135  2135 I SurfaceFlinger: screenshot (Splash Screen com.android.settings#0)
06-01 13:08:12.378  2135  2135 I SurfaceFlinger: screenshot (Splash Screen com.android.settings#0)
06-01 13:08:12.404  2135  2205 I BufferQueue: [unnamed-2135-34](this:0x7639f47000,id:34,api:0,p:-1,c:-1) BufferQueue core=(2135:/system/bin/surfaceflinger)
06-01 13:08:12.404  2135  2205 I BufferQueueConsumer: [unnamed-2135-34](this:0x7639f47000,id:34,api:0,p:-1,c:2135) connect(C): consumer=(2135:/system/bin/surfaceflinger) controlledByApp=false
06-01 13:08:12.486  2135  2135 I SurfaceFlinger: screenshot (Splash Screen com.android.settings#0)
06-01 13:08:12.599  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:12.599  2135  2135 I SurfaceFlinger: screenshot (Splash Screen com.android.settings#0)
06-01 13:08:12.705  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:12.705  2135  2135 I SurfaceFlinger: screenshot (Splash Screen com.android.settings#0)
06-01 13:08:12.810  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:12.918  2135  2135 I chatty  : uid=1000(system) /system/bin/surfaceflinger identical 1 line
06-01 13:08:13.025  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:13.133  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:13.240  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:13.347  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:13.454  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:13.775  2135  2135 I chatty  : uid=1000(system) /system/bin/surfaceflinger identical 3 lines
06-01 13:08:13.903  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:14.011  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:14.115  2135  2135 I chatty  : uid=1000(system) /system/bin/surfaceflinger identical 1 line
06-01 13:08:14.222  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:14.329  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:14.436  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:14.564  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:20.084  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:20.193  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:20.299  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:20.426  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:21.301  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)
06-01 13:08:21.428  2135  2135 I SurfaceFlinger: screenshot (com.android.settings/com.android.settings.Settings$DevelopmentSettingsDashboardActivity#0)

每当我在屏幕上做某事时，就会出现更多的surfaceflinger屏幕截图条目。我想知道是否有任何间谍活动，或者这有一些简单的解释。

任何帮助理解为什么这些条目不断出现？

4

1 回答 1

1

引用与android-surfaceflinger相关的问题的答案

SurfaceFlinger 是一个 Android 系统服务，负责将所有应用程序和系统表面合成到一个缓冲区中，最终由显示控制器显示。

所以它只是分配帧缓冲区。从事这项工作的开发人员保留了这些日志。正如您所提到的，其中有带有屏幕截图字样的日志，这可能是您担心的原因。

因此，为了简单起见，无需担心这些日志。

我想知道是否有任何间谍活动？

我检查了我的设备和模拟器，也有来自我的设备的日志，所以如果它是由于一些间谍活动引起的，那么它只会出现在你的设备上，而不是出现在我的设备或模拟器上。如果它是间谍，那么今天的世界就会知道它。今天，每个人都关心隐私。所以你不需要担心那些日志

供您参考： android-surfaceflinger

谷歌与 Surface Flinger 相关的开源文件

以下是我设备中的一些日志

在此处输入图像描述

于 2020-06-17T16:40:35.273 回答