将应用程序置于后台120秒后，我可以看到runAppInBackground命令执行了两次。 （也尝试了119秒。其行为方式相同）。但是，当我将应用置于后台115秒钟时，该应用仅执行一次-可以正常运行。 当appium第二次执行runAppInBackground命令时，您会在日志中看到adb命令adb shell猴子。我可以知道这里是什么问题吗？
我已经尝试在android设备上使用最新的appium版本：1.11.0。在较旧的版本中，增加背景时间也遇到相同的问题。
将应用置于后台120秒
driver.runAppInBackground（Duration.ofSeconds（120））
[HTTP] --> POST /wd/hub/session/b8a82cab-0535-434b-b9c6-ea7cb97ee582/appium/app/background
[HTTP] {“seconds”:120}
[debug] [W3C (b8a82cab)] Calling AppiumDriver.background() with args: [120,“b8a82cab-0535-434b-b9c6-ea7cb97ee582”]
[debug] [ADB] Getting focused package and activity
[debug] [ADB] Running ‘/home/anto/Android/Sdk/platform-tools/adb -P 5037 -s ce12171cd031b8050c shell dumpsys window windows’
[debug] [ADB] Pressing the HOME button
[debug] [ADB] Running ‘/home/anto/Android/Sdk/platform-tools/adb -P 5037 -s ce12171cd031b8050c shell input keyevent 3’
TRYING SECOND TIME:
[debug] [AndroidDriver] Activating app ‘x.x.x’ in order to restore it
[debug] [AndroidDriver] Activating ‘x.x.x’ with ‘adb shell monkey -p x.x.x -c android.intent.category.LAUNCHER 1’ command
[debug] [ADB] Running ‘/home/anto/Android/Sdk/platform-tools/adb -P 5037 -s ce12171cd031b8050c shell monkey -p x.x.x -c android.intent.category.LAUNCHER 1’
[HTTP] <-- POST /wd/hub/session/b8a82cab-0535-434b-b9c6-ea7cb97ee582/appium/app/background - - ms - -
[HTTP]
[HTTP] --> POST /wd/hub/session/b8a82cab-0535-434b-b9c6-ea7cb97ee582/appium/app/background
[HTTP] {“seconds”:120}
[debug] [W3C (b8a82cab)] Calling AppiumDriver.background() with args: [120,“b8a82cab-0535-434b-b9c6-ea7cb97ee582”]
[debug] [AndroidDriver] Command stdout: Events injected: 1
[debug] [AndroidDriver] ## Network stats: elapsed time=28ms (0ms mobile, 0ms wifi, 28ms not connected)
[debug] [ADB] Getting focused package and activity
[debug] [ADB] Running ‘/home/anto/Android/Sdk/platform-tools/adb -P 5037 -s ce12171cd031b8050c shell dumpsys window windows’
[debug] [W3C (b8a82cab)] Responding to client with driver.background() result: true
[debug] [ADB] Pressing the HOME button
[debug] [ADB] Running ‘/home/anto/Android/Sdk/platform-tools/adb -P 5037 -s ce12171cd031b8050c shell input keyevent 3’
[debug] [AndroidDriver] Activating app ‘x.x.x’ in order to restore it
[debug] [AndroidDriver] Activating ‘x.x.x’ with ‘adb shell monkey -p x.x.x -c android.intent.category.LAUNCHER 1’ command
[debug] [ADB] Running ‘/home/anto/Android/Sdk/platform-tools/adb -P 5037 -s ce12171cd031b8050c shell monkey -p x.x.x -c android.intent.category.LAUNCHER 1’
[debug] [AndroidDriver] Command stdout: Events injected: 1
[debug] [AndroidDriver] ## Network stats: elapsed time=23ms (0ms mobile, 0ms wifi, 23ms not connected)
[debug] [W3C (b8a82cab)] Responding to client with driver.background() result: true
[HTTP] <-- POST /wd/hub/session/b8a82cab-0535-434b-b9c6-ea7cb97ee582/appium/app/background 200 121545 ms - 14