iOS UIAutomation：模拟器显示黑屏
我刚开始使用UIAutomation来拍摄我的应用程序的屏幕截图 我的问题：iOS UIAutomation：模拟器显示黑屏,ios,ios-ui-automation,Ios,Ios Ui Automation,我刚开始使用UIAutomation来拍摄我的应用程序的屏幕截图 我的问题： 应用程序编译后，模拟器似乎打开了应用程序，但只是显示了一个黑屏。这里怎么了 如果我通过XCode运行应用程序，一切正常 #import "SnapshotHelper.js" var target = UIATarget.localTarget(); var app = target.frontMostApp(); var window = app.mainWindow(); target.delay(3) ta
应用程序编译后，模拟器似乎打开了应用程序，但只是显示了一个黑屏。这里怎么了 如果我通过XCode运行应用程序，一切正常
#import "SnapshotHelper.js"
var target = UIATarget.localTarget();
var app = target.frontMostApp();
var window = app.mainWindow();
target.delay(3)
target.frontMostApp().mainWindow().buttons()["Info"].tap();
captureLocalizedScreenshot("0-LandingScreen")
我有这个日志，但不知道怎么读
Jan 16 09:57:42 XXXXXXSpringBoard[2986]: Normal message received by listener connection. Ignoring.
Jan 16 09:57:42 XXXXXXgeod[3026]: Failed to get the user name
Jan 16 09:57:42 XXXXXX com.apple.CoreSimulator.SimDevice.8F26A917-B953-4545-924F-2D29FD00DD2F.launchd_sim[2973] (com.apple.xpc.launchd.domain.system): Could not read path: 2: No such file or directory
path: /System/Library/NanoLaunchDaemons
Jan 16 09:57:42 XXXXXXnanoregistrylaunchd[3028]: Failed to enable path: code = 2: No such file or directory, /System/Library/NanoLaunchDaemons
Jan 16 09:57:42 XXXXXXSpringBoard[2986]: table drop: 101
Jan 16 09:57:44 XXXXXXsyncdefaultsd[3029]: (Note ) SYDAlwaysOnAccount: no account (null)
Jan 16 09:57:44 XXXXXXsyncdefaultsd[3029]: (Note ) SYDAccount: no account
Jan 16 09:57:44 XXXXXXsyncdefaultsd[3029]: (Note ) SYDPIMAccount: no account (null)
Jan 16 09:57:44 XXXXXXcalaccessd[3023]: table drop: 101
Jan 16 09:57:48 XXXXXX assertiond[2990]: assertion failed: 14B25 12D5452a: assertiond + 13633 [56E02503-728C-3BA0-86C6-A974ADEB4D32]: 0x1
Jan 16 09:57:49 XXXXXX myapp WatchKit App[3031]: assertion failed: 14B25 12D5452a: libxpc.dylib + 59313 [80CD8E1A-17A4-3A19-9002-555BEFF8E0DF]: 0x7d
Jan 16 09:57:49 XXXXXX assertiond[2990]: assertion failed: 14B25 12D5452a: assertiond + 13633 [56E02503-728C-3BA0-86C6-A974ADEB4D32]: 0x1
Jan 16 09:57:49 --- last message repeated 1 time ---
Jan 16 09:57:49 XXXXXXpkd[3002]: assigning plug-in com.myapp.myapp.watchkitextension(1.0) to plugin sandbox
Jan 16 09:57:49 XXXXXXpkd[3002]: enabling pid=2984 for plug-in com.myapp.myapp.watchkitextension(1.0) A778B88E-CA51-4D10-AB65-5232162DAACF /Users/someuser/Library/Developer/CoreSimulator/Devices/8F26A917-B953-4545-924F-2D29FD00DD2F/data/Containers/Bundle/Application/9042C16E-1E59-4753-8669-3A0F9C3AA0A3/myapp.app/PlugIns/myapp WatchKit Extension.appex
Jan 16 09:57:49 XXXXXX com.apple.CoreSimulator.SimDevice.8F26A917-B953-4545-924F-2D29FD00DD2F.launchd_sim[2973] (com.myapp.myapp.watchkitextension): The _SandboxProfile key is not available on this platform.
Jan 16 09:57:49 XXXXXXSpringBoard[2986]: [MPUSystemMediaControls] Updating supported commands for now playing application.
Jan 16 09:57:49 XXXXXX com.apple.CoreSimulator.SimDevice.8F26A917-B953-4545-924F-2D29FD00DD2F.launchd_sim[2973] (com.myapp.myapp.watchkitextension): The _OmitSandboxParameters key is not available on this platform.
Jan 16 09:57:49 XXXXXX com.apple.CoreSimulator.SimDevice.8F26A917-B953-4545-924F-2D29FD00DD2F.launchd_sim[2973] (com.apple.imfoundation.IMRemoteURLConnectionAgent): The _DirtyJetsamMemoryLimit key is not available on this platform.
Jan 16 09:57:50 XXXXXXbackboardd[2987]: CoreAnimation: timed out fence e025
Jan 16 09:58:00 XXXXXXScriptAgent[3032]: Warning - Unable to stop script because the script was already stopped.
Jan 16 09:58:00 XXXXXXSpringBoard[2986]: Unable to get short BSD proc info for 3031: No such process
Jan 16 09:58:00 XXXXXX com.apple.CoreSimulator.SimDevice.8F26A917-B953-4545-924F-2D29FD00DD2F.launchd_sim[2973] (UIKitApplication:com.myapp.myapp.watchkitapp[0xcea8][3031]): Service exited due to signal: Killed: 9
Jan 16 09:58:00 XXXXXXSpringBoard[2986]: Application 'UIKitApplication:com.myapp.myapp.watchkitapp[0xcea8]' exited abnormally via signal.
Jan 16 09:58:00 XXXXXXassertiond[2990]: notify_suspend_pid() failed with error 7
Jan 16 09:58:00 XXXXXX assertiond[2990]: assertion failed: 14B25 12D5452a: assertiond + 13633 [56E02503-728C-3BA0-86C6-A974ADEB4D32]: 0x1
Jan 16 09:58:00 --- last message repeated 1 time ---
Jan 16 09:58:00 XXXXXXDTMobileIS[2996]: Could not create service named com.apple.instruments.server.services.processcontrol.posixspawn
Jan 16 09:58:00 XXXXXXDTMobileIS[2996]: Could not create service named com.apple.instruments.server.services.launchdaemon
Jan 16 09:58:05 XXXXXXlsd[3000]: LaunchServices: Currently 0 installed placeholders: (
)
Jan 16 09:58:18 XXXXXXmstreamd[2978]: (Note ) PS: Media stream daemon stopping.
Jan 16 09:58:18 XXXXXXmstreamd[2978]: (Note ) AS: <MSIOSAlbumSharingDaemon: 0x7ff1a3f0f020>: Shared Streams daemon has shut down.
Jan 16 09:58:18 XXXXXXmstreamd[2978]: (Warn ) mstreamd: mstreamd shutting down.
Jan 16 09:57:42 xxxxxx Springboard[2986]：侦听器连接收到的正常消息。忽略。
Jan 16 09:57:42 XXXXXX GEOD[3026]：获取用户名失败
1月16日09:57:42 XXXXXX com.apple.CoreSimulator.SimDevice.8F26A917-B953-4545-924F-2D29FD00DD2F.launchd_sim[2973]（com.apple.xpc.launchd.domain.system）：无法读取路径：2:没有这样的文件或目录
路径：/System/Library/nanolanchdaemons
Jan 16 09:57:42 xxxxxx nanoRegistryLaunchd[3028]：无法启用路径：code=2:没有这样的文件或目录，/System/Library/NanoLaunchDaemons
1月16日09:57:42 XXXXXX跳板[2986]：跳台：101
Jan 16 09:57:44 XXXXXX SyncDefaultSD[3029]：（注意）SYDAlwaysOnAccount:无帐户（空）
Jan 16 09:57:44 XXXXXX SyncDefaultSD[3029]：（注）SYDAccount:无账户
Jan 16 09:57:44 XXXXXX SyncDefaultSD[3029]：（注意）SydpiAccount:无帐户（空）
Jan 16 09:57:44 XXXXXX CALACCESD[3023]：桌子掉落：101
Jan 16 09:57:48 XXXXXX断言[2990]：断言失败：14B25 12D5452a:断言+13633[56E02503-728C-3BA0-86C6-A974ADEB4D32]：0x1
Jan 16 09:57:49 XXXXXX myapp WatchKit App[3031]：断言失败：14B25 12D5452a:libxpc.dylib+59313[80CD8E1A-17A4-3A19-9002-555BEFF8E0DF]：0x7d
Jan 16 09:57:49 XXXXXX断言[2990]：断言失败：14B25 12D5452a:断言+13633[56E02503-728C-3BA0-86C6-A974ADEB4D32]：0x1
Jan 16 09:57:49---最后一条消息重复了1次---
Jan 16 09:57:49 XXXXXX PKD[3002]：将插件com.myapp.myapp.watchkitextension（1.0）分配给插件沙盒
Jan 16 09:57:49 xxxxxx pkd[3002]：为插件com.myapp.myapp.watchkitextension（1.0）启用pid=2984A778B88E-CA51-4D10-AB65-5232162DAACF/Users/someuser/Library/Developer/CoreSimulator/Devices/8F26A917-B953-4545-924F-2D29FD00DD2F/data/Containers/Bundle/Application/9042C16E-1E59-4753-8669-3A0F9C3AA0A3/myapp.app/PlugIns/myapp WatchKit Extension.appex
1月16日09:57:49 XXXXXX com.apple.CoreSimulator.SimDevice.8F26A917-B953-4545-924F-2D29FD00DD2F.launchd_sim[2973]（com.myapp.myapp.watchkitextension）：_SandboxProfile密钥在此平台上不可用。
1月16日09:57:49 XXXXXX Springboard[2986]：[MPUSystemMediaControl]正在为正在播放的应用程序更新支持的命令。
1月16日09:57:49 XXXXXX com.apple.CoreSimulator.SimDevice.8F26A917-B953-4545-924F-2D29FD00DD2F.launchd_sim[2973]（com.myapp.myapp.watchkitextension）：此平台上不提供_ommitsandboxparameters键。
一月16日09:57:49 XXXXXX com.apple.CoreSimulator.SimDevice.8F26A917-B953-4545-924F-2D29FD00DD2F.launchd_sim[2973]（com.apple.imfoundation.IMRemoteURLConnectionAgent）：_dirtyjetsamemorylimit密钥在此平台上不可用。
Jan 16 09:57:50 XXXXXX BackboardDD[2987]：核心动画：围栏e025超时
Jan 16 09:58:00 XXXXXX ScriptAgent[3032]：警告-无法停止脚本，因为脚本已停止。
Jan 16 09:58:00 XXXXXX Springboard[2986]：无法获取3031的简短BSD过程信息：无此类过程
1月16日09:58:00 XXXXXX com.apple.CoreSimulator.SimDevice.8F26A917-B953-4545-924F-2D29FD00DD2F.launchd_sim[2973]（UIKitApplication:com.myapp.myapp.watchkitapp[0xcea8][3031]）：由于信号：终止：9，服务退出
Jan 16 09:58:00 XXXXXX Springboard[2986]：应用程序“UIKitApplication:com.myapp.myapp.watchkitapp[0xcea8]”通过信号异常退出。
Jan 16 09:58:00 XXXXXX断言[2990]：notify_suspend_pid（）失败，错误为7
Jan 16 09:58:00 XXXXXX断言[2990]：断言失败：14B25 12D5452a:断言+13633[56E02503-728C-3BA0-86C6-A974ADEB4D32]：0x1
1月16日09:58:00---最后一条消息重复1次---
Jan 16 09:58:00 XXXXXX DTMOBILEIS[2996]：无法创建名为com.apple.instruments.server.services.processcontrol.posixspawn的服务
Jan 16 09:58:00 XXXXXX DTMOBILEIS[2996]：无法创建名为com.apple.instruments.server.services.launchdaemon的服务
Jan 16 09:58:05 XXXXXX LSD[3000]：LaunchServices:当前安装了0个占位符：(
)
Jan 16 09:58:18 XXXXXX MStreamd[2978]：（注意）PS:媒体流后台程序正在停止。
Jan 16 09:58:18 XXXXXX MStreamd[2978]：（注意）AS:：Shared Streams守护程序已关闭。
1月16日09:58:18 XXXXXX mstreamd[2978]：（警告）mstreamd:mstreamd正在关闭。