小编Ido*_*doT的帖子

在之前安装了我的产品的机器中,由于kext签名拒绝,第二次安装失败.

我在某些地方看到了相同的错误,例如:https://support.eset.com/kb6570,但是即使在恢复模式下清除kext_policy表,并在设置中手动批准kext - >安全性下次启动时,kext似乎仍未获得批准.

例如,运行kextutil提供以下内容:

Kalyan:~ KalyanPentakota$ sudo kextutil /Library/Extensions/mycompanyAT.kext/
Password:
Kext rejected due to insecure location: <OSKext 0x7f8e9ff02e20 [0x7fffa11c8af0]> { URL = "file:///Library/StagedExtensions/Library/Extensions/mycompanyAT.kext/", ID = "com.mycompany.at" }
Kext rejected due to insecure location: <OSKext 0x7f8e9ff02e20 [0x7fffa11c8af0]> { URL = "file:///Library/StagedExtensions/Library/Extensions/mycompanyAT.kext/", ID = "com.mycompany.at" }
Diagnostics for /Library/Extensions/mycompanyAT.kext:

数据库中的kext批准状态:

sqlite> select * from kext_policy;
XE2XNRRXZ5|jp.co.canon.bj.print.BJUSBLoad|1|Canon Inc.|8
KBVSJ83SS9|com.citrix.kext.gusb|1|Citrix Systems, Inc.|8
MK9BR98H51|com.mycompany.at|1|My Company Ltd|1

Kext证书验证:

Kalyan:~ KalyanPentakota$ codesign -dvv /Library/Extensions/mycompanyAT.kext/
Executable=/Library/Extensions/mycompanyAT.kext/Contents/MacOS/mycompanyAT
Identifier=com.mycompany.at
Format=bundle with Mach-O thin (x86_64)
CodeDirectory …

我有一个Label在我的Xamarin表单页面,它Text从它的视图模型接收它,并且文本包含该\n字符.如何Label自动将文本拆分为两个不同的行？