Build Information
Release ID: 601005441
Git revision: 68292d1ab289911c815ddc715dd7cc29a9752f9f
Build date: 2016-09-09 04:43:23-04
Xamarin addins: ed25d008672663eeb9db55f1ccecb3c24d2fd3b2
Build lane: monodevelop-lion-cycle8

更新Xamarin 到最新版，Android，IOS項(xiàng)目均無法正常編譯、運(yùn)行。

運(yùn)行IOS項(xiàng)目報錯：
/Library/Frameworks/Mono.framework/External/xbuild/Xamarin/iOS/Xamarin.iOS.Common.targets: Error: Error executing task Codesign: Required property 'SigningKey' not set. (layout.iOS)

解決辦法(創(chuàng)建一個開發(fā)者證書或等待更新)：

With Xcode 8 there are changes that require a valid cert for even putting it on the simulator. The easiest way is to create a developer cert with a * wildcard so you will be good to go.
There is another PR for an upcoming release that will do a fake sign for simulator builds: https://github.com/xamarin/xamarin-macios/pull/833

詳情:https://github.com/xamarin/xamarin-macios/pull/809/commits/24161e2efd56d96464e5e43d54ae73c8f547fd4a

運(yùn)行Android項(xiàng)目報錯閃退：

解決辦法：(可能是模擬器出現(xiàn)問題)
真機(jī)環(huán)境運(yùn)行正常，模擬器閃退。