ios - 启动TestFlight构建需要花费几秒钟(App Store应用很好)

Question

注意:这个问题最初是posted to the Apple Developer Forums(需要登录)。

问题

我有一台运行iOS 8.1.3(12B466)的iPhone 6 Plus，它在大多数情况下均按预期运行。但是，我通过TestFlight安装的任何应用程序，或者使用Xcode在设备上构建并运行的应用程序，都需要花费数秒钟才能启动。

该图标将变黑，并在启动3、4或5(!)秒后启动该应用，有时整个手机在启动期间会崩溃。通过TestFlight安装任何应用程序都会发生这种情况，而不仅仅是我自己的应用程序。通过App Store安装的应用很好，可以立即启动。

我也有一个iPhone 6和5S，它们会按预期立即启动TestFlight应用程序。

还有其他人有这个问题吗？

解决的步骤:

重置手机并从备份中还原(未修复)

检查日志(看不到任何有用的东西)

重新启动电话(数百次!!!)

其他资讯

关于iPhone 6 Plus，我唯一注意到的另一件事是从应用程序内部调用UIImagePickerController也需要几秒钟的时间(至少)。我自己的应用程序，iMessage，Tweetbot。

控制台输出

运行＃1(Luas应用)

Mar  4 17:02:56 Richards-iPhone kernel[0] <Notice>: 006747.446970 wlan0.A[282] AppleBCMWLANCore::dumpWmeCounters():  per AC tx counters: 2355413 596034 1940 1256, rx counters: 3638640 0 0 0 
Mar  4 17:02:56 Richards-iPhone kernel[0] <Notice>: 006747.446982 wlan0.A[283] AppleBCMWLANCore::dumpWmeCounters():                AWDL: Tx 0 0 0 0      Rx: 0 0 0 0 
Mar  4 17:02:57 Richards-iPhone syncdefaultsd[611] <Notice>: (Note ) marked "com.me.keyvalueservice" topic as "enabled" on <APSConnection: 0x146e29200>
Mar  4 17:03:01 Richards-iPhone kernel[0] <Notice>: xpcproxy[628] Container: /private/var/mobile/Containers/Data/Application/67627D3D-73E3-4CEA-8A13-8ADBCBDC7925 (sandbox)
Mar  4 17:03:01 Richards-iPhone locationd[60] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0
Mar  4 17:03:01 Richards-iPhone SpringBoard[53] <Warning>: Received memory warning.
Mar  4 17:03:01 Richards-iPhone Luas[628] <Error>: assertion failed: 12B466: libxpc.dylib + 71820 [2A02E77C-4317-32E2-92FB-E37AF8747B2E]: 0x7d
Mar  4 17:03:01 Richards-iPhone Unknown[628] <Error>: 

运行＃2(Luas应用)

此次启动会导致手机重启(是否可以重启Springboard？)

Mar  4 17:05:06 Richards-iPhone SpringBoard[53] <Warning>: Compiler connection failed with XPC_ERROR_CONNECTION_INTERRUPTED
Mar  4 17:05:09 Richards-iPhone kernel[0] <Notice>: xpcproxy[634] Container: /private/var/mobile/Containers/Data/Application/67627D3D-73E3-4CEA-8A13-8ADBCBDC7925 (sandbox)
Mar  4 17:05:09 Richards-iPhone Luas[634] <Error>: assertion failed: 12B466: libxpc.dylib + 71820 [2A02E77C-4317-32E2-92FB-E37AF8747B2E]: 0x7d
Mar  4 17:05:10 Richards-iPhone SpringBoard[53] <Warning>: Received memory warning.
Mar  4 17:05:09 Richards-iPhone Unknown[634] <Error>: 
Mar  4 17:05:10 Richards-iPhone locationd[60] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0

运行＃3(Luas应用)

Mar  4 17:09:15 Richards-iPhone kernel[0] <Notice>: xpcproxy[655] Container: /private/var/mobile/Containers/Data/Application/67627D3D-73E3-4CEA-8A13-8ADBCBDC7925 (sandbox)
Mar  4 17:09:15 Richards-iPhone SpringBoard[638] <Warning>: Received memory warning.
Mar  4 17:09:15 Richards-iPhone Luas[655] <Error>: assertion failed: 12B466: libxpc.dylib + 71820 [2A02E77C-4317-32E2-92FB-E37AF8747B2E]: 0x7d
Mar  4 17:09:15 Richards-iPhone Unknown[655] <Error>: 
Mar  4 17:09:16 Richards-iPhone locationd[60] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0

运行＃4(Vail应用)

不同的应用程序，但在Springboard中点击后仍需要等待几秒钟。

Mar  4 17:09:45 Richards-iPhone locationd[60] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0
Mar  4 17:09:48 Richards-iPhone kernel[0] <Notice>: xpcproxy[656] Container: /private/var/mobile/Containers/Data/Application/B88A4E35-32DF-4C9C-8B28-066FAC93835F (sandbox)
Mar  4 17:09:48 Richards-iPhone vail[656] <Error>: assertion failed: 12B466: libxpc.dylib + 71820 [2A02E77C-4317-32E2-92FB-E37AF8747B2E]: 0x7d
Mar  4 17:09:48 Richards-iPhone SpringBoard[638] <Warning>: Received memory warning.
Mar  4 17:09:48 Richards-iPhone Unknown[656] <Error>: 
Mar  4 17:09:48 Richards-iPhone locationd[60] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0

Answer 1

请参阅Apple Dev Forum thread了解详细信息。
Xcode 6无法向我显示所有已安装的配置文件，并且只能一次删除一个。 iPhone配置实用程序不再可用于删除配置文件(在运行iOS 8+的设备上)和/或在Yosemite下。
tl; dr
我使用Xcode 5.1.1删除了大多数配置文件，现在应用程序立即启动!