我正在制作一个iPhone应用程序,我需要它处于纵向模式,所以如果用户侧向移动设备,它不会自动旋转.我怎样才能做到这一点？
今天我在xcode上工作,当这个错误出现在应用程序的启动时,我的应用程序出了什么问题？
2012-07-29 19:29:58.682香槟酒[10601:1b03]错误加载/System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn:dlopen的(/系统/库/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn,262):找不到符号:__ CFObjCIsCollectable引用自:/System/Library/Frameworks/Security.framework/Versions/A/Security
Expected在:在/系统/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation /库/框架/安全. framework/Versions/A/Security 2012-07-29 19:29:58.690 Champagne Pop [10601:1b03]加载/System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn时出错:dlopen(/System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlug 在,262):找不到符号:_ _CFObjCIsCollectable从引用:/System/Library/Frameworks/Security.framework/Versions/A/Security
预计于:/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/开发人员/ SDKs/iPhoneSimulator5.1.sdk/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation in /System/Library/Frameworks/Security.framework/Versions/A/Security 2012-07-29 19:29:58.703 Champagne Pop [10601:1b03]加载错误/System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn:dlopen(/System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn .bundle /内容/ MacOS的/ AppleHDAHALPlugIn,262):符号未找到:__ 从CFObjCIsCollectable引用:/System/Library/Frameworks/Security.framework/Versions/A/Security
预期在:/Applications/Xcode.app/Contents/Developer /Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk/System/Library/Frameworks/CoreFoundati on.framework/CoreFoundation in /System/Library/Frameworks/Security.framework/Versions/A/Security 2012-07-29 19:29:58.710 Champagne Pop [10601:1b03]加载错误/ System/Library/Extensions/AppleHDA. KEXT /内容/插件/ AppleHDAHALPlugIn.bundle /内容/ MacOS的/ AppleHDAHALPlugIn:dlopen的(/System/Library/Extensions/AppleHDA.kext/Contents/PlugIns/AppleHDAHALPlugIn.bundle/Contents/MacOS/AppleHDAHALPlugIn,262):符号未找到: _ _CFObjCIsCollectable从引用:/System/Library/Frameworks/Security.framework/Versions/A/Security
预计于:/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk/Systems/Library/Frame/C////////////
如何在应用程序商店中为应用程序设置长名称,然后在下载后在图标下方缩写名称？可能吗？