ld: warning: embedded dylibs/frameworks only run on iOS 8 or later ld: embedded dylibs/frameworks are only supported on iOS 8.0 and later (@rpath/XXX.framework/XXX) for architecture armv7 clang: error: linker command failed with exit code 1 (use -v t…

全局搜索IPHONEOS_DEPLOYMENT_TARGE改为更小的版本…

问题重述: iOS 8中改变了通知注冊的方式,假设App须要同一时候支持iOS 7 和 8 的话,须要首先检查selector. 解决方式:在Xcode 6中 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary*)launchOptions { //-- Set Notification if ([application respondsToSelector:@s…

本文转载至 http://bbs.csdn.net/topics/390889517 IOS8 PUSH解决方法 昨天晚上整理PUSH的东西,准备些一个教程,全部弄好之后,发现没有达到预期的效果,本以为是服务器代码的问题(因为本人对PHP代码一点都不懂),所以在网上四处搜索,后来看xcode log才发现,原来是IOS8系统更新了的问题,提示 registerForRemoteNotificationTypes: is not supported in iOS 8.0 and later. 使用…

注册模式: if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0) { [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UI…

在工程的build setting里,把IPHONEOS_DEPLOYMENT_TARGET改成4.2或以上就行了…

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本文永久地址为http://www.cnblogs.com/ChenYilong/p/4052362.html ,转载请注明出处. iOS开发关于Block代码错误 Incompatible block pointer types sending 'void (^)([ClassNameA]] *__strong)' to parameter of type '[BlockName]' (aka 'void (^)([ClassNameB]] *__strong)') 典型传参错误,[Block…

We know HierarchyViewer is an useful tool in Android SDK. The developer and tester, who haven't the source code of the application, also can get the the hierarchy view of activities, and every properties and screenshot. Can we have similiar tools for…

iOS 7.0 iOS 7中苹果再一次无情的封杀mac地址,使用之前的方法获取到的mac地址全部都变成了02:00:00:00:00:00.有问题总的解决啊,于是四处查资料,终于有了思路是否可以使用KeyChain来保存获取到的唯一标示符呢,这样以后即使APP删了再装回来,也可以从KeyChain中读取回来.有了方向以后就开始做,看关于KeyChain的官方文档,看官方使用KeyChain的Demo,大概花了一下午时间,问题终于解决了. 二.KeyChain介绍 我们搞iOS开发,一定都知道OS…