10 2011 档案

AES256 加密 for iphone
摘要：https://gist.github.com/838614 阅读全文

posted @ 2011-10-30 13:06 LUxiang 阅读(181) 评论(0) 推荐(0)

object c MD5 加密
摘要：Objective-C MD5加密字符串 @interface NSString (MyExtensions) - (NSString *) md5; @end @implementation NSString (MyExtensions) - (NSString *) md5 { const char *cStr = [self UTF8String]; unsigned char result[16]; CC_MD5( cStr, strlen(cStr), result ); // This is the md5 call return [NSString strin... 阅读全文

posted @ 2011-10-28 22:09 LUxiang 阅读(1268) 评论(0) 推荐(0)

xcode 4.2 itunes上传时 At least one of the following architecture(s) must be present: armv6 (-19033)
摘要：Xcode升级到了4.2GM版，编译的时候遇到这个错误提示：iPhone/iPod Touch: application executable is missing a required architecture. At least one of the following architecture(s) must be present: armv6 (-19033)找了半天都不知道在哪里设置，最终还是万能的Stackoverflow靠得住。解决方案是：在Target的Build Settings里，找到Architectures，点击"Standard(armv7)"，再 阅读全文

posted @ 2011-10-09 21:31 LUxiang 阅读(2401) 评论(0) 推荐(1)

xcode 4使用心得
摘要：1.添加多工程到项目中，只添加一个文件进来，而不是整个项目解决方法：关掉已经打开的目标项目2.如何同步多工程同时编译像xcode 3.2那样？ 阅读全文

posted @ 2011-10-01 18:12 LUxiang 阅读(243) 评论(0) 推荐(0)

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