随笔分类 -  iOS

1 2 下一页
斯坦福2011秋季 iPad and iPhone Application Development 资源
摘要：1. MVC and Introduction to Objective-C (September 27, 2011) - HD2. My First iOS App (September 29, 2011) - HDDebugger (September 30, 2011) - HD3. Objective-C (October 4, 2011) - HD4. Views (October 6, 2011) - HD5. Protocols and Gestures (October 11, 2011) - HD6. Multiple MVCs and Segues (October 13, 阅读全文
posted @ 2014-02-20 12:05 shuaixf 阅读(176) 评论(0) 推荐(0)
vmware 安装 Mac OS X 10.9 Mavericks
摘要：This guide shows how to install fresh OS X 10.9 Mavericks on VMware workstation with Windows 7 or Windows 8. Mavericks is the latest desktop & laptop ... 阅读全文
posted @ 2013-11-25 13:35 shuaixf 阅读(4089) 评论(0) 推荐(0)
The iOS Design Cheat Sheet v2
摘要：The iOS Design Cheat Sheet v2 More than a year ago, I published the iOS Design Cheat Sheet, a collection of useful data about iOS devices and things... 阅读全文
posted @ 2013-02-04 19:22 shuaixf 阅读(358) 评论(0) 推荐(0)
php ios通用的AES加密方法
摘要：从AES for iphone下载AES库 在不同平台进行AES加密，并使用Base64进行编码，结果有可能不同，但解密之后会一样，所以不要因为在2个平台加密结果不一样而认为自己错了。。。 php加密解密： "; $plaintext = mcrypt_decrypt(MCRYP... 阅读全文
posted @ 2012-12-13 11:22 shuaixf 阅读(907) 评论(0) 推荐(0)
Objective-c - nil, Nil, NULL和NSNull
摘要：nil: A null pointer to an Objective-C object.( #define nil ((id)0) )Nil: A null pointer to an Objective-C class.NULL: A null pointer to anything else,... 阅读全文
posted @ 2012-03-05 15:00 shuaixf 阅读(1029) 评论(0) 推荐(1)
Objective-c - NSNumber和NSValue
摘要：NSNumber //NSNumber创建后可以放入数组或字典中 装箱(boxing)基本类型->对象 取消装箱(unboxing)对象->基本类型 NSNumber *n1 = [NSNumber numberWithInt:100]; ... 阅读全文
posted @ 2012-03-04 16:30 shuaixf 阅读(694) 评论(0) 推荐(0)
Objective-c - NSDictionary(NSMutableDictionary)
摘要：//NSDictionary 初始化 NSDictionary *d1 = [NSDictionary dictionaryWithObjectsAndKeys:@"Shanghai", @"Location", @"Programmer", @"Occupatio... 阅读全文
posted @ 2012-03-02 15:02 shuaixf 阅读(667) 评论(0) 推荐(0)
Objective-c - NSLog
摘要：%@ 对象%d, %i 整数%u 无符整形%f 浮点/双字%x, %X 二进制整数%o 八进制整数%zu size_t%p 指针%e 浮点/双字 （科学计算）%g 浮点/双字%s C 字符串%.*s ... 阅读全文
posted @ 2012-03-01 21:48 shuaixf 阅读(187) 评论(0) 推荐(0)
Objective-c - NSArray(NSMutableArray)
摘要：//NSArray 初始化 NSArray *arr1 = [NSArray arrayWithObject:@"a" @"b" @"c"]; //NSArray *arr1 = [[NSArray alloc] initWithObjects:@"a... 阅读全文
posted @ 2012-03-01 21:43 shuaixf 阅读(1856) 评论(0) 推荐(0)
Objective-c - NSMutableString
摘要：//NSMutableString stringWithCapacity, stringWithString NSMutableString *str1 = [NSMutableString stringWithCapacity:100]; NSMut... 阅读全文
posted @ 2012-03-01 17:26 shuaixf 阅读(449) 评论(0) 推荐(0)
Objective-c - NSString
摘要：//NSString stringWithFormat, stringWithString, stringWithUTF8String NSString *s1 = [NSString stringWithFormat:@"苹果fans"]; NSLo... 阅读全文
posted @ 2012-03-01 17:19 shuaixf 阅读(1107) 评论(0) 推荐(1)
iOS对于目录的操作
摘要：iOS可操作目录有两种：Documents下与Caches下， 如图： 1、创建目录 createDirectoryAtPath:withIntermediateDirectories:attributes:error:NSFileManager * fileMana... 阅读全文
posted @ 2012-02-23 15:25 shuaixf 阅读(1425) 评论(0) 推荐(0)
iOS应用WebService
摘要：12 April 2011 How to Write an iOS App That Uses a Web Service Tweet If you're new here, you may want to subscribe to my RSS feed or foll... 阅读全文
posted @ 2012-02-21 17:34 shuaixf 阅读(1903) 评论(0) 推荐(0)
NSValue包装对象指针，CGRect结构体等
摘要：@interface NSValue (NSValueUIGeometryExtensions) + (NSValue *)valueWithPointer:(const void *)pointer;//保存对象指针 + (NSValue *)valueWithCGPoint:(CGPoin... 阅读全文
posted @ 2012-02-21 15:28 shuaixf 阅读(601) 评论(0) 推荐(0)
NSDateFormatter setDateFormat 自定义日期/时间格式
摘要：NSDateFormatter *dateFormatter =[[NSDateFormatter alloc] init];// NSString *tzStr = [[date description] substringFromIndex:20];// NSLog(@"\ndate\t... 阅读全文
posted @ 2012-02-21 15:23 shuaixf 阅读(385) 评论(0) 推荐(0)
String和char转换
摘要：//string 转成 char: NSString to const char *:NSString * cocoaString = [[NSString alloc] initWithString:@"My NSString"];const char * myCstring = [cocoa... 阅读全文
posted @ 2012-02-21 15:11 shuaixf 阅读(890) 评论(0) 推荐(0)
NSString 和 int
摘要：显示一个整数值在标签上 currentScoreLabel.text = [NSString stringWithFormat:@"%d", currentScore]; 阅读全文
posted @ 2012-02-21 15:09 shuaixf 阅读(190) 评论(0) 推荐(0)
用NSLog记录Log的代码
摘要：在XCode中 点 Run->Console可以查看NSLog的记录。 NSLog(@"log: %@ ", myString);NSLog(@"log: %f ", myFloat);NSLog(@"log: %i ", myInt); NSLog() 寫到文件 - (void)... 阅读全文
posted @ 2012-02-21 15:08 shuaixf 阅读(366) 评论(0) 推荐(0)
NSStirng、NSArray、以及枚举(Method小集合)
摘要：/******************************************************************************************* NSString *********************************************... 阅读全文
posted @ 2012-02-21 14:58 shuaixf 阅读(266) 评论(0) 推荐(0)
Objective-C学习资源
摘要：想学习Objective-C的童鞋们注意咯，推荐一些学习资料给大家，希望对您有用！！！ 入门文章： Learn Objective-C 很基础很简洁 Learn Objective-C（中文版）E文不好的可以看看咯 Objective-C 2.0特性与运行时编... 阅读全文
posted @ 2012-02-02 11:04 shuaixf 阅读(167) 评论(0) 推荐(0)

1 2 下一页