摘要:
UIImage *img =[UIImage imageNamed:@"我的1.png"]; UIImage *img2 =[UIImage imageNamed:@"我的.png"]; self.tabBarItem.selectedImage =[img imageWithR... 阅读全文
摘要:
NSString1,字符串的截取 NSString*string =@"20:27:27"; string = [string substringToIndex:5];//截取到第五个 NSLog(@"截取的值为:%@",string); NSString *qqq= [string subs... 阅读全文
摘要:
添加一些第三方类库AFNetworking、JSONKit-NoWarning、OCMapper、SDWebImage#import "AFNetworking.h"#import "JSONKit.h"#import "FirstModel.h"#import "NSObject+ObjectMa... 阅读全文