韩万杰的博客

//获取视图的部分内容

导入AbleCloud报错 Undefined symbols for architecture x86_64: “_res_9_setservers”, referenced from: _setup_dns_server in QNResolvUtil.o “_res_9_ninit”, referenced from: +[QNResolver sys

/*将数据显示到UI控件,注意只能在主线程中更新UI, 另外performSelectorOnMainThread方法是NSObject的分类方法，每个NSObject对象都有此方法， 它调用的selector方法是当前调用控件的方法，例如使用UIImageView调用的时候selector就是UIImageView的方法 Object：代表调用方法的参数,不过只

#import "URL.h"@interface URL ()@property(nonatomic,strong) UIWebView *webView;@end@implementation URL(void)viewDidLoad { [super viewDidLoad];self.webView = [[UIWebView alloc]initWithFrame:self.view.

#import "XMLVC.h"@interface XMLVC ()@end@implementation XMLVC(void)viewDidLoad { [super viewDidLoad]; [self loadXML]; }(void)loadXML{NSURL *url = [[NSURL alloc]initWithString:@”http://192.168.199.

#import "指纹识别.h" #import <LocalAuthentication/LocalAuthentication.h>@interface __ ()@end@implementation __- (void)viewDidLoad { [super viewDidLoad];[self lAContext];}- (void)lAContext{LAContext

#import "URL.h"@interface URL ()//文件输出流 @property(nonatomic,strong) NSOutputStream * fileStream;@end@implementation URL- (void)viewDidLoad { [super viewDidLoad];self.webView = [[UIWebView alloc]i

NSURLSession下载文件 使用ssziparchive 三方类库进行解压缩

#import "ProgressBtn.h" #define myMIN(a,b) (((a) < (b))?(a):(b)) #define myMIN3(a,b,c) myMIN(myMIN(a,b),c) @implementation HKProgressBtn-(void)setProgress:(float)progress { _progress = progres