解析推送JSON IOS webview
我有一个ios webview应用程序，我试图将链接推送到文章。 我为了我的生活无法弄清楚如何去做。 每个通知只是打开主页。 有什么帮助吗？ 我是100％新人，所以如果你可以请我解释给我像我这个白痴。
导入“ViewController.h”
@interface ViewController（）
///插页式广告。
@结束
@implementation ViewController {}
（void）viewDidLoad {[super viewDidLoad]; //在加载视图之后，通常从笔尖执行任何其他设置。
if（[useragent isEqual：@“”]）{} else {NSDictionary * customuseragent = [NSDictionary dictionaryWithObjectsAndKeys：useragent，@“UserAgent”，nil]; [[NSUserDefaults standardUserDefaults] registerDefaults：customuseragent]; }
//在iOS 6上ADBannerView引入了一个新的初始化程序，在可用时使用它。 [UIApplication sharedApplication] .statusBarStyle = UIStatusBarStyleDefault;
CGRect phonecheck = [[UIScreen mainScreen]界限]; double statusbar = 20; double height = phonecheck.size.height = phonecheck.size.height-statusbar; _webView.frame = CGRectMake（0，20，phonecheck.size.width，height）; _loadingSign.center = CGPointMake（（phonecheck.size.width / 2），（phonecheck.size.height / 2））;
if（phonecheck.size.height == 667-statusbar）{_offline.frame = CGRectMake（103,228,170,170）; _text1.frame = CGRectMake（40,400,295,50）; _text2.frame = CGRectMake（25,435,326,50）; _tryButton.frame = CGRectMake（110,520,150,20）; } if（phonecheck.size.height == 736-statusbar）{_offline.frame = CGRectMake（123,205,170,170）; _text1.frame = CGRectMake（60,346,295,50）; _text2.frame = CGRectMake（44,374,326,50）; _tryButton.frame = CGRectMake（132,453,150,20）; } [UIApplication sharedApplication] .applicationIconBadgeNumber = 0; NSURL * url = [NSURL URLWithString：webviewurl]; _webView.delegate = self; 如果（[preventoverscroll isEqual：@“true”]）{_webView.scrollView.bounces = NO; } if（[deletechache isEqual：@“true”]）{[[NSURLCache sharedURLCache] removeAllCachedResponses]; } _webView.scalesPageToFit = YES; [_webView.scrollView setBouncesZoom：NO]; [_webView setAutoresizingMask：（UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth）]; _offline.hidden = true; [_loadingSign stopAnimating]; _loadingSign.hidden = true; [_tryButton setTitle：buttontext forState：UIControlStateNormal]; [_tryButton setTitle：buttontext forState：UIControlStateSelected]; _text1.text = screen1; _text2.text = screen2; _text1.hidden = true; _text2.hidden = true; _tryButton.hidden = true; NSString * onlinecheck = [url absoluteString]; if（[uselocalhtmlfolder isEqual：@“true”]）{NSURL * urllocal = [NSURL fileURLWithPath：[[NSBundle mainBundle] pathForResource：@“index”ofType：@“html”]]; [_webView loadRequest：[NSURLRequest requestWithURL：urllocal]]; } else {if（[onlinecheck length] == 0）{_offline.hidden = false; _webView.hidden = true; _text1.hidden = false; _text2.hidden = false; _tryButton.hidden = false; _loadingSign.hidden = true; }其他{NSURLRequest * request = [NSURLRequest requestWithURL：url];
[_webView loadRequest:request];
}
} NSUserDefaults * user = [NSUserDefaults standardUserDefaults]; 函数srand（时间（NULL））; int randnum = arc4random（）％10; if（[user boolForKey：@“ratemyapp”] == 0）{{if（randnum == 1）{[user setObject：[NSString stringWithFormat：@“1”] forKey：@“ratemyapp”]; [用户同步]; [UIAlertView alertViewWithTitle：ratemyapptitle message：ratemyapptext cancelButtonTitle：ratemyappno otherButtonTitles：[NSArray arrayWithObjects：ratemyappyes，nil] onDismiss：^（int buttonIndex）{NSString * prefeedback = [NSString stringWithFormat：ratemyappurl]; NSURL * feedback = [NSURL URLWithString：prefeedback]; [[UIApplication sharedApplication] openURL：feedback]; } onCancel：^（）{}]; }}} if（[user boolForKey：@“becomefbfriends”] == 0）{{if（randnum == 2）{[user setObject：[NSString stringWithFormat：@“1”] forKey：@“becomefbfriends”]; [用户同步]; [UIAlertView的alertViewWithTitle：成为facebookfriendstitle消息：成为facebookfriendstextcancelButtonTitle：成为facebookfriendsnootherButtonTitles：[NSArray arrayWithObjects：becomefacebookfriendsyes，nil] onDismiss：^（int buttonIndex）{NSString * prefeedback = [NSString stringWithFormat：becomefacebookfriendsurl]; NSURL * feedback = [NSURL URLWithString：prefeedback]; [[UIApplication sharedApplication] openURL：feedback]; } onCancel：^（）{}]; }}} if（[user boolForKey：@“firstrun”] == 0）{{UIAlertView * showfirstrunmessage = [[UIAlertView alloc] initWithTitle：firstrunmessagetitle message：firstrunmessage delegate：self cancelButtonTitle：okbutton otherButtonTitles：nil]; [user setObject：[NSString stringWithFormat：@“1”] forKey：@“firstrun”]; [用户同步]; [showfirstrunmessage show]; }}
}
（void）didReceiveMemoryWarning {[super didReceiveMemoryWarning]; //处理任何可以重新创建的资源。 }
（IBAction）tryagain：（id）sender {NSURL * url = [NSURL URLWithString：webviewurl]; NSString * onlinecheckagain = [[NSString alloc] initWithContentsOfURL：url]; if（[onlinecheckagain length] == 0）{UIAlertView * alert = [[UIAlertView alloc] initWithTitle：offlinetitle message：offlinemsg delegate：self cancelButtonTitle：okbutton otherButtonTitles：nil]; [警示]; } else {_offline.hidden = true; _text1.hidden = true; _text2.hidden = true; _tryButton.hidden = true; _webView.hidden = false; NSURLRequest * request = [NSURLRequest requestWithURL：url]; [_webView loadRequest：request]; }
}
} - （void）webViewDidFinishLoad：（UIWebView *）webView {[_loadingSign stopAnimating]; _loadingSign.hidden = true; } - （void）webView：（UIWebView *）webView didFailLoadWithError：（NSError）error {NSURLurl = [NSURL URLWithString：webviewurl];
NSString *onlinecheckagain = [[NSString alloc] initWithContentsOfURL:url];
if ([onlinecheckagain length] == 0) {
webView.hidden = true;
_loadingSign.hidden = true;
_offline.hidden = false;
_text1.hidden = false;
_text2.hidden = false;
_tryButton.hidden = false;
}}
- （BOOL）webView：（UIWebView *）webView shouldStartLoadWithRequest：（NSURLRequest *）request navigationType：（UIWebViewNavigationType）navigationType {NSURL * requestURL = [request URL]; if（[[requestURL host] isEqualToString：@“push.send.cancel”]）{[[UIApplication sharedApplication] cancelAllLocalNotifications]; return NO;} if（[[requestURL host] isEqualToString：@“push.send”]）{NSURL * prerequest = requestURL; NSString *完成= [prerequest absoluteString]; NSArray * requested = [finished componentsSeparatedByString：@“=”]; NSString * seconds = [requested objectAtIndex：1]; NSArray * logindetails = [完成componentsSeparatedByString：@“msg！”]; NSString * logindetected = [logindetails objectAtIndex：1]; NSArray * logindetailsmore = [logindetected componentsSeparatedByString：@“＆！＃”]; NSString * msg0 = [logindetailsmore objectAtIndex：0]; NSString * button0 = [logindetailsmore objectAtIndex：1]; NSString * msg = [msg0 stringByReplacingOccurrencesOfString：@“％20”withString：@“”]; NSString * button = [button0 stringByReplacingOccurrencesOfString：@“％20”withString：@“”]; double sendafterseconds = [seconds doubleValue]; UILocalNotification * pushmsg1 = [[UILocalNotification alloc] init]; pushmsg1.fireDate = [[NSDate date] dateByAddingTimeInterval：sendafterseconds]; pushmsg1.timeZone = [NSTimeZone defaultTimeZone]; pushmsg1.alertBody = msg; pushmsg1.soundName = UILocalNotificationDefaultSoundName; pushmsg1.alertAction = button; [[UIApplication sharedApplication] scheduleLocalNotification：pushmsg1]; 返回NO; }（[uselocalhtmlfolder isEqual：@“true”]）{if（（[[requestURL scheme] isEqualToString：@“http”] || [[requestURL scheme] isEqualToString：@“https”] || [[requestURL scheme] isEqualToString：@“mailto”]）&&（navigationType == UIWebViewNavigationTypeLinkClicked））{[[UIApplication sharedApplication] openURL：requestURL]; 返回NO; } else {return YES; }} else {if（[openallexternalurlsinsafaribydefault isEqual：@“true”]）{NSString * predefaulthost = [webviewurl stringByReplacingOccurrencesOfString：@“http：//”withString：@“”]; NSString * defaulthost = [predefaulthost stringByReplacingOccurrencesOfString：@“https：//”withString：@“”]; if（[[requestURL host] isEqualToString：defaulthost]）{} else {[_ LoadSign stopAnimating]; _loadingSign.hidden = true; [[UIApplication sharedApplication] openURL：requestURL]; 返回NO;}}
/* Open specific URL "http://maps.google.com" links in Safari START */
if ([[requestURL host] isEqualToString:@"maps.google.com"]) /* WITHOUT HTTP/HTTPS */{
[_loadingSign stopAnimating];
_loadingSign.hidden = true;
[[UIApplication sharedApplication] openURL:requestURL];
return NO;
} /* Open specific URL "http://maps.google.com" links in Safari END */
return YES;
}
} @结束
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