无法从我的Web视图控制器加载推送URL

Question

当我收到我的推送通知时，从我的应用程序委托我处理handleRemoteNotifications:(NSDictionary *)userInfo中的推送，并从那里我调用firstViewController类方法来发送推送url，如下所示：

-(void)handleRemoteNotifications:(NSDictionary *)userInfo { 
    // get link 
    NSDictionary *aps = (NSDictionary *)[userInfo objectForKey:@"aps"]; 
    if ([aps objectForKey:@"link"]) 
    { 
     NSString* jobID = [NSString stringWithFormat:@"%@",[aps objectForKey:@"link"]]; 

     NSLog(jobID,nil); 

     [FirstViewController viewController:jobID]; 
    } 
} 

这是我firstViewController.h：

#import <UIKit/UIKit.h> 

@interface FirstViewController : UIViewController <UIWebViewDelegate> 



@property (readwrite, strong, nonatomic) IBOutlet UIWebView *firstview; 
@property (weak, nonatomic) IBOutlet UIBarButtonItem *back; 
@property (weak, nonatomic) IBOutlet UIBarButtonItem *stop; 
@property (weak, nonatomic) IBOutlet UIBarButtonItem *refresh; 
@property (weak, nonatomic) IBOutlet UIBarButtonItem *forward; 


+(void)viewController:(NSString*)link; 
- (void)updateButtons; 
@end 

一个我试图加载接收推URL在当前web视图这样的：

+(void)viewController:(NSString*)link{ 
    NSURL *url = [NSURL URLWithString:link]; 
    NSURLRequest *requestObj = [NSURLRequest requestWithURL:url]; 
    FirstViewController *new = [[FirstViewController alloc]init]; 
    [new loadPush:(NSURLRequest*)requestObj]; 

} 
-(void)loadPush:(NSURLRequest*)requestObj{ 

    [_firstview loadRequest:requestObj]; 
} 

一切工作正常，当我编译，除了URL不加载。我究竟做错了什么？

Answer 1

你可以把NSURL * url后的NSLog测试链接字符串，并检查NSURL不是零？然后，如果您收到一个好的URL，请尝试在浏览器上进行测试。

编辑：

也许你对新的视图控制器实例化添加网页视图。

UIWebView *webView = [[UIWebView alloc]  initWithFrame:self.view.bounds]; 

self.webView = webView; 

[self.view addSubview:self.webView];