远程通知Ios

我已经在我的应用程序中实现了推送通知

我收到的AP如下：

{
    aps =     {
        alert = "Bhai kaisa hai notification a rha hai!";
        customtitle = "Customtitle here";
        keyid = 8;
        sound = default;
    };
}

我想将keyid和customtitle传递给视图控制器我的代码：

  NSString * titletopass = [userInfo objectForKey:@"customtitle"];
    NSString * keytopass = [userInfo objectForKey:@"keyid"];

    //NSString *titletopass=[getpass objectForKey:@"customtitle"];
    PostsDetailsViewController *obj = [[PostsDetailsViewController alloc]init];

    obj.Viewtitle = titletopass;
    obj.key=keytopass;

   NSString *identifier;
    identifier=@"postsdetails";
    UIStoryboard *    storyboardobj=[UIStoryboard storyboardWithName:@"Main" bundle:nil];
    obj = [storyboardobj instantiateViewControllerWithIdentifier:identifier];
    [self.window setRootViewController:obj];

它不会将数据传递给viewcontroller，并且keytopass+titletopass也是空的

---

提前感谢。

将

obj

设置为

PostDetailsViewController

的实例后，您将

obj

设置为从情节提要实例化的

postdetails

视图控制器

如果您打算使用故事板，那么您应该仅从中创建实例。拥有实例后，可以设置属性

例如：

NSString * titletopass = [[userInfo objectForKey:@"aps"] objectForKey:@"customtitle"];
NSString * keytopass = [[userInfo objectForKey:@"aps"] objectForKey:@"keyid"];

UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
PostsDetailsViewController *obj = (PostDetailsViewController *)[storyboard instantiateViewControllerWithIdentifier:@"postdetails"];

obj.Viewtitle = titletopass;
obj.key=keytopass;

[self.window setRootViewController:obj];

---

将

obj

设置为

postdailsviewcontroller

的实例后，将

obj

设置为从情节提要实例化的

postdails

视图控制器

如果您打算使用故事板，那么您应该仅从中创建实例。拥有实例后，可以设置属性

例如：

NSString * titletopass = [[userInfo objectForKey:@"aps"] objectForKey:@"customtitle"];
NSString * keytopass = [[userInfo objectForKey:@"aps"] objectForKey:@"keyid"];

UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
PostsDetailsViewController *obj = (PostDetailsViewController *)[storyboard instantiateViewControllerWithIdentifier:@"postdetails"];

obj.Viewtitle = titletopass;
obj.key=keytopass;

[self.window setRootViewController:obj];

---

我无法从我的{aps={alert=“Bhai kaisa hai！”编辑答案的customtitle=“customtitle here”；keyid=8；sound=default；}；}中获取标题内容。您在

aps

对象中拥有这些属性。我无法从我的“{aps={alert=“Bhai kaisa hai notification a rha hai！”；customtitle=“customtitle here”；keyid=8；sound=default；}；}”编辑的答案中获取titletopass。您在

aps

对象中拥有这些属性。