get a specified number of post

[konigsoft]

Hi @yongjhih thank you for your lib.
I want to know how can i get a specified number of post with callback.
lokking forward to hearing from you.

best regards,

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[yongjhih]

Number of posts:

facebook.getPosts(new Callback<>() {
    @Override public void onCompleted(List<Post> posts) {
        System.out.println("number of posts: " + posts.size());
    }
    @Override public void onError(Throwable e) {
        // ...
    }
});

Retrieve a post by specific post id:

@RetroFacebook
abstract class Facebook {
    @GET("/{post-id}")
    abstract void getPost(@RetroFacebook.Path("post-id") String postId, Callback<Post> callback);
}

facebook.getPost(new Callback<>() {
    @Override public void onCompleted(List<Post> posts) {
        System.out.println("Post: " + posts.get(0));
    }
    @Override public void onError(Throwable e) {
        // ...
    }
});

[konigsoft]

Hi @yongjhih
thank you very much for your reply. My question was not as explicite as it should.
Here is
I want to limit the number of post retrieve (by any paramater time, number etc etc) but i dont find how to do it ?

this piece of code

@RetroFacebook
abstract class Facebook {
@get("/{post-id}")
abstract void getPost(@RetroFacebook.Path("post-id") String postId, Callback callback);
}

where do it put it if i use gradle to import the code ?

[yongjhih]

1. Sorry, Callback mode that's not supported to limit retrieved number of posts now. You should use Observable mode.
2. Fork this repository, import Retrofacebook/retrofacebook as module into your project. And, add your API into Retrofacebook/retrofacebook/src/main/java/retrofacebook/Facebook.java.