对于Android的Java REST客户端API [英] Java REST client API for Android

问题描述

我的服务器应用程序，公开使用JAX-RS RESTful Web服务（新泽西州实施）。什么是调用这个服务（除使用Apache的HttpClient等）的最佳方法是什么？我想知道的REST客户端API从泽西岛，的Restlet，RestEasy的等框架是否在Android上正常工作。

My server application exposes a RESTful web service using JAX-RS (Jersey Implementation). What is the best way to invoke this service (other than using Apache HttpClient)? I was wondering whether the REST Client APIs from Jersey, Restlet, RESTeasy and other frameworks work on Android.

谢谢， 西奥

推荐答案

RestEasy的移动是一个完美的解决方案。

Resteasy-mobile is a perfect solution.

它基本上完全成熟RestEasy的（其中有客户端框架），但使用Apache HTTP客户端，而不是HttpURLConnection的（并不在Android上存在）

It's basically full blown resteasy (which has client framework) but uses Apache HTTP Client rather than HttpURLConnection (which doesn't exist on android)

下面是关于用法的更多信息(http://docs.jboss.org/resteasy/docs/2.3.1.GA//userguide/html_single/index.html#RESTEasy_Client_Framework)

Here is more information about usage (http://docs.jboss.org/resteasy/docs/2.3.1.GA//userguide/html_single/index.html#RESTEasy_Client_Framework)

下面是对maven的

    <dependency>
        <groupId>org.jboss.resteasy.mobile</groupId>
        <artifactId>resteasy-mobile</artifactId>
        <version>1.0.0</version>
    </dependency>

在Android上侧小样本code

A little sample code on android side

    public class RestServices {
    static RegisterSVC registerSVC;
    static PushSVC pushSVC;
    static TrackerSVC trackerSVC;

    RestServices() {
        RegisterBuiltin.register(ResteasyProviderFactory.getInstance());
    }

    public static RegisterSVC getRegisterSVC() {
        return ProxyFactory.create(RegisterSVC.class,"http://143.248.194.236:8080/notification");

    }

    public static PushSVC getPushSVC() {
        return ProxyFactory.create(PushSVC.class,"http://143.248.194.236:8080/notification");
    }

    public static TrackerSVC getTrackerSVC() {
        return ProxyFactory.create(TrackerSVC.class,"http://143.248.194.236:8080/notification");
    }
}

在Android和服务器端的JAX-RS服务定义（PushSVC.java）

JAX-RS service definition (PushSVC.java) on both android and server side

@Path("/mobile")
public interface PushSVC {
    /*
    Sample
    curl --data '{"collapseKey":"asdf","contentList":{"aaaa":"you","ssss":"you2"}}' -X POST -H 'Content-type:application/json' -v http://localhost:8080/notification/mobile/11111/send
     */
    @POST
    @Path("/{uuid}/send")
    @Consumes(MediaType.APPLICATION_JSON)
    String sendPush( MessageVO message, @PathParam("uuid") String uuid);

}

型号MessageVO定义

Model MessageVO definition

public class MessageVO {
    String collapseKey;
    HashMap<String, String> contentList;

    public MessageVO() {
    }

    public MessageVO(String collapseKey) {
        this.collapseKey = collapseKey;
        contentList = new HashMap<String, String>();
    }

    public void put(String key, String value)
    {
        this.contentList.put(key,value);
    }

    public String getCollapseKey() {
        return collapseKey;
    }

    public HashMap<String, String> getContentList() {
        return contentList;
    }
}

这是Android上的方法调用

This is method invocation on android

public class Broadcast extends AsyncTask<Context,Void,Void>
{

    @Override
    protected Void doInBackground(Context... contexts) {
        MessageVO message = new MessageVO("0");
        message.put("tickerText","Ticker ne` :D");
        message.put("contentTitle","Title ne` :D");
        message.put("contentText","Content ne` :D");
        RestServices.getPushSVC().sendPush(message,TrackInstallation.id(contexts[0]).toString());
        return null;
    }
}

这是pretty的简单，所有书面codeS是可重复使用，样板code附近是不存在

This is pretty simple and all written codes are reusable, boilerplate code is near to non-existence

希望这有助于大家。

这篇关于对于Android的Java REST客户端API的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！