RxJava1.0+Retrofit结合使用

最新推荐文章于 2022-06-02 16:21:03 发布

PatrickYs

最新推荐文章于 2022-06-02 16:21:03 发布

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本文链接：https://blog.youkuaiyun.com/qq_39801871/article/details/78730379

本文介绍如何在Android应用中使用Retrofit结合RxJava进行网络请求，通过具体实例展示了如何配置Retrofit并利用RxJava处理异步数据流。

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/*rx-android-java*/
compile 'io.reactivex:rxjava:1.0.14'
compile 'io.reactivex:rxandroid:1.0.1'
/*rotrofit*/
compile 'com.squareup.retrofit2:retrofit:2.0.0-beta4'//Retrofit2所需要的包
compile 'com.squareup.retrofit2:converter-gson:2.0.0-beta4'//ConverterFactory的Gson依赖包

compile 'com.squareup.retrofit2:adapter-rxjava:2.1.0'//rxjava与retrofit交互需要的适配器
ApiNet接口
@GET("nba/?key=71e58b5b2f930eaf1f937407acde08fe&num=10")
Observable<UserBean<GeryList>> getData();
Maintivity类
package com.example.yangshuan12_06;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.Log;

import java.util.List;

import retrofit2.Retrofit;
import retrofit2.adapter.rxjava.RxJavaCallAdapterFactory;
import retrofit2.converter.gson.GsonConverterFactory;
import rx.Observable;
import rx.Scheduler;
import rx.Subscriber;
import rx.schedulers.Schedulers;

public class MainActivity extends AppCompatActivity {

    private RecyclerView recy;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        recy =(RecyclerView)findViewById(R.id.recy);

        //设置布局管理器
        LinearLayoutManager manager = new LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false);
        recy.setLayoutManager(manager);


        Retrofit build = new Retrofit.Builder()
                .addConverterFactory(GsonConverterFactory.create())
                .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
                .baseUrl("http://api.tianapi.com/")
                .build();

        ApiNet apiNet = build.create(ApiNet.class);

        Observable<UserBean<GeryList>> data = apiNet.getData();
        data.subscribeOn(Schedulers.io())
                .observeOn(Schedulers.newThread())
                .subscribe(new Subscriber<UserBean<GeryList>>() {
                    @Override
                    public void onCompleted() {

                    }

                    @Override
                    public void onError(Throwable e) {

                    }

                    @Override
                    public void onNext(UserBean<GeryList> geryListUserBean) {
                        List<GeryList> newslist = geryListUserBean.getNewslist();
                        Log.e("TAG",newslist.toString());
                        recy.setAdapter(new MyAdapter(newslist,MainActivity.this));
                    }
                });
    }
}