MVP +Retrofit +Rxjava 请求

来源：互联网发布：音序器软件中文版编辑：程序博客网时间：2024/04/30 18:11
今天我们一起来搭建  mvp + retrofit + rxjava 框架先导入依赖    compile 'com.squareup.okhttp3:logging-interceptor:3.9.0'    compile 'com.squareup.okhttp3:okhttp:3.9.0'    compile 'com.google.code.gson:gson:2.8.2'    compile 'com.facebook.fresco:fresco:1.5.0'    compile 'com.youth.banner:banner:1.4.9'    compile 'com.github.bumptech.glide:glide:4.0.0'    compile 'com.github.leifzhang:IjkLib:0.4.3'    compile 'com.squareup.retrofit2:retrofit:2.0.1'    compile 'com.squareup.retrofit2:converter-gson:2.0.1'    compile 'com.squareup.retrofit2:adapter-rxjava:2.0.1'    compile 'io.reactivex:rxandroid:1.1.0'    compile 'com.squareup.okhttp3:logging-interceptor:3.4.1'    compile 'com.jcodecraeer:xrecyclerview:1.3.2'    compile 'com.facebook.fresco:fresco:1.5.0'    compile 'org.greenrobot:greendao:3.2.0'    compile 'org.greenrobot:greendao-generator:3.2.0'    compile 'com.getbase:floatingactionbutton:1.10.1'    compile 'fm.jiecao:jiecaovideoplayer:5.5'    compile 'com.android.support:recyclerview-v7:26.0.0-alpha1'   (在使用 jiecaovideoplayer:5.5'饺子视频播放的时候要把minSdkVersion 改成16) //清单文件    <uses-permission android:name="android.permission.INTERNET"/>    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />PS: 还有name="" 哦!//activity_main.xml<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:app="http://schemas.android.com/apk/res-auto"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:orientation="vertical">    <com.youth.banner.Banner        android:layout_width="match_parent"        android:layout_height="200dp"        android:id="@+id/ban"/>        <android.support.v7.widget.RecyclerView            android:layout_width="match_parent"            android:layout_height="match_parent"            android:layout_weight="1"            android:id="@+id/rvnn"/></LinearLayout>//item.xml<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="100dp"    android:orientation="horizontal"    >    <fm.jiecao.jcvideoplayer_lib.JCVideoPlayerStandard        android:layout_width="150dp"        android:layout_height="match_parent"        android:id="@+id/video_view" />    <LinearLayout        android:layout_width="match_parent"        android:layout_height="match_parent"        android:layout_weight="1"        android:orientation="vertical">        <TextView            android:id="@+id/con"            android:layout_width="wrap_content"            android:layout_height="wrap_content" />        <TextView            android:id="@+id/Tiel"            android:layout_width="wrap_content"            android:layout_height="wrap_content" />    </LinearLayout></LinearLayout>//bean包下的public class InfoBean {    private int code;    private String msg;    private List<DataBean> data;    public int getCode() {        return code;    }    public void setCode(int code) {        this.code = code;    }    public String getMsg() {        return msg;    }    public void setMsg(String msg) {        this.msg = msg;    }    public List<DataBean> getData() {        return data;    }    public void setData(List<DataBean> data) {        this.data = data;    }    public static class DataBean {        private String content;        private int id;        private String image_url;        private String title;        private int type;        private String vedio_url;        public String getContent() {            return content;        }        public void setContent(String content) {            this.content = content;        }        public int getId() {            return id;        }        public void setId(int id) {            this.id = id;        }        public String getImage_url() {            return image_url;        }        public void setImage_url(String image_url) {            this.image_url = image_url;        }        public String getTitle() {            return title;        }        public void setTitle(String title) {            this.title = title;        }        public int getType() {            return type;        }        public void setType(int type) {            this.type = type;        }        public String getVedio_url() {            return vedio_url;        }        public void setVedio_url(String vedio_url) {            this.vedio_url = vedio_url;        }    }}//适配器import android.content.Context;import android.support.v7.widget.RecyclerView;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.TextView;import com.bwei.Bean.InfoBean;import com.bwei.month3.R;import java.util.List;import fm.jiecao.jcvideoplayer_lib.JCVideoPlayerStandard;public class MyAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {    private Context context;    private List<InfoBean.DataBean> list;    public MyAdapter(Context context, List<InfoBean.DataBean> list) {        this.context = context;        this.list = list;    }    @Override    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {        View view= LayoutInflater.from(context).inflate(R.layout.item,parent,false);        return new Viewitem(view);    }    @Override    public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {        Viewitem viewitem= (Viewitem) holder;        viewitem.con.setText(list.get(position).getContent());        viewitem.tie.setText(list.get(position).getTitle());        String vedio_url=list.get(position).getVedio_url();        viewitem.view.setUp(vedio_url+"",viewitem.view.SCREEN_LAYOUT_NORMAL,list.get(position).getTitle());    }    @Override    public int getItemCount() {        return list.size();    }    class Viewitem extends RecyclerView.ViewHolder{        private final JCVideoPlayerStandard view;        private final TextView con;        private final TextView tie;        public Viewitem(View itemView) {            super(itemView);            view=itemView.findViewById(R.id.video_view);            con=itemView.findViewById(R.id.con);            tie=itemView.findViewById(R.id.Tiel);        }    }}//myapp下的Apppublic class App extends Application{    @Override    public void onCreate() {        super.onCreate();        Fresco.initialize(this);    }}//net包下的APIpublic class Api {    public static final boolean isOnline = false;    public static final String devIP = "http://result.eolinker.com";    public static final String workIP = "";    public static final String HOST = isOnline ? workIP  : devIP;    public static final String LOG=HOST+"/";}//ApiServicepublic interface ApiService {    @GET("iYXEPGn4e9c6dafce6e5cdd23287d2bb136ee7e9194d3e9")    Observable<InfoBean> getNoParams(@Query("uri")String uri);}//RetrofitUtilimport android.util.Log;import java.util.concurrent.TimeUnit;import okhttp3.OkHttpClient;import okhttp3.logging.HttpLoggingInterceptor;import retrofit2.Retrofit;import retrofit2.adapter.rxjava.RxJavaCallAdapterFactory;import retrofit2.converter.gson.GsonConverterFactory;public class RetrofitUtil {    private static RetrofitUtil retrofitUtil;    private RetrofitUtil(){    }    public static RetrofitUtil getInstance(){        if(retrofitUtil==null){            synchronized (RetrofitUtil.class){                if(retrofitUtil==null){                    retrofitUtil=new RetrofitUtil();                }            }        }        return  retrofitUtil;    }    private static Retrofit retrofit;    public static  synchronized  Retrofit getRetrofit(String url){        HttpLoggingInterceptor tag = new HttpLoggingInterceptor(new HttpLoggingInterceptor.Logger() {            @Override            public void log(String message) {                Log.i("TAG", message);            }        });        tag.setLevel(HttpLoggingInterceptor.Level.BODY);        OkHttpClient okHttpClient = new OkHttpClient.Builder().addInterceptor(tag).connectTimeout(5000, TimeUnit.SECONDS).build();        if(retrofit==null){            retrofit= new Retrofit.Builder().client(okHttpClient).baseUrl(url).addConverterFactory(GsonConverterFactory.create()).addCallAdapterFactory(RxJavaCallAdapterFactory.create()).build();        }        return retrofit;    }    public <T> T getApiService(String url,Class<T> clazz){        Retrofit retrofit = getRetrofit(url);        return  retrofit.create(clazz);    }}//MOdel层的IShowModelpublic interface IShowModel {    void onSuexxc(InfoBean infoBean);}//ShowModelpublic class ShowModel {    private Context context;    public ShowModel(Context context) {        this.context = context;    }    public void zhu(final IShowModel iShowModel){        Retrofit retrofit = RetrofitUtil.getRetrofit(Api.LOG);        ApiService apiService = retrofit.create(ApiService.class);        Observable<InfoBean> observable = apiService.getNoParams("vedio");        observable.subscribeOn(Schedulers.io())                .observeOn(AndroidSchedulers.mainThread())                .map(new Func1<InfoBean, InfoBean>() {                    @Override                    public InfoBean call(InfoBean disanBean) {                        return disanBean;                    }                }).subscribe(new Subscriber<InfoBean>() {            @Override            public void onCompleted() {            }            @Override            public void onError(Throwable e) {            }            @Override            public void onNext(InfoBean infoBean) {                iShowModel.onSuexxc(infoBean);            }        });    }}//presenter包下的ShowPersenterimport android.content.Context;import com.bwei.Bean.InfoBean;import com.bwei.Model.IShowModel;import com.bwei.Model.ShowModel;import com.bwei.View.ShowView;public class ShowPersenter {    private Context context;    private ShowView showView;    private final ShowModel showModel;    public ShowPersenter(Context context, ShowView showView) {        this.context = context;        this.showView = showView;        showModel=new ShowModel(context);    }    public void getWin(){        showModel.zhu(new IShowModel() {            @Override            public void onSuexxc(InfoBean infoBean) {                showView.getBEan(infoBean);            }        });    }}//View层的ShowViewpublic interface ShowView {    public void getBEan(InfoBean infoBean);}//MainActivityimport android.content.Context;import android.os.Bundle;import android.support.v7.app.AppCompatActivity;import android.support.v7.widget.LinearLayoutManager;import android.support.v7.widget.RecyclerView;import android.widget.ImageView;import com.bumptech.glide.Glide;import com.bwei.Adapter.MyAdapter;import com.bwei.Bean.InfoBean;import com.bwei.Presenter.ShowPersenter;import com.bwei.View.ShowView;import com.youth.banner.Banner;import com.youth.banner.BannerConfig;import com.youth.banner.loader.ImageLoader;import java.util.ArrayList;import java.util.List;import fm.jiecao.jcvideoplayer_lib.JCVideoPlayer;public class MainActivity extends AppCompatActivity implements ShowView {    private Banner mBan;    private List<String> list = new ArrayList<String>();    private ShowPersenter showPersenter;    private MyAdapter adapter;    private RecyclerView mRvnn;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        initView();        showPersenter.getWin();    }    private void initView() {        mBan = (Banner) findViewById(R.id.ban);        showPersenter = new ShowPersenter(this, this);        mRvnn = (RecyclerView) findViewById(R.id.rvnn);        LinearLayoutManager linearLayoutManager=new LinearLayoutManager(this);        mRvnn.setLayoutManager(linearLayoutManager);    }    public class Glider extends ImageLoader{        @Override        public void displayImage(Context context, Object path, ImageView imageView) {            Glide.with(context).load(path).into((ImageView) imageView);        }    }    @Override    public void onBackPressed() {        if (JCVideoPlayer.backPress()){            return;        }        super.onBackPressed();    }    @Override    protected void onPause() {        super.onPause();        JCVideoPlayer.releaseAllVideos();    }    @Override    public void getBEan(InfoBean infoBean) {        List<InfoBean.DataBean> data=infoBean.getData();        adapter = new MyAdapter(MainActivity.this, data);        mRvnn.setAdapter(adapter);        for(int i=0;i<data.size();i++){            list.add(data.get(i).getImage_url()+"");        }        mBan.setImageLoader(new Glider());        mBan.setDelayTime(2000);        mBan.setImages(list);        mBan.setBannerStyle(BannerConfig.CIRCLE_INDICATOR);        mBan.start();    }}
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