Android中RxJava+Retrofit2.0+MVP模式的整合

r囧r小猫 2022-08-20 14:16 175阅读 0赞

转载请标明出处:[http://blog.csdn.net/u010046908/article/details/50781360][http_blog.csdn.net_u010046908_article_details_50781360] 本文出自:【李东的博客】

## MVP的工作原理 ##

## ![这里写图片描述][20160302161515581] ##

以上是MVP的工作原理图。其中大家注意的Presenter操作View和Mode都是通过接口来实现直接的调用。

## MVP的工作流程 ##

*  Presenter负责逻辑的处理，
 *  Model提供数据，
 *  View负责显示。  
    作为一种新的模式，在MVP中View并不直接使用Model，它们之间的通信是通过Presenter来进行的，所有的交互都发生在Presenter内部，而在MVC中View会从直接Model中读取数据而不是通过 Controller。

## RxJava和Retrofit2.0使用 ##

这二者的使用我就不罗嗦了，github中后好多demo，大家自己看。

## MVP、RxJava和Reterofit2.0三者的整合现在开始讲解 ##

### 首先说一下本项目的结构 ###

![这里写图片描述][20160302163530276]

*  api包主要存放网络请求接口
 *  bean包中存放实体类
 *  model包中存放处理数据
 *  pesenter包中存放主导器
 *  view包中存放界面处理

### view的代码： ###

/** *WeatherView 用于处理界面显示 */
    public interface WeatherView {
    
        void showProgress();
        void hideProgress();
        void loadWeather(WeatherData weatherData);
    }
    
    package com.lidong.demo.android_rapid_development_of_library.mvp;
    
    import android.os.Bundle;
    import android.support.v7.app.AppCompatActivity;
    import android.support.v7.widget.Toolbar;
    import android.util.Log;
    import android.widget.TextView;
    import android.widget.Toast;
    
    import com.lidong.android_ibrary.LoadingUIHelper;
    import com.lidong.demo.android_rapid_development_of_library.R;
    import com.lidong.demo.android_rapid_development_of_library.mvp.bean.WeatherData;
    import com.lidong.demo.android_rapid_development_of_library.mvp.presenter.WeatherPresenter;
    import com.lidong.demo.android_rapid_development_of_library.mvp.presenter.WeatherPresenterImp;
    import com.lidong.demo.android_rapid_development_of_library.mvp.view.WeatherView;
    
    import butterknife.Bind;
    import butterknife.ButterKnife;
    /** *展示天气详情 */
    public class WeatherActivity extends AppCompatActivity implements WeatherView {
    
        @Bind(R.id.toolbar)
        Toolbar toolbar;
        @Bind(R.id.textView1)
        TextView textView1;
        @Bind(R.id.textView2)
        TextView textView2;
        @Bind(R.id.textView3)
        TextView textView3;
        @Bind(R.id.textView4)
        TextView textView4;
        @Bind(R.id.textView5)
        TextView textView5;
        @Bind(R.id.textView6)
        TextView textView6;
        @Bind(R.id.textView7)
        TextView textView7;
        @Bind(R.id.textView8)
        TextView textView8;
        @Bind(R.id.textView9)
        TextView textView9;
        private WeatherPresenter mWeatherPresenter;
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_weather);
            ButterKnife.bind(this);
            setSupportActionBar(toolbar);
            mWeatherPresenter = new WeatherPresenterImp(this);
            mWeatherPresenter.getWeatherData("2", "苏州");
        }
    
        @Override
        public void showProgress() {
            LoadingUIHelper.showDialogForLoading(this,"获取数据",false);
        }
    
        @Override
        public void hideProgress() {
            LoadingUIHelper.hideDialogForLoading();
            Toast.makeText(this,"服务器异常",Toast.LENGTH_SHORT).show();
             mWeatherPresenter.onUnsubscribe();
        }
    
        @Override
        public void loadWeather(WeatherData weatherData) {
            Log.d("weatherData", "weatherData==" + weatherData.toString());
            textView1.setText("城市："+weatherData.getResult().getToday().getCity());
            textView2.setText("日期："+weatherData.getResult().getToday().getWeek());
            textView3.setText("今日温度："+weatherData.getResult().getToday().getTemperature());
            textView4.setText("天气标识：" +WeatherIDUtils.transfer(weatherData.getResult().getToday().getWeather_id().getFa()));
            textView5.setText("穿衣指数：" + weatherData.getResult().getToday().getDressing_advice());
            textView6.setText("干燥指数："+weatherData.getResult().getToday().getDressing_index());
            textView7.setText("紫外线强度："+weatherData.getResult().getToday().getUv_index());
            textView8.setText("穿衣建议："+weatherData.getResult().getToday().getDressing_advice());
            textView9.setText("旅游指数："+weatherData.getResult().getToday().getTravel_index());
        }
    }
    
     @Override
     protected void onDestroy() {
         super.onDestroy();
         //取消注册
         mWeatherPresenter.onUnsubscribe();
     }

### model层中的代码 ###

/** * * Created by lidong on 2016/3/2. */
    public interface WeatherModel { 
        /** * 获取天气信息 * @param format * @param city */
        Subscription getWeatherData(String format, String city);
    
    
    }
    
    /** * Created by lidong on 2016/3/2. */
    public class WeatherModelImp implements WeatherModel { 
    
        private WeatherOnListener mWeatherOnListener;
    
    
        public WeatherModelImp(WeatherOnListener mWeatherOnListener) {
            this.mWeatherOnListener = mWeatherOnListener;
        }
    
        @Override
        public void getWeatherData(String format,String city) {
    @Override
        public Subscription getWeatherData(String format,String city) {
    
            Observable<WeatherData> request = com.lidong.demo.mvp_dagger2.api.ApiManager.getWeatherData(format, city).cache();
    
            Subscription sub = request.subscribeOn(Schedulers.io())
                    .observeOn(AndroidSchedulers.mainThread())
                    .subscribe(new Action1<WeatherData>() {
                        @Override
                        public void call(WeatherData weatherData) {
                            mWeatherOnListener.onSuccess(weatherData);
                        }
                    }, new Action1<Throwable>() {
                        @Override
                        public void call(Throwable throwable) {
                            mWeatherOnListener.onFailure(throwable);
                        }
                    });
            return  sub;
        }
        /** *回调接口 */
        public interface WeatherOnListener{ 
            void onSuccess(WeatherData s);
            void onFailure(Throwable e);
        }
    }

### presenter层中的代码： ###

/** * Created by lidong on 16/9/10. */
    public class BasePresenter { 
    
    
        protected CompositeSubscription mCompositeSubscription;
    
        //RXjava取消注册，以避免内存泄露
        public void onUnsubscribe() {
            if (mCompositeSubscription != null && mCompositeSubscription.hasSubscriptions()) {
                mCompositeSubscription.unsubscribe();
            }
        }
    
        //RXjava注册
        public void addSubscription(Subscription subscriber) {
            if (mCompositeSubscription == null) {
                mCompositeSubscription = new CompositeSubscription();
            }
            mCompositeSubscription.add(subscriber);
        }
    }
    
    
    
    
    /** * Created by lidong on 2016/3/2. */
    public abstract class WeatherPresenter extends BasePresenter{ 
      /** * 获取天气信息 * @param format * @param city */
      public abstract void getWeatherData(String format, String city);
    }
    
    package com.lidong.demo.mvp.presenter;
    
    import android.util.Log;
    
    import com.lidong.demo.mvp.bean.WeatherData;
    import com.lidong.demo.mvp.model.WeatherModel;
    import com.lidong.demo.mvp.model.WeatherModelImp;
    import com.lidong.demo.mvp.view.WeatherView;
    
    /** * Created by lidong on 2016/3/2. */
    public class WeatherPresenterImp extends WeatherPresenter implements WeatherModelImp.WeatherOnListener{ 
    
        /** * WeatherModel和WeatherView都是通过接口来实现，这就Java设计原则中依赖倒置原则使用 */
       private WeatherModel mWeatherModel;
       private WeatherView mWeatherView;
    
        public WeatherPresenterImp( WeatherView mWeatherView) {
            this.mWeatherModel = new WeatherModelImp(this);
            this.mWeatherView = mWeatherView;
        }
    
        @Override
        public void getWeatherData(String format, String city) {
            mWeatherView.showProgress();
            addSubscription(mWeatherModel.getWeatherData(format,city));
        }
    
        @Override
        public void onSuccess(WeatherData s) {
            mWeatherView.loadWeather(s);
            mWeatherView.hideProgress();
            Log.d("-------", "onSuccess() called with: " + "s = [" + s.toString() + "]");
        }
    
        @Override
        public void onFailure(Throwable e) {
            mWeatherView.hideProgress();
            Log.d("-------", "onFailure" + e.getMessage());
        }
    }

### api层的代码 ###

package com.lidong.demo.android_rapid_development_of_library.mvp.api;
    
    import com.lidong.demo.android_rapid_development_of_library.mvp.bean.WeatherData;
    
    import retrofit.GsonConverterFactory;
    import retrofit.Retrofit;
    import retrofit.RxJavaCallAdapterFactory;
    import rx.Observable;
    
    /** * Created by lidong on 2016/3/2. */
    public class ApiManager { 
    
        private static final String ENDPOINT = "http://v.juhe.cn";
    
        private static final Retrofit sRetrofit = new Retrofit .Builder()
                .baseUrl(ENDPOINT)
                .addConverterFactory(GsonConverterFactory.create())
                .addCallAdapterFactory(RxJavaCallAdapterFactory.create()) // 使用RxJava作为回调适配器
                .build();
    
        private static final ApiManagerService apiManager = sRetrofit.create(ApiManagerService.class);
    
        /** * 获取天气数据 * @param city * @return */
        public static Observable<WeatherData> getWeatherData(String format, String city) {
            return apiManager.getWeatherData(format,city,"ad1d20bebafe0668502c8eea5ddd0333");
        }
    
    
    }
    
    package com.lidong.demo.android_rapid_development_of_library.mvp.api;
    
    import com.lidong.demo.android_rapid_development_of_library.mvp.bean.WeatherData;
    
    import retrofit.http.GET;
    import retrofit.http.Query;
    import rx.Observable;
    
    /** * @className：ApiManagerService * Created by lidong on 2016/3/2. */
    public interface ApiManagerService { 
    //http://v.juhe.cn/weather/index?format=2&cityname=%E8%8B%8F%E5%B7%9E&key=ad1d20bebafe0668502c8eea5ddd0333
        /** * 获取数据 * @param cityname * @param key * @return */
        @GET("/weather/index")
        Observable<WeatherData> getWeatherData(@Query("format") String format,@Query("cityname") String cityname,@Query("key") String key);
    
    }

### bean层的代码 ###

package com.lidong.demo.android_rapid_development_of_library.mvp.bean;
    
    import java.util.List;
    
    /** * Created by Administrator on 2015/12/21. */
    public class WeatherData { 
    
        /** * resultcode : 200 * reason : successed! * result : {"sk":{"temp":"18","wind_direction":"东南风","wind_strength":"2级","humidity":"41%","time":"14:32"},"today":{"temperature":"8℃~17℃","weather":"多云","weather_id":{"fa":"01","fb":"01"},"wind":"东南风3-4 级","week":"星期三","city":"苏州","date_y":"2016年03月02日","dressing_index":"较冷","dressing_advice":"建议着厚外套加毛衣等服装。年老体弱者宜着大衣、呢外套加羊毛衫。","uv_index":"弱","comfort_index":"","wash_index":"较适宜","travel_index":"较适宜","exercise_index":"较适宜","drying_index":""},"future":[{"temperature":"8℃~17℃","weather":"多云","weather_id":{"fa":"01","fb":"01"},"wind":"东南风3-4 级","week":"星期三","date":"20160302"},{"temperature":"11℃~21℃","weather":"多云","weather_id":{"fa":"01","fb":"01"},"wind":"东南风3-4 级","week":"星期四","date":"20160303"},{"temperature":"12℃~19℃","weather":"多云转阴","weather_id":{"fa":"01","fb":"02"},"wind":"东南风3-4 级","week":"星期五","date":"20160304"},{"temperature":"10℃~19℃","weather":"多云","weather_id":{"fa":"01","fb":"01"},"wind":"东北风3-4 级","week":"星期六","date":"20160305"},{"temperature":"11℃~20℃","weather":"多云","weather_id":{"fa":"01","fb":"01"},"wind":"东南风3-4 级","week":"星期日","date":"20160306"},{"temperature":"10℃~19℃","weather":"多云","weather_id":{"fa":"01","fb":"01"},"wind":"东北风3-4 级","week":"星期一","date":"20160307"},{"temperature":"12℃~19℃","weather":"多云转阴","weather_id":{"fa":"01","fb":"02"},"wind":"东南风3-4 级","week":"星期二","date":"20160308"}]} * error_code : 0 */
    
        private String resultcode;
        private String reason;
        /** * sk : {"temp":"18","wind_direction":"东南风","wind_strength":"2级","humidity":"41%","time":"14:32"} * today : {"temperature":"8℃~17℃","weather":"多云","weather_id":{"fa":"01","fb":"01"},"wind":"东南风3-4 级","week":"星期三","city":"苏州","date_y":"2016年03月02日","dressing_index":"较冷","dressing_advice":"建议着厚外套加毛衣等服装。年老体弱者宜着大衣、呢外套加羊毛衫。","uv_index":"弱","comfort_index":"","wash_index":"较适宜","travel_index":"较适宜","exercise_index":"较适宜","drying_index":""} * future : [{"temperature":"8℃~17℃","weather":"多云","weather_id":{"fa":"01","fb":"01"},"wind":"东南风3-4 级","week":"星期三","date":"20160302"},{"temperature":"11℃~21℃","weather":"多云","weather_id":{"fa":"01","fb":"01"},"wind":"东南风3-4 级","week":"星期四","date":"20160303"},{"temperature":"12℃~19℃","weather":"多云转阴","weather_id":{"fa":"01","fb":"02"},"wind":"东南风3-4 级","week":"星期五","date":"20160304"},{"temperature":"10℃~19℃","weather":"多云","weather_id":{"fa":"01","fb":"01"},"wind":"东北风3-4 级","week":"星期六","date":"20160305"},{"temperature":"11℃~20℃","weather":"多云","weather_id":{"fa":"01","fb":"01"},"wind":"东南风3-4 级","week":"星期日","date":"20160306"},{"temperature":"10℃~19℃","weather":"多云","weather_id":{"fa":"01","fb":"01"},"wind":"东北风3-4 级","week":"星期一","date":"20160307"},{"temperature":"12℃~19℃","weather":"多云转阴","weather_id":{"fa":"01","fb":"02"},"wind":"东南风3-4 级","week":"星期二","date":"20160308"}] */
    
        private ResultEntity result;
        private int error_code;
    
        public void setResultcode(String resultcode) {
            this.resultcode = resultcode;
        }
    
        public void setReason(String reason) {
            this.reason = reason;
        }
    
        public void setResult(ResultEntity result) {
            this.result = result;
        }
    
        public void setError_code(int error_code) {
            this.error_code = error_code;
        }
    
        public String getResultcode() {
            return resultcode;
        }
    
        public String getReason() {
            return reason;
        }
    
        public ResultEntity getResult() {
            return result;
        }
    
        public int getError_code() {
            return error_code;
        }
    
        public static class ResultEntity { 
            /** * temp : 18 * wind_direction : 东南风 * wind_strength : 2级 * humidity : 41% * time : 14:32 */
    
            private SkEntity sk;
            /** * temperature : 8℃~17℃ * weather : 多云 * weather_id : {"fa":"01","fb":"01"} * wind : 东南风3-4 级 * week : 星期三 * city : 苏州 * date_y : 2016年03月02日 * dressing_index : 较冷 * dressing_advice : 建议着厚外套加毛衣等服装。年老体弱者宜着大衣、呢外套加羊毛衫。 * uv_index : 弱 * comfort_index : * wash_index : 较适宜 * travel_index : 较适宜 * exercise_index : 较适宜 * drying_index : */
    
            private TodayEntity today;
            /** * temperature : 8℃~17℃ * weather : 多云 * weather_id : {"fa":"01","fb":"01"} * wind : 东南风3-4 级 * week : 星期三 * date : 20160302 */
    
            private List<FutureEntity> future;
    
            public void setSk(SkEntity sk) {
                this.sk = sk;
            }
    
            public void setToday(TodayEntity today) {
                this.today = today;
            }
    
            public void setFuture(List<FutureEntity> future) {
                this.future = future;
            }
    
            public SkEntity getSk() {
                return sk;
            }
    
            public TodayEntity getToday() {
                return today;
            }
    
            public List<FutureEntity> getFuture() {
                return future;
            }
    
            public static class SkEntity { 
                private String temp;
                private String wind_direction;
                private String wind_strength;
                private String humidity;
                private String time;
    
                public void setTemp(String temp) {
                    this.temp = temp;
                }
    
                public void setWind_direction(String wind_direction) {
                    this.wind_direction = wind_direction;
                }
    
                public void setWind_strength(String wind_strength) {
                    this.wind_strength = wind_strength;
                }
    
                public void setHumidity(String humidity) {
                    this.humidity = humidity;
                }
    
                public void setTime(String time) {
                    this.time = time;
                }
    
                public String getTemp() {
                    return temp;
                }
    
                public String getWind_direction() {
                    return wind_direction;
                }
    
                public String getWind_strength() {
                    return wind_strength;
                }
    
                public String getHumidity() {
                    return humidity;
                }
    
                public String getTime() {
                    return time;
                }
    
                @Override
                public String toString() {
                    return "SkEntity{" +
                            "temp='" + temp + '\'' +
                            ", wind_direction='" + wind_direction + '\'' +
                            ", wind_strength='" + wind_strength + '\'' +
                            ", humidity='" + humidity + '\'' +
                            ", time='" + time + '\'' +
                            '}';
                }
            }
    
            public static class TodayEntity { 
    
                @Override
                public String toString() {
                    return "TodayEntity{" +
                            "temperature='" + temperature + '\'' +
                            ", weather='" + weather + '\'' +
                            ", weather_id=" + weather_id +
                            ", wind='" + wind + '\'' +
                            ", week='" + week + '\'' +
                            ", city='" + city + '\'' +
                            ", date_y='" + date_y + '\'' +
                            ", dressing_index='" + dressing_index + '\'' +
                            ", dressing_advice='" + dressing_advice + '\'' +
                            ", uv_index='" + uv_index + '\'' +
                            ", comfort_index='" + comfort_index + '\'' +
                            ", wash_index='" + wash_index + '\'' +
                            ", travel_index='" + travel_index + '\'' +
                            ", exercise_index='" + exercise_index + '\'' +
                            ", drying_index='" + drying_index + '\'' +
                            '}';
                }
    
                private String temperature;
                private String weather;
                /** * fa : 01 * fb : 01 */
    
                private WeatherIdEntity weather_id;
                private String wind;
                private String week;
                private String city;
                private String date_y;
                private String dressing_index;
                private String dressing_advice;
                private String uv_index;
                private String comfort_index;
                private String wash_index;
                private String travel_index;
                private String exercise_index;
                private String drying_index;
    
                public void setTemperature(String temperature) {
                    this.temperature = temperature;
                }
    
                public void setWeather(String weather) {
                    this.weather = weather;
                }
    
                public void setWeather_id(WeatherIdEntity weather_id) {
                    this.weather_id = weather_id;
                }
    
                public void setWind(String wind) {
                    this.wind = wind;
                }
    
                public void setWeek(String week) {
                    this.week = week;
                }
    
                public void setCity(String city) {
                    this.city = city;
                }
    
                public void setDate_y(String date_y) {
                    this.date_y = date_y;
                }
    
                public void setDressing_index(String dressing_index) {
                    this.dressing_index = dressing_index;
                }
    
                public void setDressing_advice(String dressing_advice) {
                    this.dressing_advice = dressing_advice;
                }
    
                public void setUv_index(String uv_index) {
                    this.uv_index = uv_index;
                }
    
                public void setComfort_index(String comfort_index) {
                    this.comfort_index = comfort_index;
                }
    
                public void setWash_index(String wash_index) {
                    this.wash_index = wash_index;
                }
    
                public void setTravel_index(String travel_index) {
                    this.travel_index = travel_index;
                }
    
                public void setExercise_index(String exercise_index) {
                    this.exercise_index = exercise_index;
                }
    
                public void setDrying_index(String drying_index) {
                    this.drying_index = drying_index;
                }
    
                public String getTemperature() {
                    return temperature;
                }
    
                public String getWeather() {
                    return weather;
                }
    
                public WeatherIdEntity getWeather_id() {
                    return weather_id;
                }
    
                public String getWind() {
                    return wind;
                }
    
                public String getWeek() {
                    return week;
                }
    
                public String getCity() {
                    return city;
                }
    
                public String getDate_y() {
                    return date_y;
                }
    
                public String getDressing_index() {
                    return dressing_index;
                }
    
                public String getDressing_advice() {
                    return dressing_advice;
                }
    
                public String getUv_index() {
                    return uv_index;
                }
    
                public String getComfort_index() {
                    return comfort_index;
                }
    
                public String getWash_index() {
                    return wash_index;
                }
    
                public String getTravel_index() {
                    return travel_index;
                }
    
                public String getExercise_index() {
                    return exercise_index;
                }
    
                public String getDrying_index() {
                    return drying_index;
                }
    
                public static class WeatherIdEntity { 
                    private String fa;
                    private String fb;
    
                    public void setFa(String fa) {
                        this.fa = fa;
                    }
    
                    public void setFb(String fb) {
                        this.fb = fb;
                    }
    
                    public String getFa() {
                        return fa;
                    }
    
                    public String getFb() {
                        return fb;
                    }
                }
            }
    
            public static class FutureEntity { 
                private String temperature;
                private String weather;
                /** * fa : 01 * fb : 01 */
    
                private WeatherIdEntity weather_id;
                private String wind;
                private String week;
                private String date;
    
                public void setTemperature(String temperature) {
                    this.temperature = temperature;
                }
    
                public void setWeather(String weather) {
                    this.weather = weather;
                }
    
                public void setWeather_id(WeatherIdEntity weather_id) {
                    this.weather_id = weather_id;
                }
    
                public void setWind(String wind) {
                    this.wind = wind;
                }
    
                public void setWeek(String week) {
                    this.week = week;
                }
    
                public void setDate(String date) {
                    this.date = date;
                }
    
                public String getTemperature() {
                    return temperature;
                }
    
                public String getWeather() {
                    return weather;
                }
    
                public WeatherIdEntity getWeather_id() {
                    return weather_id;
                }
    
                public String getWind() {
                    return wind;
                }
    
                public String getWeek() {
                    return week;
                }
    
                public String getDate() {
                    return date;
                }
    
    
                public static class WeatherIdEntity { 
                    private String fa;
                    private String fb;
    
                    public void setFa(String fa) {
                        this.fa = fa;
                    }
    
                    public void setFb(String fb) {
                        this.fb = fb;
                    }
    
                    public String getFa() {
                        return fa;
                    }
    
                    public String getFb() {
                        return fb;
                    }
    
                    @Override
                    public String toString() {
                        return "WeatherIdEntity{" +
                                "fa='" + fa + '\'' +
                                ", fb='" + fb + '\'' +
                                '}';
                    }
                }
    
                @Override
                public String toString() {
                    return "FutureEntity{" +
                            "temperature='" + temperature + '\'' +
                            ", weather='" + weather + '\'' +
                            ", weather_id=" + weather_id +
                            ", wind='" + wind + '\'' +
                            ", week='" + week + '\'' +
                            ", date='" + date + '\'' +
                            '}';
                }
            }
    
            @Override
            public String toString() {
                return "ResultEntity{" +
                        "sk=" + sk +
                        ", today=" + today +
                        ", future=" + future +
                        '}';
            }
        }
    
        @Override
        public String toString() {
            return "WeatherData{" +
                    "resultcode='" + resultcode + '\'' +
                    ", reason='" + reason + '\'' +
                    ", result=" + result +
                    ", error_code=" + error_code +
                    '}';
        }
    }

### 总结 ###

最后总结一下，通过使用mvp对代码进行分层之后，模块化更加的清楚，假如要换网络框架，需要修改model层和api层的代码，其他的层的代码都不需要再动，这样各层之间保持单一职责。代码的易读性变得更强了。

[代码的下载地址][Link 1]

### 代码的运行效果： ###

![这里写图片描述][20160302165822191]

欢迎大家查看。如果有问题直接回复。

[http_blog.csdn.net_u010046908_article_details_50781360]: http://blog.csdn.net/u010046908/article/details/50781360
[20160302161515581]: /images/20220731/0aa4c8deb6c64608bfc977ba1c5e1c5f.png
[20160302163530276]: /images/20220731/3444ffcf963b43cfad41e748429954ca.png
[Link 1]: https://github.com/lidong1665/AndroidRapidLibrary/tree/master/Android-Rapid-Development-Of-Library/app/src/main/java/com/lidong/demo/mvp
[20160302165822191]: /images/20220731/5c830b7cdb994f18980c2f4dacf577b2.png