使用Rxjava和Retrofit、fresco实现首页

其他 2018-05-26 01:34:26 阅读次数: 1

使用的依赖和权限

<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>


implementation rootProject.ext.dependencies["appcompat-v7"]
implementation rootProject.ext.dependencies["constraint-layout"]
implementation rootProject.ext.dependencies["retrofit2"]
implementation rootProject.ext.dependencies["converter-gson"]
implementation rootProject.ext.dependencies["rxjava2"]
implementation rootProject.ext.dependencies["rxjava2:rxandroid"]
implementation rootProject.ext.dependencies["dagger"]
annotationProcessor rootProject.ext.dependencies["dagger-compiler"]
implementation rootProject.ext.dependencies["adapter-rxjava"]
implementation 'com.facebook.fresco:fresco:0.12.0'
// 支持 GIF 动图，需要添加
implementation 'com.facebook.fresco:animated-gif:0.12.0'
implementation 'com.android.support:support-v4:27.1.1'
implementation 'com.sunfusheng:marqueeview:1.3.3'
implementation 'com.jcodecraeer:xrecyclerview:1.3.2'
implementation 'com.youth.banner:banner:1.4.10'
implementation 'com.android.support:design:27.1.1'

build.gradle

apply from: "config.gradle"

新创建的config.gradle

ext {
    android = [
            compileSdkVersion: 27,
            applicationId    : "com.example.ruiyonghui.combwieruiyonghui0512",
            minSdkVersion    : 15,
            targetSdkVersion : 27,
            versionCode      : 1,
            versionName      : "1.0"
    ]

    dependencies = [
            "appcompat-v7"     : "com.android.support:appcompat-v7:27.1.1",
            "constraint-layout": "com.android.support.constraint:constraint-layout:1.1.0",
            "retrofit2"        : "com.squareup.retrofit2:retrofit:2.4.0",
            "converter-gson"   : "com.squareup.retrofit2:converter-gson:2.4.0",
            "adapter-rxjava"  :  "com.squareup.retrofit2:adapter-rxjava2:2.4.0",
            "rxjava2"          : "io.reactivex.rxjava2:rxjava:2.1.13",
            "rxjava2:rxandroid": "io.reactivex.rxjava2:rxandroid:2.0.2",
            "dagger"           : "com.google.dagger:dagger:2.8",
            "dagger-compiler" : "com.google.dagger:dagger-compiler:2.7"

    ]
}

activity_my_home

<?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"
    tools:context=".MyHomeActivity">
    <FrameLayout
        android:id="@+id/fl"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

</LinearLayout>

fragment_home

<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="50dp"
            android:background="#d6d6d6"
            android:gravity="center_vertical"
            android:orientation="horizontal">

            <ImageView
                android:id="@+id/ivZxing"
                android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_marginLeft="15dp"
                android:background="@drawable/a_s"/>

            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="30dp"
                android:layout_marginLeft="15dp"
                android:layout_marginRight="15dp"
                android:layout_weight="1"
                android:background="@drawable/shape_search">
            </LinearLayout>

            <ImageView
                android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_alignParentRight="true"
                android:layout_marginRight="15dp"
                android:background="@drawable/my_msg_bai"/>
        </LinearLayout>

        <com.youth.banner.Banner
            android:id="@+id/banner"
            android:layout_width="match_parent"
            android:layout_height="200dp"/>

        <android.support.v7.widget.RecyclerView
            android:id="@+id/rvClass"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">
        </android.support.v7.widget.RecyclerView>

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="30dp"
            android:layout_margin="15dp"
            android:background="@drawable/shape_search">

            <TextView
                android:id="@+id/tvJD"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_centerVertical="true"
                android:layout_marginLeft="10dp"
                android:text="京东快报"/>

            <LinearLayout
                android:id="@+id/llMore"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentRight="true"
                android:layout_centerVertical="true"
                android:layout_marginRight="10dp"
                android:orientation="horizontal">

                <View
                    android:layout_width="1dp"
                    android:layout_height="match_parent"
                    android:background="#000000"></View>

                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginLeft="5dp"
                    android:text="更多"/>
            </LinearLayout>

            <com.sunfusheng.marqueeview.MarqueeView
                android:id="@+id/marqueeView"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_centerVertical="true"
                android:layout_marginLeft="15dp"
                android:layout_toLeftOf="@id/llMore"
                android:layout_toRightOf="@id/tvJD"
                app:mvAnimDuration="1000"
                app:mvDirection="bottom_to_top"
                app:mvInterval="3000"
                app:mvSingleLine="true"
                app:mvTextColor="#000000"
                app:mvTextSize="14sp"/>
        </RelativeLayout>

        <android.support.v7.widget.RecyclerView
            android:id="@+id/rvSecKill"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">
        </android.support.v7.widget.RecyclerView>

        <TextView
            android:layout_width="match_parent"
            android:layout_height="40dp"
            android:background="#33000000"
            android:gravity="center"
            android:text="为您推荐"/>

        <android.support.v7.widget.RecyclerView
            android:id="@+id/rvRecommend"
            android:layout_width="match_parent"
            android:layout_height="wrap_content">
        </android.support.v7.widget.RecyclerView>
    </LinearLayout>

</ScrollView>

rvclass_item

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/ll"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:padding="10dp"
    android:gravity="center"
    android:orientation="vertical">

    <com.facebook.drawee.view.SimpleDraweeView
        android:id="@+id/iv"
        android:layout_width="50dp"
        android:layout_height="50dp"/>

    <TextView
        android:id="@+id/tv"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"/>

</LinearLayout>

rvrecommend_item

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/ll"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:gravity="center"
    android:orientation="vertical"
    android:padding="10dp">
    <com.facebook.drawee.view.SimpleDraweeView
        android:id="@+id/iv"
        android:layout_width="200dp"
        android:layout_height="200dp"/>

    <TextView
        android:id="@+id/tv"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"/>

</LinearLayout>

rvseckill_item

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:padding="10dp"
    android:layout_height="wrap_content">

    <com.facebook.drawee.view.SimpleDraweeView
        android:id="@+id/iv"
        android:layout_width="90dp"
        android:layout_height="90dp"/>

</LinearLayout>

drawable文件夹下shape_search

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <corners android:radius="20dp"></corners>
    <solid android:color="#ffffff"></solid>
</shape>

MyHomeActivity

import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.FrameLayout;

public class MyHomeActivity extends FragmentActivity {
    private FrameLayout mFl;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_my_home);
        initView();
        FragmentManager fragmentManager = getSupportFragmentManager();
        HomePageFragment homePageFragment = new HomePageFragment();
        fragmentManager.beginTransaction()
                .replace(R.id.fl, homePageFragment)
                .commit();

    }

    private void initView() {
        mFl = (FrameLayout) findViewById(R.id.fl);
    }
}

HomePageFragment

import android.support.v7.widget.GridLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.widget.ImageView;

import com.bwie.test.adapter.RvClassAdapter;
import com.bwie.test.adapter.RvRecommendAdapter;
import com.bwie.test.adapter.RvSecKillAdapter;
import com.bwie.test.bean.AdBean;
import com.bwie.test.bean.CatagoryBean;
import com.bwie.test.component.DaggerHttpComponent;
import com.bwie.test.module.HttpModule;
import com.bwie.test.myhomedemo.base.BaseFragment;
import com.bwie.test.myhomedemo.contract.HomPageContract;
import com.bwie.test.myhomedemo.presenter.HomePagePresenter;
import com.bwie.test.myhomedemo.R;
import com.bwie.test.utils.GlideImageLoader;
import com.sunfusheng.marqueeview.MarqueeView;
import com.youth.banner.Banner;

import java.util.ArrayList;
import java.util.List;

public class HomePageFragment extends BaseFragment<HomePagePresenter> implements HomPageContract.View {
    private Banner banner;
    private RecyclerView rvClass;
    private MarqueeView marqueeView;
    private RecyclerView rvSecKill;
    private RecyclerView rvRecommend;
    private ImageView ivZxing;

    @Override
    public int getContentLayout() {
        return R.layout.fragment_home;
    }

    @Override
    public void inject() {
        DaggerHttpComponent.builder()
                .httpModule(new HttpModule())
                .build()
                .inject(this);
    }

    @Override
    public void initView(View view) {
        marqueeView = view.findViewById(R.id.marqueeView);
        List<String> info = new ArrayList<>();
        info.add("不管在贴吧的哪个角落，海吧是你坚强的后盾");
        info.add("只要有树叶飞舞的地方，火就会燃烧。");
        info.add("我若要有，天不可无。我若要无，天不可有。");
        info.add("我命如妖  欲  封  天。");
        info.add("奇迹不是乞求来的，而是靠我们努力创造的");
        info.add("迪妮莎 :被紧紧抱住的人,原来是我。");
        marqueeView.startWithList(info);

        banner = (Banner) view.findViewById(R.id.banner);
        rvClass = view.findViewById(R.id.rvClass);
        //设置布局管理器
        GridLayoutManager gridLayoutManager = new GridLayoutManager(getContext(), 2, 
                                               RecyclerView.HORIZONTAL, false);
        rvClass.setLayoutManager(gridLayoutManager);

        rvSecKill = view.findViewById(R.id.rvSecKill);
        //设置布局管理器
        GridLayoutManager gridLayoutManager1 = new GridLayoutManager(getContext(), 1,
                                                 RecyclerView.HORIZONTAL, false);
        rvSecKill.setLayoutManager(gridLayoutManager1);

        //设置布局管理器
        rvRecommend = view.findViewById(R.id.rvRecommend);
        GridLayoutManager gridLayoutManager2 = new GridLayoutManager(getContext(), 2,
                                RecyclerView.VERTICAL, false);
        rvRecommend.setLayoutManager(gridLayoutManager2);

        //设置图片加载器
        banner.setImageLoader(new GlideImageLoader());
        //二维码
        ivZxing = view.findViewById(R.id.ivZxing);
        //请求数据
        initData();
    }

    /**
     * 请求数据
     */
    private void initData() {
        mPresenter.getAd();
        mPresenter.getCatagory();
    }

    @Override
    public void getAdSuccess(AdBean adBean) {
        List<AdBean.DataBean> data = adBean.getData();
        List<String> images = new ArrayList<>();
        for (int i = 0; i < data.size(); i++) {
            images.add(data.get(i).getIcon());
        }
        //设置图片集合
        banner.setImages(images);
        //banner设置方法全部调用完毕时最后调用
        banner.start();

        RvSecKillAdapter rvSecKillAdapter = new RvSecKillAdapter(getActivity(), adBean.getMiaosha()
                                                 .getList());
        rvSecKill.setAdapter(rvSecKillAdapter);

        RvRecommendAdapter rvRecommendAdapter = new RvRecommendAdapter(getActivity(), adBean.getTuijian()
                                             .getList());
        rvRecommend.setAdapter(rvRecommendAdapter);
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        //结束轮播
        banner.stopAutoPlay();
    }

    @Override
    public void getCatagorySuccess(CatagoryBean catagoryBean) {
        List<CatagoryBean.DataBean> data = catagoryBean.getData();
        RvClassAdapter adapter = new RvClassAdapter(getActivity(), data);
        rvClass.setAdapter(adapter);
    }
}

app文件夹下MyApp

import android.app.Application;
import com.facebook.drawee.backends.pipeline.Fresco;

public class MyApp extends Application {
    @Override
    public void onCreate() {
        super.onCreate();
        Fresco.initialize(this);
    }
}

contract文件夹下HomPageContract

import com.bwie.test.bean.AdBean;
import com.bwie.test.bean.CatagoryBean;
import com.bwie.test.myhomedemo.base.BaseContract;

public interface HomPageContract {
    interface View extends BaseContract.BaseView {
        void getAdSuccess(AdBean adBean);
        void getCatagorySuccess(CatagoryBean catagoryBean);
    }

    interface Presenter extends BaseContract.BasePresenter<View> {
        void getAd();
        void getCatagory();
    }
}

inter文件夹下IBase

import android.view.View;

public interface IBase {
    int getContentLayout();
    void inject();
    void initView(View view);
}

OnItemClickListener

public interface OnItemClickListener {
    void onItemClick(int position);
    void onLongItemClick(int position);
}

presenter文件夹下HomePagePresenter

import com.bwie.test.bean.AdBean;
import com.bwie.test.bean.CatagoryBean;
import com.bwie.test.myhomedemo.base.BasePresenter;
import com.bwie.test.myhomedemo.contract.HomPageContract;
import com.bwie.test.utils.AdApi;
import com.bwie.test.utils.CatagoryApi;

import javax.inject.Inject;
import io.reactivex.Observer;
import io.reactivex.android.schedulers.AndroidSchedulers;
import io.reactivex.disposables.Disposable;
import io.reactivex.schedulers.Schedulers;

public class HomePagePresenter extends BasePresenter<HomPageContract.View> implements 
                                            HomPageContract.Presenter {
    private AdApi adApi;
    private CatagoryApi catagoryApi;

    @Inject
    public HomePagePresenter(AdApi adApi, CatagoryApi catagoryApi) {
        this.adApi = adApi;
        this.catagoryApi = catagoryApi;
    }

    @Override
    public void getAd() {
        adApi.getAd()
                .observeOn(AndroidSchedulers.mainThread())
                .subscribeOn(Schedulers.io())
                .subscribe(new Observer<AdBean>() {
                    @Override
                    public void onSubscribe(Disposable d) {

                    }

                    @Override
                    public void onNext(AdBean adBean) {
                        mView.getAdSuccess(adBean);
                    }

                    @Override
                    public void onError(Throwable e) {

                    }

                    @Override
                    public void onComplete() {

                    }
                });
    }

    @Override
    public void getCatagory() {
        catagoryApi.getCatagory()
                .observeOn(AndroidSchedulers.mainThread())
                .subscribeOn(Schedulers.io())
                .subscribe(new Observer<CatagoryBean>() {
                    @Override
                    public void onSubscribe(Disposable d) {

                    }

                    @Override
                    public void onNext(CatagoryBean catagoryBean) {
                        mView.getCatagorySuccess(catagoryBean);
                    }

                    @Override
                    public void onError(Throwable e) {

                    }

                    @Override
                    public void onComplete() {

                    }
                });
    }
}

adapter文件夹下RvClassAdapter

import android.content.Context;
import android.support.annotation.NonNull;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.bwie.test.bean.CatagoryBean;
import com.bwie.test.myhomedemo.R;
import com.bwie.test.myhomedemo.inter.OnItemClickListener;
import com.facebook.drawee.view.SimpleDraweeView;

import java.util.List;

public class RvClassAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
    private Context context;
    private List<CatagoryBean.DataBean> list;
    private LayoutInflater inflater;
    private OnItemClickListener onItemClickListener;

    public RvClassAdapter(Context context, List<CatagoryBean.DataBean> list) {
        this.context = context;
        this.list = list;
        inflater = LayoutInflater.from(context);
    }

    public void setOnItemClickListener(OnItemClickListener onItemClickListener) {
        this.onItemClickListener = onItemClickListener;
    }

    @NonNull
    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view = inflater.inflate(R.layout.rvclass_item, parent, false);
        ClassViewHoler classViewHoler = new ClassViewHoler(view);
        return classViewHoler;
    }

    @Override
    public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, final int position) {
        //显示数据
        ClassViewHoler classViewHoler = (ClassViewHoler) holder;
        CatagoryBean.DataBean dataBean = list.get(position);
        classViewHoler.iv.setImageURI(dataBean.getIcon());
        classViewHoler.tv.setText(dataBean.getName());

        //给条目设置点击事件
        classViewHoler.ll.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (onItemClickListener != null) {
                    onItemClickListener.onItemClick(position);
                }
            }
        });
    }

    @Override
    public int getItemCount() {
        return list.size();
    }

    class ClassViewHoler extends RecyclerView.ViewHolder {

        private final SimpleDraweeView iv;
        private final TextView tv;
        private final LinearLayout ll;

        public ClassViewHoler(View itemView) {
            super(itemView);
            iv = itemView.findViewById(R.id.iv);
            tv = itemView.findViewById(R.id.tv);
            ll = itemView.findViewById(R.id.ll);
        }
    }
}

RvRecommendAdapter

import android.content.Context;
import android.support.annotation.NonNull;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import com.bwie.test.bean.AdBean;
import com.bwie.test.myhomedemo.R;
import com.bwie.test.myhomedemo.inter.OnItemClickListener;
import com.facebook.drawee.view.SimpleDraweeView;

import java.util.List;

public class RvRecommendAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
    private Context context;
    private List<AdBean.TuijianBean.ListBean> list;
    private LayoutInflater inflater;
    private OnItemClickListener onItemClickListener;

    public RvRecommendAdapter(Context context, List<AdBean.TuijianBean.ListBean> list) {
        this.context = context;
        this.list = list;
        inflater = LayoutInflater.from(context);
    }

    @NonNull
    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view = inflater.inflate(R.layout.rvrecommend_item, parent, false);
        RecommendViewHolder recommendViewHolder = new RecommendViewHolder(view);
        return recommendViewHolder;
    }

    @Override
    public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
        RecommendViewHolder recommendViewHolder = (RecommendViewHolder) holder;
        AdBean.TuijianBean.ListBean listBean = list.get(position);
        String images = listBean.getImages();
        String[] split = images.split("\\|");
        String url = split.length == 0 ? images : split[0];
        recommendViewHolder.iv.setImageURI(url);
        recommendViewHolder.tv.setText(listBean.getTitle());

    }

    @Override
    public int getItemCount() {
        return list.size();
    }

    class RecommendViewHolder extends RecyclerView.ViewHolder {
        private final SimpleDraweeView iv;
        private final TextView tv;

        public RecommendViewHolder(View itemView) {
            super(itemView);
            iv = itemView.findViewById(R.id.iv);
            tv = itemView.findViewById(R.id.tv);
        }
    }
}

RvSecKillAdapter

import android.content.Context;
import android.support.annotation.NonNull;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.bwie.test.bean.AdBean;
import com.bwie.test.myhomedemo.R;
import com.bwie.test.myhomedemo.inter.OnItemClickListener;
import com.facebook.drawee.view.SimpleDraweeView;

import java.util.List;

public class RvSecKillAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
    private Context context;
    private List<AdBean.MiaoshaBean.ListBeanX> list;
    private LayoutInflater inflater;
    private OnItemClickListener onItemClickListener;

    public RvSecKillAdapter(Context context, List<AdBean.MiaoshaBean.ListBeanX> list) {
        this.context = context;
        this.list = list;
        inflater = LayoutInflater.from(context);
    }

    public void setOnItemClickListener(OnItemClickListener onItemClickListener){
        this.onItemClickListener = onItemClickListener;
    }

    @NonNull
    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view = inflater.inflate(R.layout.rvseckill_item, parent, false);
        SecKillViewHolder secKillViewHolder = new SecKillViewHolder(view);
        return secKillViewHolder;
    }

    @Override
    public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, final int position) {
        SecKillViewHolder secKillViewHolder = (SecKillViewHolder) holder;
        AdBean.MiaoshaBean.ListBeanX listBeanX = list.get(position);
        String url = listBeanX.getImages().split("\\|")[0];
        secKillViewHolder.iv.setImageURI(url);
        secKillViewHolder.iv.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (onItemClickListener != null){
                    onItemClickListener.onItemClick(position);
                }
            }
        });
    }

    @Override
    public int getItemCount() {
        return list.size();
    }

    class SecKillViewHolder extends RecyclerView.ViewHolder{
        private final SimpleDraweeView iv;

        public SecKillViewHolder(View itemView) {
            super(itemView);
            iv = itemView.findViewById(R.id.iv);
        }
    }
}

base文件夹下BaseActivity

import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
import android.view.View;

import com.bwie.test.myhomedemo.inter.IBase;
import javax.inject.Inject;

public abstract class BaseActivity<T extends BaseContract.BasePresenter> extends AppCompatActivity 
                  implements IBase,BaseContract.BaseView {
    @Inject
    protected T mPresenter;

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(getContentLayout());
        inject();
        //绑定
        mPresenter.attchView(this);

    }

    @Override
    public void initView(View view) {

    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        //解绑
        mPresenter.detachView();
    }

    @Override
    public void showLoading() {

    }

    @Override
    public void dismissLoading() {

    }
}

BaseContract

public interface BaseContract {
    //抽取所有Presenter共性，比如绑定，解绑
    interface BasePresenter<T extends BaseView> {
        void attchView(T view);
        void detachView();
    }

    //抽取所有View的共性，比如显示进度条和关闭进度
    interface BaseView {
        void showLoading();
        void dismissLoading();
    }
}

BaseFragment

import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.bwie.test.myhomedemo.inter.IBase;
import javax.inject.Inject;

public abstract class BaseFragment<T extends BaseContract.BasePresenter> extends Fragment 
                            implements IBase, BaseContract.BaseView {
    @Inject
    protected T mPresenter;

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        inject();
        mPresenter.attchView(this);
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        mPresenter.detachView();
    }

    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
                                 @Nullable Bundle savedInstanceState) {
        View view = inflater.inflate(getContentLayout(), null);
        initView(view);
        return view;
    }

    @Override
    public void showLoading() {

    }

    @Override
    public void dismissLoading() {

    }

}

BasePresenter

public class BasePresenter<T extends BaseContract.BaseView> implements BaseContract.BasePresenter<T> {
    protected T mView;

    @Override
    public void attchView(T view) {
        this.mView = view;
    }

    @Override
    public void detachView() {
        if (mView != null) {
            mView = null;
        }
    }
}

component文件夹下HttpComponent

import com.bwie.test.module.HttpModule;
import com.bwie.test.myhomedemo.HomePageFragment;

import dagger.Component;

@Component(modules = HttpModule.class)
public interface HttpComponent {
    //void inject(LoginActivity loginActivity);
    void inject(HomePageFragment homePageFragment);
}

module文件夹下HttpModule

import com.bwie.test.utils.AdApi;
import com.bwie.test.utils.AdApiService;
import com.bwie.test.utils.Api;
import com.bwie.test.utils.CatagoryApi;
import com.bwie.test.utils.CatagoryApiService;

import java.util.concurrent.TimeUnit;
import dagger.Module;
import dagger.Provides;
import okhttp3.OkHttpClient;
import retrofit2.Retrofit;
import retrofit2.adapter.rxjava2.RxJava2CallAdapterFactory;
import retrofit2.converter.gson.GsonConverterFactory;

@Module
public class HttpModule {
    @Provides
    OkHttpClient.Builder provideOkHttpClientBuilder() {
        return new OkHttpClient.Builder()
                .writeTimeout(20, TimeUnit.SECONDS)
                .readTimeout(20, TimeUnit.SECONDS)
                .connectTimeout(10, TimeUnit.SECONDS);
    }
  
    @Provides
    AdApi provideAdApi(OkHttpClient.Builder builder) {
        Retrofit retrofit = new Retrofit.Builder()
                .baseUrl(Api.BASEURL)
                .addCallAdapterFactory(RxJava2CallAdapterFactory.create())
                .addConverterFactory(GsonConverterFactory.create())
                .client(builder.build())
                .build();
        AdApiService adApiService = retrofit.create(AdApiService.class);
        return AdApi.getAdApi(adApiService);
    }

    @Provides
    CatagoryApi provideCatagoryApi(OkHttpClient.Builder builder) {
        Retrofit retrofit = new Retrofit.Builder()
                .baseUrl(Api.BASEURL)
                .addCallAdapterFactory(RxJava2CallAdapterFactory.create())
                .addConverterFactory(GsonConverterFactory.create())
                .client(builder.build())
                .build();
        CatagoryApiService catagoryApiService = retrofit.create(CatagoryApiService.class);
        return CatagoryApi.getCatagoryApi(catagoryApiService);
    }
}

utils文件夹下Api

public interface Api {
    String BASEURL = "https://www.zhaoapi.cn/";
}

AdApi

import com.bwie.test.bean.AdBean;
import io.reactivex.Observable;

public class AdApi {
    private static AdApi adApi;
    private AdApiService adApiService;

    private AdApi(AdApiService adApiService) {
        this.adApiService = adApiService;
    }

    public static AdApi getAdApi(AdApiService adApiService) {
        if (adApi == null) {
            adApi = new AdApi(adApiService);
        }
        return adApi;
    }

    public Observable<AdBean> getAd() {
        return adApiService.getAd();
    }
}

AdApiService

import com.bwie.test.bean.AdBean;
import io.reactivex.Observable;
import retrofit2.http.GET;

public interface AdApiService {
    @GET("ad/getAd")
    Observable<AdBean> getAd();
}

CatagoryApi

import com.bwie.test.bean.CatagoryBean;
import io.reactivex.Observable;

public class CatagoryApi {
    private static CatagoryApi catagoryApi;
    private CatagoryApiService catagoryApiService;

    private CatagoryApi(CatagoryApiService catagoryApiService) {
        this.catagoryApiService = catagoryApiService;
    }

    public static CatagoryApi getCatagoryApi(CatagoryApiService catagoryApiService) {
        if (catagoryApi == null) {
            catagoryApi = new CatagoryApi(catagoryApiService);
        }
        return catagoryApi;
    }

    public Observable<CatagoryBean> getCatagory() {
        return catagoryApiService.getCatagory();
    }
}

CatagoryApiService

import com.bwie.test.bean.CatagoryBean;
import io.reactivex.Observable;
import retrofit2.http.GET;

public interface CatagoryApiService {
    @GET("product/getCatagory")
    Observable<CatagoryBean> getCatagory();
}

GlideImageLoader

import android.content.Context;
import android.net.Uri;
import android.widget.ImageView;
import com.facebook.drawee.view.SimpleDraweeView;
import com.youth.banner.loader.ImageLoader;

public class GlideImageLoader extends ImageLoader {
    @Override
    public void displayImage(Context context, Object path, ImageView imageView) {
        Uri uri = Uri.parse((String) path);
        imageView.setImageURI(uri);
    }

    @Override
    public ImageView createImageView(Context context) {
        SimpleDraweeView simpleDraweeView=new SimpleDraweeView(context);
        return simpleDraweeView;
    }
}

bean文件夹下AdBean

import java.util.List;

public class AdBean {

    private String msg;
    private String code;
    private TuijianBean tuijian;
    private MiaoshaBean miaosha;
    private List<DataBean> data;

    public String getMsg() {
        return msg;
    }

    public void setMsg(String msg) {
        this.msg = msg;
    }

    public String getCode() {
        return code;
    }

    public void setCode(String code) {
        this.code = code;
    }

    public TuijianBean getTuijian() {
        return tuijian;
    }

    public void setTuijian(TuijianBean tuijian) {
        this.tuijian = tuijian;
    }

    public MiaoshaBean getMiaosha() {
        return miaosha;
    }

    public void setMiaosha(MiaoshaBean miaosha) {
        this.miaosha = miaosha;
    }

    public List<DataBean> getData() {
        return data;
    }

    public void setData(List<DataBean> data) {
        this.data = data;
    }

    public static class TuijianBean {
        private String name;
        private List<ListBean> list;

        public String getName() {
            return name;
        }

        public void setName(String name) {
            this.name = name;
        }

        public List<ListBean> getList() {
            return list;
        }

        public void setList(List<ListBean> list) {
            this.list = list;
        }

        public static class ListBean {
            private double bargainPrice;
            private String createtime;
            private String detailUrl;
            private String images;
            private int itemtype;
            private int pid;
            private double price;
            private int pscid;
            private int salenum;
            private int sellerid;
            private String subhead;
            private String title;

            public double getBargainPrice() {
                return bargainPrice;
            }

            public void setBargainPrice(double bargainPrice) {
                this.bargainPrice = bargainPrice;
            }

            public String getCreatetime() {
                return createtime;
            }

            public void setCreatetime(String createtime) {
                this.createtime = createtime;
            }

            public String getDetailUrl() {
                return detailUrl;
            }

            public void setDetailUrl(String detailUrl) {
                this.detailUrl = detailUrl;
            }

            public String getImages() {
                return images;
            }

            public void setImages(String images) {
                this.images = images;
            }

            public int getItemtype() {
                return itemtype;
            }

            public void setItemtype(int itemtype) {
                this.itemtype = itemtype;
            }

            public int getPid() {
                return pid;
            }

            public void setPid(int pid) {
                this.pid = pid;
            }

            public double getPrice() {
                return price;
            }

            public void setPrice(double price) {
                this.price = price;
            }

            public int getPscid() {
                return pscid;
            }

            public void setPscid(int pscid) {
                this.pscid = pscid;
            }

            public int getSalenum() {
                return salenum;
            }

            public void setSalenum(int salenum) {
                this.salenum = salenum;
            }

            public int getSellerid() {
                return sellerid;
            }

            public void setSellerid(int sellerid) {
                this.sellerid = sellerid;
            }

            public String getSubhead() {
                return subhead;
            }

            public void setSubhead(String subhead) {
                this.subhead = subhead;
            }

            public String getTitle() {
                return title;
            }

            public void setTitle(String title) {
                this.title = title;
            }
        }
    }

    public static class MiaoshaBean {
        private String name;
        private int time;
        private List<ListBeanX> list;

        public String getName() {
            return name;
        }

        public void setName(String name) {
            this.name = name;
        }

        public int getTime() {
            return time;
        }

        public void setTime(int time) {
            this.time = time;
        }

        public List<ListBeanX> getList() {
            return list;
        }

        public void setList(List<ListBeanX> list) {
            this.list = list;
        }

        public static class ListBeanX {
            private double bargainPrice;
            private String createtime;
            private String detailUrl;
            private String images;
            private int itemtype;
            private int pid;
            private double price;
            private int pscid;
            private int salenum;
            private int sellerid;
            private String subhead;
            private String title;

            public double getBargainPrice() {
                return bargainPrice;
            }

            public void setBargainPrice(double bargainPrice) {
                this.bargainPrice = bargainPrice;
            }

            public String getCreatetime() {
                return createtime;
            }

            public void setCreatetime(String createtime) {
                this.createtime = createtime;
            }

            public String getDetailUrl() {
                return detailUrl;
            }

            public void setDetailUrl(String detailUrl) {
                this.detailUrl = detailUrl;
            }

            public String getImages() {
                return images;
            }

            public void setImages(String images) {
                this.images = images;
            }

            public int getItemtype() {
                return itemtype;
            }

            public void setItemtype(int itemtype) {
                this.itemtype = itemtype;
            }

            public int getPid() {
                return pid;
            }

            public void setPid(int pid) {
                this.pid = pid;
            }

            public double getPrice() {
                return price;
            }

            public void setPrice(double price) {
                this.price = price;
            }

            public int getPscid() {
                return pscid;
            }

            public void setPscid(int pscid) {
                this.pscid = pscid;
            }

            public int getSalenum() {
                return salenum;
            }

            public void setSalenum(int salenum) {
                this.salenum = salenum;
            }

            public int getSellerid() {
                return sellerid;
            }

            public void setSellerid(int sellerid) {
                this.sellerid = sellerid;
            }

            public String getSubhead() {
                return subhead;
            }

            public void setSubhead(String subhead) {
                this.subhead = subhead;
            }

            public String getTitle() {
                return title;
            }

            public void setTitle(String title) {
                this.title = title;
            }
        }
    }

    public static class DataBean {
        private int aid;
        private String createtime;
        private String icon;
        private Object productId;
        private String title;
        private int type;
        private String url;

        public int getAid() {
            return aid;
        }

        public void setAid(int aid) {
            this.aid = aid;
        }

        public String getCreatetime() {
            return createtime;
        }

        public void setCreatetime(String createtime) {
            this.createtime = createtime;
        }

        public String getIcon() {
            return icon;
        }

        public void setIcon(String icon) {
            this.icon = icon;
        }

        public Object getProductId() {
            return productId;
        }

        public void setProductId(Object productId) {
            this.productId = productId;
        }

        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 getUrl() {
            return url;
        }

        public void setUrl(String url) {
            this.url = url;
        }
    }
}

CatagoryBean

import java.util.List;

public class CatagoryBean {
    private String msg;
    private String code;
    private List<DataBean> data;

    public String getMsg() {
        return msg;
    }

    public void setMsg(String msg) {
        this.msg = msg;
    }

    public String getCode() {
        return code;
    }

    public void setCode(String code) {
        this.code = code;
    }

    public List<DataBean> getData() {
        return data;
    }

    public void setData(List<DataBean> data) {
        this.data = data;
    }

    public static class DataBean {
        private int cid;
        private String createtime;
        private String icon;
        private int ishome;
        private String name;

        public int getCid() {
            return cid;
        }

        public void setCid(int cid) {
            this.cid = cid;
        }

        public String getCreatetime() {
            return createtime;
        }

        public void setCreatetime(String createtime) {
            this.createtime = createtime;
        }

        public String getIcon() {
            return icon;
        }

        public void setIcon(String icon) {
            this.icon = icon;
        }

        public int getIshome() {
            return ishome;
        }

        public void setIshome(int ishome) {
            this.ishome = ishome;
        }

        public String getName() {
            return name;
        }

        public void setName(String name) {
            this.name = name;
        }
    }
}

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