侧拉+轮播图多条目（Banner轮播图）+频道管理+tablayout和vierpager联动+引导页

一 .引导页 倒计时跳转 第二次进入直接进入内容也
1.布局页面

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout 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=".ui.activity.MainActivity">
    <ImageView
        android:id="@+id/image"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        android:background="@mipmap/ic_launcher"
        />
    <!--  自动计算 不是正方形 -->
    <TextView
        android:id="@+id/time"
        android:layout_width="60dp"
        android:layout_height="60dp"
        app:layout_constraintTop_toTopOf="@id/image"
        app:layout_constraintRight_toRightOf="@id/image"
        android:text="3s"
        android:gravity="center"
        android:textSize="30sp"
        android:padding="10dp"
        android:background="@drawable/shape_time"
        />
</android.support.constraint.ConstraintLayout>

2.MainActivity代码页

package com.example.mouth_lianxi01.ui.activity;

import android.annotation.SuppressLint;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Handler;
import android.os.Message;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.ImageView;
import android.widget.TextView;

import com.example.mouth_lianxi01.R;

public class MainActivity extends AppCompatActivity {
    private ImageView imageView;
    private TextView textView;
    private int time = 3;
    @SuppressLint("HandlerLeak")
    private Handler handler = new Handler(){
        @SuppressLint("SetTextI18n")
        @Override
        public void handleMessage(Message msg) {
            if(time>0){
                time--;
                textView.setText(time+"s");
                handler.sendEmptyMessageDelayed(0,1000);
            }else{
                Intent intent = new Intent(MainActivity.this,LoginActivity.class);
                startActivity(intent);
                //存取一个状态值
                edit.putBoolean("isChecked",true);
                //提交
                edit.commit();
                finish();
            }
        }
    };
    private SharedPreferences sharedPreferences;
    private SharedPreferences.Editor edit;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        //获取资源id
        imageView = findViewById(R.id.image);
        textView = findViewById(R.id.time);
        handler.sendEmptyMessageDelayed(0,1000);
        //创建SharedPreferences
        sharedPreferences = getSharedPreferences("User",MODE_PRIVATE);
        //创建Editor
        edit = sharedPreferences.edit();
        //将状态值取出
        boolean isChecked = sharedPreferences.getBoolean("isChecked", false);
        if(isChecked){
            handler.removeCallbacksAndMessages(null);
            Intent intent = new Intent(MainActivity.this,LoginActivity.class);
            startActivity(intent);
            finish();
        }
    }
}

二.侧拉页面及代码（包括点击侧拉条目跳转和viewpage+tablayout关联和二次采样）
效果图


1.activity_login.xml布局页面（包括tablayout+viewpagerliandong+侧拉占位布局）

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/drawer">
    <android.support.constraint.ConstraintLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">
        <android.support.design.widget.TabLayout
            android:id="@+id/t_layout"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            app:layout_constraintLeft_toLeftOf="parent"
            app:layout_constraintRight_toRightOf="parent"
            app:layout_constraintBottom_toBottomOf="parent"
            app:tabTextColor="@color/colorPrimary"
            app:tabSelectedTextColor="@color/colorAccent"
            app:tabIndicatorHeight="1dp"
            app:tabIndicatorColor="@android:color/transparent"
            app:tabBackground="@color/colorPrimaryDark"
            />
        <android.support.v4.view.ViewPager
            android:id="@+id/v_pager"
            android:layout_width="0dp"
            android:layout_height="0dp"
            app:layout_constraintLeft_toLeftOf="parent"
            app:layout_constraintRight_toRightOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintBottom_toTopOf="@id/t_layout"
            />
    </android.support.constraint.ConstraintLayout>
    <FrameLayout
        android:id="@+id/f_layout"
        android:layout_width="200dp"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        />
</android.support.v4.widget.DrawerLayout>

2.LoginActivity页面（包括底部tablayout+vierpager联动+点击侧拉条目切换对应的viewoager）

package com.example.mouth_lianxi01.ui.activity;

import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.design.widget.TabLayout;
import android.support.v4.view.ViewPager;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.view.Gravity;
import android.view.MenuItem;

import com.example.mouth_lianxi01.R;
import com.example.mouth_lianxi01.ui.adaper.LoginAdaper;
import com.example.mouth_lianxi01.ui.fragment.LeftFragment;

public class LoginActivity extends AppCompatActivity {

    private TabLayout tabLayout;
    private ViewPager viewPager;
    private DrawerLayout layout;
    private LoginAdaper adaper;
    private DrawerLayout drawerLayout;
    private ActionBarDrawerToggle toggle;

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login);
        //获取资源id
        tabLayout = findViewById(R.id.t_layout);
        viewPager = findViewById(R.id.v_pager);
        layout = findViewById(R.id.drawer);
        //创建适配器
        adaper = new LoginAdaper(getSupportFragmentManager());
        viewPager.setAdapter(adaper);
        tabLayout.setupWithViewPager(viewPager);
        //当savedInstanceState为空时加载fragment
        if(savedInstanceState == null){
            getSupportFragmentManager().beginTransaction()
                    .add(R.id.f_layout,new LeftFragment())
                    .commit();
        }
        //显示侧边栏
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        //获取资源id
        drawerLayout = findViewById(R.id.drawer);
        toggle = new ActionBarDrawerToggle(this,drawerLayout,R.string.open,R.string.close);
        drawerLayout.addDrawerListener(toggle);
        toggle.syncState();
    }
    //侧拉右上角可点击

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        if(toggle.onOptionsItemSelected(item)){
            return true;
        }
        return super.onOptionsItemSelected(item);
    }
    //点击
    public void showPage(int i) {
        viewPager.setCurrentItem(i);
        drawerLayout.closeDrawer(Gravity.START);
    }


}

3.LoginAdaper适配器页面（主要是完成tablayout和viewpager联动）

package com.example.mouth_lianxi01.ui.adaper;

import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;

import com.example.mouth_lianxi01.ui.fragment.CinemaFragment;
import com.example.mouth_lianxi01.ui.fragment.FilmFragment;
import com.example.mouth_lianxi01.ui.fragment.MemberFragment;
import com.example.mouth_lianxi01.ui.fragment.SetFragment;

public class LoginAdaper extends FragmentPagerAdapter {
    private String[] page = new String[]{
            "影片","影院","会员","设置"
    };
    public LoginAdaper(FragmentManager fm) {
        super(fm);
    }

    @Override
    public Fragment getItem(int i) {
        switch (i){
            case 0:
                return new FilmFragment();
            case 1:
                return new CinemaFragment();
            case 2:
                return new MemberFragment();
            case 3:
                return new SetFragment();
                default:
                    return new Fragment();
        }

    }

    @Nullable
    @Override
    public CharSequence getPageTitle(int position) {
        return page[position];
    }

    @Override
    public int getCount() {
        return page.length;
    }
}

4.侧拉页面需要的fragment布局

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <ListView
        android:id="@+id/left_list"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"
        android:background="@android:color/white"
        />
</android.support.constraint.ConstraintLayout>

5.侧拉页面需要fragment页面的代码

package com.example.mouth_lianxi01.ui.fragment;

import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v4.content.CursorLoader;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ListView;

import com.example.mouth_lianxi01.R;
import com.example.mouth_lianxi01.Util.ImageUtil;
import com.example.mouth_lianxi01.ui.activity.LoginActivity;
import com.example.mouth_lianxi01.ui.adaper.LeftAdaper;
import com.example.mouth_lianxi01.ui.adaper.LoginAdaper;

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

import static android.app.Activity.RESULT_OK;

public class LeftFragment extends Fragment {

    private ListView listView;
    private LeftAdaper adaper;
    private Uri uri;

    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        return inflater.inflate(R.layout.left_fragment,container,false);
    }

    @Override
    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        //获取资源id
        listView = view.findViewById(R.id.left_list);
        //创建适配器
        adaper = new LeftAdaper(getActivity());
        listView.setAdapter(adaper);
        listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                    if(position==0){
                        Intent intent = new Intent(Intent.ACTION_PICK);
                        intent.setType("image/*");
                        startActivityForResult(intent,100);
                    }else{
                        ((LoginActivity)getActivity()).showPage(position-1);
                }
            }
        });
        initData();
    }

    private void initData() {
        List<String> list = new ArrayList<>();
        list.add("影片");
        list.add("影院");
        list.add("会员");
        list.add("设置");
        adaper.setmDatas(list);
    }
    public String url2Path(Uri uri){
        String[] proj = {MediaStore.Images.Media.DATA};
        CursorLoader loader = new CursorLoader(getActivity(),uri,proj,null,null,null);
        Cursor cursor = loader.loadInBackground();
        int orThrow = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
        cursor.moveToFirst();
        return cursor.getString(orThrow);
    }

    public void progressImage(String s){
        int size = getResources().getDimensionPixelSize(R.dimen.leftIcon);
        ImageUtil.getIntance().selectBitmap(s, size, size, new ImageUtil.CallBack() {
            @Override
            public void onBitmap(Bitmap bitmap) {
                adaper.setIconBitmap(bitmap);
            }
        });
    }
    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if(requestCode == 100 && resultCode == RESULT_OK){
            uri = data.getData();
            progressImage(url2Path(uri));
            return;
        }
    }
}

6.显示侧拉需要多条目布局如下

6.1头部图片
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <ImageView
        android:id="@+id/left_image"
        android:layout_width="100dp"
        android:layout_height="100dp"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        android:src="@mipmap/ic_launcher"
        />
</android.support.constraint.ConstraintLayout>

6.2文本布局
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <TextView
        android:id="@+id/left_text"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        android:gravity="center"
        android:text="text"
        android:padding="10dp"
        />
</android.support.constraint.ConstraintLayout>

7.侧拉页面的适配器

package com.example.mouth_lianxi01.ui.adaper;

import android.content.Context;
import android.graphics.Bitmap;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.example.mouth_lianxi01.R;

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

public class LeftAdaper extends BaseAdapter {
    private List<String> mDatas;
    private Context mContext;
    private Bitmap iconBitmap;
    public LeftAdaper(Context mContext) {
        this.mContext = mContext;
        mDatas = new ArrayList<>();
    }
    public void setmDatas(List<String> datas){
        mDatas.clear();
        if(datas!=null){
            mDatas.addAll(datas);
        }
        notifyDataSetChanged();
    }
    public void setIconBitmap(Bitmap bitmap){
        this.iconBitmap = bitmap;
        notifyDataSetChanged();
    }
    @Override
    public int getCount() {
        return mDatas.size()+1;
    }

    @Override
    public String getItem(int position) {
        return mDatas.get(position-1);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }
    private final int ITEM_COUNT = 2;

    @Override
    public int getViewTypeCount() {
        return ITEM_COUNT;
    }
    private final int IMAGE_TYPE = 0;
    private final int TEXT_TYPE = 1;

    @Override
    public int getItemViewType(int position) {
        return position==0?IMAGE_TYPE:TEXT_TYPE;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        ViewHolder holder;
        if(convertView == null){
            convertView = LayoutInflater.from(mContext).inflate(
                    getItemViewType(position)==IMAGE_TYPE? R.layout.left_item_image:R.layout.left_item_text
                    ,parent,false);
            holder = new ViewHolder(convertView);
        }else{
            holder = (ViewHolder) convertView.getTag();
        }
        if(getItemViewType(position)==IMAGE_TYPE){
            if(iconBitmap!=null){
                holder.bindIcon(iconBitmap);
            }
        }else{
            holder.bindText(getItem(position));
        }
        return convertView;
    }
    class ViewHolder{
        ImageView image;
        TextView text;

        public ViewHolder(View convertView) {
            image = convertView.findViewById(R.id.left_image);
            text = convertView.findViewById(R.id.left_text);
            convertView.setTag(this);
        }
        //绑定图片
        public void bindIcon(Bitmap bitmap) {
            image.setImageBitmap(bitmap);
        }
        //绑定文本
        public void bindText(String item) {
            text.setText(item);
        }
    }
}

8.二次采样的工具类

package com.example.mouth_lianxi01.Util;

import android.annotation.SuppressLint;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.AsyncTask;

public class ImageUtil {
    private static ImageUtil intance;

    public ImageUtil() {
    }

    public static ImageUtil getIntance() {
        if(intance == null){
            intance = new ImageUtil();
        }
        return intance;
    }
    public Bitmap selectBitmap(String imagePath,int width,int height){
        //第一次只加载宽高信息
        BitmapFactory.Options options = new BitmapFactory.Options();
        options.inJustDecodeBounds = true;
        BitmapFactory.decodeFile(imagePath,options);
        //根据原始宽高和请求宽高计算采样率
        options.inSampleSize = Math.max(options.outWidth/width,options.outHeight/height);
        //设置真正加载图片
        options.inJustDecodeBounds = false;
        return BitmapFactory.decodeFile(imagePath,options);
    }
    //定义接口
    public interface CallBack{
        void onBitmap(Bitmap bitmap);
    }
    @SuppressLint("StaticFieldLeak")
    public void selectBitmap(String imagePath, final int width, final int height, final CallBack callBack){
        new AsyncTask<String,Void,Bitmap>(){
            @Override
            protected Bitmap doInBackground(String... strings) {
                return selectBitmap(strings[0],width,height);
            }

            @Override
            protected void onPostExecute(Bitmap bitmap) {
                callBack.onBitmap(bitmap);
            }
        }.execute(imagePath);
    }
}

9.在values下建一个dimes.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <dimen name="leftIcon">100dp</dimen>
</resources>

三.fragment中写频道管理（从数据库中查出）和fragment嵌套fragment
效果图


1.外部fragment布局

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <ImageButton
        android:id="@+id/add_image"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="@id/film_tab"
        app:layout_constraintBottom_toBottomOf="@id/film_tab"
        android:src="@drawable/ic_action_name"
        />
    <android.support.design.widget.TabLayout
        android:id="@+id/film_tab"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toLeftOf="@id/add_image"
        app:layout_constraintTop_toTopOf="parent"
        app:tabMode="scrollable"
        />
    <android.support.v4.view.ViewPager
        android:id="@+id/film_pager"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintTop_toBottomOf="@id/film_tab"
        />
</android.support.constraint.ConstraintLayout>

2.外部fragment的代码页（包括频道管理的代码）

package com.example.mouth_lianxi01.ui.fragment;

import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.design.widget.TabLayout;
import android.support.v4.app.Fragment;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;

import com.andy.library.ChannelActivity;
import com.andy.library.ChannelBean;
import com.example.mouth_lianxi01.R;
import com.example.mouth_lianxi01.db.SqliteDao;
import com.example.mouth_lianxi01.ui.adaper.FilmAdaper;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;

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

import static com.andy.library.ChannelActivity.REQUEST_CODE;
import static com.andy.library.ChannelActivity.RESULT_CODE;
import static com.andy.library.ChannelActivity.RESULT_JSON_KEY;

public class FilmFragment extends Fragment {

    private ImageButton imageButton;
    private TabLayout tabLayout;
    private ViewPager viewPager;
    private List<ChannelBean> select;
    private FilmAdaper adaper;

    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        return inflater.inflate(R.layout.film_fragment,container,false);
    }

    @Override
    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        //SqliteDao sqliteDao = new SqliteDao(getActivity());
        //获取资源id
        imageButton = view.findViewById(R.id.add_image);
        tabLayout = view.findViewById(R.id.film_tab);
        viewPager = view.findViewById(R.id.film_pager);
        //创建适配器
        adaper = new FilmAdaper(getChildFragmentManager());
        viewPager.setAdapter(adaper);
        tabLayout.setupWithViewPager(viewPager);
        initData();
    }
    private void initData() {
        //数据库查询的方法
        select = SqliteDao.getIntance(getActivity()).select();
        adaper.setmData(getSelectResult(select));
        //加号点击
        imageButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Gson gson = new Gson();
                //将查询出来的数据转换为json串
                String toJson = gson.toJson(select);
                Intent intent = new Intent(getActivity(),ChannelActivity.class);
                intent.putExtra(RESULT_JSON_KEY,toJson);
                startActivityForResult(intent,REQUEST_CODE);
            }
        });

    }
    //将频道中为true的栏目绑定到TabLayout
    public List<ChannelBean> getSelectResult(List<ChannelBean> datas){
        //创建新的集合将频道为true的数据存入集合中
            List<ChannelBean> result = new ArrayList<>();
            //遍历原来的集合
            for(ChannelBean bean:datas){
                //将为true的频道数据存入新的集合中
                if(bean.isSelect()){
                    result.add(bean);
                }
            }
        return result;
    }
    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
            if(requestCode == REQUEST_CODE && resultCode ==RESULT_CODE){
                String json = data.getStringExtra("json");
                select = new Gson().fromJson(json,new TypeToken<ArrayList<ChannelBean>>(){}.getType());
                //清空数据库
                 SqliteDao.getIntance(getActivity()).delAll();
                //数据库添加的方法
                SqliteDao.getIntance(getActivity()).addAll(select);
                adaper.setmData(getSelectResult(select));
                return;
            }
    }
}

3.适配器页

package com.example.mouth_lianxi01.ui.adaper;

import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;

import com.andy.library.ChannelBean;
import com.example.mouth_lianxi01.ui.fragment.HotFragment;
import com.example.mouth_lianxi01.ui.fragment.JijiangFragment;
import com.example.mouth_lianxi01.ui.fragment.LestFragment;
import com.example.mouth_lianxi01.ui.fragment.ZhengzaiFragment;

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

public class FilmAdaper extends FragmentPagerAdapter {
   private List<ChannelBean> mData;
   private String[] url = new String[]{
           //查询正在上映电影列表
           "http://172.17.8.100/movieApi/movie/v1/findHotMovieList?page=%d&count=%d",
           //查询即将上映电影列表
           "http://172.17.8.100/movieApi/movie/v1/findReleaseMovieList?page=%d&count=%d"
   };
    public FilmAdaper(FragmentManager fm) {
        super(fm);
        mData = new ArrayList<>();
    }

    public void setmData(List<ChannelBean> mData) {
        this.mData = mData;
        notifyDataSetChanged();
    }

    @Override
    public Fragment getItem(int i) {
        Bundle bundle = new Bundle();
        switch (i){
            case 0:
                return new HotFragment();
            case 1:
                bundle.putString("url",url[0]);
                ZhengzaiFragment fragment = new ZhengzaiFragment();
                fragment.setArguments(bundle);
                return fragment;
            case 2:
                bundle.putString("url",url[1]);
                ZhengzaiFragment fragment1 = new ZhengzaiFragment();
                fragment1.setArguments(bundle);
                return fragment1;
                default:
                    return new LestFragment();

        }
    }

    @Nullable
    @Override
    public CharSequence getPageTitle(int position) {
        return mData.get(position).getName();
    }

    @Override
    public int getCount() {
        return mData.size();
    }
}

4.存储频道管理的数据库
4.1创建表页面（数据中默认添加数据）

package com.example.mouth_lianxi01.db;

import android.content.ContentValues;
import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;

import com.andy.library.ChannelBean;

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

public class SqliteHelper extends SQLiteOpenHelper {
    public SqliteHelper(Context context) {
        super(context, "Channel.db", null, 1);
    }

    @Override
    public void onCreate(SQLiteDatabase db) {
        db.execSQL("create table channels(id integer primary key autoincrement," +
                "name text," +
                "isSelect boolean)");
        List<ChannelBean> datas = new ArrayList<>();
        datas.add(new ChannelBean("热门影片",true));
        datas.add(new ChannelBean("正在上映",true));
        datas.add(new ChannelBean("即将上映",true));
        datas.add(new ChannelBean("体育",false));
        datas.add(new ChannelBean("彩票",false));
        datas.add(new ChannelBean("推荐",false));
        datas.add(new ChannelBean("宠物",false));
        datas.add(new ChannelBean("直播",false));
        datas.add(new ChannelBean("房产",false));
        try {
            db.beginTransaction();
            for (ChannelBean bean:datas){
                ContentValues values = new ContentValues();
                values.put("name",bean.getName());
                values.put("isSelect",bean.isSelect());
                db.insert("channels",null,values);
            }
            db.setTransactionSuccessful();
        }finally {
            db.endTransaction();
        }
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {

    }
}

4.2创建数据库和增删查的方法也即（Dao包）

package com.example.mouth_lianxi01.db;

import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;

import com.andy.library.ChannelBean;

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

public class SqliteDao {
    private static SqliteDao intance;
    private final SqliteHelper sqliteHelper;
    private final SQLiteDatabase sb;

    public SqliteDao(Context context) {
        sqliteHelper = new SqliteHelper(context);
        sb = sqliteHelper.getWritableDatabase();
    }

    public static SqliteDao getIntance(Context context) {
        if(intance==null){
            intance = new SqliteDao(context);
        }
        return intance;
    }
    //查询
    public List<ChannelBean> select(){
        List<ChannelBean> list = new ArrayList<>();
        Cursor channels = sb.query("channels", null, null, null, null,
                null, null, null);
        if(channels!=null){
            while (channels.moveToNext()){
                String name = channels.getString(channels.getColumnIndex("name"));
                boolean isSelect = channels.getInt(channels.getColumnIndex("isSelect")) == 1 ? true:false;
                ChannelBean bean = new ChannelBean(name,isSelect);
                list.add(bean);
            }
            channels.close();
        }
        return list;
    }
    //添加
    public void add(ChannelBean bean){
        ContentValues values = new ContentValues();
        values.put("name",bean.getName());
        values.put("isSelect",bean.isSelect());
        sb.insert("channels",null,values);
    }

    public void addAll(List<ChannelBean> datas){
        try {
            sb.beginTransaction();
            for (ChannelBean bean:datas){
                add(bean);
            }
            sb.setTransactionSuccessful();
        }finally {
            sb.endTransaction();
        }
    }
    public void delAll(){
        sb.delete("channels",null,null);
    }
}

四。轮播图多条目

1.布局页

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <com.handmark.pulltorefresh.library.PullToRefreshListView
        android:id="@+id/hot_pull"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"
        />
</android.support.constraint.ConstraintLayout>

2.多条目布局
2.1轮播图布局页需要导依赖

banner轮播图需要的依赖
implementation 'com.youth.banner:banner:1.4.10'

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <com.youth.banner.Banner
        android:id="@+id/hot_banner"
        android:layout_width="0dp"
        android:layout_height="200dp"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:indicator_width="8dp"
        app:indicator_height="8dp"
        app:indicator_drawable_selected="@drawable/shape_sel_dot"
        app:indicator_drawable_unselected="@drawable/shape_normal_dot"
        />
</android.support.constraint.ConstraintLayout>

2.2文本条目布局页

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:padding="10dp"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <ImageView
        android:id="@+id/hot_image"
        android:layout_width="120dp"
        android:layout_height="160dp"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"
        />
    <TextView
        android:id="@+id/title"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        app:layout_constraintRight_toLeftOf="@id/hot_image"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toTopOf="@id/hot_image"
        android:text="title"
        android:textSize="20dp"
        />
    <TextView
        android:id="@+id/summary"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        app:layout_constraintRight_toLeftOf="@id/hot_image"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintBottom_toBottomOf="@id/hot_image"
        android:text="summary"
        android:textSize="20dp"
        />
</android.support.constraint.ConstraintLayout>

3.逻辑代码页

package com.example.mouth_lianxi01.ui.fragment;

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 android.widget.ListView;
import android.widget.Toast;

import com.example.mouth_lianxi01.Bean.NewsBean;
import com.example.mouth_lianxi01.R;
import com.example.mouth_lianxi01.Util.NewUtil;
import com.example.mouth_lianxi01.ui.adaper.HotAdaper;
import com.handmark.pulltorefresh.library.PullToRefreshBase;
import com.handmark.pulltorefresh.library.PullToRefreshListView;

public class HotFragment extends Fragment {

    private PullToRefreshListView refreshListView;
    private String url = "http://api.tianapi.com/military/?key=605fa0a929c8d8b116424df0510c6b2a&num=10";
    private HotAdaper hotAdaper;
    private int mPage;
    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        return inflater.inflate(R.layout.hot_fragment,container,false);
    }

    @Override
    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        mPage = 1;
        //获取资源id
        refreshListView = view.findViewById(R.id.hot_pull);
        //创建适配器
        hotAdaper = new HotAdaper(getActivity());
        //设置适配器
        refreshListView.setAdapter(hotAdaper);
        refreshListView.setMode(PullToRefreshBase.Mode.BOTH);
        refreshListView.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener2<ListView>() {
            @Override
            public void onPullDownToRefresh(PullToRefreshBase<ListView> refreshView) {
                mPage = 1;
                initData();
            }
            @Override
            public void onPullUpToRefresh(PullToRefreshBase<ListView> refreshView) {
                initData();
            }
        });
        initData();
    }
    private void initData() {
        NewUtil.getIntance().getRequest(url, NewsBean.class, new NewUtil.CallBack<NewsBean>() {
            @Override
            public void onSuccess(NewsBean o) {
                if(o==null || !o.isSuccess()){
                    Toast.makeText(getActivity(),"请求错误",Toast.LENGTH_SHORT).show();
                    refreshListView.onRefreshComplete();
                    return;
                }
                if(mPage==1){
                    hotAdaper.setmData(o.getNewslist());
                }else{
                    hotAdaper.addmData(o.getNewslist());
                }
                mPage++;
                refreshListView.onRefreshComplete();
            }
        });
    }
}

4.适配器页

package com.example.mouth_lianxi01.ui.adaper;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.example.mouth_lianxi01.Bean.NewsBean;
import com.example.mouth_lianxi01.R;
import com.example.mouth_lianxi01.Util.NewUtil;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.youth.banner.Banner;
import com.youth.banner.BannerConfig;
import com.youth.banner.loader.ImageLoaderInterface;

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

public class HotAdaper extends BaseAdapter {
    private List<NewsBean.NewslistBean> mData;
    private Context context;
    private String url = "http://api.tianapi.com/military/?key=605fa0a929c8d8b116424df0510c6b2a&num=10";
    public HotAdaper(Context context) {
        this.context = context;
        mData = new ArrayList<>();
    }
    public void setmData(List<NewsBean.NewslistBean> datas){
        mData.clear();
        if(datas!=null){
            mData.addAll(datas);
        }
        notifyDataSetChanged();
    }
    public void addmData(List<NewsBean.NewslistBean> datas){
        if(datas!=null){
            mData.addAll(datas);
        }
        notifyDataSetChanged();
    }
    @Override
    public int getCount() {
        return mData.size();
    }

    @Override
    public NewsBean.NewslistBean getItem(int position) {
        return mData.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }
    private final int ITEM_COUNT = 2;
    @Override
    public int getViewTypeCount() {
        return ITEM_COUNT;
    }
    private final int BUNNER_TYPE = 0;
    private final int TEXT_TYPE = 1;

    @Override
    public int getItemViewType(int position) {
        return position==0?BUNNER_TYPE:TEXT_TYPE;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        if(getItemViewType(position)==BUNNER_TYPE){
            BunnerViewHolder holder;
            if(convertView == null){
                convertView = LayoutInflater.from(context).inflate(R.layout.hot_item_bunner,parent,false);
                holder = new BunnerViewHolder(convertView);
            }else{
                holder = (BunnerViewHolder) convertView.getTag();
            }
            holder.bunnerBind(getItem(position));
        }else{
            NewViewHolder holder;
            if(convertView == null){
                convertView = LayoutInflater.from(context).inflate(R.layout.hot_item_text,parent,false);
                holder = new NewViewHolder(convertView);
            }else{
                holder = (NewViewHolder) convertView.getTag();
            }
            holder.newBind(getItem(position));
        }
        return convertView;
    }
    class BunnerViewHolder{
        Banner banner;

        public BunnerViewHolder(View convertView) {
                banner  = convertView.findViewById(R.id.hot_banner);
                convertView.setTag(this);
        }

        public void bunnerBind(NewsBean.NewslistBean item) {
            banner.setBannerStyle(BannerConfig.CIRCLE_INDICATOR_TITLE_INSIDE);
            banner.setImageLoader(new ImageLoaderInterface<ImageView>() {

                @Override
                public void displayImage(Context context, Object path, ImageView imageView) {
                    NewsBean.NewslistBean bean = (NewsBean.NewslistBean) path;
                    com.nostra13.universalimageloader.core.ImageLoader.getInstance().displayImage(
                            bean.getPicUrl(),imageView
                    );
                }

                @Override
                public ImageView createImageView(Context context) {
                    ImageView imageView = new ImageView(context);
                    imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
                    return imageView;
                }
            });
            loadDaata();
        }

        private void loadDaata() {
            NewUtil.getIntance().getRequest(url, NewsBean.class, new NewUtil.CallBack<NewsBean>() {
                @Override
                public void onSuccess(NewsBean o) {
                    banner.setImages(o.getNewslist());
                    banner.setBannerTitles(getTitle(o));
                    banner.start();
                }

                private List<String> getTitle(NewsBean o) {
                    List<String> list = new ArrayList<>();
                    for (NewsBean.NewslistBean bean:o.getNewslist()){
                        list.add(bean.getTitle());
                    }
                    return list;
                }
            });
        }
    }
    class NewViewHolder{
        ImageView image;
        TextView title,summary;

        public NewViewHolder(View convertView) {
            image = convertView.findViewById(R.id.hot_image);
            title = convertView.findViewById(R.id.title);
            summary = convertView.findViewById(R.id.summary);
            convertView.setTag(this);
        }

        public void newBind(NewsBean.NewslistBean item) {
            title.setText(item.getTitle());
            summary.setText(item.getCtime());
            ImageLoader.getInstance().displayImage(item.getPicUrl(),image);
        }
    }
}

五。嵌套的内部fragment展示的数据（接口是私有的这里自己的网加载不出来）

1.布局页

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <com.handmark.pulltorefresh.library.PullToRefreshListView
        android:id="@+id/zheng_pull"
        android:layout_width="0dp"
        android:layout_height="0dp"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        />
</android.support.constraint.ConstraintLayout>

2.展示条目的布局

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:padding="10dp"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <ImageView
        android:id="@+id/zheng_image"
        android:layout_width="120dp"
        android:layout_height="160dp"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"
        />
    <TextView
        android:id="@+id/name"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        app:layout_constraintRight_toLeftOf="@id/zheng_image"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toTopOf="@id/zheng_image"
        />
    <TextView
        android:id="@+id/summary"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        app:layout_constraintRight_toLeftOf="@id/zheng_image"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintBottom_toBottomOf="@id/zheng_image"
        android:maxLines="3"
        />
</android.support.constraint.ConstraintLayout>

3.代码页

package com.example.mouth_lianxi01.ui.fragment;

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 android.widget.ListView;
import android.widget.Toast;

import com.example.mouth_lianxi01.Bean.ZhengBean;
import com.example.mouth_lianxi01.R;
import com.example.mouth_lianxi01.Util.NewUtil;
import com.example.mouth_lianxi01.ui.adaper.ZhengAdaper;
import com.handmark.pulltorefresh.library.PullToRefreshBase;
import com.handmark.pulltorefresh.library.PullToRefreshListView;

public class ZhengzaiFragment extends Fragment {

    private PullToRefreshListView listView;
    private String url;
    private ZhengAdaper adaper;
    private int mPage;
    private final int COUNT = 10;
    //查询正在上映电影列表http://172.17.8.100/movieApi/movie/v1/findHotMovieList?page=1&count=10
    //查询即将上映电影列表http://172.17.8.100/movieApi/movie/v1/findReleaseMovieList?page=1&count=10
    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        return inflater.inflate(R.layout.zhengzai_fragment,container,false);
    }

    @Override
    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        mPage = 1;
        //获取资源id
        listView = view.findViewById(R.id.zheng_pull);
        url = getArguments().getString("url");
        //创建适配器
        adaper = new ZhengAdaper(getActivity());
        listView.setAdapter(adaper);
        listView.onRefreshComplete();
        listView.setOnRefreshListener(new PullToRefreshBase.OnRefreshListener2<ListView>() {
            @Override
            public void onPullDownToRefresh(PullToRefreshBase<ListView> refreshView) {
                mPage=1;
                initData();
            }

            @Override
            public void onPullUpToRefresh(PullToRefreshBase<ListView> refreshView) {
                initData();
            }
        });
        initData();
    }
    private void initData() {
        NewUtil.getIntance().getRequest(String.format(url, mPage, COUNT), ZhengBean.class, new NewUtil.CallBack<ZhengBean>() {
            @Override
            public void onSuccess(ZhengBean o) {
                if(o == null || !o.isSuccess()){
                    Toast.makeText(getActivity(),"请求错误",Toast.LENGTH_SHORT).show();
                    listView.onRefreshComplete();
                    return;
                }
                if(mPage == 1){
                    adaper.setmData(o.getResult());
                }else{
                    adaper.addmData(o.getResult());
                }
                mPage++;
                listView.onRefreshComplete();
            }
        });
    }
}

4.适配器页

package com.example.mouth_lianxi01.ui.adaper;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.example.mouth_lianxi01.Bean.ZhengBean;
import com.example.mouth_lianxi01.R;
import com.nostra13.universalimageloader.core.ImageLoader;

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

public class ZhengAdaper extends BaseAdapter {
    private List<ZhengBean.ResultBean> mData;
    private Context mContext;

    public ZhengAdaper(Context mContext) {
        this.mContext = mContext;
        //初始化
        mData = new ArrayList<>();
    }
    public void setmData(List<ZhengBean.ResultBean> datas){
        mData.clear();
        if(datas!=null){
            mData.addAll(datas);
        }
        notifyDataSetChanged();
    }
    public void addmData(List<ZhengBean.ResultBean> datas){
        if(datas!=null){
            mData.addAll(datas);
        }
        notifyDataSetChanged();
    }
    @Override
    public int getCount() {
        return mData.size();
    }

    @Override
    public ZhengBean.ResultBean getItem(int position) {
        return mData.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        ViewHolder holder;
        if(convertView == null){
            convertView = LayoutInflater.from(mContext).inflate(R.layout.zhengzai_item,parent,false);
            holder = new ViewHolder(convertView);
        }else{
            holder = (ViewHolder) convertView.getTag();
        }
        holder.bind(getItem(position));
        return convertView;
    }
    class ViewHolder{
        ImageView image;
        TextView name,summary;

        public ViewHolder(View convertView) {
            image = convertView.findViewById(R.id.zheng_image);
            name = convertView.findViewById(R.id.name);
            summary = convertView.findViewById(R.id.summary);
            convertView.setTag(this);
        }

        public void bind(ZhengBean.ResultBean item) {
            name.setText(item.getName());
            summary.setText(item.getSummary());
            ImageLoader.getInstance().displayImage(item.getImageUrl(),image);
        }
    }
}

六、
1整个项目中需要的bean
1.1轮播图多条目的bean

package com.example.mouth_lianxi01.Bean;

import java.util.List;

public class NewsBean {


    private int code;
    private String msg;
    private List<NewslistBean> newslist;
    private final int SUCCESS_CODE = 200;
    public boolean isSuccess(){
        return SUCCESS_CODE == code;
    }
    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<NewslistBean> getNewslist() {
        return newslist;
    }

    public void setNewslist(List<NewslistBean> newslist) {
        this.newslist = newslist;
    }

    public static class NewslistBean {

        private String ctime;
        private String title;
        private String description;
        private String picUrl;
        private String url;

        public String getCtime() {
            return ctime;
        }

        public void setCtime(String ctime) {
            this.ctime = ctime;
        }

        public String getTitle() {
            return title;
        }

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

        public String getDescription() {
            return description;
        }

        public void setDescription(String description) {
            this.description = description;
        }

        public String getPicUrl() {
            return picUrl;
        }

        public void setPicUrl(String picUrl) {
            this.picUrl = picUrl;
        }

        public String getUrl() {
            return url;
        }

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

1.2另一个展示数据的bean

package com.example.mouth_lianxi01.Bean;

import java.util.List;

public class ZhengBean {

    private String message;
    private String status;
    private List<ResultBean> result;
    public boolean isSuccess(){
        return status.equals("0000");
    }
    public String getMessage() {
        return message;
    }

    public void setMessage(String message) {
        this.message = message;
    }

    public String getStatus() {
        return status;
    }

    public void setStatus(String status) {
        this.status = status;
    }

    public List<ResultBean> getResult() {
        return result;
    }

    public void setResult(List<ResultBean> result) {
        this.result = result;
    }

    public static class ResultBean {

        private boolean followMovie;
        private int id;
        private String imageUrl;
        private String name;
        private int rank;
        private long releaseTime;
        private String releaseTimeShow;
        private String summary;

        public boolean isFollowMovie() {
            return followMovie;
        }

        public void setFollowMovie(boolean followMovie) {
            this.followMovie = followMovie;
        }

        public int getId() {
            return id;
        }

        public void setId(int id) {
            this.id = id;
        }

        public String getImageUrl() {
            return imageUrl;
        }

        public void setImageUrl(String imageUrl) {
            this.imageUrl = imageUrl;
        }

        public String getName() {
            return name;
        }

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

        public int getRank() {
            return rank;
        }

        public void setRank(int rank) {
            this.rank = rank;
        }

        public long getReleaseTime() {
            return releaseTime;
        }

        public void setReleaseTime(long releaseTime) {
            this.releaseTime = releaseTime;
        }

        public String getReleaseTimeShow() {
            return releaseTimeShow;
        }

        public void setReleaseTimeShow(String releaseTimeShow) {
            this.releaseTimeShow = releaseTimeShow;
        }

        public String getSummary() {
            return summary;
        }

        public void setSummary(String summary) {
            this.summary = summary;
        }
    }
}

七项目中公用的
1.Application初始化加载图片

package com.example.mouth_lianxi01.Application;

import android.graphics.Bitmap;

import com.andy.library.AppApplication;
import com.example.mouth_lianxi01.R;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;

public class App extends AppApplication {
    @Override
    public void onCreate() {
        super.onCreate();
        ImageLoader.getInstance().init(new ImageLoaderConfiguration.Builder(this)
                .diskCacheSize(50*1024*1024)
                .memoryCacheSizePercentage(10)
                .defaultDisplayImageOptions(new DisplayImageOptions.Builder()
                        .bitmapConfig(Bitmap.Config.RGB_565)
                        .cacheInMemory(true)
                        .cacheOnDisk(true)
                        .showImageForEmptyUri(R.mipmap.ic_launcher)
                        .showImageOnFail(R.mipmap.ic_launcher)
                        .showImageOnLoading(R.mipmap.ic_launcher)
                        .build())
                .build());
    }
}

2.工具类

package com.example.mouth_lianxi01.Util;

import android.annotation.SuppressLint;
import android.os.AsyncTask;

import com.google.gson.Gson;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;

public class NewUtil {
    private static NewUtil intance;
    private Gson gson;
    public NewUtil() {
        gson = new Gson();
    }

    public static NewUtil getIntance() {
        if(intance == null){
            intance = new NewUtil();
        }
        return intance;
    }
    //执行网络请求返回String
    public String getRequest(String urlStr){
        String result = "";
        try {
            //定义url地址
            URL url = new URL(urlStr);
            HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
            urlConnection.setReadTimeout(5000);
            urlConnection.setConnectTimeout(5000);
            int responseCode = urlConnection.getResponseCode();
            if(responseCode == 200){
                result = stream2String(urlConnection.getInputStream());
            }
        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return result;
    }

    private String stream2String(InputStream inputStream) throws IOException {
        StringBuilder builder = new StringBuilder();
        BufferedReader br = new BufferedReader(new InputStreamReader(inputStream));
        for (String tmp = br.readLine();tmp!=null;tmp = br.readLine()){
            builder.append(tmp);
        }
        return builder.toString();
    }
    //执行网络请求返回Bean
    public <E> E getRequest(String urlStr,Class clazz){
        return (E) gson.fromJson(getRequest(urlStr),clazz);
    }
    //定义接口
    public interface CallBack<E>{
        void onSuccess(E e);
    }
    @SuppressLint("StaticFieldLeak")
    public void getRequest(String urlStr, final Class clazz, final CallBack callBack){
        new AsyncTask<String,Void,Object>(){
            @Override
            protected Object doInBackground(String... strings) {
                return getRequest(strings[0],clazz);
            }

            @Override
            protected void onPostExecute(Object o) {
                callBack.onSuccess(o
                );
            }
        }.execute(urlStr);
    }
}

八所用依赖

tablayout依赖
implementation 'com.android.support:design:28.0.0'
Banner轮播图依赖
    implementation 'com.youth.banner:banner:1.4.10'
    频道管理依赖（使用时需要在清单文建中注册Application）
    implementation 'com.github.andyoom:draggrid:v1.1.4'
    Gson依赖
    implementation 'com.google.code.gson:gson:2.8.5'
    PullToRefresh依赖
    implementation project(':library')
    Image-Loader依赖
    implementation 'com.nostra13.universalimageloader:universal-image-loader:1.9.5'

频道管理需要在中的工程下的build.gradle注册
maven {url "https://jitpack.io"}