Listview嵌套Viewpager實現仿淘寶搜狐廣告主頁，並實現listview的下拉刷新

Android實現功能：Listview嵌套viewpager仿淘寶搜狐視頻主頁面，和listview的下拉刷新。
直接上圖


下面給出我源碼的主要文件構成：

MyListView文件：
主要功能重寫listview實現下拉刷新

package com.example.com.xiyouliwp.demo;
import android.content.Context;
import android.util.AttributeSet;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.LinearInterpolator;
import android.view.animation.RotateAnimation;
import android.widget.AbsListView;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.TextView;

import java.util.Date;


/**
 * Created by lwp940118 on 2016/5/13.
 * 需求：重寫listview實現下拉刷新
 * 李文朋
 */
public class MyListView extends ListView implements AbsListView.OnScrollListener {

    private boolean isRecored;

    private final static int RELEASE_To_REFRESH = 0;
    private final static int PULL_To_REFRESH = 1;
    private final static int REFRESHING = 2;
    private final static int DONE = 3;
    private final static int LOADING = 4;

    // 實際的padding的距離與界面上偏移距離的比例
    private final static int RATIO = 3;

    private OnRefreshListener refreshListener;


    //下拉刷新的控件定義
    private TextView textView_recommend_old;
    private TextView textView_recommend_new;
    private ImageView imageView_recommend_refresh;
    private ProgressBar progressBar_recommend_refresh;
    private int startY;
    private int firstItemIndex;


    private LayoutInflater inflater;
    private LinearLayout layout;

    //定義下拉刷新顯示的東西的寬高
    private int headContentWidth;
    private int headContentHeight;

    private RotateAnimation animation;
    private RotateAnimation reverseAnimation;
    private int state;

    private boolean isRefreshable;
    private boolean isBack;


    public MyListView(Context context) {
        super(context);
        inti(context);
    }

    public MyListView(Context context, AttributeSet attrs) {
        super(context, attrs);
        inti(context);
    }

    private void inti(Context context) {

        setCacheColorHint(context.getResources().getColor(R.color.transparent));
        inflater = LayoutInflater.from(context);
        layout = (LinearLayout) inflater.inflate(R.layout.mylistview_shuaxin, null);
        textView_recommend_new = (TextView) layout.findViewById(R.id.textview_recommend_refresh_new);
        textView_recommend_old = (TextView) layout.findViewById(R.id.textview_recommend_refresh_old);
        imageView_recommend_refresh = (ImageView) layout.findViewById(R.id.imgeview_recommend_refresh);
        progressBar_recommend_refresh = (ProgressBar) layout.findViewById(R.id.progressbar_recommend_refrsh);

        //設置下拉刷新圖標的寬高
        imageView_recommend_refresh.setMinimumHeight(50);
        imageView_recommend_refresh.setMinimumWidth(70);
        measureView(layout);

        headContentHeight = layout.getMeasuredHeight();
        headContentWidth = layout.getMeasuredWidth();

        layout.setPadding(0, -1 * headContentHeight, 0, 0);
        layout.invalidate();

        Log.v("size", "width:" + headContentWidth + " height:"
                + headContentHeight);

        addHeaderView(layout, null, false);
        setOnScrollListener(this);

        animation = new RotateAnimation(0, -180,
                RotateAnimation.RELATIVE_TO_SELF, 0.5f,
                RotateAnimation.RELATIVE_TO_SELF, 0.5f);
        animation.setInterpolator(new LinearInterpolator());
        animation.setDuration(250);
        animation.setFillAfter(true);

        reverseAnimation = new RotateAnimation(-180, 0,
                RotateAnimation.RELATIVE_TO_SELF, 0.5f,
                RotateAnimation.RELATIVE_TO_SELF, 0.5f);
        reverseAnimation.setInterpolator(new LinearInterpolator());
        reverseAnimation.setDuration(200);
        reverseAnimation.setFillAfter(true);

        state = DONE;

        isRefreshable = false;

    }

    @Override
    public boolean onTouchEvent(MotionEvent event) {
        if (isRefreshable) {

            switch (event.getAction()) {
                case MotionEvent.ACTION_DOWN:
                    if (firstItemIndex == 0 && !isRecored) {
                        isRecored = true;
                        startY = (int) event.getY();
                    }
                    break;

                case MotionEvent.ACTION_UP:

                    if (state != REFRESHING && state != LOADING) {
                        if (state == DONE) {
                            // 什麼都不做
                        }
                        if (state == PULL_To_REFRESH) {
                            state = DONE;
                            changeHeaderViewByState();

                        }
                        if (state == RELEASE_To_REFRESH) {
                            state = REFRESHING;
                            changeHeaderViewByState();
                            onRefresh();

                        }
                    }

                    isRecored = false;
                    isBack = false;

                    break;

                case MotionEvent.ACTION_MOVE:
                    int tempY = (int) event.getY();

                    if (!isRecored && firstItemIndex == 0) {
                        isRecored = true;
                        startY = tempY;
                    }

                    if (state != REFRESHING && isRecored && state != LOADING) {

                        // 保證在設置padding的過程中，當前的位置一直是在head，否則如果當列表超出屏幕的話，當在上推的時候，列表會同時進行滾動

                        // 可以松手去刷新了
                        if (state == RELEASE_To_REFRESH) {

                            setSelection(0);

                            // 往上推了，推到了屏幕足夠掩蓋head的程度，但是還沒有推到全部掩蓋的地步
                            if (((tempY - startY) / RATIO < headContentHeight)
                                    && (tempY - startY) > 0) {
                                state = PULL_To_REFRESH;
                                changeHeaderViewByState();
                            }
                            // 一下子推到頂了
                            else if (tempY - startY <= 0) {
                                state = DONE;
                                changeHeaderViewByState();

                            }
                            // 往下拉了，或者還沒有上推到屏幕頂部掩蓋head的地步
                            else {
                                // 不用進行特別的操作，只用更新paddingTop的值就行了
                            }
                        }
                        // 還沒有到達顯示松開刷新的時候,DONE或者是PULL_To_REFRESH狀態
                        if (state == PULL_To_REFRESH) {

                            setSelection(0);

                            // 下拉到可以進入RELEASE_TO_REFRESH的狀態
                            if ((tempY - startY) / RATIO >= headContentHeight) {
                                state = RELEASE_To_REFRESH;
                                isBack = true;
                                changeHeaderViewByState();

                            }
                            // 上推到頂了
                            else if (tempY - startY <= 0) {
                                state = DONE;
                                changeHeaderViewByState();

                            }
                        }

                        // done狀態下
                        if (state == DONE) {
                            if (tempY - startY > 0) {
                                state = PULL_To_REFRESH;
                                changeHeaderViewByState();
                            }
                        }

                        // 更新headView的size
                        if (state == PULL_To_REFRESH) {
                            layout.setPadding(0, -1 * headContentHeight
                                    + (tempY - startY) / RATIO, 0, 0);

                        }

                        // 更新headView的paddingTop
                        if (state == RELEASE_To_REFRESH) {
                            layout.setPadding(0, (tempY - startY) / RATIO
                                    - headContentHeight, 0, 0);
                        }

                    }

                    break;
            }

        }
        return super.onTouchEvent(event);
    }

    private void onRefresh() {
        if (refreshListener != null) {
            refreshListener.onRefresh();
        }
    }

    public interface OnRefreshListener {
        public void onRefresh();
    }

    private void changeHeaderViewByState() {

        switch (state) {
            case RELEASE_To_REFRESH:
                imageView_recommend_refresh.setVisibility(View.VISIBLE);
                progressBar_recommend_refresh.setVisibility(View.GONE);
                textView_recommend_new.setVisibility(View.VISIBLE);
                textView_recommend_old.setVisibility(View.VISIBLE);

                imageView_recommend_refresh.clearAnimation();
                imageView_recommend_refresh.startAnimation(animation);

                textView_recommend_new.setText("松開刷新");

                break;
            case PULL_To_REFRESH:
                progressBar_recommend_refresh.setVisibility(View.GONE);
                textView_recommend_new.setVisibility(View.VISIBLE);
                textView_recommend_old.setVisibility(View.VISIBLE);
                imageView_recommend_refresh.clearAnimation();
                imageView_recommend_refresh.setVisibility(View.VISIBLE);
                // 是由RELEASE_To_REFRESH狀態轉變來的
                if (isBack) {
                    isBack = false;
                    imageView_recommend_refresh.clearAnimation();
                    imageView_recommend_refresh.startAnimation(reverseAnimation);

                    textView_recommend_new.setText("下拉刷新");
                } else {
                    textView_recommend_new.setText("下拉刷新");
                }
                break;

            case REFRESHING:

                layout.setPadding(0, 0, 0, 0);

                progressBar_recommend_refresh.setVisibility(View.VISIBLE);
                imageView_recommend_refresh.clearAnimation();
                imageView_recommend_refresh.setVisibility(View.GONE);
                textView_recommend_new.setText("正在刷新...");
                textView_recommend_old.setVisibility(View.VISIBLE);

                break;
            case DONE:
                layout.setPadding(0, -1 * headContentHeight, 0, 0);

                progressBar_recommend_refresh.setVisibility(View.GONE);
                imageView_recommend_refresh.clearAnimation();
                imageView_recommend_refresh.setImageResource(R.drawable.arrow);
                textView_recommend_new.setText("下拉刷新");
                textView_recommend_old.setVisibility(View.VISIBLE);

                break;
        }

    }

    public void setonRefreshListener(OnRefreshListener refreshListener) {
        this.refreshListener = refreshListener;
        isRefreshable = true;
    }
    public void onRefreshComplete() {
        state = DONE;
        textView_recommend_old.setText("最近更新:" + new Date().toLocaleString());
        changeHeaderViewByState();
    }

    public void setAdapter(BaseAdapter adapter) {
        textView_recommend_old.setText("最近更新:" + new Date().toLocaleString());
        super.setAdapter(adapter);
    }

    //計算估計下拉刷新的所需要的寬高

    private void measureView(View view) {

        ViewGroup.LayoutParams p = view.getLayoutParams();
        if (p == null) {
            p = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT,
                    ViewGroup.LayoutParams.WRAP_CONTENT);
        }
        int viewWidthSpec = ViewGroup.getChildMeasureSpec(0, 0 + 0, p.width);
        int lpHeight = p.height;
        int viewHeightSpec;
        if (lpHeight > 0) {
            viewHeightSpec = MeasureSpec.makeMeasureSpec(lpHeight,
                    MeasureSpec.EXACTLY);
        } else {
            viewHeightSpec = MeasureSpec.makeMeasureSpec(0,
                    MeasureSpec.UNSPECIFIED);
        }
        view.measure(viewWidthSpec, viewHeightSpec);

    }

    @Override
    public void onScrollStateChanged(AbsListView view, int scrollState) {

    }

    @Override
    public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {

        firstItemIndex = firstVisibleItem;

    }
}

MyViewPager文件：
主要功能，重寫viewpager，為了避免listview和viewpager的焦點沖突。

package com.example.com.xiyouliwp.demo;

import android.content.Context;
import android.support.v4.view.ViewPager;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.ViewGroup;

/**
 * Created by lwp940118 on 2016/5/12.
 * 李文朋
 */
public class MyViewPager extends ViewPager {


    private ViewGroup parent;

    public MyViewPager(Context context) {
        super(context);
    }

    public MyViewPager(Context context, AttributeSet attributeSet) {
        super(context,attributeSet);
    }

    public void setNestedpParent(ViewGroup parent) {
        this.parent = parent;
    }

    @Override
    public boolean dispatchTouchEvent(MotionEvent ev) {
        if (parent != null) {
            parent.requestDisallowInterceptTouchEvent(true);
        }
        return super.dispatchTouchEvent(ev);
    }

    @Override
    public boolean onInterceptTouchEvent(MotionEvent arg0) {
        if (parent != null) {
            parent.requestDisallowInterceptTouchEvent(true);
        }
        return super.onInterceptTouchEvent(arg0);
    }

    @Override
    public boolean onTouchEvent(MotionEvent arg0) {
        if (parent != null) {
            parent.requestDisallowInterceptTouchEvent(true);
        }
        return super.onTouchEvent(arg0);
    }



}

MainActivity文件：

package com.example.com.xiyouliwp.demo;

import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;

import android.app.Activity;
import android.content.Context;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.os.Parcelable;
import android.support.v4.view.PagerAdapter;
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.com.xiyouliwp.demo.R;


public class MainActivity extends Activity {

    private MyViewPager viewpager;
    private List imageViews; // 滑動圖片的數組
    private String[] titleStrings; // 滑動圖片的標題
    private int[] imagevierid; // 滑動圖片的id;
    private List views; // 滑動原點的view
    private int currentItem = 0; // 當前圖片的索引號
    private ScheduledExecutorService scheduledExecutorService;

    private TextView textView_recommend_yuan;

    private MyListView listView_recommend;
    private ListView_Adapter list_adapter;
    // 切換當前圖片
    private Handler handler = new Handler() {
        @Override
        public void handleMessage(Message msg) {
            // 顯示當前圖片
            viewpager.setCurrentItem(currentItem);
        }
    };

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

        initViewpager();
        initListview();
    }

    private void initViewpager() {
        View header = LayoutInflater.from(MainActivity.this).inflate(
                R.layout.myviewpager, null);
        viewpager = (MyViewPager) header.
                findViewById(R.id.viewpage_recommend);

        imagevierid = new int[]{R.drawable.view1, R.drawable.view2, R.drawable.view3, R.drawable.viewtu
                , R.drawable.view5};
        titleStrings = new String[imagevierid.length];

        titleStrings[0] = "寵物的再生聖地";
        titleStrings[1] = "商店交易";
        titleStrings[2] = "狗狗專屬衣物";
        titleStrings[3] = "萌寵秀翻天";
        titleStrings[4] = "寵物人性化培訓";

        imageViews = new ArrayList();
        //初始化圖片資源
        for (int i = 0; i < imagevierid.length; i++) {
            ImageView imageView = new ImageView(MainActivity.this);
            imageView.setBackgroundResource(imagevierid[i]);
            imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
            imageViews.add(imageView);
        }

        textView_recommend_yuan = (TextView) header.findViewById(R.id.textview_Viewpager);

        //初始化原點
        views = new ArrayList();
        views.add(header.findViewById(R.id.view_recommend_yuan1));
        views.add(header.findViewById(R.id.view_recommend_yuan2));
        views.add(header.findViewById(R.id.view_recommend_yuan3));
        views.add(header.findViewById(R.id.view_recommend_yuan4));
        views.add(header.findViewById(R.id.view_recommend_yuan5));
        textView_recommend_yuan.setText(titleStrings[0]);

        viewpager.setNestedpParent((ViewGroup) viewpager.getParent());

        //Viewpager的adapter
        // viewPager_recommend.setAdapter(new viewpagerecommendAdapter(getActivity()));


        viewpagerecommendAdapter adapter = new viewpagerecommendAdapter(MainActivity.this);
        viewpager.setAdapter(adapter);
        viewpager.setOnPageChangeListener(new viewpagerRecommendPageChangeListener());

        listView_recommend.addHeaderView(header);

    }


    //viewpagger的PageChangeListener
    private class viewpagerRecommendPageChangeListener implements ViewPager.OnPageChangeListener {

        private int oldposition = 0;

        @Override
        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {

        }

        @Override
        public void onPageSelected(int position) {

            currentItem = position;
            textView_recommend_yuan.setText(titleStrings[position]);
            views.get(oldposition).setBackgroundResource(R.drawable.dot_normal);
            views.get(position).setBackgroundResource(R.drawable.dot_focused);
            oldposition = position;

        }

        @Override
        public void onPageScrollStateChanged(int state) {

        }
    }
     //viewpager的aderpter

    private class viewpagerecommendAdapter extends PagerAdapter {

        private Context mContext;

        public viewpagerecommendAdapter(Context mContext) {
            this.mContext = mContext;

        }

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

        @Override
        public Object instantiateItem(View container, int position) {
            ((ViewPager) container).addView(imageViews.get(position));
            return imageViews.get(position);
        }

        @Override
        public void destroyItem(View container, int position, Object object) {
            ((ViewPager) container).removeView((View) object);
        }

        @Override
        public boolean isViewFromObject(View view, Object object) {
            return view == object;
        }

        @Override
        public void restoreState(Parcelable arg0, ClassLoader arg1) {

        }

        @Override
        public Parcelable saveState() {
            return null;
        }

        @Override
        public void startUpdate(View arg0) {

        }

        @Override
        public void finishUpdate(View arg0) {

        }

    }

    public class ListView_Adapter extends BaseAdapter {

        private List userInfos; // 標題
        private LayoutInflater layoutInflater = null;

        public ListView_Adapter( List strings) {
            this.userInfos = strings;
            layoutInflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);

        }

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

        @Override
        public Object getItem(int position) {
            return userInfos.get(position);
        }

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

        @Override
        public View getView(final int position, View convertView,
                ViewGroup parent) {

            ViewHolder holder;
            if (convertView == null) {

                holder = new ViewHolder();

                convertView = layoutInflater.inflate(R.layout.item_mylistview,
                        null);
                holder.textview = (TextView)convertView. findViewById(R.id.textview);

                // 對item中的控件的id進行尋找
                convertView.setTag(holder);
            } else {
                holder = (ViewHolder) convertView.getTag();

                holder.textview.setText(userInfos.get(position));
            }

            return convertView;
        }

        class ViewHolder {
            TextView textview;
        }

    }

    private void initListview() {

        list_adapter = new ListView_Adapter( getArrylst());
        listView_recommend.setAdapter(list_adapter);

        listView_recommend
                .setonRefreshListener(new MyListView.OnRefreshListener() {
                    @Override
                    public void onRefresh() {
                        new AsyncTask() {
                            protected Void doInBackground(Void... params) {
                                try {
                                    Thread.sleep(2000);
                                } catch (Exception e) {
                                    e.printStackTrace();
                                }
                                return null;
                            }

                            @Override
                            protected void onPostExecute(Void result) {
                                list_adapter.notifyDataSetChanged();
                                listView_recommend.onRefreshComplete();
                            }
                        }.execute();
                    }
                });

    }

    // listview的數據入口

    private List getArrylst() {

        List titleArray = new ArrayList();
        for (int i = 0; i < 50; i++) {
            titleArray.add("dome數據" + i);
        }

        return titleArray;

    }

    @Override
    public void onStart() {
        scheduledExecutorService = Executors.newSingleThreadScheduledExecutor();
        scheduledExecutorService.scheduleAtFixedRate(new YuanDianRun(), 1, 2,
                TimeUnit.SECONDS);
        super.onStart();
    }

    @Override
    public void onStop() {
        scheduledExecutorService.shutdown();
        super.onStop();
    }

    private class YuanDianRun implements Runnable {

        @Override
        public void run() {
            synchronized (viewpager) {
                currentItem = (currentItem + 1) % imageViews.size();
                // handler切換圖片
                handler.obtainMessage().sendToTarget();
            }
        }
    }

    // 尋找ID
    private void findid() {

        listView_recommend = (MyListView) findViewById(R.id.listview_recommend);
    }



}

布局文件分別如下：
activity_main文件主要實現主界面的布局

item_mylistview文件主要實現listview的item的布局

mylistview_shuaxin文件主要實現下拉刷新時的布局

    
    

        
        <framelayout android:background="#ddf0ed" android:layout_alignparentleft="true" android:layout_centervertical="true" android:layout_height="wrap_content" android:layout_width="wrap_content">

            
            

        </framelayout>

        

            
            

        


    

myviewpager文件的布局實現廣告欄的布局

    <framelayout android:layout_height="150dp" android:layout_width="match_parent">

        

        

        

            

            

                

                

                

                

                
            
        
    </framelayout>

還有drawable文件中的一些XML
dot_focused.xml和dot_normal.xml實現廣告滑動上面的五個小圓點

圓點的style文件如下：

還有上面布局文件中的color文件中的顏色代碼：

#00000000

OK當你看完這些時，你已經成功實現了listview的下拉刷新和listview嵌套viewpager仿淘寶搜狐的廣告主頁面。