add slide

app/src/main/java/com/electric/chargingpile/activity/VideoDetaislActivity.java

        pager_video = findViewById(R.id.pager_video);
        viewPagerAdapter = new SvVideoPagerAdapter(this, new SvVideoShowView.OnDeleteVideoListener() {
            @Override
            public void onDelete() {
                        }
                    }
                    videoShowView.updateView();
                    videoShowView.initAndPlay();
                }
        }
    }
    int i = 0;
    SvVideoShowView.ReqonseCallback reqonseCallback = new SvVideoShowView.ReqonseCallback() {
        @Override
        public void onsuccess() {
            Toast.makeText(VideoDetaislActivity.this, "i: " + (i += 1), Toast.LENGTH_SHORT).show();
            videoShowView.initAndPlay();
        }
        @Override
        public void failed() {
        }
    };
    @Override
    protected void onResume() {
        if (videoShowView != null) {
    @Override
    public void finish() {
        viewPagerAdapter.onDestory();
        if (videoShowView != null) {
            videoShowView.onDestroy();
        }
        super.finish();
    }

app/src/main/java/com/electric/chargingpile/data/TalkRecommendBean.java

    public int commentNums;
    public int isTop;
    public int likeFlg;
    public boolean isLoaded = false;
}

app/src/main/java/com/electric/chargingpile/fragment/SvVideoShowView.java

package com.electric.chargingpile.fragment;
import android.app.Activity;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.text.TextUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
import com.bumptech.glide.Glide;
import com.bumptech.glide.request.RequestOptions;
import com.electric.chargingpile.R;
import com.electric.chargingpile.application.MainApplication;
import com.electric.chargingpile.data.TalkRecommendBean;
import com.electric.chargingpile.view.UpVideoView2;
import com.electric.chargingpile.view.VideoCommentDialog;
import com.electric.chargingpile.view.VideoPubilshDialog;
import com.electric.chargingpile.widge.photoview.PhotoView;
import com.electric.chargingpile.widge.photoview.ZoomingViewpager;
import com.squareup.picasso.Picasso;
import com.zhy.http.okhttp.OkHttpUtils;
import com.zhy.http.okhttp.callback.StringCallback;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
    private LinearLayout sv_show_forward, sv_show_comment_count_ll, sv_show_like_ll,
            sv_show_comment_ll;
    private TextView sv_show_comment_count_tv, sv_show_like_tv, sv_show_tvcon,
            sv_show_user_name, sv_show_user_time, sv_show_topic_con;
            sv_show_user_name, sv_show_user_time, sv_show_topic_con, vd_title_tv;
    private ImageView sv_show_like_img, sv_show_user_avatar;
    private View sv_show_tvcon_more;
        viewGroup.addView(view);
    }
    public void getDate(){
        if (talkRecommendBean.isLoaded) {
            setData();
        } else {
            requestHeaderData(talkRecommendBean.targetType, talkRecommendBean.targetId);
        }
    public void getDate() {
        setData();
//            requestHeaderData(talkRecommendBean.targetType, talkRecommendBean.targetId);
    }
                    @Override
                    public void onError(Call call, Exception e) {
                        ToastUtil.showToast(activity, "加载失败，请重试", Toast.LENGTH_SHORT);
                        if (reqonseCallback != null) {
                            reqonseCallback.failed();
                        }
                    }
                    @Override
                            if (qadata != null && qadata.size() > 0) {
                                talkRecommendBean = qadata.get(0);
                            }
                            talkRecommendBean.isLoaded = true;
                            setData();
                        }
                    }
                    .into(sv_show_user_avatar);
        }
        if (talkRecommendBean.targetType == 23) {
           initAndPlay();
        } else if (talkRecommendBean.targetType == 24) {
        }
//        if (talkRecommendBean.targetType == 23) {
//            initAndPlay();
//        } else if (talkRecommendBean.targetType == 24) {
//
//        }
        if (talkRecommendBean.likeFlg == 1) {
//            sv_show_like_img  like
        upVideoView2 = view.findViewById(R.id.view_show_video);
    }
    ZoomingViewpager zoomingViewpager;
    ImageAdapter imageAdapter = new ImageAdapter();
    List<String> picList = new ArrayList<>();
    private void initZoomPhoto(View view) {
        if (picList.size() == 0) {
            picList.add("https://r1.ykimg.com/050E0000534CA44167379F055B0BB00E");
            picList.add("https://r1.ykimg.com/050E00005C877F89ADA7B2E385018E98");
            picList.add("https://r1.ykimg.com/050E00005C9200D5859B5D5E9C0A6520");
        }
        vd_title_tv = view.findViewById(R.id.vd_title_tv);
        vd_title_tv.setText("0/" + picList.size());
        zoomingViewpager = view.findViewById(R.id.view_show_zoomingphoto);
        zoomingViewpager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
            @Override
            public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
            }
            @Override
            public void onPageSelected(int position) {
                vd_title_tv.setText(position + "/" + picList.size());
            }
            @Override
            public void onPageScrollStateChanged(int state) {
            }
        });
        zoomingViewpager.setAdapter(imageAdapter);
    }
    class ImageAdapter extends PagerAdapter {
        @Override
        public int getCount() {
            return picList != null ? picList.size() : 0;
        }
        @Override
        public boolean isViewFromObject(View view, Object object) {
            return view == object;
        }
        @Override
        public Object instantiateItem(ViewGroup container, int position) {
            PhotoView photoView = new PhotoView(container.getContext());
            Glide
                    .with(activity)
                    .load(picList.get(position))
                    .apply(new RequestOptions().fitCenter())
                    .into(photoView);            // Now just add PhotoView to ViewPager and return it
            container.addView(photoView, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
            return photoView;
        }
        @Override
        public void destroyItem(ViewGroup container, int position, Object object) {
            container.removeView((View) object);
        }
    }
    public void initAndPlay() {
        if (upVideoView2 != null && !TextUtils.isEmpty(talkRecommendBean.videoUrl)) {
            String videoUrl = talkRecommendBean.videoUrl;
            videoUrl = "http://uprocess.b0.upaiyun.com/demo/short_video/UPYUN_0.flv";
            Log.d("SvVideoShowView", "play");
            upVideoView2.setVideoPath(videoUrl);
            upVideoView2.start();
        }
    }
    ReqonseCallback reqonseCallback;
    public void setReqonseCallback(ReqonseCallback reqonseCallback) {
        this.reqonseCallback = reqonseCallback;
    }
    public ReqonseCallback getReqonseCallback() {
        return reqonseCallback;
    }
    public interface ReqonseCallback {
        void onsuccess();
        void failed();
    }
    public interface OnDeleteVideoListener {
        void onDelete();

app/src/main/res/layout/activity_videodetails.xml

        android:layout_height="48dp">
        <TextView
            android:id="@+id/vd_title_tv"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:textColor="#ffffff"
            android:textSize="18sp" />
        <ImageView

app/src/main/res/layout/view_show_zoom.xml

        android:layout_width="match_parent"
        android:layout_height="match_parent" />
    <TextView
        android:id="@+id/vd_title_tv"
        android:layout_width="wrap_content"
        android:layout_height="48dp"
        android:gravity="center_vertical"
        android:layout_centerHorizontal="true"
        android:textColor="#ffffff"
        android:textSize="18sp" />
    <include layout="@layout/view_show_bottom" />
</RelativeLayout>