admin
2021-07-28 c0269fcfa876b9c5cf309b2006462b4d09c5ef95
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package com.hanju.video.app.ui.video;
 
import android.app.Activity;
import android.content.Intent;
import android.graphics.Canvas;
import android.graphics.Rect;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
 
import com.bumptech.glide.Glide;
import com.lcjian.library.util.common.DimenUtils;
import com.lcjian.library.util.common.StringUtils;
import com.hanju.video.app.R;
import com.hanju.video.app.entity.VideoInfo;
import com.hanju.video.app.entity.ad.ExpressAdContainer;
import com.hanju.video.app.entity.video.VideoContent;
import com.hanju.video.app.entity.video.holder.VideoHolder;
import com.hanju.video.app.ui.media.VideoDetailActivity;
import com.hanju.video.app.util.ad.ExpressAdManager;
 
import java.text.DecimalFormat;
import java.util.List;
 
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
 
import static com.bumptech.glide.load.resource.drawable.DrawableTransitionOptions.withCrossFade;
 
/**
 * 一列视频样式
 */
public class VideoAlbumAdapter extends RecyclerView.Adapter {
 
    private List<VideoInfo> contentList;
 
    private Activity mContext;
 
    private LayoutInflater inflater;
 
 
    RecyclerView.ItemDecoration itemDecorationRow = new RecyclerView.ItemDecoration() {
        @Override
        public void onDraw(Canvas c, RecyclerView parent, RecyclerView.State state) {
            super.onDraw(c, parent, state);
        }
 
        @Override
        public void onDrawOver(Canvas c, RecyclerView parent, RecyclerView.State state) {
            super.onDrawOver(c, parent, state);
        }
 
        @Override
        public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) {
            super.getItemOffsets(outRect, view, parent, state);
            int index = parent.getChildAdapterPosition(view);
            int total = parent.getAdapter().getItemCount();
            int minWidth = DimenUtils.dipToPixels(15, view.getContext());
             if (index == total - 1) {
                outRect.right = minWidth;
            }
            outRect.left = minWidth;
        }
    };
 
 
    public void initRecyclerViewDisplayWidthRow1(RecyclerView rv) {
        LinearLayoutManager layoutManager = new LinearLayoutManager(rv.getContext());
        layoutManager.setOrientation(LinearLayoutManager.HORIZONTAL);
        rv.setLayoutManager(layoutManager);
        for (int i = 0; i < rv.getItemDecorationCount(); i++) {
            rv.removeItemDecoration(rv.getItemDecorationAt(i));
            i--;
        }
        int padding = 0;
        padding += rv.getPaddingLeft();
        padding += rv.getPaddingRight();
        rv.addItemDecoration(itemDecorationRow);
    }
 
 
    public VideoAlbumAdapter(Activity context, List<VideoInfo> contentList) {
        this.contentList = contentList;
        mContext = context;
        inflater = LayoutInflater.from(context);
    }
 
    @NonNull
    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        if (viewType == VideoContent.TYPE_VIDEO) {
            return new VideoAlbumHolder(inflater.inflate(R.layout.item_recommend_album, parent, false));
        }
        return null;
    }
 
    @Override
    public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
        final VideoInfo videoInfo = contentList.get(position);
        if (holder instanceof VideoAlbumHolder) {
            VideoAlbumHolder viewHolder = (VideoAlbumHolder) holder;
            try {
                Glide.with(mContext).load(videoInfo.getPicture()).transition(withCrossFade()).placeholder(R.drawable.ic_default_cover).into(viewHolder.iv_poster);
            } catch (IllegalArgumentException e) {
                e.printStackTrace();
            }
            viewHolder.tv_name.setText(videoInfo.getName() + "");
            viewHolder.tv_tag.setText(StringUtils.isEmpty(videoInfo.getTag()) ? "" : videoInfo.getTag());
            viewHolder.view.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    myClick(videoInfo, v);
                }
            });
 
        }
    }
 
    @Override
    public int getItemCount() {
        int count = contentList.size();
        return count;
    }
 
    @Override
    public int getItemViewType(int position) {
        return  VideoContent.TYPE_VIDEO;
    }
 
 
    private void myClick(VideoInfo info, final View v) {
        Intent intent = new Intent(v.getContext(), VideoDetailActivity.class);
        intent.putExtra("video_info", info);
        v.getContext().startActivity(intent);
    }
 
    class VideoAlbumHolder extends RecyclerView.ViewHolder {
        View view;
        TextView tv_name;
        LinearLayout ll_label;
        TextView tv_tag;
        LinearLayout ll_score;
        ImageView iv_poster;
 
 
        public VideoAlbumHolder(View view) {
            super(view);
            this.view = view;
            tv_name = view.findViewById(R.id.tv_name);
            ll_label = view.findViewById(R.id.ll_label);
            tv_tag = view.findViewById(R.id.tv_tag);
            ll_score = view.findViewById(R.id.ll_score);
            iv_poster = view.findViewById(R.id.iv_poster);
        }
    }
 
 
}