assistant-android/app/src/main/java/com/gh/gamecenter/adapter/FileSenderAdapter.java

package com.gh.gamecenter.adapter;

import android.graphics.drawable.ColorDrawable;
import android.support.v4.content.ContextCompat;
import android.view.View;
import android.view.ViewGroup;

import com.gh.base.adapter.BaseRecyclerAdapter;
import com.gh.common.util.DisplayUtils;
import com.gh.common.util.SpeedUtils;
import com.gh.common.util.Utils;
import com.gh.gamecenter.FileSenderActivity;
import com.gh.gamecenter.R;
import com.gh.gamecenter.adapter.viewholder.KcSelectGameViewHolder;
import com.gh.gamecenter.kuaichuan.FileInfo;

import java.text.DecimalFormat;
import java.util.List;

/**
 * Created by khy on 2017/1/20.
 */
public class FileSenderAdapter extends BaseRecyclerAdapter<KcSelectGameViewHolder> {
    private List<FileInfo> mFileInfos;

    private long mLastProgress;

    private OnCancelListener mCancelListener;

    public FileSenderAdapter(FileSenderActivity context, OnCancelListener listener, List<FileInfo> fileInfos) {
        super(context);
        mCancelListener = listener;
        mFileInfos = fileInfos;
        mLastProgress = 0;

    }

    @Override
    public KcSelectGameViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View view = mLayoutInflater.inflate(R.layout.kc_game_select_item, parent, false);
        return new KcSelectGameViewHolder(view);
    }

    @Override
    public void onBindViewHolder(final KcSelectGameViewHolder holder, int position) {
        FileInfo fileInfo = mFileInfos.get(position);

        holder.gameNameAndSize.setText(fileInfo.getName());
        holder.downloadStatus.setVisibility(View.VISIBLE);
        holder.sendOverIcon.setVisibility(View.GONE);
        holder.gameProgressbar.setMax(100);
        holder.gameProgressbar.setVisibility(View.VISIBLE);
        holder.gameLlInfo.setVisibility(View.VISIBLE);
        holder.gameSize.setVisibility(View.GONE);
        holder.gameNameAndSize.setPadding(0, 0, 0, DisplayUtils.dip2px(mContext, 5));

        holder.downloadSpeed.setText("等待中");
        holder.downloadSpeed.setTextColor(ContextCompat.getColor(mContext, R.color.content));
        holder.gameProgressbar.setProgress(0);
        holder.sendOverIcon.setVisibility(View.GONE);
        holder.downloadStatus.setText("取消");
        holder.downloadStatus.setTextColor(ContextCompat.getColor(mContext, R.color.content));
        holder.downloadStatus.setBackgroundResource(R.drawable.kuaichuan_cancel_bg);

        int percent = (int) (fileInfo.getProgress() * 100 / fileInfo.getSize());
        holder.downloadPercentage.setText(percent + "%");


        if (fileInfo.getBitmap() != null) {
            holder.gameThumb.setImageBitmap(fileInfo.getBitmap());
        }

        if (fileInfo.getResult() == FileInfo.FLAG_SUCCESS) { // 传输完成...
            holder.gameProgressbar.setProgress(100);
            holder.downloadPercentage.setText("100%");
//            viewHolder.downloadStatus.setText("传输成功");
            holder.downloadStatus.setVisibility(View.GONE);
            holder.sendOverIcon.setVisibility(View.VISIBLE);
            double size = (((float) fileInfo.getSize() / 1024) / 1024);
            DecimalFormat df = new DecimalFormat("0.00");
            String sizeName = df.format(size) + "MB";
            holder.downloadSpeed.setTextColor(ContextCompat.getColor(mContext, R.color.content));
            holder.downloadSpeed.setText(sizeName + "/" + sizeName);
        } else if (fileInfo.getResult() == FileInfo.FLAG_FAILURE) { // 传输失败...
            double sizeMb = (((float) fileInfo.getSize() / 1024) / 1024);
            double curSizeMb = (((float) fileInfo.getProgress() / 1024) / 1024);
            DecimalFormat df = new DecimalFormat("0.00");
            String sizeName = df.format(sizeMb) + "MB";
            String curSizeName;
            if (curSizeMb == 0) {
                curSizeName = "0.00MB";
            } else {
                curSizeName = df.format(curSizeMb) + "MB";
            }
            holder.gameProgressbar.setProgress(percent);
            holder.downloadSpeed.setTextColor(ContextCompat.getColor(mContext, R.color.content));
            holder.downloadSpeed.setText(curSizeName + "/" + sizeName);
            holder.downloadStatus.setText("传输失败");
            holder.sendOverIcon.setVisibility(View.GONE);
            holder.downloadStatus.setTextColor(ContextCompat.getColor(mContext, R.color.type_huodong));
            holder.downloadStatus.setBackgroundDrawable(new ColorDrawable(0));
//            viewHolder.downloadPercentage.setText(percent + "%");
        } else if (fileInfo.getResult() == FileInfo.FLAG_CANCEL) { // 取消传输
            double sizeMb = (((float) fileInfo.getSize() / 1024) / 1024);
            double curSizeMb = (((float) fileInfo.getProgress() / 1024) / 1024);
            DecimalFormat df = new DecimalFormat("0.00");
            String sizeName = df.format(sizeMb) + "MB";
            String curSizeName = df.format(curSizeMb) + "MB";
            holder.sendOverIcon.setVisibility(View.GONE);
            holder.downloadSpeed.setTextColor(ContextCompat.getColor(mContext, R.color.content));
            holder.downloadSpeed.setText(curSizeName + "/" + sizeName);
            holder.downloadStatus.setText("已取消");
            holder.downloadStatus.setBackgroundDrawable(new ColorDrawable(0));

            holder.gameProgressbar.setProgress(percent);
        } else if (fileInfo.getResult() == FileInfo.FLAG_DEFAULT) { // 传输中...
            holder.gameProgressbar.setProgress(percent);
            holder.sendOverIcon.setVisibility(View.GONE);
            holder.downloadStatus.setText("取消");
            holder.downloadStatus.setTextColor(ContextCompat.getColor(mContext, R.color.content));
            holder.downloadStatus.setBackgroundResource(R.drawable.kuaichuan_cancel_bg);

            long speed = (fileInfo.getProgress() - mLastProgress) / 1024;
            if (speed < 0) {
                speed = 0;
            }

//            viewHolder.downloadPercentage.setText(percent + "%");
            holder.downloadSpeed.setTextColor(ContextCompat.getColor(mContext, R.color.theme));
            holder.downloadSpeed.setText(String.format("%s(剩%s)",
                    SpeedUtils.getSpeed(speed),
                    SpeedUtils.getRemainTime(fileInfo.getSize(), fileInfo.getProgress(), speed * 1024)));
            mLastProgress = fileInfo.getProgress();

            holder.downloadStatus.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    mCancelListener.OnCancelPosition(holder.getAdapterPosition());
                }
            });
        }

    }

    @Override
    public int getItemCount() {
        Utils.log("FileSenderActivity :: adapter" + mFileInfos.size());
        return mFileInfos.size();
    }

    public interface OnCancelListener {
        void OnCancelPosition(int position);
    }

}