ShowGdItemAdapter.java
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package com.sw.laryngoscope.adapter;
import android.content.Context;
import android.net.Uri;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import com.bumptech.glide.Glide;
import com.sw.laryngoscope.R;
import com.sw.laryngoscope.common.InitParam;
import com.sw.laryngoscope.db.RecordInfoDB;
import com.sw.laryngoscope.utils.Logger;
import java.io.File;
import java.util.List;
public class ShowGdItemAdapter extends BaseAdapter {
private Context context;
private List<RecordInfoDB> list;
private int curSelPos = 0;
private LayoutInflater mInflater;
private OnClickLitener listener;
public void setList(List<RecordInfoDB> list) {
this.list = list;
notifyDataSetChanged();
}
public void setCheckItem(int position) {
curSelPos = position;
}
public ShowGdItemAdapter(Context context, List<RecordInfoDB> list) {
this.context = context;
this.list = list;
mInflater = LayoutInflater.from(context);
}
@Override
public int getCount() {
return list.size();
}
@Override
public Object getItem(int position) {
return null;
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
ViewHolder viewHolder;
if (convertView != null) {
viewHolder = (ViewHolder) convertView.getTag();
} else {
convertView = LayoutInflater.from(context).inflate(R.layout.item_file_video, null, false);
viewHolder = new ViewHolder(convertView);
convertView.setTag(viewHolder);
viewHolder.item_detail_img = (ImageView)convertView.findViewById(R.id.item_detail_img);
viewHolder.imagePlay = (ImageView)convertView.findViewById(R.id.imagePlay);
viewHolder.lay_item_img = (LinearLayout)convertView.findViewById(R.id.lay_item_img);
}
if ( curSelPos == position ) {
viewHolder.item_detail_img.setSelected(true);
} else {
viewHolder.item_detail_img.setSelected(false);
}
RecordInfoDB temp = list.get( list.size() - position -1 );
String file;
if ( temp.getType() == InitParam.FILE_PHOTO ) {
viewHolder.imagePlay.setVisibility(View.GONE);
file = temp.getFilepath() + File.separator + temp.getFilename();
} else {
viewHolder.imagePlay.setVisibility(View.VISIBLE);
file = temp.getThumbnailpath() + File.separator + temp.getThumbnailname();
}
Glide.with(context).load( Uri.fromFile(new File(file)) ).into(viewHolder.item_detail_img);
/*if ( listname.get(position).equals(context.getString(R.string.position_parlor))) {
viewHolder.img_item.setImageResource(R.mipmap.parlor);
}
viewHolder.tv_name.setText(listname.get(position));*/
viewHolder.lay_item_img.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//int position = (Integer) v.getTag();
curSelPos = position;
listener.onItemClick(list.size() - position -1);
notifyDataSetChanged();
Logger.d(" lay_item_img onClick " + curSelPos);
}
});
return convertView;
}
static class ViewHolder {
//@BindView(R.id.img_item)
ImageView item_detail_img;
ImageView imagePlay;
//@BindView(R.id.tv_name)
LinearLayout lay_item_img;
ViewHolder(View view) {
//ButterKnife.bind(this, view);
}
}
public OnClickLitener getListener() {
return listener;
}
public void setOnClickLitener(OnClickLitener listener) {
this.listener = listener;
}
public interface OnClickLitener {
void onItemClick(int position);
}
public static int dip2px(Context context, float dpValue) {
final float scale = context.getResources().getDisplayMetrics().density;
return (int) (dpValue * scale + 0.5f);
}
}