ViewGroup.LayoutParams layoutParams = holder.length.getLayoutParams(); layoutParams.width = mixWidth + (maxWidth/60f * getItem(position).time);
如題ViewGroup.LayoutParams layoutParams = holder.length.getLayoutParams();
layoutParams.width = mixWidth + (maxWidth/60f * getItem(position).time); ? 最后的time無法獲取怎么回事呢
2016-09-22
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder viewHolder = new ViewHolder();
if(convertView == null)
{
convertView = mLayoutInflater.inflate(R.layout.item_recorder, parent, false);
viewHolder.seconds = (TextView) convertView.findViewById(R.id.id_recorder_time);
viewHolder.length = convertView.findViewById(R.id.id_recorder_length);
convertView.setTag(viewHolder);
}
else
{
viewHolder = (ViewHolder) convertView.getTag();
}
viewHolder.seconds.setText(Math.round(getItem(position).time)+"\"");
ViewGroup.LayoutParams layoutParams = viewHolder.length.getLayoutParams();
layoutParams.width = (int) (mMinItemWidth+(mMaxItemWidth/60f*getItem(position).time));
return convertView;
}