package com.mugua.mgvideo.ui.category;
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import java.util.List;
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import android.content.Context;
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import android.content.Intent;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.ViewGroup;
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import android.widget.BaseAdapter;
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import android.widget.ImageView;
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import android.widget.TextView;
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import com.bumptech.glide.Glide;
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import com.mugua.mgvideo.R;
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import com.nostra13.universalimageloader.core.DisplayImageOptions;
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import com.nostra13.universalimageloader.core.ImageLoader;
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import com.nostra13.universalimageloader.core.assist.ImageScaleType;
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import com.nostra13.universalimageloader.core.display.FadeInBitmapDisplayer;
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import com.mugua.mgvideo.ui.common.VideosLiveActivity;
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import com.yeshi.base.entity.video.VideoType;
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import static com.bumptech.glide.load.resource.drawable.DrawableTransitionOptions.withCrossFade;
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/**
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* 热门分类适配器
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*
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* @author Mr.Zhou
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*/
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public class ChannelAdapterHot extends BaseAdapter {
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private ImageLoader imageLoader = ImageLoader.getInstance();
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private List<VideoType> list;
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private Context context;
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private DisplayImageOptions options;
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private Glide glide;
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public ChannelAdapterHot(List<VideoType> list, Context context) {
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this.list = list;
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this.context = context;
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this.options = new DisplayImageOptions.Builder()
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// .showImageForEmptyUri(R.drawable.splace)
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// .showImageOnFail(R.drawable.splace)
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// .showImageOnLoading(R.drawable.splace)
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.resetViewBeforeLoading(true).cacheInMemory(true)
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.cacheOnDisk(true).imageScaleType(ImageScaleType.EXACTLY)
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.considerExifParams(true)
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.displayer(new FadeInBitmapDisplayer(300)).build();
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}
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@Override
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public int getCount() {
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if (list == null) {
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return 0;
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} else {
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if (list.size() % 2 == 1) {// 为奇数
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return list.size() + 1;
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} else {
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return list.size();
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}
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}
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}
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@Override
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public Object getItem(int position) {
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return list.get(position);
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}
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@Override
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public long getItemId(int position) {
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return 0;
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}
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@Override
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public View getView(int position, View convertView, ViewGroup parent) {
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ViewHolder viewHolder;
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if (convertView == null) {
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convertView = LayoutInflater.from(context).inflate(
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R.layout.item_category_channel_hot_gv, null);
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viewHolder = new ViewHolder();
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viewHolder.iv_icon = (ImageView) convertView
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.findViewById(R.id.item_channel_gv_hot_iv);
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viewHolder.tv_name = (TextView) convertView
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.findViewById(R.id.item_channel_gv_hot_tv);
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convertView.setTag(viewHolder);
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} else {
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viewHolder = (ViewHolder) convertView.getTag();
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}
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try {// 由于添加一行空的数据
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VideoType bean = list.get(position);
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// imageLoader.displayImage(bean.getIcon(), viewHolder.iv_icon,
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// options);
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Glide.with(context).load(bean.getIcon()).transition(withCrossFade())
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.into(viewHolder.iv_icon);
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viewHolder.tv_name.setText(bean.getName());
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toVidesActivity(position, convertView);
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return convertView;
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} catch (Exception e) {
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convertView.setClickable(false);
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return convertView;
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}
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}
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// 跳转到视频分类页
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private void toVidesActivity(final int position, View convertView) {
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convertView.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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if (list.get(position).getName().equals("美女")) {
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Intent intent = new Intent(context,
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VideosLiveActivity.class);
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intent.putExtra("home_type", list.get(position).getId());
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intent.putExtra("title", list.get(position).getName());
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context.startActivity(intent);
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} else {
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Intent intent = new Intent(context, MVideosActivity.class);
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intent.putExtra("video_type", list.get(position));
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context.startActivity(intent);
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}
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}
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});
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}
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static class ViewHolder {
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TextView tv_name;
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ImageView iv_icon;
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}
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}
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