GiftGridAdapter.java
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package com.cnlive.goldenline.ui.adapter;
import android.content.Context;
import android.net.Uri;
import android.text.TextUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import com.cnlive.goldenline.R;
import com.cnlive.goldenline.model.GiftItem;
import com.cnlive.goldenline.util.AppUtils;
import com.facebook.drawee.view.SimpleDraweeView;
import java.util.List;
/**
* FileName:com.cnlive.goldenline.ui.adapter.GiftGridAdapter.java
* Created on 2017/1/10
* Version V1.0
*/
public class GiftGridAdapter extends BaseAdapter {
protected Context mContext;
private ImageView mImage;
private List<GiftItem> mList;
private LayoutInflater inflater;
private int key;
private int whit;
public GiftGridAdapter(Context mContext) {
this.mContext = mContext;
inflater = LayoutInflater.from(mContext);
}
public GiftGridAdapter(Context mContext, int key) {
this.mContext = mContext;
this.key = key;
whit = AppUtils.getScreenWidth(mContext);
inflater = LayoutInflater.from(mContext);
}
private static final String TAG = "GiftGridAdapter";
public void setData(List<GiftItem> mList) {
this.mList = mList;
Log.e(TAG, "setData: " + mList);
notifyDataSetChanged();
}
public int getCount() {
return mList == null ? 0 : mList.size();
}
public Object getItem(int position) {
return mList == null ? null : position >= mList.size() ? null : mList.get(position);
}
public long getItemId(int position) {
return position;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
final GiftHolder giftHolder;
if (convertView == null) {
convertView = inflater.inflate(R.layout.giftitem, parent, false);
giftHolder = new GiftHolder();
giftHolder.iv_gift = (SimpleDraweeView) convertView.findViewById(R.id.iv_gift);
giftHolder.iv_select = (ImageView) convertView.findViewById(R.id.iv_select);
giftHolder.name_gift = (TextView) convertView.findViewById(R.id.name_gift);
giftHolder.gold_gift = (TextView) convertView.findViewById(R.id.gold_gift);
giftHolder.name_gift.setVisibility(View.GONE);
convertView.setTag(giftHolder);
} else {
giftHolder = (GiftHolder) convertView.getTag();
}
final GiftItem item = mList.get(position);
// Log.e(TAG, "getView: position = " + position + " GiftItem = " + item);
if (!TextUtils.isEmpty(item.getIosimg())) {
giftHolder.iv_gift.setImageURI(Uri.parse(item.getIosimg()));
}
if (!TextUtils.isEmpty(item.getName())) {
giftHolder.name_gift.setText(item.getName());
}
if (!TextUtils.isEmpty(item.getPrice())) {
giftHolder.gold_gift.setTextColor(mContext.getResources().getColor(R.color.white));
giftHolder.gold_gift.setText(item.getPrice().equals("0") ? "免费" : item.getPrice() + "金币");
}
giftHolder.iv_gift.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (giftClick != null) giftClick.onGiftClick(giftHolder.iv_select, position, item);
if (mImage != null) mImage.setVisibility(View.GONE);
mImage = giftHolder.iv_select;
mImage.setVisibility(View.VISIBLE);
}
});
return convertView;
}
private MyViewPagerAdapter2.GiftClick giftClick;
public interface GiftClick {
void onGiftClick(View v, int pos, String imgUrl, String giftId, String name);
}
public void setGiftClick(MyViewPagerAdapter2.GiftClick giftClick) {
this.giftClick = giftClick;
}
class GiftHolder {
SimpleDraweeView iv_gift;
ImageView iv_select;
TextView name_gift;
TextView gold_gift;
}
}