Android开发gridview基本的adapter

    防止忘记基本的BaseAdapter怎么写。粘贴个代码记录

public class RecentVisitUnOpenAdapter extends BaseAdapter {
    private Context mContext;

    private ArrayList<RecentVisitOpenResult.ListBean> mInfo = new ArrayList<RecentVisitOpenResult.ListBean>();

    public RecentVisitUnOpenAdapter(Context context) {
        mContext = context;

    }

    @Override
    public int getCount() {
        return mInfo.size();
    }

    @Override
    public Object getItem(int i) {
        return mInfo.get(i);
    }

    @Override
    public long getItemId(int i) {
        return mInfo.get(i).getId();
    }


    /**
     * 情况数据，并将数据添加到开头
     *
     * @param data
     */
    public void setInfoData(ArrayList<RecentVisitOpenResult.ListBean> data) {
        mInfo.clear();
        if(data.size() > 9){
            for(int i = 0;i< 9;i++){
                mInfo.add(data.get(i));
            }
        }else{
            mInfo.addAll(data);
        }