本文实例为大家分享了StickyListHeaders电话本列表效果的具体代码，供大家参考，具体内容如下

效果展示

布局文件

与listview使用方式一样,可以在布局文件中直接进行使用

核心代码

oncreat方法

在oncreat方法中初始化控件,并为控件设置数据适配器

StickyListHeadersListView stickyList = (StickyListHeadersListView) findViewById(R.id.list);MyAdapter adapter = new MyAdapter(this);stickyList.setAdapter(adapter);

设置数据适配器

在设置数据适配器的时候,需要先继承BaseAdapter,然后实现StickyListHeadersAdapter接口,最后实现里面为实现的方法

public class MyAdapter extends BaseAdapter implements StickyListHeadersAdapter {private String[] countries;private LayoutInflater inflater;public MyAdapter(Context context) { inflater = LayoutInflater.from(context); countries = context.getResources().getStringArray(R.array.countries);}@Overridepublic int getCount() { return countries.length;}@Overridepublic Object getItem(int position) { return countries[position];}@Overridepublic long getItemId(int position) { return position;}@Override public View getView(int position, View convertView, ViewGroup parent) { ViewHolder holder; if (convertView == null) { holder = new ViewHolder(); convertView = inflater.inflate(R.layout.test_list_item_layout, parent, false); holder.text = (TextView) convertView.findViewById(R.id.text); convertView.setTag(holder); } else { holder = (ViewHolder) convertView.getTag(); } holder.text.setText(countries[position]); return convertView;}@Override public View getHeaderView(int position, View convertView, ViewGroup parent) { HeaderViewHolder holder; if (convertView == null) { holder = new HeaderViewHolder(); convertView = inflater.inflate(R.layout.header, parent, false); holder.text = (TextView) convertView.findViewById(R.id.text); convertView.setTag(holder); } else { holder = (HeaderViewHolder) convertView.getTag(); } //set header text as first char in name String headerText = + countries[position].subSequence(0, 1).charAt(0); holder.text.setText(headerText); return convertView;}@Overridepublic long getHeaderId(int position) { //return the first character of the country as ID because this is what headers are based upon return countries[position].subSequence(0, 1).charAt(0);}class HeaderViewHolder { TextView text;}class ViewHolder { TextView text;}}

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持亿速云。