android

【实例简介】A300 1.21开发文档 DEMO android 平台连接 汉印移动式打印机 进行快递单等热敏打印操作app demo

【实例简介】

MethodInfo implements AbstractMethodInfo Source Code for Andriod.

android 瀑布流、图片墙、图片缩放

说明：  手机h5+功能开发，适用PDA,手机等，开发(H5 + function development of mobile phone, applicable to PDA, mobile phone, etc., development)

Android 蓝牙连接，解决数据报文分段 实例源码

一款基于android开发的小软件，中国象棋，简单实用，是开发者学习的好例子(A small software based on the android development, Chinese chess, simple and practical, a good example for developers to learn)

android联系人带字母检索源码/** * 联系人列表适配器。 * * @author guolin */public class ContactAdapter extends ArrayAdapter { /** * 需要渲染的item布局文件 */ private int resource; /** * 字母表分组工具 */ private SectionIndexer mIndexer; public ContactAdapter(Context context, int textViewResourceId, List objects) { super(context, textViewResourceId, objects); resource = textViewResourceId; } @Override public View getView(int position, View convertView, ViewGroup parent) { Contact contact = getItem(position); LinearLayout layout = null; if (convertView == null) { layout = (LinearLayout) LayoutInflater.from(getContext()).inflate(resource, null); } else { layout = (LinearLayout) convertView; } TextView name = (TextView) layout.findViewById(R.id.name); LinearLayout sortKeyLayout = (LinearLayout) layout.findViewById(R.id.sort_key_layout); TextView sortKey = (TextView) layout.findViewById(R.id.sort_key); name.setText(contact.getName()); int section = mIndexer.getSectionForPosition(position); if (position == mIndexer.getPositionForSection(section)) { sortKey.setText(contact.getSortKey()); sortKeyLayout.setVisibility(View.VISIBLE); } else { sortKeyLayout.setVisibility(View.GONE); } return layout; } /** * 给当前适配器传入一个分组工具。 * * @param indexer */ public void setIndexer(SectionIndexer indexer) { mIndexer = indexer; }}

通过点击 startService实现 android手机动态壁纸功能

以前做的android的FTP demo，功能没有完全实现，上传和下载的限速是虚拟的(The FTP demo of Android has not been fully implemented. The speed limit of upload and download is virtual)