Android 仿苹果开关(左右开关) SwitchButton

【实例简介】通过WiFi控制灯泡亮灭，实现无线控制和墙壁开关双联开关的控制

Android GetPost 发送GET 发送POST的示例代码，发送post必须设置以下两行代码： 　　conn.setDoInput(true); 　　conn.setDoOutput(true);

基于Android的音乐播放APP，使用eclipse编程的Java程序，直接在eclipse（配置好Android开发环境）上运行，适合新手学习(Android-based music player APP, use eclipse Java programming procedures directly in the eclipse (configured Android development environment) running for novice learning)

主要实现的功能 聊天通讯，通过注册账号登陆用户，可以添加好友，一对一聊天、群聊、创建群、图片、文件发送。需要配置好openfire 服务器即可使用。 

该程序实现了一个基于文件的账本该记账APP简单轻巧。

Delegate implementing the native methods of android.graphics.Bitmap.

Implements the Java side of GeolocationServiceAndroid.

Android 4.3以上蓝牙BLE产品应用代码， 支持心率计，跑步器，电子称...(Android 4.3 over Bluetooth BLE product application code, supports heart rate monitor, predometer, electronics ...)

安卓NFC读写非接触IC卡是一款基于非接触IC卡的NFC应用，支持符合ISO7816—3、ISO15693和Felica等国际标准卡片的读取，能够读取的电子标签包括公交卡、银行卡、图书馆射频标贴等。NFCard可以用来读取电子钱包（主要是公交卡）中未加密的余额、交易记录、标识等信息。该软件使用了模块化设计，方便扩充支持其他特殊类型的卡片协议和指令。(Android NFC read write non-contact IC card is a NFC application based on Contactless IC card, support in line with the international standard ISO7816- 3, iso15693 and felica etc. card read, to read electronic tag includes bus card, bank card, library RF stickers and so on. NFCard can be used to read the electronic wallet (mainly public transport card) in the balance of the encryption, transaction records, identification and other information. The software uses a modular design to facilitate the expansion of support for other special types of card protocols and instructions.)

安卓身份证读取模块