使用 Xamarin 的 android 服务

Android JNI 调用 Silk 音频编解码包，采用现在Skepe官网上最新的1.09版修改为成，可以使用Cygwin编译即可产生.so文件，供大家使用

简单转盘实现

private class ImageViewOnTouchListener implements OnTouchListener { @Override public boolean onTouch(View v, MotionEvent event) { switch (event.getAction() & MotionEvent.ACTION_MASK) {// 这里取出来的是event.getAction()返回的值的低八位，MotionEvent.ACTION_MASK是255， case MotionEvent.ACTION_DOWN: startPoint.set(event.getX(), event.getY()); break; case MotionEvent.ACTION_MOVE:// 移动过程，该事件会不断被触发 float dx = event.getX() -

【实例简介】

这个项目是关于在 android 上的人脸检测。它确定您选择从库的掉线都检测到人脸的照片上的面孔写入后脸上被检测到。

菜谱APP，fragment实现菜谱APP(URL为聚合网）

这是一个用于自行车导航带地图和路线规划的android源码( 这是一个用于自行车导航带地图和路线规划的android源码 This is a navigation map for the bike and route planning Android source)

卡片式View，支持单个卡片，item为卡片的ListView 使用： CardListView list = ... list.setCardTheme(CardTheme.Dark) CardAdapter adapter = new CardAdapter(this, android.R.color.holo_blue_dark) list.setAdapter(adapter) // Alternatively, you can pass a context and string resources in place of strings // CardHeader has an optional second parameter for a subtitle CardHeader header = new CardHeader( I m a header ) // You can optionally set an action to the header // Specifying no action title will default to See More header.setAction( See More , new CardHeader.ActionListener() { @Override public void onHeaderActionClick(CardHeader header) { // Do whatever you want } }) // Add the header to the adapter, automatically notifies the list adapter.add(header) // Again, you can pass a context and string resources in place of strings Card card = new Card( Hello , My name is Aidan ) adapter.add(card) (This library is no longer maintained, as this implementation is generally frowned upon in the new Google Material design guidelines, excluding certain situations (like Google Keep type UI). See the new CardView APIs in the Support Library.)

Android使用listview实现通讯录侧滑效果，listview侧滑效果，这个可广泛应用于众多应用中，基础且实用的界面UI设计技巧。

可以发送文件的蓝牙适配例子是一个可以选择文件并发送给对方的蓝牙例子源码，项目带有蓝牙可见性的控制和其他常规的功能，项目比较大，分了好多层但是比较给力的是源码有比较详细的注释，用到的朋友可以下载看一下，项目编译版本2.3.3默认编码UTF-8。(You can send files of Bluetooth adapter is an example to a file and send to the other Bluetooth example source code, control project with Bluetooth visibility and other routine functions, the project is relatively large, divided into many layers but more awesome is a more detailed source notes, the use of friends can look at the download the project compiled version of 2.3.3 default encoding UTF-8.)