PuzzleVersion1

FFQL 用来编写自己的 sQL 查询。它将写入插入和删除查询自动被它自己

应用背景 Android利用SurfaceView画坐标轴上的波形 浪浪丁 发表于 2013-8-19 18:26:53 浏览（165882） 最近的一个Android项目中，需要在特定坐标轴上绘制一个数据波形（虚拟仪器之类），并且需要在不同分辨率的设备上保持波形上数据点的个数以及与坐标轴的一致性。 关键技术 思路如下： 　　1、首先采用SurfaceView进行绘图操作，SurfaceView是View的继承类，　2、在画图线程中使用SurfaceHolder，用来操纵Surface。画图的操作都在SurfaceHolder.lockCanvas()和SurfaceHolder.unlockCanvasAndPost(Canvas canvas)之间进行，锁定画布得到画布对象，解锁后将画图内容显示。

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

安卓射击类小游戏，希望对安卓初学者研究有帮助(Andrews Shooting game, Andrews beginners)

它是一个开源的麻将游戏，使用香港邮政的规则。 它是使用 java 开发的。 我想让它由很多程序员使用。

Android版多屏互动是公司根据市场需求推出的一项新功能。该软件实现模拟PC和电视的遥控器、鼠标和键盘操作，并可以将PC的屏幕和视频发送至TV和手机，实现真正意义上的多屏互动 (Android version of the multi-screen interaction is a new feature introduced in the company based on market demand. The software simulation of the PC and the TV remote control, mouse and keyboard, and you can send your PC to the TV screen and video and mobile, multi-screen interactive real sense of)

[实例简介]Open GL 入门级示例 [实例截图] [核心代码]package com.china.gltry;import javax.microedition.khronos.egl.EGL10;import javax.microedition.khronos.egl.EGL11;import javax.microedition.khronos.egl.EGLConfig;import javax.microedition.khronos.egl.EGLContext;import javax.microedition.khronos.egl.EGLDisplay;import javax.microedition.khronos.egl.EGLSurface;import javax.microedition.khronos.opengles.GL;import android.view.SurfaceHolder;/** * An EGL helper class. */public class EGLHelper{ public EGLHelper() { } /** * Initialize EGL for a given configuration spec. * @param configSpec */ public void start(int[] configSpec){ /* * Get an EGL instance */ mEgl = (EGL10) EGLContext.getEGL(); /* * Get to the default display. */ mEglDisplay = mEgl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY); /* * We can now initialize EGL for that display */ int[] version = new int[2]; mEgl.eglInitialize(mEglDisplay, version); EGLConfig[] configs = new EGLConfig[1]; int[] num_config = new int[1]; mEgl.eglChooseConfig(mEglDisplay, configSpec, configs, 1, num_config); mEglConfig = configs[0]; /* * Create an OpenGL ES context. This must be done only once, an * OpenGL context is a somewhat heavy object. */ mEglContext = mEgl.eglCreateContext(mEglDisplay, mEglConfig, EGL10.EGL_NO_CONTEXT, null); mEglSurface = null; } /* * Create and return an OpenGL surface */ public GL createSurface(SurfaceHolder holder) { /* * The window size has changed, so we need to create a new * surface. */ if (mEglSurface != null) { /* * Unbind and destroy the old EGL surface, if * there is one. */ mEgl.eglMakeCurrent(mEglDisplay, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_CONTEXT); mEgl.eglDestroySurface(mEglDisplay, mEglSurface); } /* * Create an EGL surface we can render into. */ mEglSurface = mEgl.eglCreateWindowSurface(mEglDisplay, mEglConfig, holder, null); /* * Before we can issue GL commands, we need to make sure * the context is current and bound to a surface. */ mEgl.eglMakeCurrent(mEglDisplay, mEglSurface, mEglSurface, mEglContext); GL gl = mEglContext.getGL(); return gl; } /** * Display the current render surface. * @return false if the context has been lost. */ public boolean swap() { mEgl.eglSwapBuffers(mEglDisplay, mEglSurface); /* * Always check for EGL_CONTEXT_LOST, which means the context * and all associated data were lost (For instance because * the device went to sleep). We need to sleep until we * get a new surface. */ return mEgl.eglGetError() != EGL11.EGL_CONTEXT_LOST; } public void finish() { if (mEglSurface != null) { mEgl.eglMakeCurrent(mEglDisplay, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_CONTEXT); mEgl.eglDestroySurface(mEglDisplay, mEglSurface); mEglSurface = null; } if (mEglContext != null) { mEgl.eglDestroyContext(mEglDisplay, mEglContext); mEglContext = null; } if (mEglDisplay != null) { mEgl.eglTerminate(mEglDisplay); mEglDisplay = null; } } EGL10 mEgl; EGLDisplay mEglDisplay; EGLSurface mEglSurface; EGLConfig mEglConfig; EGLContext mEglContext;}

简单的面向对象编程的账户。只接受来自用户和显示他们回来使用超级类的输入。然后它会输出结果，用户输入了。： DJAVA，只在摆弄 ！简单的面向对象编程的账户。只接受来自用户和显示他们回来使用超级类的输入。然后它会输出结果，用户输入了。： DJAVA，只在摆弄 ！简单的面向对象编程的账户。只接受来自用户和显示他们回来使用超级类的输入。然后它会输出结果，用户输入了。： DJAVA，只在摆弄 ！

源码实现附近android客户端图片的一步加载功能。 源码实现附近android客户端图片的一步加载功能。

这是java中酒店注册的代码。