Android KickstartR AndroidKickstartR帮助您快速创建Android应用程序并使用最流行的库进行配置。它创建和配置你的项目给你。只专注于代码! 下载 Android Button Maker Android Button Maker是一个在线生成Android应用按钮代码的工具。Android的API提供可绘制资源,其中的XML文件定义的几何形状,包括颜色,边框和梯度。这些按...
light rays emanating from the focal point are reflected by the surface of the paraboloid in a direction parallel to the lengthwise axis of the reflector to form the collimated beam. Because the rays are parallel, they do not noticeably diverge or converge with distance. As a result, the energ...
The foregoing detailed description of the technology has been presented for purposes of illustration and description. It is not intended to be exhaustive or to limit the technology to the precise form disclosed. Many modifications and variations are possible in light of the above teaching. The descr...