安卓程序设计，Java语言实现，eclipse环境，实现了两个窗口切换，画图，并通过button按钮上下左右操作-Android programming, Java language, eclipse environment to achieve the two window switch, drawing, and button up and down through the button operation

基于Eclipse开发的安卓APP，具有RGB三原色选色功能，自动生成三原色RGB值(Android APP based on Eclipse, with RGB trichromatic color selection function, automatic generation of tricolor RGB value)