android画图程序，基于java的android版画图程序apk-android drawing program, based on the android java program apk print map

简单的android画图板，有画笔选颜色，画笔粗细，背景色调整等功能，适合初学者学习。-Simple android drawing board, brush selected color, pen width, background color adjustment function, suitable for beginners to learn.

一个android画板程序,实现重做，橡皮擦等功能-An android slate procedures to achieve redo, eraser etc.