毕业论文安卓511画板app.doc

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随着科技的不断发展和社会的不断进步，手机越来越流行，成为了人们日常生活和

学习的必要工具，人们越来越离不开手机，还在几年前手机仅仅是一个打电话和发短信

的工具，但在地球村的今天，手机无论除了可以满足基本的通讯作用以外，还成为了人

们办公和娱乐的必不可少的工具。当然手机画板也成为了手机的一个基本的 app 软件，

以前人们想画画必须在纸上或者自己携带的画板上，对于现在人们快节奏的生活不是非

常方便。而手机画板的出现打破了这个固有的僵局，它可以满足人们急性绘画的需求，

方便而快捷。

随着现在智能手机的不断发展，手机画板的模式也越来越多样化，不同的手机有不

Abstract

With the continuous advancement of technology and our society, mobile phones getting

more and more popular, has become a necessary tool in people's daily lives and learning. It is

increasingly inseparable from the phone for many people. A few years ago, the phone was

just a tool used to make a call or send text message, but in today's global village, in addition

to the basic role of communication, it also has become an indispensable tool for people to

work and enjoy themselves. Sketchpad, as basic app software of mobile phone, not so

inconvenient to our rapid-paced life like before, now can allow people to draw in the phone

instead of in the paper or drawing board carried with them. The phone Sketchpad appeared to

break this inherent deadlock, it can meet the needs of people with extemporaneous desire for

painting. What’s more, it is convenient and fast.

most soft wares still need to operate by hand or brush.

satisfy some users with high privacy requirements. The mobile phone sketchpad that I

designed and implemented has basic page with functions of registration and logging in as

well as individual centers, which can basically meet people for the privacy requirements.

Keywords: Sketchpad ; Android; privacy