Android画图-阿里云

Android中利用画图类和线程画出闪烁的心形，送给亲爱的他（她）

本文讲解主要涉及的知识点： 1.线程控制 2.画图类 3.心形函数大家先看图片：因为前一段时间在写画图类，刚好有一个线程控制画图闪烁的，我就想说我能不能做一个心形闪烁的，出来的效果就如图，先贴再讲解代码：里面设置两个类，一个是我们的activity类，这个类用来显示示图...

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android画图之贝塞尔曲线讲解

首先对于《赛贝尔曲线》不是很了解的童鞋，请自觉白度百科、google等等... 为了方便偷懒的童鞋，这里给个《贝赛尔曲线》百科地址，以及一段话简述《贝赛尔曲线》：《贝赛尔曲线》白度百科快速地址：http://baike.baidu.com/view/4019466.htm 贝塞尔曲线...

android之surfaceview画图

在前文中，我们分析了应用程序窗口连接到WindowManagerService服务的过程。在这个过程中，WindowManagerService服务会为应用程序窗口创建过一个到SurfaceFlinger服务的连接。有了这个连接之后，WindowManagerService服务就可以为应用程序窗口创...

android画图抗锯齿

原文：http://breaklayer.iteye.com/blog/1040356 在画图的时候，图片如果旋转或缩放之后，总是会出现锯齿。方法1：给Paint加上抗锯齿标志。然后将Paint对象作为参数传给canvas的绘制方法。 paint.setAnti...

Android 保存画图

原文：http://blog.csdn.net/lessu/archive/2010/04/28/5539748.aspx 很多人在做画图软件的时候找不到保存画好图片的方法。。其实可以在bitmap上面画，然后保存bitmap就可以了，而不需要找屏幕截图的函数了。。。 ...

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