Android canvas绘图的相关内容

请问Android Canvas绘图填充问题，有专门的填充函数（方法）吗？

已经使用paint画了一个封闭矩形，接下来目的是点击一下该区域后直接填充为所选颜色。注意：不是直接画一个填充好的。要用stroke和fill吗？

【Android 应用开发】Canvas 精准绘制文字 ( 文本边界坐标解析 | 绘图位置 )

文章目录一、文本边界坐标解析二、绘图位置一、文本边界坐标解析在上一篇博客【Android 应用开发】Canvas 精准绘制文字 ( 测量文本真实边界 | 将文本中心点与给定中心点对齐 ) 中 , 简要介绍了 Paint.getTextBounds() 函数获取的 Rect 边界 , 今天补充下精准...

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Android--使用Canvas绘图

画布Canvas 　　在Android下进行2D绘图需要Canvas类的支持，它位于"android.graphics.Canvas"包下，直译过来为画布的意思，用于完成在View上的绘图。　　　　　　Canvas为提供了两个构造函数： Canvas()：创建一个空的Canvas对象。 Canva...

【android入门】之Android Canvas绘图抗锯齿解决方法

对于Android来说Canvas一般大量用于自定义View和游戏开发中，对于图形的基础绘制类，提供的drawText、drawBitmap以及drawCircle都需要抗锯齿处理才能让人满意，下面Android123将他们分为两大种情况。一、包含Paint参数情况时，对于drawTe...

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