如何在Android的绘制，当你设置线的宽度是多少？ [英] How do you set a line's width when drawing in Android?

问题描述

如何设置线宽？是用什么方法呢？

How to set Line width? What method is used for it?

推荐答案

查看 <一个href="http://developer.android.com/reference/android/graphics/Paint.html#setStrokeWidth%28float%29"><$c$c>Paint.setStrokeWidth().

您绘制通过各种 <一个href="http://developer.android.com/reference/android/graphics/drawable/package-summary.html"><$c$c>Drawable对象。本身是从如何吸引他们的指示分离的对象;是的覆盖的 <一个href="http://developer.android.com/reference/android/graphics/Paint.html"><$c$c>Paint类。 油漆情况下，有一个方法，可以让你设置将用于绘制对象笔画的宽度， <一个href="http://developer.android.com/reference/android/graphics/Paint.html#setStrokeWidth%28float%29"><$c$c>setStrokeWidth(),这是你想要的。

You draw by making various Drawable objects. The objects themselves are separated from the instructions about how to draw them; that's covered by the Paint class. Paint instances have a method that allows you set the width of the stroke that will be used to draw the objects, setStrokeWidth(), which is what you want.

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