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我想在UIView上绘制自定义形状如苹果形状

[英]I want to draw custom shape like apple shape on UIView

原文 2015-04-10 04:42:20 2 1 ios/ objective-c/ uiview/ draw

I am trying to make Apple kind of shape for progressHUD. 我正在尝试使Apple更具进步性。 I have option to use .png Image but I cant because I have to fill the apple Shape with different colour depends of percentage status.. I am using UIView to draw this shape... 我可以选择使用.png图片，但是我不能，因为我必须根据百分比状态用不同的颜色填充苹果Shape。我正在使用UIView 绘制此形状...

I want suggestion how to draw apple kind of shape easily? 我想建议如何轻松画出苹果的形状？
And How we can fill half colour with different colour? 以及如何用不同的颜色填充一半颜色？

1 个解决方案

I have option to use .png Image but I cant 我可以选择使用.png图片，但不能

Yes, you can. 是的你可以。 — Get hold of some apple-shaped artwork. —掌握一些苹果形的艺术品。 Use it as a mask - it punches a hole in a view. 将其用作遮罩 -在视图中打孔。 Now put another view behind it, with a color. 现在在它后面放上另一种颜色的视图。 Now the apple appears to be that color, because that color is being seen through the apple-shaped hole. 现在，苹果似乎就是这种颜色，因为可以从苹果形的孔中看到该颜色。 Now put another view behind it, with a different color, and move it up or across the right amount so as to divide what's seen through the apple into two colors. 现在，在其后放置另一种颜色不同的视图，然后将其向上移动或跨适当的角度移动，以将通过苹果看到的内容分为两种颜色。

Using that approach, it took me about 30 seconds to create this result (using your apple-shaped artwork as a .png image!): 使用这种方法，我花了大约30秒钟来创建此结果（将您的苹果形艺术品用作.png图像！）：

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