问题标签 [svgkit]

I have used SVGKit library to show svg images but the is some extra numbering in the images.

Here is the actual image:

But the image shown in the imageView looks like this:

As you can see in second image the numbers are showing on top and bottom in bunches are not part of the original image.

How do I resolve this issue.I am using the svg image first time so I don't know the reason behind this.

Here is the code to show svg image from url:

我目前正在构建一个应用程序，我需要在其中识别 SVG 地图中的接触点。所以我有一个map多重rectangles的，当用户触摸其中一个时，rectangles需要触发一个动作。我该如何解决这个问题？

一种选择是数学计算触摸位置是否位于矩形之间，但我不是数学天才。

我的首选选择是使用框架。我找到了 SVGKit 框架，但不幸的是它是用 Objective C 编写的。

我正在使用 SVGKit 库将svg渲染到图像视图中。SVG 渲染完美，但问题是我无法填充 SVG 颜色。我在 Objective C 中发现了一些对我没有帮助的例子。这里我使用的是 Swift5。请找到随附的控制器代码。提前致谢。

代码：

所以我试图让一个 SVG 图像在 SwiftUI 中显示，但是插件 Macaw 的文档写得不好——根据 GitHub。

那么我怎样才能使下面的代码工作呢？

首先我在 pod install 之后导入这个：

然后我添加这个：

但是我得到：

我也安装了SVGKit，我正试图让它与它一起工作。

I'm trying to manipulate SVG using simple XML codes to add SVG into Xcode using the framework SVGKit.

But I got a fatal error:

Fatal error: Unexpectedly found nil while unwrapping an Optional value: file aiSoccer/DetailViewController.swift, line 86

Here is the code:

I'm a noob with Xcode/Swift, can you help me?

我正在使用PocketSVG、SwiftSVG 和 SVGKit库来解析 SVG 元素并转换为 CALayer。但我不知道如何从 SVG 中快速解析Text元素及其属性。

我想从 SVG 文本元素下方获取My Text字符串。我该如何解析它？

我只是有这样的字符串：

"data:image/svg+xml;base64,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"

如何使用SVGKit cocoapod 库将其转换为 UIImage？

现在我只是使用：