如何在NativeScript中使用swift库？ [英] How to use swift library in NativeScript?

问题描述

我正在尝试在NativeScript中使用此ios-charts库。这个库是用Swift编写的，而不是用Objective-C编写的。我可以用吗？我试图使用它，但它给了我一个错误。我已在以下步骤中使用它：

我已使用

<$ p $在我的nativescript项目中添加了库p> tns library add ios'library_path'


添加库。然后我使用

 为ios平台准备项目.tns准备ios 
  

为了测试是否成功添加库，我在 Xcode 中构建项目，它构建成功，但后来我得到了运行期间出现以下错误。

  dyld：未加载库：@ rpath / libswiftCore.dylib 
引用自：/ Users / UserNameHere / Library / Developer / Xcode / DerivedData / Build / Products / Debug-iphonesimulator / Charts.framework / Charts 
原因：图片未找到
  

当我设置嵌入内容包含swift代码到 YES时，我摆脱了这个错误/ code>。但现在当我尝试访问库时

  var charts = new Charts（）; 
  

给出参考错误如下：

  ReferenceError：找不到变量：图表
  





我已经尝试过：

我尝试使用以下方法访问图表：

  1。 var charts = new Charts.Swift（）; 
 2. var charts = new Charts.Charts（）; 
 3. var charts = new Charts-Swift（）; 
 4. var charts = new Charts.LineChartView（）; 
 5. var charts = require（图表）; 
 6. var charts = require（../../ lib / Charts.framwork）; 
 7. var charts = require（Charts.framework）; 
  

所有这些方法都会产生同样的错误。

参考文献

我按照这些链接开发我的项目

Using-native-libraries-in-your-nativescript-apps

使用带有可可豆荚的native-libs：docs.nativescript.org/runtimes/ios/native-libs/CocoaPods

即使我尝试使用Cocoa Pods，它仍然会出现同样的错误。

如果有人试过这个，请告诉我。

解决方案

您可以查看我的对话框插件：
https://github.com/enchev/nativescript-dialog

我正在使用Swift库SDCAlertView，你可以找到更多信息关于如何在pod和xconfig文件中设置它：
https://github.com/enchev/nativescript-dialog/tree/master/platforms/ios

所有类别在全球范围内最有可能是可用的。例如：

  var chart = new BarChartView（）; 
  

I am trying to use this ios-charts library in NativeScript. This library is written in Swift and not in Objective-C. Can I use it? I have tried to use it but it is giving me an error. I have used it in following steps:

For which I have added library in my nativescript project using

tns library add ios 'library_path'

The library gets added. Then I prepared project for ios platform using

tns prepare ios

To test if library is added successfully, I build the project in Xcode, it builds successfully, but then I get the following error during runtime.

 dyld: Library not loaded: @rpath/libswiftCore.dylib
 Referenced from: /Users/UserNameHere/Library/Developer/Xcode/DerivedData/Build/Products/Debug-iphonesimulator/Charts.framework/Charts
 Reason: image not found

I got rid of the this error when I set Embedded content contains swift code to YES. But now when I am trying to access the library as

var charts = new Charts();

It is giving a Reference error as below:

ReferenceError: Can't find variable: Charts

What I have already tried:

I tried to access Charts using following methods:

1. var charts = new Charts.Swift();
2. var charts = new Charts.Charts();
3. var charts = new Charts-Swift();
4. var charts = new Charts.LineChartView();
5. var charts = require("Charts");
6. var charts = require("../../lib/Charts.framwork");
7. var charts = require("Charts.framework");

All these methods give the same exact error.

References

I followed these links to develop my project

Using-native-libraries-in-your-nativescript-apps

Using native-libs with cocoa pods: docs.nativescript.org/runtimes/ios/native-libs/CocoaPods

Even if I try this with Cocoa Pods, it still gives the same error.

If anyone has tried this, please let me know.

解决方案

You can check for example my dialog plug-in: https://github.com/enchev/nativescript-dialog

I'm consuming Swift library SDCAlertView and you can find more info about how to setup this in the pod and xconfig files: https://github.com/enchev/nativescript-dialog/tree/master/platforms/ios

All classes most probably are avaialble in the global context. For example:

var chart = new BarChartView(); 

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