离子cordova构建ios无法使用xcode swift 3框架安装自定义插件 [英] ionic cordova build ios fail installing custom plugin with xcode swift 3 framework

问题描述

我正在尝试从我创建的iOS框架中读取一个函数，我已将其添加到自定义cordova插件中。
我已经将框架编译为通用iOS设备，正如一些帖子中所建议的那样，但我在使用框架功能时仍然存在问题..

I'm trying to read a function from an iOS framework i have created which I have added into a custom cordova plugin. I have compiled the framework as "Generic iOS Device", as was suggested in some post but i still have a problem in using the framework function..

我正在使用cordova cli 7.0.1和cordova-ios：^ 4.4.0。
在插件config.xml文件中我正在使用

I'm working with cordova cli 7.0.1 and cordova-ios": ^4.4.0. in the plugin config.xml file I'm using

添加我的框架但调用我的函数（在试图读取框架函数的插件中）返回：
错误：'printer'不可用：找不到这个类的Swift声明：
let printtt = testtest.printer（）;
^ ~~~~~~
testtest.printer：2：12：注意：'printer'有已明确标记为不可用
公开类打印机：NSObject {
^
/platforms/ios/MyApp/Plugins/com-moduscreate-plugins-echo/ModusEchoSwift.swift:11:5:
错误：'printer'类型的值没有成员'printlocal'
printtt.printlocal（）;
^ ~~~~~~~~~~~~~~~~ p>

which add my framework but calling my function (in the plugin which try to read a framework function) return: error: 'printer' is unavailable: cannot find Swift declaration for this class: let printtt = testtest.printer(); ^~~~~~~ testtest.printer:2:12: note: 'printer' has been explicitly marked unavailable here open class printer : NSObject { ^ /platforms/ios/MyApp/Plugins/com-moduscreate-plugins-echo/ModusEchoSwift.swift:11:5: error: value of type 'printer' has no member 'printlocal' printtt.printlocal(); ^~~~~~~ ~~~~~~~~~~

** BUILD FAILED **

有人遇到过这样的问题吗？
PS。我的框架包含一个公共类打印机，使用公共方法
printlocal，我已经在xcode 8.xx下测试了

does any one have encountered such a problem? PS. my framework contains a public class printer with public method printlocal which i have tested under xcode 8.xx

**my plugin.xml file:** 
<?xml version='1.0' encoding='utf-8'?>
<plugin id="com-moduscreate-plugins-echo" version="0.0.1" 
xmlns="http://apache.org/cordova/ns/plugins/1.0" 
xmlns:android="http://schemas.android.com/apk/res/android">
    <name>ModusEcho</name>
    <js-module name="ModusEcho" src="www/ModusEcho.js">
        <clobbers target="modusEcho" />
    </js-module>
    <platform name="ios">
       <framework src="src/ios/testtest.framework" custom="true" embed="true" />
        <config-file target="config.xml" parent="/*">
            <feature name="ModusEcho">
                <param name="ios-package" value="ModusEchoSwift" />
            </feature>
        </config-file>
        <source-file src="src/ios/ModusEchoSwift.swift" />
    </platform>
</plugin>

我的swift文件：

import testtest
@objc(ModusEchoSwift) class ModusEchoSwift : CDVPlugin{
  @objc(echocrypt:)
  func echocrypt(command: CDVInvokedUrlCommand) {
    var pluginResult = CDVPluginResult(
      status: CDVCommandStatus_ERROR
    )

    let printtt = testtest.printer();
    printtt.printlocal();
  }
}

**my dynamic framework class:** 
import Foundation
public class printer:NSObject {
    public func printlocal() {
        print("from printer!!!");

    }
}

www / modusecoh。 js文件：

var exec = require('cordova/exec');
exports.echocrypt = function(arg0, success, error) {
    exec(success, error, "ModusEcho", "echocrypt"`enter code here`, [arg0]);
};

推荐答案

发现问题：
因为我有使用cordova-plugin-add-swift-support插件，它已将项目的ios min部署目标设置为7.0，因此框架（动态库）仅在更改插件IOS_MIN_DEPLOYMENT_TARGET全局时从8.0
引入var值为8.0，（重新编译后），它已经开始工作了！
所以，上面的代码是使用来自cordova自定义插件的swift3编写的xcode框架的方式。

Found the problem: Since i have used "cordova-plugin-add-swift-support" plugin, it has set the ios min deployment target of the project to 7.0 hence the frameworks (dynamic library), were introduced only from 8.0 when changing the plugin IOS_MIN_DEPLOYMENT_TARGET global var value to 8.0, (after recompile), it has started working! so, the above code is the way of working with a xcode framework written in swift3 from cordova custom plugin.

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