使用swift开发Cordova插件-蒲公英云

使用swift开发Cordova插件

傷城~ 2022-07-28 11:49 315阅读 0赞

最近研究了用swift开发cordova插件的问题，事实证明用swift开发cordova插件是完全可行的，不要再去折腾烦人的oc代码了！主要参考了一个地理围栏插件 https://github.com/cowbell/cordova-plugin-geofence ，然后自己根据需求开发了百度地图标注和带扫描效果的二维码扫描iOS cordova插件，官方的那个实在太差了。

用swift开发插件主要是在项目的 Bridging-Header.h中加入Cordova和插件本身用到的头文件，然后插件类定义要以

@objc(HWPXXXXPlugin) class 开头，其它和oc插件基本一样了。示意代码如下

//
//  BaiduMapMarkPlugin.swift
//  cordova-BaiduMapMarkPlugin
//
//  Created by zxt on 2016/04/08.
//
//
import Foundation
import WebKit
@available(iOS 8.0, *)
@objc(HWPBaiduMapMarkPlugin) class BaiduMapMarkPlugin : CDVPlugin {
    func initialize(command: CDVInvokedUrlCommand) {
        print("BaiduMapMarkPlugin initialization")
    }
    func location(command: CDVInvokedUrlCommand) {
        print("location")
        var pointUser = PointUser()
        if command.arguments != nil && command.arguments.count > 0 {
            let geoInfo = command.arguments[0] as! String
            print(geoInfo)
            let point = convertStringToDictionary(geoInfo)
            print(convertStringToDictionary(geoInfo))
            pointUser.storeName = point!["storeName"]!
            pointUser.pro = point!["pro"]!
            pointUser.city = point!["city"]!
            pointUser.dist = point!["dist"]!
            pointUser.address = point!["address"]!
            pointUser.latitude = Double(point!["latitude"]!)
            pointUser.longitude = Double(point!["longitude"]!)
            print(pointUser)
        }
        let mapVc = BaiduMapViewController()
        mapVc.isAnon = true
        mapVc.pointUser = pointUser
        mapVc.callBackId = command.callbackId
        mapVc.baiduMapMarkPlugin = self
        self.viewController?.presentViewController(mapVc, animated: true,completion: nil)
    }
    func convertStringToDictionary(text: String) -> [String:String]? {
        if let data = text.dataUsingEncoding(NSUTF8StringEncoding) {
            do {
                return try NSJSONSerialization.JSONObjectWithData(data, options: []) as? [String:String]
            } catch let error as NSError {
                print(error)
            }
        }
        return nil
    }
}