iOS PhoneGap 1.7.0 +条形码扫描插件问题 [英] iOS PhoneGap 1.7.0 + Barcode Scanning Plugin issue

问题描述

是否有人能获得用于PhoneGap的BarcodeScanning插件以在PhoneGap 1.7.0上工作?

Has anyone managed to get the BarcodeScanning plugin for PhoneGap to work on PhoneGap 1.7.0?

条形码扫描插件: https://github.com/phonegap/phonegap-plugins/tree/master/iOS/BarcodeScanner

问题是插件添加时未设置..

The issues is that the plugin is not getting set when its added..

当我调用"alert(window.plugins.barcodeScanner);"时，我得到以下信息:

I get the following when I call "alert(window.plugins.barcodeScanner);"

未定义"

我正在尝试找出插件无法添加的地方，并在我了解更多信息后更新问题.

I am trying to isolate the point where the plugin is failing to get added and will update the question once I know more..

在此先感谢任何可以提供帮助的人...

Thanks in advance for anyone who can help...

更新后的答案如下:

推荐答案

好的，因此，在经过一番摸索之后，并使用twitter PhoneGap插件作为示例，我设法使其正常运行！

OK so after a bit of poking around and using the twitter PhoneGap plugin as an example I managed to get it working!!

我以此为基础，因为在Twitter上可爱的人们更新了他们的插件以与PhoneGap 1.7.0配合使用！感谢上帝！

I used this as a basis for my approach because the lovely people at twitter updated their plugin to work with PhoneGap 1.7.0 thank god!!

Twitter PhoneGap插件: 这是更新的条形码扫描器.js代码:

var BarcodeScanner = function(){};

BarcodeScanner.prototype.isBarcodeScannerAvailable = function(response){
    cordova.exec(response, null, "BarcodeScannerPlugin", "isBarcodeScannerAvailable", []);
};

BarcodeScanner.prototype.isBarcodeScannerSetup = function(response){
    cordova.exec(response, null, "BarcodeScannerPlugin", "isBarcodeScannerSetup", []);
};

//-------------------------------------------------------------------
BarcodeScanner.Encode = {
TEXT_TYPE:     "TEXT_TYPE",
EMAIL_TYPE:    "EMAIL_TYPE",
PHONE_TYPE:    "PHONE_TYPE",
SMS_TYPE:      "SMS_TYPE",
CONTACT_TYPE:  "CONTACT_TYPE",
LOCATION_TYPE: "LOCATION_TYPE"
}

//-------------------------------------------------------------------
BarcodeScanner.prototype.scan = function(success, fail, options) {
    function successWrapper(result) {
        result.cancelled = (result.cancelled == 1)
        success.call(null, result)
    }

    if (!fail) { fail = function() {}}

    if (typeof fail != "function")  {
        console.log("BarcodeScanner.scan failure: failure parameter not a function")
        return
    }

    if (typeof success != "function") {
        fail("success callback parameter must be a function")
        return
    }

    if ( null == options ) 
        options = []

        return PhoneGap.exec(successWrapper, fail, "com.cordova.barcodeScanner", "scan", options)
        }

//-------------------------------------------------------------------
BarcodeScanner.prototype.encode = function(type, data, success, fail, options) {
    if (!fail) { fail = function() {}}

    if (typeof fail != "function")  {
        console.log("BarcodeScanner.scan failure: failure parameter not a function")
        return
    }

    if (typeof success != "function") {
        fail("success callback parameter must be a function")
        return
    }

    return PhoneGap.exec(success, fail, "com.cordova.barcodeScanner", "encode", [{type: type, data: data, options: options}])
}

cordova.addConstructor(function() {

                       /* shim to work in 1.5 and 1.6  */
                       if (!window.Cordova) {
                       window.Cordova = cordova;
                       };


                       if(!window.plugins) window.plugins = {};
                       window.plugins.barcodeScanner = new BarcodeScanner();
                       });

这篇关于iOS PhoneGap 1.7.0 +条形码扫描插件问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！