到目前为止一切都很好,但还有最后一步,我仍然在努力,这是让我的Phonegap构建的应用程序拿起并使用我从电子邮件中的URL传递给它的变量.
电子邮件中的链接如下所示：
<a target="_blank" href="https://mysite.com/confirmation.HTML?verification=XXXXXXXXX&username=larry">Complete verification with MYAPP</a>
点击该链接可打开我的应用.确切地说,当单击它时,会d出一个对话框,询问用户是否要使用浏览器或我的应用程序打开,这很酷.
无论如何,重点是,如果他们使用我的应用程序打开我的应用程序,它将打开默认的欢迎屏幕.但是,所需的行为是应用程序打开特定页面,confirm.HTML,并且有两个字段填充了URL,验证和用户名中的变量.
如何让我的Phonegap应用程序在正确的页面上启动并使用URL中的变量？
重要提示：我真的很想强调,这是绝对清楚的,这是一个Phonegap构建,这意味着该应用程序使用HTML和JavaScript,而不是原生的AndroID代码.谢谢你的理解.
解决方法 如果您正在使用WebIntent(我假设您这样做了吗？),您可以这样做：window.plugins.webintent.getUri(function(url) { if(url !== "") { // url is the url the intent was launched with document.querySelector("#tag").INNERHTML = "URL = " + url; } }); 编辑：
好的,所以我设法让插件在PhoneGap 2.9.0上运行.
但是我必须澄清一些事情.
首先,您说某些方法已被弃用,但弃用并不意味着这些方法不起作用.在github上列出的(旧)插件工作正常,但我确实设法让它与CordovaPlugin一起工作.
最新版本的插件的问题似乎在webintent.Js文件中.
我更改了几行代码来修复文件中发生的错误.
/** * cordova Web Intent plugin * copyright (c) Boris Smus 2010 * */ (function(cordova){ var WebIntent = function() { }; WebIntent.prototype.ACTION_SEND = "androID.intent.action.SEND"; WebIntent.prototype.ACTION_VIEW= "androID.intent.action.VIEW"; WebIntent.prototype.EXTRA_TEXT = "androID.intent.extra.TEXT"; WebIntent.prototype.EXTRA_SUBJECT = "androID.intent.extra.SUBJECT"; WebIntent.prototype.EXTRA_STREAM = "androID.intent.extra.STREAM"; WebIntent.prototype.EXTRA_EMAIL = "androID.intent.extra.EMAIL"; WebIntent.prototype.startActivity = function(params,success,fail) { return cordova.exec(function(args) { success(args); },function(args) { fail(args); },'WebIntent','startActivity',[params]); }; WebIntent.prototype.hasExtra = function(params,fail) { return cordova.exec(function(args) { success(args); },'hasExtra',[params]); }; WebIntent.prototype.getUri = function(success,fail) { return cordova.exec(function(args) { success(args); },'getUri',[]); }; WebIntent.prototype.getExtra = function(params,'getExtra',[params]); }; WebIntent.prototype.onNewIntent = function(callback) { return cordova.exec(function(args) { callback(args); },function(args) { },'onNewIntent',[]); }; WebIntent.prototype.sendbroadcast = function(params,'sendbroadcast',[params]); }; window.webintent = new WebIntent(); // backwards compatibility window.plugins = window.plugins || {}; window.plugins.webintent = window.webintent;})(window.PhoneGap || window.Cordova || window.cordova); 在WebIntent.java中,我将一个变量更改为私有CallbackContext onNewIntentCallback = null;
package com.borismus.webintent;import java.util.HashMap;import java.util.Map;import org.apache.cordova.DroIDGap;import org.Json.JsONArray;import org.Json.JsONException;import org.Json.JsONObject;import androID.content.Intent;import androID.net.Uri;import androID.util.Log;import androID.text.HTML;import org.apache.cordova.API.CordovaPlugin;import org.apache.cordova.API.PluginResult;import org.apache.cordova.API.CallbackContext;/** * WebIntent is a PhoneGap plugin that brIDges AndroID intents and web * applications: * * 1. web apps can spawn intents that call native AndroID applications. 2. * (after setting up correct intent filters for PhoneGap applications),AndroID * intents can be handled by PhoneGap web applications. * * @author boris@borismus.com * */public class WebIntent extends CordovaPlugin { private CallbackContext onNewIntentCallback = null; /** * Executes the request and returns PluginResult. * * @param action * The action to execute. * @param args * JsONArray of arguments for the plugin. * @param callbackContext * The callbackContext used when calling back into JavaScript. * @return boolean */ public boolean execute(String action,JsONArray args,CallbackContext callbackContext) { try { if (action.equals("startActivity")) { if (args.length() != 1) { PluginResult res = new PluginResult(PluginResult.Status.INVALID_ACTION); callbackContext.sendpluginResult(res); return false; } // Parse the arguments JsONObject obj = args.getJsONObject(0); String type = obj.has("type") ? obj.getString("type") : null; Uri uri = obj.has("url") ? Uri.parse(obj.getString("url")) : null; JsONObject extras = obj.has("extras") ? obj.getJsONObject("extras") : null; Map<String,String> extrasMap = new HashMap<String,String>(); // Populate the extras if any exist if (extras != null) { JsONArray extranames = extras.names(); for (int i = 0; i < extranames.length(); i++) { String key = extranames.getString(i); String value = extras.getString(key); extrasMap.put(key,value); } } startActivity(obj.getString("action"),uri,type,extrasMap); callbackContext.success(); return true; } else if (action.equals("hasExtra")) { if (args.length() != 1) { PluginResult res = new PluginResult(PluginResult.Status.INVALID_ACTION); callbackContext.sendpluginResult(res); return false; } Intent i = ((DroIDGap)this.cordova.getActivity()).getIntent(); String extraname = args.getString(0); PluginResult res = new PluginResult(PluginResult.Status.OK,i.hasExtra(extraname)); callbackContext.sendpluginResult(res); return true; } else if (action.equals("getExtra")) { if (args.length() != 1) { PluginResult res = new PluginResult(PluginResult.Status.INVALID_ACTION); callbackContext.sendpluginResult(res); return false; } Intent i = ((DroIDGap)this.cordova.getActivity()).getIntent(); String extraname = args.getString(0); if (i.hasExtra(extraname)) { PluginResult res = new PluginResult(PluginResult.Status.OK,i.hasExtra(extraname)); callbackContext.sendpluginResult(res); return true; } else { PluginResult res = new PluginResult(PluginResult.Status.ERROR); callbackContext.sendpluginResult(res); return false; } } else if (action.equals("getUri")) { if (args.length() != 0) { PluginResult res = new PluginResult(PluginResult.Status.INVALID_ACTION); callbackContext.sendpluginResult(res); return false; } Intent i = ((DroIDGap)this.cordova.getActivity()).getIntent(); String uri = i.getDataString(); callbackContext.success(uri); return true; } else if (action.equals("onNewIntent")) { if (args.length() != 0) { PluginResult res = new PluginResult(PluginResult.Status.INVALID_ACTION); callbackContext.sendpluginResult(res); return false; } this.onNewIntentCallback = callbackContext; PluginResult res = new PluginResult(PluginResult.Status.NO_RESulT); res.setKeepCallback(true); callbackContext.sendpluginResult(res); return true; } else if (action.equals("sendbroadcast")) { if (args.length() != 1) { PluginResult res = new PluginResult(PluginResult.Status.INVALID_ACTION); callbackContext.sendpluginResult(res); return false; } // Parse the arguments JsONObject obj = args.getJsONObject(0); JsONObject extras = obj.has("extras") ? obj.getJsONObject("extras") : null; Map<String,value); } } sendbroadcast(obj.getString("action"),extrasMap); callbackContext.success(); return true; } PluginResult res = new PluginResult(PluginResult.Status.INVALID_ACTION); callbackContext.sendpluginResult(res); return false; } catch (JsONException e) { callbackContext.error(e.getMessage()); return false; } } @OverrIDe public voID onNewIntent(Intent intent) { if (this.onNewIntentCallback != null) { this.onNewIntentCallback.success(intent.getDataString()); } } voID startActivity(String action,Uri uri,String type,Map<String,String> extras) { Intent i = (uri != null ? new Intent(action,uri) : new Intent(action)); if (type != null && uri != null) { i.setDataAndType(uri,type); //Fix the crash problem with androID 2.3.6 } else { if (type != null) { i.setType(type); } } for (String key : extras.keySet()) { String value = extras.get(key); // If type is text HTML,the extra text must sent as HTML if (key.equals(Intent.EXTRA_TEXT) && type.equals("text/HTML")) { i.putExtra(key,HTML.fromHTML(value)); } else if (key.equals(Intent.EXTRA_STREAM)) { // allowes sharing of images as attachments. // value in this case should be a URI of a file i.putExtra(key,Uri.parse(value)); } else if (key.equals(Intent.EXTRA_EMAIL)) { // allows to add the email address of the receiver i.putExtra(Intent.EXTRA_EMAIL,new String[] { value }); } else { i.putExtra(key,value); } } ((DroIDGap)this.cordova.getActivity()).startActivity(i); } voID sendbroadcast(String action,String> extras) { Intent intent = new Intent(); intent.setAction(action); for (String key : extras.keySet()) { String value = extras.get(key); intent.putExtra(key,value); } ((DroIDGap)this.cordova.getActivity()).sendbroadcast(intent); }} 和HTML文件.
<!DOCTYPE HTML><HTML> <head> <Title>Intent Test</Title> <script type="text/JavaScript" charset="utf-8" src="cordova.Js"></script> <script src="webintent.Js"></script> <script type="text/JavaScript" charset="utf-8"> // Wait for device API librarIEs to load // function onLoad() { alert("onLoad"); document.addEventListener("deviceready",onDeviceReady,false); } // device APIs are available // function onDeviceReady() { alert("onDeviceReady"); window.plugins.webintent.getUri(function(url) { if(url !== "") { // url is the url the intent was launched with document.querySelector("#test").INNERHTML = "URL was "+url; } }); } </script> </head> <body onload="onLoad()"><h1>Test</h1><div ID="test"></div> </body></HTML> 我用这段代码测试了它,我正确地收到了一个URL.如果你想我可以发给你整个项目(给我发电子邮件).希望这可以帮助.
更新3.0：https://github.com/Initsogar/cordova-webintent
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