Cordova-通过远程HTML访问设备功能

Question

I have a Cordova application that waits for the deviceready event and, when that event fires, sets the window.location.href to a remote site, say, http://foo.bar.com/lander.html . From that page, I have several links to other pages - say page1.html and page2.html . I want to put a button in page1.html that calls Cordova's navigator.notification.vibrate function.

I have the above set up and everything appears to work, except that navigation.notification is undefined when I click the button in page1.html to try to get the device to vibrate. I have copied cordova.js onto foo.bar.com and am referencing it from page1.html . Do I have to include other javascript source files on foo.bar.com ? Will this approach ever work?

Would it work if instead of changing the window location I were to get the content by AJAX and put the content in a div container in the index.html page that underlies the Cordova app?

This is all on iOS if that matters. I included the dialogs and vibration plugins only. I am receiving the deviceready event in the Cordova app and successfully redirecting to the remote site. Please let me know if there are other factors which I need to take into consideration. Thanks.

UPDATE 1: I got vibration working from the Cordova app's local index.html by using navigator.vibrate instead of navigator.notification.vibrate. Changing this on the remote site did not help. I also tried including copies of vibration.js, Cordova.js and cordova_plugins.js from the remote page - still no luck.

UPDATE 2: I found in the Cordova docs where what I'm asking about is discussed: Invoking Cordova JavaScript functions from a remotely-loaded HTML page (an HTML page not stored locally on the device) is an unsupported configuration. This is because Cordova was not designed for this, and the Apache Cordova community does no testing of this configuration. While it can work in some circumstances, it is not recommended nor supported. There are challenges with the same origin policy, keeping the JavaScript and native portions of Cordova synchronized at the same version (since they are coupled via private APIs which may change), the trustworthiness of remote content calling native local functions, and potential app store rejection.

The display of remotely-loaded HTML content in a webview should be done using Cordova's InAppBrowser. The InAppBrowser is designed so that JavaScript running there does not have access to the Cordova JavaScript APIs for the reasons listed above. Please refer to the Security Guide.

Based on this, it sounds possible but like we'd be out on our own. Still, if anybody is successfully doing this, we'd like to give it a try.

Answer 1

I thinhk what you are looking for is a push notification. There is a plugin for this. http://ngcordova.com/docs/plugins/pushNotifications/ You need a task running on your app though.

Hope this is helpfull.