Dropbox JS interface improvement

[shazron]

https://github.com/ccoenraets/phonegap-dropbox-sync/blob/master/sample/js/dropbox.js#L7

I noticed that a capital C for Cordova is used -- we've added a mapping for this (there has been problems with the initial case) but there is a better way to avoid this potential problem.

The safe way to get the exec is to do a:

var exec = cordova.require("cordova/exec");

or an example of a pattern of defining your module: https://github.com/shazron/TestFlightPlugin/blob/master/www/testflight.js

In PhoneGap 3.0.0 there will be a way of installing and including your plugin js automatically using plugman, which follows that pattern (minus the cordova.define parts which will be added automatically) -- anyways that is another topic.

[rossmartin]

Why isn't this in the official PhoneGap documentation? Sorry maybe I just don't see it, but this isn't mentioned in 3.4.0 or previous versions - http://docs.phonegap.com/en/3.4.0/guide_hybrid_plugins_index.md.html#Plugin%20Development%20Guide

[shazron]

The way in the docs haven't reflected if you are to include your js in a js-module tag including to the plugin spec:
https://cordova.apache.org/docs/en/3.0.0/plugin_ref_spec.md.html#Plugin%20Specification_js_module_element

An example usage:
https://github.com/apache/cordova-plugin-inappbrowser/blob/master/www/InAppBrowser.js

You don't have to use it this way of course.