Document Plugin Authoring

Parent task for creating a set of guides for plugin authoring.

Will need a bunch of sub-tasks for each native platform's plugin authoring guide. Also a JS guide.

Question:

One open question: how to handle versioning in this case? I.e. a 1.7 plugin authoring guide vs. a 2.0 guide.

Plugin Name:

Cordova Echo

JavaScript Interface:

window.echo(<string>, <callback>);

Usage Example:

window.echo("Hello...hello...hello...hello...", function(value) {
    // `value` is "Hello...hello...hello...hello..."
    alert(value);
});

Inner Working Details:

• The string to echo should be passed through exec and into the native implementation.
• The native code should then call the success callback.
• If an empty string is provided, the native code should call the error callback.
• The plugin should define a default error callback with the argument "Nothing to echo."
• The JavaScript error callback should then invoke the success callback with the error value.