Call function from Objective-C within Ext Application launch

[squarefan]

Hi,

I need to call a function I have written and that is located within 'launch' of the touch app. I know how to fire javascript functions via Objective-C but the problem I am facing is I don't know how to call the function within Ext. I am sure there is a simple way like:

Ext.app.get....

Basically I need to call it and pass values...

Anybody an idea? Help is much appreciated.

thanks!

[squarefan]

For anybody who is facing the same issue. I managed to get it working by just creating a new object within the Sencha app and then reference the functions that way. e.g.

my = new Object();

my.function1 = function(val1, val2, val3) {
    // do something
}

my.function2 = function(val1) {
  // do more
}

you can then call the functions from Objective-C via the default UIWebView bridge 'vg.function1(1,2,3)'. Keep in mind though that if you want to return an array to Objective-C you have to nest that in brackets as a string ('['+array+']') as native functions always expects a string as return value.

hope that helps!