How to trigger the TextChanged event of EditText

[ales]

Hi,
what is the best Macroid way to trigger the TextChanged event of EditText?

Thank you for any hint.
Ales

[ales]

Currently I do it like this, but It is a "little bit" verbose:

var passwordEdit = slot[EditText]
var activateButton = slot[Button]

passwordEdit.foreach {
    edit =>
        edit.addTextChangedListener(new TextWatcher {
            override def beforeTextChanged(charSequence: CharSequence, i: Int, i1: Int, i2: Int) = {}

            override def onTextChanged(charSequence: CharSequence, i: Int, i1: Int, i2: Int) = {
                runUi {
                    activateButton <~ enable(charSequence.length > 0)
                }
            }

            override def afterTextChanged(editable: Editable) = {}
        })
}