I need to automatically open the numeric keyboard to facilitate entering an access PIN. I've tried giving focus to the textfield (textField.requestFocus();), but it hasn't worked.
I tried:
Display.getInstance().editString(textField.getText(), Display.INPUT_TYPE_NUMERIC);
Without success.
Use textField.startEditingAsync()
or if it's a new form that you're showing use form.setEditOnShow(field)
.