codename one remove back button on ios

问题

I removed the title of the form because I don't want it. when I did that, a back button on the iOS(On android back button does not show) started to show on the bottom of the form.

I've tried to override showForm() in the StateMachine and invoke setTitle("") but the back button is still there.

@Override 
public Form showForm(String resourceName, Command sourceCommand) {

Form f = super.showForm(resourceName, sourceCommand);
f.setTitle("");

return f;

};

Is there a way to remove that back button?

回答1:

That's not the way. Override allowBackTo as:

protected boolean allowBackTo(String formName) {
    return false;
}

来源：https://stackoverflow.com/questions/25741498/codename-one-remove-back-button-on-ios