BlackBerry 10中的弹出窗口

Question

How do I show a popup in Blackberry 10? I want to show popup when any contact is added /deleted/updated. I took one method like this---

void ContactEditor::showToast(QString text) {
bb::system::SystemToast toast;
toast.setBody(text);
toast.setPosition(bb::system::SystemUiPosition::MiddleCenter);
toast.exec();
}

and called like this---

showToast("contact added...");

included file for System Toast also.

but this is giving me error----

make[2]: *** [o-g/addressbook] Error 1
make[1]: *** [debug] Error 2
make: *** [Simulator-Debug] Error 2

can somebody tell me whats the problem ?

Answer 1

Add LIBS += -lbbsystem to your application pro file. and include

#include <bb/system/SystemToast>

         SystemToast *toast = new SystemToast(this);
                                toast->setBody("Your Toast");
                                toast->setPosition(SystemUiPosition::MiddleCenter);
                                toast->show();