builder property
custom the top pop-up dialog which receiving an online call
popUp: ZegoCallInvitationNotifyPopUpUIConfig(
builder: (
ZegoCallInvitationData invitationData,
) {
/// show your custom popup dialog,
/// and call ZegoUIKitPrebuiltCallInvitationService().accept() if you accept
/// and call ZegoUIKitPrebuiltCallInvitationService().reject() if you reject
},
),
Implementation
ZegoCallInvitationNotifyDialogBuilder? builder;