addPop method
void
addPop()
Implementation
void addPop() {
if (null == _overlayEntry) {
_overlayEntry = _createOverlayEntry();
Overlay.of(context).insert(_overlayEntry!);
}
}
void addPop() {
if (null == _overlayEntry) {
_overlayEntry = _createOverlayEntry();
Overlay.of(context).insert(_overlayEntry!);
}
}