updateVisibleFraction method Null safety
- double visibleFraction
Implementation
void updateVisibleFraction(double visibleFraction) {
if (visibleFraction == 0) {
handler.hide();
} else {
handler.show();
}
}
void updateVisibleFraction(double visibleFraction) {
if (visibleFraction == 0) {
handler.hide();
} else {
handler.show();
}
}