disappear method
void
disappear()
Called when the page disappear
Implementation
void disappear() {
var cost = DateTime.now().difference(appearTime!).inMilliseconds;
_log.info('page costtime $cost');
}
Called when the page disappear
void disappear() {
var cost = DateTime.now().difference(appearTime!).inMilliseconds;
_log.info('page costtime $cost');
}