dispose method
销毁控制器
Implementation
@override
void dispose() {
if (!_mounted) {
return;
}
drawConfig.dispose();
realPainter?.dispose();
painter?.dispose();
_mounted = false;
super.dispose();
}
销毁控制器
@override
void dispose() {
if (!_mounted) {
return;
}
drawConfig.dispose();
realPainter?.dispose();
painter?.dispose();
_mounted = false;
super.dispose();
}