- (void)didReceiveMemoryWarning
{
self.listArr=nil;
self.tableView1=nil;
[super didReceiveMemoryWarning];
}
我应该把[super didReceiveMemoryWarning]放在最后还是最前面,或者不写。你能详细解释一下吗?
- (void)didReceiveMemoryWarning
{
self.listArr=nil;
self.tableView1=nil;
[super didReceiveMemoryWarning];
}
我应该把[super didReceiveMemoryWarning]放在最后还是最前面,或者不写。你能详细解释一下吗?