我知道有三個辦法可以改變iOS中是什麼addChildViewController和presentModelViewController
1.
[self addChildViewController:thirdViewController];
[contentView addSubview:thirdViewController.view];
2.
First * sVC = [[First alloc] initWithNibName:@"First" bundle:[NSBundle mainBundle]];
[self presentModalViewController:sVC animated:YES];
3.
視圖之間的差異MyViewController *sampleViewController = [[[MyViewController alloc]initWithXXX] autorelease];
[self.navigationController pushViewController: sampleViewController animated:true];
pushViewController需要導航控制器,我知道。但是,何時使用addChildViewController和presentModalViewController?
非常清楚!謝謝! – Ian