我看到子视图底部有一个空白

Basically the second view should go 20px from the top

基本上第二个视图应该从顶部开始20px

I see a gap at the bottom of the subview, I can see the bottom of the first view

我看到子视图底部有一个间隙，我可以看到第一个视图的底部

Link to screen shot

链接到屏幕截图

Is there some way I can set margins or boundaries so the view can go 20px down

有没有什么方法可以设置边距或边界，以便视图可以降低20px

1 个解决方案

#1

so the fix would be

所以解决方案是

-(void)goTo2{

    //calling the .xib file and the SettingsViewController
    SettingsViewController *aSettingsView = [[SettingsViewController alloc] initWithNibName:@"Settings" bundle:nil];
    [self setSettingsViewController:aSettingsView];
    [aSettingsView release];

    [self.window addSubview:[settingsViewController view]];
    //moving the view 30px down
    [[settingsViewController view] setFrame:CGRectMake(0, 20, 320, 460)];

    [UIView beginAnimations:nil context:NULL];
    [UIView setAnimationDuration:1.0];
    //setting the animation
    [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:window cache:YES];

    [UIView commitAnimations];  
    [settingsViewController release];
    settingsViewController = nil;
}