IOS横屏竖屏问题---2

概述方法一、横屏竖屏时分别加载两个不同的view，手写view -(void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration{ if (UIInterfaceOrientationIsP

方法一、横屏竖屏时分别加载两个不同的vIEw，手写vIEw

-(voID)willAnimateRotationToInterfaceOrIEntation:(UIInterfaceOrIEntation)toInterfaceOrIEntation duration:(NSTimeInterval)duration{        if (UIInterfaceOrIEntationIsPortrait(toInterfaceOrIEntation)) {        [landscape removeFromSupervIEw];        [self.vIEw addSubvIEw:portrait];    }    if (UIInterfaceOrIEntationIsLandscape(toInterfaceOrIEntation)) {        [portrait removeFromSupervIEw];        [self.vIEw addSubvIEw:landscape];    }}// Implement loadVIEw to create a vIEw hIErarchy programmatically,without using a nib.- (voID)loadVIEw {        UIControl *back = [[UIControl alloc] initWithFrame:[[UIScreen mainScreen]bounds]];    back.backgroundcolor = [UIcolor graycolor];    self.vIEw = back;    [back release];    }// Implement vIEwDIDLoad to do additional setup after loading the vIEw,typically from a nib.- (voID)vIEwDIDLoad {    [super vIEwDIDLoad];        portrait = [[UIVIEw alloc] initWithFrame:CGRectMake(10,10,300,440)];    portrait.backgroundcolor = [UIcolor yellowcolor];//    [portrait addbutton];            landscape = [[UIVIEw alloc] initWithFrame:CGRectMake(10,460,280)];    landscape.backgroundcolor = [UIcolor greencolor];    [self.vIEw addSubvIEw:portrait];    }// OverrIDe to allow orIEntations other than the default portrait orIEntation.- (BOol)shouldautorotatetoInterfaceOrIEntation:(UIInterfaceOrIEntation)interfaceOrIEntation {    // Return YES for supported orIEntations.    NSLog(@"heheh");    return NO;    }

方法二、在一个XIB里面添加两个不同的vIEw，只用改变两个不同vIEw里面控件尺寸，动作事件是一样的

-(voID)willAnimateRotationToInterfaceOrIEntation:(UIInterfaceOrIEntation)toInterfaceOrIEntation duration:(NSTimeInterval)duration{        if (UIInterfaceOrIEntationIsPortrait(toInterfaceOrIEntation)) {        [self.landscapeVIEw removeFromSupervIEw];        [self.vIEw addSubvIEw:self.portraitVIEw];    }    if (UIInterfaceOrIEntationIsLandscape(toInterfaceOrIEntation)) {        [self.portraitVIEw removeFromSupervIEw];        [self.vIEw addSubvIEw:self.landscapeVIEw];    }}- (voID)vIEwDIDLoad {    [super vIEwDIDLoad];            [self.vIEw addSubvIEw:self.portraitVIEw];    }

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