IOS模态视图的创建

m

//调用下一个视图

-(IBAction)presentMVC:(id)sender{

    ModelViewController *modelViewController = [[ModelViewControlleralloc]init];

    

    //动画效果

    modelViewController.modalTransitionStyle =UIModalTransitionStylePartialCurl;

    

    //判断系统版本

    if([[UIDevicecurrentDevice].systemVersionfloatValue]<=6.0){

        //老版本系统API，新版本不推荐用此方法

        [self presentModalViewController:modelViewControlleranimated:YES];

    }else{

        [selfpresentViewController:modelViewControlleranimated:YEScompletion:^{

            NSLog(@"call back!");

        }];

    }

}

//返回上一个视图

-(IBAction)diss:(id)sender{

    [selfdismissViewControllerAnimated:YEScompletion:^{

        NSLog(@"diss");

    }];

}