Ios.ipad.03.uimodal

1, Case description: ipad using a variety of styles of modalview,01,02,03,04,05

Fig. 01 FIG. 02

Fig. 03 FIG. 04

Figure 05

2. Code

ViewController.h

#import <UIKit/UIKit.h>@interface  viewcontroller:uiviewcontroller-(ibaction) OnClick: (ID*Segcontrol; @end

Viewcontroller.m

#import "ViewController.h"#import "ModalViewController.h"@interfaceViewcontroller ()@end@implementationViewcontroller- (void) viewdidload{[Super Viewdidload]; //additional setup after loading the view, typically from a nib.}- (void) didreceivememorywarning{[Super didreceivememorywarning]; //Dispose of any resources the can be recreated.}-(Ibaction) onclick: (ID) Sender {Modalviewcontroller*modalviewcontroller = [Self.storyboard instantiateviewcontrollerwithidentifier:@"Modalviewcontroller"]; Modalviewcontroller.modaltransitionstyle=uimodaltransitionstylecoververtical; Switch(self.segControl.selectedSegmentIndex) { Case 0: Modalviewcontroller.modalpresentationstyle=Uimodalpresentationfullscreen;  Break;  Case 1: Modalviewcontroller.modalpresentationstyle=Uimodalpresentationpagesheet;  Break;  Case 2: Modalviewcontroller.modalpresentationstyle=Uimodalpresentationformsheet;  Break; default: Modalviewcontroller.modalpresentationstyle=Uimodalpresentationcurrentcontext;  Break;        } [Self Presentviewcontroller:modalviewcontroller animated:yes completion:nil]; }@end

ModalViewController.h

#import <UIKit/UIKit.h>@interface  modalviewcontroller:uiviewcontroller-( ibaction) onclick: (ID) sender; @end

Modalviewcontroller.m

#import "ModalViewController.h"@interfaceModalviewcontroller ()@end@implementationModalviewcontroller- (ID) Initwithnibname: (NSString *) Nibnameornil Bundle: (NSBundle *) nibbundleornil{ Self=[Super Initwithnibname:nibnameornil Bundle:nibbundleornil]; if(self) {//Custom Initialization    }    returnSelf ;}- (void) viewdidload{[Super Viewdidload]; //Do any additional setup after loading the view.}- (void) didreceivememorywarning{[Super didreceivememorywarning]; //Dispose of any resources the can be recreated.}-(Ibaction) onclick: (IDsender {[self dismissviewcontrolleranimated:yes completion:nil];}@end

3. Story version