IOS Package modal Animation code

1. Custom transition animations There are a lot of code to write, and if the entire project transitions animation must be consistent, then you must consider encapsulating the modal code.

SECONDVC *second = [[SECONDVC alloc] init];

Second.modalpresentationstyle = Uimodalpresentationcustom;

Second.transitioningdelegate = Customizing an agent;

[Self Presentviewcontroller:second animated:yes completion:nil];

2. Customizing proxy objects

MYTransition.h

#import <Foundation/Foundation.h>

#import <UIKit/UIKit.h>

#import "Singleton.h"

@interface mytransition:nsobject<uiviewcontrollertransitioningdelegate>

Singletonh (mytransition)

@end

Mytransition.m

#import "MYTransition.h"

#import "MYPresentationController.h"

#import "MYAnimatedTransition.h"

#import "Uiview+mj.h"

@implementation Mytransition

Singletonm (mytransition)

#pragma mark-uiviewcontrollertransitioningdelegate

-(Uipresentationcontroller *) Presentationcontrollerforpresentedviewcontroller: (Uiviewcontroller *) presented Presentingviewcontroller: (Uiviewcontroller *) presenting Sourceviewcontroller: (Uiviewcontroller *) source

{

return [[Mypresentationcontroller alloc]initwithpresentedviewcontroller:presented Presentingviewcontroller: Presenting];

}

-(ID <UIViewControllerAnimatedTransitioning>) Animationcontrollerforpresentedcontroller: (Uiviewcontroller * ) presented Presentingcontroller: (Uiviewcontroller *) presenting Sourcecontroller: (Uiviewcontroller *) source

{

Myanimatedtransition *anima = [[Myanimatedtransition alloc]init];

Anima.show = YES;

Return anima;

}

-(ID <UIViewControllerAnimatedTransitioning>) Animationcontrollerfordismissedcontroller: (Uiviewcontroller * ) dismissed

{

Myanimatedtransition *anima = [[Myanimatedtransition alloc]init];

Anima.show = NO;

Return anima;

}

@end

3. Using the encapsulated modal animation, it's very simple.

SECONDVC *second = [[SECONDVC alloc] init];

Second.modalpresentationstyle = Uimodalpresentationcustom;

Second.transitioningdelegate = [Mytransition sharedmytransition];

[Self Presentviewcontroller:second animated:yes completion:nil];

IOS Package modal Animation code