Uiview+viewcontroller.h Click on the view on the controller to make the view push the package of the next view control

File name: Uiview+viewcontroller.h

#import <UIKit/UIKit.h>

@interface UIView (Viewcontroller)

-(Uiviewcontroller *) Viewcontoller;

@end

Uiview+viewcontroller.m

#import "Uiview+viewcontroller.h"

@implementation UIView (Viewcontroller)

-(Uiviewcontroller *) Viewcontoller {

Uiresponder *next = Self.nextresponder;

do {

if ([Next Iskindofclass:[uiviewcontroller class]]) {

Return (Uiviewcontroller *) next;

}

Next = Next.nextresponder;

} while (next! = nil);

/**

* End of Loop not found

*/

return nil;

}

@end

Back to the thing a view controller next we look at the specific use

#import "MyView.h"

#import "Uiview+viewcontroller.h"

#import "SecondViewController.h"

Create a new class MyView inherit with UIView, give button an event

@implementation MyView

-(Instancetype) initWithFrame: (CGRect) frame

{

self = [super Initwithframe:frame];

if (self) {

UIButton *button = [UIButton buttonwithtype:uibuttontypecustom];

Button.frame = CGRectMake (90, 90, 90, 90);

Button.backgroundcolor = [Uicolor Redcolor];

[Button addtarget:self action: @selector (Buttonaction) forcontrolevents:uicontroleventtouchupinside];

[Self Addsubview:button];

}

return self;

}

-(void) Buttonaction {

Secondviewcontroller *secondctrl = [[Secondviewcontroller alloc] init];

[Self.viewContoller.navigationController Pushviewcontroller:secondctrl Animated:yes];

}

In view control, create an object of MyView

MyView *myview = [[MyView alloc] Initwithframe:cgrectmake (0, 0, 375, 200)];

Myview.backgroundcolor = [Uicolor Graycolor];

[Self.view Addsubview:myview];

Also need a push view, this can be set by itself;

Uiview+viewcontroller.h Click on the view on the controller to make the view push the package of the next view control