subview on main view(another view) by addSubView

非参考のお願い ... 内容不正確のため

非参考のお願い ... 内容不正確のため

非参考のお願い ... 内容不正確のため

subview on main view

will do

Set components on Main.storyboard as you want

Main.storyboard respond to TopViewController(.m | .h)

Create SubViewController Files

In this article

SampleCustomViewController(.m | .h | .xib)

will be created.

create from new File

• focus on group you want to create module
• click ‘File …’

select module

iOS > Source > Cocoa Touch Class

input items

• input class name (in this, SampleCustomViewController)
• SubClass is UIViewController
• check … Also create XIB file
• device is iPad
• Language is Objective-C

Code

SampleCustomViewController.h

#import <UIKit/UIKit.h>

@interface SampleCustomViewController : UIViewController

// creates view instance
+(instancetype) create;

@end

SampleCustomViewController.m

#import "SampleCustomViewController.h"

@interface SampleCustomViewController ()
@end

@implementation SampleCustomViewController

- (void)viewDidLoad {
    [super viewDidLoad];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
}

+ (instancetype) create {
  UINib *nib = [UINib nibWithNibName:@"SampleCustomViewController" bundle:nil];
  SampleCustomViewController *viewController = [nib instantiateWithOwner:self options:nil][0];
  return viewController;
}

@end

TopViewController.h

#import <UIKit/UIKit.h>

@interface TopViewController : UIViewController

@end

TopViewController.m

#import "TopViewController.h"
// import subview SampleCustomView
#import "SampleCustomViewController.h"

@interface TopViewController ()
@end

@implementation TopViewController

- (void)viewDidLoad {
  [super viewDidLoad];
  [self init];
}

- (void)didReceiveMemoryWarning {
  [super didReceiveMemoryWarning];
}

- (instancetype) init {
  self = [super init];
  if(self) {
    SampleCustomViewController *sampleCustom = [SampleCustomViewController create];
    // addSubView
    [self.view addSubview:sampleCustom];
  }

  return self;
}


@end

If you’re stacked to error like below…

NSUnknownKeyException

setValue:forUndefinedKey: this class is not key value coding-compliant for the key view.

• open subview’s xib
• click File’s Owner
• check CustomClass > Class … is not Empty
  • if empty, fill the respond class(in this article, SampleCustomViewController)

Referred to

[iPhone] this class is not key value coding-com... | Apple Support Communities

qiita.com