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@azu
Created October 7, 2013 06:53
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BackButtonItem + UIAppearance
//
// Created by azu on 2013/10/07.
//
#import <Foundation/Foundation.h>
@interface BackBarButtonItem : UIBarButtonItem
@end
//
// Created by azu on 2013/10/07.
//
#import "BackBarButtonItem.h"
@implementation BackBarButtonItem {
}
@end
@azu
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azu commented Oct 7, 2013

戻るボタンの代わりに使う場合は、 BackBarButtonItem をつかって、
UIAppearanceで戻るボタンの画像を指定する。

        [[BackBarButtonItem appearanceWhenContainedIn:[UINavigationBar class],nil]
            setBackgroundImage:backButtonImage forState:UIControlStateNormal barMetrics:UIBarMetricsDefault];

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