wehub-resource-sync
36 lines
1.1 KiB
Objective-C
36 lines
1.1 KiB
Objective-C
//
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// UIBarButtonItem+Back.m
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// TLChat
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//
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// Created by 李伯坤 on 2017/9/13.
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// Copyright © 2017年 李伯坤. All rights reserved.
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//
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#import "UIBarButtonItem+Back.h"
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@implementation UIBarButtonItem (Back)
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- (id)initWithBackTitle:(NSString *)title target:(id)target action:(SEL)action
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{
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UIButton *view = [[UIButton alloc] init];
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[view addTarget:target action:action forControlEvents:UIControlEventTouchUpInside];
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UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"nav_back"]];
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[view addSubview:imageView];
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UILabel *label = [[UILabel alloc] init];
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[label setText:title];
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[label setTextColor:[UIColor whiteColor]];
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[view addSubview:label];
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if (self = [self initWithCustomView:view]) {
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[imageView setFrame:CGRectMake(0, 0, 17, 34)];
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CGSize size = [label sizeThatFits:CGSizeMake(MAXFLOAT, MAXFLOAT)];
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[label setFrame:CGRectMake(17, 0, size.width, 34)];
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[view setFrame:CGRectMake(0, 0, label.frame.origin.x + label.frame.size.width, 34)];
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}
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return self;
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}
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@end
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