JSJP_School/LN_School/GetAlbum/General/CommonBase/HKViewController/HKViewController.m

//
//  HKViewController.m
//  HKBaseNavigationDemo
//
//  Created by hukaiyin on 16/6/27.
//  Copyright © 2016年 hukaiyin. All rights reserved.
//

#import "HKViewController.h"
#import "UIBarButtonItem+Extends.h"

static const int TITLE_BAR_HEIGHT = 44;

@interface HKViewController ()

@property(nonatomic,strong)UIButton *backBtn;
@property(nonatomic,strong)UIButton *rightBtn;
@property(nonatomic,strong)UIButton *leftBtn;
@end

@implementation HKViewController

#pragma mark - Life Cycle
- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    [self loadSubViews];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

#pragma mark - Load
- (void)loadSubViews {
    self.hidesBottomBarWhenPushed = YES;
    self.automaticallyAdjustsScrollViewInsets = NO;
}

#pragma mark - Btn init
- (void)creaBackBtnWithTitle:(NSString *)title {
    UIImage *leftBarImage = [UIImage imageNamed:@"nav_back_black"];
    self.navigationItem.leftBarButtonItem =
        [UIBarButtonItem barItemWithTarget:self
                                    action:@selector(backBtnTUI:)
                          forControlEvents:UIControlEventTouchUpInside
                                       img:leftBarImage];
}

- (void)creatLeftBtnWithTitle:(NSString *)title {
    if (!_leftBtn) {
        self.leftBtn = [[UIButton alloc] init];
        [self.leftBtn setFrame:CGRectMake(20, 20, TITLE_BAR_HEIGHT, TITLE_BAR_HEIGHT)];
        self.leftBtn.contentEdgeInsets = UIEdgeInsetsMake(0, 0, 0, 0);
        [self.leftBtn setContentHorizontalAlignment:UIControlContentHorizontalAlignmentLeft];
        [self.leftBtn setTitle:title forState:UIControlStateNormal];
        [self.leftBtn setTitleColor:[UIColor colorWithRed:0.118 green:0.133 blue:0.153 alpha:1.000] forState:UIControlStateNormal];
        [self.leftBtn.titleLabel setFont:[UIFont systemFontOfSize:16]];
        [self.leftBtn addTarget:self action:@selector(leftBtnTUI:) forControlEvents:UIControlEventTouchUpInside];
        self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithCustomView:self.leftBtn];
    }
    
    [self.leftBtn setTitle:title forState:UIControlStateNormal];
    
}

- (void)creaRightBtnWithTitle:(NSString *)title {
    if (!_rightBtn) {
        self.rightBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        [self.rightBtn addTarget:self action:@selector(rightBtnTUI:) forControlEvents:UIControlEventTouchUpInside];
        [self.rightBtn setTitleColor:[UIColor colorWithRed:0.118 green:0.133 blue:0.153 alpha:1.000] forState:UIControlStateNormal];
        self.rightBtn.layer.masksToBounds = YES;
        self.rightBtn.layer.cornerRadius = 8;
        [self.rightBtn.titleLabel setFont:[UIFont systemFontOfSize:16]];
    }
    
    [self.rightBtn setTitle:title forState:UIControlStateNormal];
    [self.rightBtn sizeToFit];
    self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithCustomView:self.rightBtn];
}

#pragma mark - Btn Methods
- (void)backBtnTUI:(UIButton *)btn {
    [self.navigationController popViewControllerAnimated:YES];
}

- (void)leftBtnTUI:(UIButton *)btn; {
    
}

- (void)rightBtnTUI:(UIButton *)btn {
    
}


@end