BaseViewController基类

#import <UIKit/UIKit.h>


@interface BaseViewController : UIViewController

/*水印图片*/
@property (nonatomic,strong) UIView *waterMarkBgView;
@property (nonatomic,strong) UIView *sepView1;
@property (nonatomic,strong) UIView *sepView2;
@property (nonatomic,strong) UIView *sepView3;

//返回操作
- (void)backBtnAction;

//添加/删除键盘通知
- (void)addKeyBoardNoticefication;
- (void)removeKeyBoardNoticefication;

- (void)keyBoardAddSureButtonTextField:(UITextField *)textField showPoint:(BOOL)show;

- (void)keyBoardAddSureButtonTextView:(UITextView *)textView;

- (void)resignButtonClick:(UIButton *)button;

//加载菊花
- (void)showHUD;

//隐藏菊花
- (void)hideHUD;

//显示登录控制器
- (void)showLoginViewController;

@end

#import "BaseViewController.h"

@interface BaseViewController (){
    UIView *_keyboardTopView;
}

@property (nonatomic,strong)UIButton *resignButton;

@property (nonatomic,strong)UITextField *currentTextField;

@property (nonatomic, strong) UITextView *currentTextView;

@end

@implementation BaseViewController

#pragma mark - Life Cycle
- (void)dealloc
{
    NSLog(@"%@销毁了、、",self);
}

- (void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
   
     self.navigationController.navigationBar.hidden = NO;
    
    //DLog(@"%@将要出现",self);
}

- (void)viewWillDisappear:(BOOL)animated
{
    [super viewWillDisappear:animated];
    
    //DLog(@"%@将要消失",self);
    
    [self hideHUD];
}

- (void)viewDidLoad {
    
    [super viewDidLoad];
   
    self.view.backgroundColor = colorForMainBgColor;
    

    if ([Device isIOS7orLater])
    {
        self.edgesForExtendedLayout = UIRectEdgeNone;
    }
    
    if (self.navigationController.viewControllers.count > 1) {

        [self.navigationItem setLeftItemWithTarget:self action:@selector(backBtnAction) image:[UIImage imageNamed:@"common_back_btn"]];
    }
    
}

#pragma mark - Event
- (void)backBtnAction
{
    [self.navigationController popViewControllerAnimated:YES];
}

#pragma mark - keyBoard Num
- (void)keyBoardAddSureButtonTextField:(UITextField *)textField showPoint:(BOOL)show{
    self.currentTextField = textField;
    if (_keyboardTopView == nil) {
        _keyboardTopView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.view.width, 40)];
        _keyboardTopView.backgroundColor = RGBColor(205, 205, 205);
        //
        UIButton *resignButton = [UIButton buttonWithType:UIButtonTypeCustom];
        resignButton.frame = CGRectMake(0, 0, 60, 40);
        [resignButton addTarget:self action:@selector(resignButtonClick:) forControlEvents:UIControlEventTouchUpInside];
        [resignButton setTitle:@"确定" forState:UIControlStateNormal];
        [resignButton setTitleColor:RGBColor(255, 255, 255) forState:UIControlStateNormal];
        [resignButton setTitleColor:colorForRedOther forState:UIControlStateHighlighted];
        //      resignButton.showsTouchWhenHighlighted = YES;
        [_keyboardTopView addSubview:resignButton];
    }
    textField.inputAccessoryView = _keyboardTopView;
    //数字键盘 问题
}

- (void)keyBoardAddSureButtonTextView:(UITextView *)textView{
    self.currentTextView = textView;
    if (_keyboardTopView == nil) {
        _keyboardTopView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.view.width, 40)];
        _keyboardTopView.backgroundColor = RGBColor(205, 205, 205);
        //
        UIButton *resignButton = [UIButton buttonWithType:UIButtonTypeCustom];
        resignButton.frame = CGRectMake(0, 0, 60, 40);
        [resignButton addTarget:self action:@selector(resignButtonClick:) forControlEvents:UIControlEventTouchUpInside];
        [resignButton setTitle:@"确定" forState:UIControlStateNormal];
        [resignButton setTitleColor:RGBColor(255, 255, 255) forState:UIControlStateNormal];
        [resignButton setTitleColor:colorForRedOther forState:UIControlStateHighlighted];
        //      resignButton.showsTouchWhenHighlighted = YES;
        [_keyboardTopView addSubview:resignButton];
    }
    textView.inputAccessoryView = _keyboardTopView;
    //数字键盘 问题
}

//确定移除
- (void)resignButtonClick:(UIButton *)button{
    if (_resignButton.superview){
        //隐藏完成按钮
        _resignButton.hidden = YES;
        //从视图中移除掉
        [_resignButton removeFromSuperview];
        _resignButton = nil;
    }
    
    [[[UIApplication sharedApplication] keyWindow] endEditing:YES];//关闭键盘
}

//添加键盘出现通知
- (void)addKeyBoardNoticefication
{
    //注册键盘出现 消失通知
    [NotificationCenter addObserver:self
                             selector:@selector(keyBoardWillShow:)
                                 name:UIKeyboardWillShowNotification object:nil];
    
    [NotificationCenter addObserver:self
                             selector:@selector(keyBoardWillHide:)
                                 name:UIKeyboardWillHideNotification object:nil];
}

- (void)removeKeyBoardNoticefication
{
    //注册键盘出现 消失通知
    [NotificationCenter removeObserver:self name:UIKeyboardWillShowNotification object:nil];
    [NotificationCenter removeObserver:self name:UIKeyboardWillHideNotification object:nil];
}

//键盘出现
- (void)keyBoardWillShow:(NSNotification *)notification{}

//键盘消失
- (void)keyBoardWillHide:(NSNotification *)notification{}


- (void)showHUD
{
    [MBProgressHUD showHUDAddedTo:self.view animated:YES];
}

- (void)hideHUD
{
//    [MBProgressHUD hideHUDForView:self.view animated:YES];
    
    NSArray *hudSunViews =[MBProgressHUD allHUDsForView:self.view];
    for(MBProgressHUD *view in hudSunViews){
    
        [view removeFromSuperview];
    }
}

- (void)showLoginViewController
{
   
}

- (UIView *)waterMarkBgView
{
    if (!_waterMarkBgView) {
        
        UIImage *waterMarkImg = [UIImage imageNamed:@"common_waterMark1"];
        UIColor *colorForImg = [[UIColor alloc] initWithPatternImage:waterMarkImg];
        
        _waterMarkBgView =[UIView viewWithFrame:self.view.bounds backgroundColor:colorForImg];
        _waterMarkBgView.userInteractionEnabled = NO;
    }
    return _waterMarkBgView;
}

- (UIView *)sepView1{
    
    if (!_sepView1) {
        
        _sepView1 =[UIView viewWithFrame:CGRectMake(0, 0, kScreenWidth, 10) backgroundColor:colorForMainBgColor];
    }
    return _sepView1;
}

- (UIView *)sepView2{
    
    if (!_sepView2) {
        
        _sepView2 =[UIView viewWithFrame:CGRectMake(0, 0, kScreenWidth, 10) backgroundColor:colorForMainBgColor];
    }
    return _sepView2;
}

- (UIView *)sepView3{
    
    if (!_sepView3) {
        
        _sepView3 =[UIView viewWithFrame:CGRectMake(0, 0, kScreenWidth, 10) backgroundColor:colorForMainBgColor];
    }
    return _sepView3;
}


@end