iboss-ios/IBOSS/DepositAmountVC.m

//
//  DepositAmountVC.m
//  IBOSS
//
//  Created by 关宏厚 on 2020/7/24.
//  Copyright © 2020 elongtian. All rights reserved.
//

#import "DepositAmountVC.h"

@interface DepositAmountVC ()

@end

@implementation DepositAmountVC

- (void)viewDidLoad {
    [super viewDidLoad];
    [self loadNavStyle];
    [self initUI];
    [self registerKeybordNotification];

   
}

-(void)loadNavStyle
{
    //右边
    UIButton *btnAdd = [UIButton buttonWithType:UIButtonTypeCustom];
    [btnAdd addTarget:self action:@selector(submitData)
     forControlEvents:UIControlEventTouchUpInside];
    btnAdd.frame = CGRectMake(0, 0,60,14);
    [btnAdd setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
    btnAdd.titleLabel.font=[UIFont systemFontOfSize:16];
    [btnAdd setTitle:@"确定" forState:UIControlStateNormal];
    
    UIBarButtonItem *menubtnAdd = [[UIBarButtonItem alloc] initWithCustomView:btnAdd];
    self.navigationItem.title=@"请选择";
    self.navigationItem.rightBarButtonItem = menubtnAdd;
    
    
    //返回
    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
    [button setBackgroundImage:[UIImage imageNamed:@"icon_back"]
                      forState:UIControlStateNormal];
    [button addTarget:self action:@selector(goBack)
     forControlEvents:UIControlEventTouchUpInside];
    button.frame = CGRectMake(0, 0, 15, 18);
    
    UIBarButtonItem *menuButton = [[UIBarButtonItem alloc] initWithCustomView:button];
    self.navigationItem.leftBarButtonItem = menuButton;
    if(_depositList!=nil&&_depositList.count>0){
        [_vTableView reloadData];
    }

}


-(void)initUI{
    _vTableView = [[UITableView alloc]
                   initWithFrame:CGRectMake(0,
                                            0,
                                            self.view.frame.size.width,
                                            self.view.frame.size.height)];
    
    _vTableView.separatorStyle = UITableViewCellSeparatorStyleNone;
    _vTableView.autoresizingMask = UIViewAutoresizingFlexibleHeight;
    _vTableView.backgroundColor = [UIColor whiteColor];
    _vTableView.delegate = self;
    _vTableView.dataSource=self;
    [self.view addSubview:_vTableView];
   
  
}

-(void)submitData{
    [self.view endEditing:YES];
    if([self.depositAmountDelegate respondsToSelector:@selector(callbackDepositAmount:)])
    {
        [self.depositAmountDelegate callbackDepositAmount:_depositList];
        
    }
    [self.navigationController popViewControllerAnimated:YES];
}

#pragma mark - tableView回调
/**
 单元格cell个数
 
 @param tableView <#tableView description#>
 @param section <#section description#>
 @return <#return value description#>
 */
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return [_depositList count];
}

/**
 <#Description#>
 
 @param tableView <#tableView description#>
 @return <#return value description#>
 */
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
    return 1;
}

/**
 高度
 
 @param tableView <#tableView description#>
 @param indexPath <#indexPath description#>
 @return <#return value description#>
 */
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{
    
    return 92;
    
}


/**
 每个单元格cell
 
 @param tableView <#tableView description#>
 @param indexPath <#indexPath description#>
 @return <#return value description#>
 */
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *cellIdentifier = @"DepositAmountCell";
    DepositAmountCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier ];
    cell=[[DepositAmountCell  alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier];
    cell.selectionStyle=UITableViewCellSelectionStyleNone;
    cell.position= indexPath.row;
    cell.cellDelegate=self;
    DepositAmountModel *depositModel = [_depositList objectAtIndex:indexPath.row];
    [cell parseDepositInfo:depositModel];
    return cell;
}


-(void)update:(int) position flag:(int) flag text:(NSString *) str{
    DepositAmountModel *model = [self.depositList objectAtIndex:position];
    if(flag == 1){
        model.feeItemSum = str;
    }else{
         model.remarks = str;
    }
}

// 键盘弹出改变tableview高度

- (void)registerKeybordNotification {
    
    NSNotificationCenter *notification = [NSNotificationCenter defaultCenter];
    
    [notification removeObserver:self];
    
    [notification addObserver:self
     
                     selector:@selector(showKeyboard:)
     
                         name:UIKeyboardWillShowNotification
     
                       object:nil];
    
    [notification addObserver:self
     
                     selector:@selector(hideKeyboard:)
     
                         name:UIKeyboardWillHideNotification
     
                       object:nil];
    
#ifdef __IPHONE_5_0
    
    // 5.0以上系统中文键盘高度与4.0系统不一样
    
    float version = [[[UIDevice currentDevice] systemVersion] floatValue];
    
    if (version >= 5.0) {
        
        [notification addObserver:self
         
                         selector:@selector(showKeyboard:)
         
                             name:UIKeyboardWillChangeFrameNotification
         
                           object:nil];
        
    }
    
#endif
    
}



- (void)showKeyboard:(NSNotification *)notification {
    
    NSDictionary *userInfo = [notification userInfo];
    
    NSValue *aValue = [userInfo objectForKey:UIKeyboardFrameEndUserInfoKey];
    
    CGFloat keyboardHeight = CGRectGetHeight([aValue CGRectValue]);
    
    CGFloat height = CGRectGetHeight(self.view.frame) - keyboardHeight;
    
    
    
    /* 使用动画效果，过度更加平滑 */
    
    [UIView beginAnimations:nil context:nil];
    
    [UIView setAnimationDuration:0.1];
    
    {
        
        CGRect rect = _vTableView.frame;
        
        rect.size.height = height;
        
        _vTableView.frame = rect;
        
    }
    
    [UIView commitAnimations];
    
}



- (void)hideKeyboard:(NSNotification *)notification {
    
    [UIView beginAnimations:nil context:nil];
    
    [UIView setAnimationDuration:0.1];
    
    {
        
        CGRect rect = _vTableView.frame;
        
        rect.size.height = CGRectGetHeight(self.view.frame) ;
        
        _vTableView.frame = rect;
       
    }
    
    [UIView commitAnimations];
    
}
-(void)scrollViewDidScroll:(UIScrollView *)scrollView{
    if(scrollView.isDragging){
        [self.view endEditing:YES];
    }
}

- (void)goBack
{
    
    [self.navigationController popViewControllerAnimated:YES];
}

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

@end