add remove cell
//
// ViewController.m
// Playground
//
// Created by Kien NGUYEN on 22/10/2014.
// Copyright (c) 2014 Kien NGUYEN. All rights reserved.
//
#import "ViewController.h"
#import "AZSegmentedControlView.h"
#import "TableViewCell.h"
@interface ViewController () <UITableViewDataSource, UITableViewDelegate>
@property (weak, nonatomic) IBOutlet AZSegmentedControlView *segControl;
@property (weak, nonatomic) IBOutlet UITableView *tableView;
@property (nonatomic) NSMutableArray *dataSource;
@end
@implementation ViewController
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
self.segControl.sectionTitles = @[@"1234", @"5678"];
self.dataSource = [NSMutableArray new];
[self.dataSource addObject:@"aaa"];
[self.dataSource addObject:@"bbb"];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
TableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Cell"
forIndexPath:indexPath];
// Configure the cell...
cell.titleLabel.text = self.dataSource[indexPath.row];
UIButton* button = [UIButton buttonWithType:UIButtonTypeCustom];
[button setImage:[UIImage imageNamed:@"menu_ico_entreprise"] forState:UIControlStateNormal];
button.frame = CGRectMake(0, 0, 30, 30);
[button addTarget:self
action:@selector(accessoryButtonTapped:withEvent:)
forControlEvents:UIControlEventTouchUpInside];
cell.accessoryView = button;
return cell;
}
- (void)tableView:(UITableView *)tableView accessoryButtonTappedForRowWithIndexPath:(NSIndexPath *)indexPath
{
[self.dataSource removeObjectAtIndex:indexPath.row];
[self.tableView beginUpdates];
[tableView deleteRowsAtIndexPaths:@[indexPath]
withRowAnimation:UITableViewRowAnimationAutomatic];
[self.tableView endUpdates];
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return [self.dataSource count];
}
- (IBAction)add:(id)sender
{
[self.dataSource addObject:@"ccc"]; //repository is a NSMutableArray
NSIndexPath *indexPath = [NSIndexPath indexPathForRow:([self.dataSource count] - 1) inSection:0];
[self.tableView beginUpdates];
[self.tableView insertRowsAtIndexPaths:@[indexPath]
withRowAnimation:UITableViewRowAnimationAutomatic];
[self.tableView endUpdates];
}
- (void) accessoryButtonTapped: (UIControl *) button withEvent: (UIEvent *) event
{
NSIndexPath * indexPath = [self.tableView indexPathForRowAtPoint: [[[event touchesForView: button] anyObject] locationInView: self.tableView]];
if ( indexPath == nil )
return;
[self.tableView.delegate tableView: self.tableView accessoryButtonTappedForRowWithIndexPath: indexPath];
}
@end