HMRIncrementSearchView

HMRIncrementSearchView is a interface for Incremental Search with UITextField and UITableView.

Requirements

iOS 5.0 or later
ARC

Usage

Instance HMRIncrementSearchView and set HMRIncrementSearchViewDataSource and HMRIncrementSearchViewDelegate.

HMRIncrementSearchView *hmrView = [[HMRIncrementSearchView alloc] init];
_hmrView.hmrDataSource = self;
_hmrView.hmrDelegate = self;
[self.view addSubview:_hmrView];

And HMRIncrementSearchView call dataSource method and delegate method.

HMRIncrementSearchViewDataSource

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return [_filterdArray count];
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSectionWithoutData:(NSInteger)section {
    return [_sourceArray count];
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    static NSString *CellIdentifier = @"Cell";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    
    if (!cell) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault
                                      reuseIdentifier:CellIdentifier];
    }
    
    cell.textLabel.text = _filterdArray[indexPath.row];
    
    return cell;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPathWithoutData:(NSIndexPath *)indexPath {
    static NSString *CellIdentifier = @"NoCell";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    
    if (!cell) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault
                                      reuseIdentifier:CellIdentifier];
    }
    
    cell.textLabel.text = _sourceArray[indexPath.row];
    
    return cell;
}

HMRIncrementSearchViewDelegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    [tableView deselectRowAtIndexPath:indexPath animated:YES];
}

- (void)didChangeText:(HMRIncrementSearchView *)searchView withText:(NSString *)currentText {
    NSLog(@"currentText[%@]", currentText);
    [self filterContainsWithSearchText:currentText];
    [_hmrView reloadData];
}

Install

CocoaPods

pod 'HMRIncrementSearchView', :git => 'https://github.com/himaratsu/HMRIncrementSearchView'

License

MIT license.

himaratsu / HMRIncrementSearchView