rogerluan

extension NSRegularExpression {
    convenience init(_ pattern: String) {
        do {
            try self.init(pattern: pattern)
        } catch {
            preconditionFailure("Illegal regular expression with pattern: \(pattern)")
        }
    }

    func matches(_ string: String, options: NSRegularExpression.MatchingOptions = []) -> Bool {

rogerluan

var configuration = PHPickerConfiguration()
configuration.filter = .images
configuration.selectionLimit = 0
        
let picker = PHPickerViewController(configuration: configuration)
picker.delegate = self
present(picker, animated: true)

rogerluan

rogerluan

<code_scheme name="Default" version="173">
  <option name="RIGHT_MARGIN" value="100" />
  <AndroidXmlCodeStyleSettings>
    <option name="USE_CUSTOM_SETTINGS" value="true" />
  </AndroidXmlCodeStyleSettings>
  <JavaCodeStyleSettings>
    <option name="CLASS_COUNT_TO_USE_IMPORT_ON_DEMAND" value="99" />
    <option name="NAMES_COUNT_TO_USE_IMPORT_ON_DEMAND" value="99" />
    <option name="PACKAGES_TO_USE_IMPORT_ON_DEMAND">
      <value />

rogerluan

/**
 * @Credits: paiego
 * @Description: edited paiego's code to adapt to my use (error animation feedback)
 * @See: http://stackoverflow.com/a/9753948/4075379
 */
 
- (CAAnimation *)shakeAnimation {
	CAKeyframeAnimation *animation = [CAKeyframeAnimation animationWithKeyPath:@"transform"];

	CGFloat wobbleAngle = 0.06f;

rogerluan

#import "TableDelegate.h"


//adicionar antes do último @end
#pragma mark - IBActions -

- (IBAction)itemPressed:(TableDelegate*)sender {
    TableData *data = sender.selectedData;
    
    UIAlertController *alert = [UIAlertController alertControllerWithTitle:data.title message:

rogerluan

//TableCoordinator.h

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>

@interface TableCoordinator : NSObject

@property (nonatomic, strong) IBOutlet UITableView *tableView;

- (void)reloadData:(NSArray *)data;

rogerluan

//TableDelegate.h

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>

@interface TableDelegate : UIControl <UITableViewDelegate>

@property (nonatomic, strong) NSArray *data;
@property (readonly) id selectedData;

rogerluan

//TableDataSource.h

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>

@interface TableDataSource : NSObject<UITableViewDataSource>

@property (nonatomic, strong) NSArray *data;

@end

rogerluan

- (void)reloadData {
    [self.refreshControl beginRefreshing];
    
    [self.dataManager getData:^(NSArray *json) {
        //converte os objetos do servidor no nosso modelo de objetos
        NSMutableArray *items = [NSMutableArray array];
        
        for (NSDictionary *jsonItem in json) {
            TableData *item = [[TableData alloc] initWithJSON:jsonItem];
            item.position = [NSNumber numberWithInteger:[json indexOfObject:jsonItem]+1];