Roger Oba rogerluan
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| - (void)reloadData { | |
| [self.refreshControl beginRefreshing]; | |
| //chamada em background | |
| dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{ | |
| //requisição dos dados do servidor | |
| NSError *err = nil; | |
| NSArray *json = nil; | |
| NSData *data = [NSData dataWithContentsOfURL:[NSURL URLWithString:kURL]]; |
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| //DataManager.h | |
| #import <Foundation/Foundation.h> | |
| typedef void(^DataManagerDidGetData)(NSArray *json); | |
| typedef void(^DataManagerDidError)(NSError *error); | |
| @interface DataManager : NSObject | |
| - (void)getData:(DataManagerDidGetData)complete error:(DataManagerDidError)error; |
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| - (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]; |
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| //TableDataSource.h | |
| #import <Foundation/Foundation.h> | |
| #import <UIKit/UIKit.h> | |
| @interface TableDataSource : NSObject<UITableViewDataSource> | |
| @property (nonatomic, strong) NSArray *data; | |
| @end |
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| //TableDelegate.h | |
| #import <Foundation/Foundation.h> | |
| #import <UIKit/UIKit.h> | |
| @interface TableDelegate : UIControl <UITableViewDelegate> | |
| @property (nonatomic, strong) NSArray *data; | |
| @property (readonly) id selectedData; |
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| //TableCoordinator.h | |
| #import <Foundation/Foundation.h> | |
| #import <UIKit/UIKit.h> | |
| @interface TableCoordinator : NSObject | |
| @property (nonatomic, strong) IBOutlet UITableView *tableView; | |
| - (void)reloadData:(NSArray *)data; |
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| #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
/ brazil-geographic-coverage.geojson
Last active
May 14, 2019 18:12
Cobertura geográfica do Brasil em formato GeoJSON, nos moldes da Apple, para submissão no iTunes Connect.
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rogerluan
/ CAAnimation Shake Animation
Created
July 6, 2016 15:03
A shake animation that resembles an error animation feedback. It happens once - it's not a constant wiggling like SpringBoard app edit wiggle animation.
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| /** | |
| * @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
/ android-studio-config-27-jul-2018.xml
Created
July 27, 2018 04:35
Android Studio Code Style Configuration
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| <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 /> |
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