ISOHelper.h

//
//  ISOHelper.h
//  iSignatureOffice
//
//  Created by Florian Student on 8/20/12.
//  Copyright (c) 2012 Florian Student. All rights reserved.
//

@interface ISOHelper : NSObject

+ (CGSize)screenSize;

+ (NSString*)formatDate:(NSDate*)date;
+ (NSString *)getUUID;
+ (NSString *)getDeviceUUID;
+ (NSString *)getMachineName;

//only for testing
+ (void)deleteDeviceUUID;

void dispatchOnMainQueueSync(void (^block)(void));
void dispatchOnMainQueueAsync(void (^block)(void));
void dispatchOnMainQueueAfterDelay(float delaySeconds, void (^block)(void));

@end