Obtain the current date and time and display it in LCD format

 

Ios code

-(Void) viewDidLoad {

[Super viewDidLoad];

[Self updateTime];

[NSTimer scheduledTimerWithTimeInterval :( 1.0) target: self selector: @ selector (updateTime) userInfo: nil repeats: YES];

}

 

-(Void) updateTime

{

NSString * time = [self getCurrentTime];

TimeLabel. text = time;

[TimeLabel setFont: [UIFont fontWithName: @ "DBLCDTempBlack" size: 25.0];

[TimeLabel setTextAlignment: UITextAlignmentCenter];

[TimeLabel setTextColor: [UIColor redColor];

[Self. view setBackgroundColor: [UIColor blackColor];

}

 

-(NSString *) getCurrentTime {

NSDate * today = [NSDate date];

NSDateFormatter * dateFormatter = [[NSDateFormatter alloc] init];

[DateFormatter setDateFormat: @ "YYYY-MM-dd HH: mm: ss"];

NSString * currentTime = [dateFormatter stringFromDate: today];

[DateFormatter release];

Return currentTime;

}

 

 

Author: jsntghf