Created
December 3, 2012 03:11
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| #import "ViewController.h" | |
| @interface ViewController () | |
| @end | |
| @implementation ViewController | |
| - (void)viewDidLoad | |
| { | |
| [super viewDidLoad]; | |
| // Do any additional setup after loading the view, typically from a nib. | |
| float valueR = 1.; | |
| float valueG = 1.; | |
| float valueB = 1.; | |
| float valueAlpha = 1.; | |
| int center = self.view.frame.size.width / 2; | |
| int bottom = self.view.frame.size.height; | |
| int bottunWIdth = 50; | |
| int bottunheight = 20; | |
| int bottomMargin = 50; | |
| int buttonMargine = 20; | |
| #pragma mark - buttonR | |
| //https://gist.github.com/1f6932ec3b8407c4c409 | |
| UIButton *buttonRPlus = | |
| [UIButton buttonWithType:100]; | |
| [buttonRPlus setTitle:@"R+" forState:UIControlStateNormal]; | |
| buttonRPlus.frame = | |
| CGRectMake(center - bottunWIdth / 2 - buttonMargine - bottunWIdth, bottom - bottomMargin - bottunheight - buttonMargine, bottunWIdth, bottunheight); | |
| buttonRPlus.tintColor = [UIColor colorWithRed:valueR green:1. blue:1. alpha:1.]; | |
| [self.view addSubview:buttonRPlus]; | |
| UIButton *buttonRMinus = | |
| [UIButton buttonWithType:100]; | |
| [buttonRMinus setTitle:@"G-" forState:UIControlStateNormal]; | |
| buttonRMinus.frame = CGRectMake(center - bottunWIdth / 2 - buttonMargine - bottunWIdth, bottom - bottomMargin, bottunWIdth, bottunheight); | |
| buttonRMinus.tintColor = [UIColor colorWithRed:valueR green:1. blue:1. alpha:1.]; | |
| [self.view addSubview:buttonRMinus]; | |
| #pragma mark - buttonG | |
| UIButton *buttonGPlus = | |
| [UIButton buttonWithType:100]; | |
| [buttonGPlus setTitle:@"G+" forState:UIControlStateNormal]; | |
| buttonGPlus.frame = | |
| CGRectMake(center - bottunWIdth / 2, bottom - bottomMargin - bottunheight - buttonMargine, bottunWIdth, bottunheight); | |
| buttonGPlus.tintColor = [UIColor colorWithRed:1. green:valueG blue:1. alpha:1.]; | |
| [self.view addSubview:buttonGPlus]; | |
| UIButton *buttonGMinus = | |
| [UIButton buttonWithType:100]; | |
| [buttonGMinus setTitle:@"G-" forState:UIControlStateNormal]; | |
| buttonGMinus.frame = CGRectMake(center - bottunWIdth / 2, bottom - bottomMargin, bottunWIdth, bottunheight); | |
| buttonGMinus.tintColor = [UIColor colorWithRed:1. green:valueG blue:1. alpha:1.]; | |
| [self.view addSubview:buttonGMinus]; | |
| #pragma mark - buttonB | |
| UIButton *buttonBPlus = | |
| [UIButton buttonWithType:100]; | |
| [buttonBPlus setTitle:@"B+" forState:UIControlStateNormal]; | |
| buttonBPlus.frame = | |
| CGRectMake(center - bottunWIdth / 2 + buttonMargine + bottunWIdth, bottom - bottomMargin - bottunheight - buttonMargine, bottunWIdth, bottunheight); | |
| buttonBPlus.tintColor = [UIColor colorWithRed:1. green:1. blue:valueB alpha:1.]; | |
| [self.view addSubview:buttonBPlus]; | |
| UIButton *buttonBMinus = | |
| [UIButton buttonWithType:100]; | |
| [buttonBMinus setTitle:@"B-" forState:UIControlStateNormal]; | |
| buttonBMinus.frame = CGRectMake(center - bottunWIdth / 2 + buttonMargine + bottunWIdth, bottom - bottomMargin, bottunWIdth, bottunheight); | |
| buttonBMinus.tintColor = [UIColor colorWithRed:1. green:1. blue:valueB alpha:1.]; | |
| [self.view addSubview:buttonBMinus]; | |
| } | |
| - (void)didReceiveMemoryWarning | |
| { | |
| [super didReceiveMemoryWarning]; | |
| // Dispose of any resources that can be recreated. | |
| } | |
| @end |
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