LBActionSheet

About

LBActionSheet is a drop-in replacement for UIActionSheet. However, its API makes it very easy to customize it. It's designed for this sole purpose only which makes it redundant when you don't need to implement a custom theme.

Usage

LBActionSheet's API is almost the same as UIActionSheet's. It might change in the future though. You should hit it off with it anyway.

Installation

1. Drag the LBActionsSheet folder into your project.
2. Import the CoreImage.framework.

Example

LBActionSheet* sheet = [[LBActionSheet alloc] initWithTitle:@"Discard?" delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle:@"Discard" otherButtonTitles:@"Save as draft", nil];	[sheet setDefaultButtonBackgroundImage:[[UIImage imageNamed:@"actionsheet-button"] stretchableImageWithLeftCapWidth:7 topCapHeight:0] forState:UIControlStateNormal];
[sheet setDefaultButtonBackgroundImage:[[UIImage imageNamed:@"actionsheet-button-pressed"] stretchableImageWithLeftCapWidth:7 topCapHeight:0] forState:UIControlStateHighlighted];
    sheet.backgroundImage = [UIImage imageNamed:@"actionsheet-background"];
    
NSMutableDictionary* titleAttributes = [NSMutableDictionary new];
[titleAttributes setObject:[UIFont fontWithName:@"HelveticaNeue-Bold" size:24.0f] forKey:UITextAttributeFont];
[titleAttributes setObject:[UIColor whiteColor] forKey:UITextAttributeTextColor];
[titleAttributes setObject:[UIColor colorWithWhite:0.0f alpha:0.5f] forKey:UITextAttributeTextShadowColor];
[titleAttributes setObject:[NSValue valueWithCGSize:CGSizeMake(0.0f, 1.0f)] forKey:UITextAttributeTextShadowOffset];
[sheet setButtonTitleAttributes:titleAttributes forState:UIControlStateNormal];
[sheet setButtonTitleAttributes:titleAttributes forState:UIControlStateHighlighted];
    
UIImageView* separator = [[UIImageView alloc] initWithFrame:CGRectMake(0.0f, 0.0f, CGRectGetWidth([UIScreen mainScreen].applicationFrame), 3.0f)];
separator.image = [UIImage imageNamed:@"actionsheet-separator"];
[sheet insertControl:separator atIndex:self.cancelButtonIndex];
    
[sheet showInView:self.view];

Requirements

ARC.

License

LBActionSheet is licensed under the MIT License.