Below you can find code of you class with my minor changes (changes to .h can be done by oneself). Hope you'll find them useful.

added Cancel callback
made it close by swipe gesture
fixed orientation problem (I had this problem)

import "TWMessageBarManager.h"

// Quartz

import <QuartzCore/QuartzCore.h>

// Numerics (TWMessageBarStyleSheet) CGFloat const kTWMessageBarStyleSheetMessageBarAlpha = 0.96f;

// Numerics (TWMessageView) CGFloat const kTWMessageViewBarPadding = 10.0f; CGFloat const kTWMessageViewIconSize = 36.0f; CGFloat const kTWMessageViewTextOffset = 2.0f; NSUInteger const kTWMessageViewiOS7Identifier = 7;

// Numerics (TWMessageBarManager) CGFloat const kTWMessageBarManagerDisplayDelay = 5.0f; CGFloat const kTWMessageBarManagerDismissAnimationDuration = 0.25f; CGFloat const kTWMessageBarManagerPanVelocity = 0.2f; CGFloat const kTWMessageBarManagerPanAnimationDuration = 0.0002f;

// Strings (TWMessageBarStyleSheet) NSString * const kTWMessageBarStyleSheetImageIconError = @"icon-error.png"; NSString * const kTWMessageBarStyleSheetImageIconSuccess = @"icon-success.png"; NSString * const kTWMessageBarStyleSheetImageIconInfo = @"icon-info.png";

// Fonts (TWMessageView) static UIFont kTWMessageViewTitleFont = nil; static UIFont kTWMessageViewDescriptionFont = nil;

// Colors (TWMessageView) static UIColor kTWMessageViewTitleColor = nil; static UIColor kTWMessageViewDescriptionColor = nil;

// Colors (TWDefaultMessageBarStyleSheet) static UIColor kTWDefaultMessageBarStyleSheetErrorBackgroundColor = nil; static UIColor kTWDefaultMessageBarStyleSheetSuccessBackgroundColor = nil; static UIColor kTWDefaultMessageBarStyleSheetInfoBackgroundColor = nil; static UIColor kTWDefaultMessageBarStyleSheetErrorStrokeColor = nil; static UIColor kTWDefaultMessageBarStyleSheetSuccessStrokeColor = nil; static UIColor kTWDefaultMessageBarStyleSheetInfoStrokeColor = nil;

@protocol TWMessageViewDelegate;

@interface TWMessageView : UIView

@property (nonatomic, copy) NSString titleString; @property (nonatomic, copy) NSString descriptionString;

@property (nonatomic, assign) TWMessageBarMessageType messageType;

@property (nonatomic, assign) BOOL hasCallbackOk; @property (nonatomic, strong) NSArray *callbacksOk;

@property (nonatomic, assign) BOOL hasCallbackCancel; @property (nonatomic, strong) NSArray *callbacksCancel;

@property (nonatomic, assign, getter = isHit) BOOL hit;

@property (nonatomic, assign) CGFloat duration;

@property (nonatomic, assign) UIStatusBarStyle statusBarStyle; @property (nonatomic, assign) BOOL statusBarHidden;

@property (nonatomic, weak) id delegate;

// Initializers

(id)initWithTitle:(NSString )title description:(NSString )description type:(TWMessageBarMessageType)type;

// Getters

(CGFloat)height;
(CGFloat)width;
(CGFloat)statusBarOffset;
(CGFloat)availableWidth;
(CGSize)titleSize;
(CGSize)descriptionSize;
(CGRect)statusBarFrame;
(UIFont *)titleFont;
(UIFont *)descriptionFont;
(UIColor *)titleColor;
(UIColor *)descriptionColor;

// Helpers

(CGRect)orientFrame:(CGRect)frame;

// Notifications

(void)didChangeDeviceOrientation:(NSNotification *)notification;

@end

@protocol TWMessageViewDelegate

(NSObject )styleSheetForMessageView:(TWMessageView )messageView;

@end

@interface TWDefaultMessageBarStyleSheet : NSObject

(TWDefaultMessageBarStyleSheet *)styleSheet;

@end

@interface TWMessageWindow : UIWindow

@end

@interface TWMessageBarViewController : UIViewController

@property (nonatomic, assign) UIStatusBarStyle statusBarStyle; @property (nonatomic, assign) BOOL statusBarHidden;

@end

@interface TWMessageBarManager ()

@property (nonatomic, strong) NSMutableArray messageBarQueue; @property (nonatomic, assign, getter = isMessageVisible) BOOL messageVisible; @property (nonatomic, strong) TWMessageWindow messageWindow; @property (nonatomic, readwrite) NSArray *accessibleElements; // accessibility

// Static

(CGFloat)durationForMessageType:(TWMessageBarMessageType)messageType;

// Helpers

(void)showNextMessage;
(void)generateAccessibleElementWithTitle:(NSString )title description:(NSString )description;

// Gestures

(void)itemSelected:(UITapGestureRecognizer *)recognizer;

// Getters

(UIView *)messageWindowView;
(TWMessageBarViewController *)messageBarViewController;

// Master presetation

(void)showMessageWithTitle:(NSString )title description:(NSString )description type:(TWMessageBarMessageType)type duration:(CGFloat)duration statusBarHidden:(BOOL)statusBarHidden statusBarStyle:(UIStatusBarStyle)statusBarStyle callbackOk:(void (^)())callbackOk callbackCancel:(void (^)())callbackCancel ;

@end

@implementation TWMessageBarManager

pragma mark - Singleton

(nonnull TWMessageBarManager )sharedInstance { static dispatch_once_t pred; static TWMessageBarManager instance = nil; dispatch_once(&pred, ^{ instance = [[self alloc] init]; }); return instance; }
pragma mark - Static
(CGFloat)defaultDuration { return kTWMessageBarManagerDisplayDelay; }
(CGFloat)durationForMessageType:(TWMessageBarMessageType)messageType { return kTWMessageBarManagerDisplayDelay; }
pragma mark - Alloc/Init
(id)init { self = [super init]; if (self) { _messageBarQueue = [[NSMutableArray alloc] init]; _messageVisible = NO; _styleSheet = [TWDefaultMessageBarStyleSheet styleSheet]; _managerSupportedOrientationsMask = UIInterfaceOrientationMaskAll; } return self; }
pragma mark - Public
(void)showMessageWithTitle:(nullable NSString )title description:(nullable NSString )description type:(TWMessageBarMessageType)type { [self showMessageWithTitle:title description:description type:type duration:[TWMessageBarManager durationForMessageType:type] callbackOk:nil callbackCancel:nil]; }
(void)showMessageWithTitle:(nullable NSString )title description:(nullable NSString )description type:(TWMessageBarMessageType)type callbackOk:(nullable void (^)())callbackOk callbackCancel:(nullable void (^)())callbackCancel { [self showMessageWithTitle:title description:description type:type duration:[TWMessageBarManager durationForMessageType:type] callbackOk:callbackOk callbackCancel:callbackCancel]; }
(void)showMessageWithTitle:(nullable NSString )title description:(nullable NSString )description type:(TWMessageBarMessageType)type duration:(CGFloat)duration { [self showMessageWithTitle:title description:description type:type duration:duration callbackOk:nil callbackCancel:nil]; }
(void)showMessageWithTitle:(nullable NSString )title description:(nullable NSString )description type:(TWMessageBarMessageType)type duration:(CGFloat)duration callbackOk:(void (^)())callbackOk callbackCancel:(void (^)())callbackCancel { [self showMessageWithTitle:title description:description type:type duration:duration statusBarStyle:UIStatusBarStyleDefault callbackOk:callbackOk callbackCancel:callbackCancel]; }
(void)showMessageWithTitle:(nullable NSString )title description:(nullable NSString )description type:(TWMessageBarMessageType)type statusBarStyle:(UIStatusBarStyle)statusBarStyle callbackOk:(nullable void (^)())callbackOk callbackCancel:(nullable void (^)())callbackCancel { [self showMessageWithTitle:title description:description type:type duration:kTWMessageBarManagerDisplayDelay statusBarStyle:statusBarStyle callbackOk:callbackOk callbackCancel:callbackCancel]; }
(void)showMessageWithTitle:(nullable NSString )title description:(nullable NSString )description type:(TWMessageBarMessageType)type duration:(CGFloat)duration statusBarStyle:(UIStatusBarStyle)statusBarStyle callbackOk:(nullable void (^)())callbackOk callbackCancel:(nullable void (^)())callbackCancel { [self showMessageWithTitle:title description:description type:type duration:duration statusBarHidden:NO statusBarStyle:statusBarStyle callbackOk:callbackOk callbackCancel:callbackCancel]; }
(void)showMessageWithTitle:(nullable NSString )title description:(nullable NSString )description type:(TWMessageBarMessageType)type statusBarHidden:(BOOL)statusBarHidden callbackOk:(nullable void (^)())callbackOk callbackCancel:(nullable void (^)())callbackCancel { [self showMessageWithTitle:title description:description type:type duration:[TWMessageBarManager durationForMessageType:type] statusBarHidden:statusBarHidden statusBarStyle:UIStatusBarStyleDefault callbackOk:callbackOk callbackCancel:callbackCancel]; }
(void)showMessageWithTitle:(nullable NSString )title description:(nullable NSString )description type:(TWMessageBarMessageType)type duration:(CGFloat)duration statusBarHidden:(BOOL)statusBarHidden callbackOk:(nullable void (^)())callbackOk callbackCancel:(nullable void (^)())callbackCancel { [self showMessageWithTitle:title description:description type:type duration:duration statusBarHidden:statusBarHidden statusBarStyle:UIStatusBarStyleDefault callbackOk:callbackOk callbackCancel:callbackCancel]; }
pragma mark - Master Presentation
(void)showMessageWithTitle:(NSString )title description:(NSString )description type:(TWMessageBarMessageType)type duration:(CGFloat)duration statusBarHidden:(BOOL)statusBarHidden statusBarStyle:(UIStatusBarStyle)statusBarStyle callbackOk:(void (^)())callbackOk callbackCancel:(void (^)())callbackCancel { TWMessageView *messageView = [[TWMessageView alloc] initWithTitle:title description:description type:type]; messageView.delegate = self;

messageView.callbacksOk = callbackOk ? [NSArray arrayWithObject:callbackOk] : [NSArray array]; messageView.hasCallbackOk = callbackOk ? YES : NO;

messageView.callbacksCancel = callbackCancel ? [NSArray arrayWithObject:callbackCancel] : [NSArray array]; messageView.hasCallbackCancel = callbackCancel ? YES : NO;

messageView.duration = duration; messageView.hidden = YES;

messageView.statusBarStyle = statusBarStyle; messageView.statusBarHidden = statusBarHidden;

[[self messageWindowView] addSubview:messageView]; [[self messageWindowView] bringSubviewToFront:messageView];

[self.messageBarQueue addObject:messageView];

if (!self.messageVisible) { [self showNextMessage]; } }
(void)hideAllAnimated:(BOOL)animated { for (UIView subview in [[self messageWindowView] subviews]) { if ([subview isKindOfClass:[TWMessageView class]]) { TWMessageView currentMessageView = (TWMessageView *)subview; if (animated) { [UIView animateWithDuration:kTWMessageBarManagerDismissAnimationDuration animations:^{ currentMessageView.frame = CGRectMake(currentMessageView.frame.origin.x, -currentMessageView.frame.size.height, currentMessageView.frame.size.width, currentMessageView.frame.size.height); } completion:^(BOOL finished) { [currentMessageView removeFromSuperview]; }]; } else { [currentMessageView removeFromSuperview]; } } }

self.messageVisible = NO; [self.messageBarQueue removeAllObjects]; [NSObject cancelPreviousPerformRequestsWithTarget:self]; self.messageWindow.hidden = YES; self.messageWindow = nil; }
(void)hideAll { [self hideAllAnimated:NO]; }
pragma mark - Helpers

(void)showNextMessage { if ([self.messageBarQueue count] > 0) { self.messageVisible = YES;

TWMessageView *messageView = [self.messageBarQueue objectAtIndex:0];
[self messageBarViewController].statusBarHidden = messageView.statusBarHidden; // important to do this prior to hiding
messageView.frame = CGRectMake(0, -[messageView height], [messageView width], [messageView height]);
messageView.hidden = NO;
[messageView setNeedsDisplay];

UITapGestureRecognizer *gest = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(itemSelected:)];
[messageView addGestureRecognizer:gest];

UISwipeGestureRecognizer *swipeGest = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(itemSelected:)];
swipeGest.direction = UISwipeGestureRecognizerDirectionUp;
[messageView addGestureRecognizer:swipeGest];

if (messageView)
{
  [self.messageBarQueue removeObject:messageView];

  [self messageBarViewController].statusBarStyle = messageView.statusBarStyle;

  [UIView animateWithDuration:kTWMessageBarManagerDismissAnimationDuration animations:^{
      [messageView setFrame:CGRectMake(messageView.frame.origin.x, messageView.frame.origin.y + [messageView height], [messageView width], [messageView height])]; // slide down
  }];
  [self performSelector:@selector(itemSelected:) withObject:messageView afterDelay:messageView.duration];

  [self generateAccessibleElementWithTitle:messageView.titleString description:messageView.descriptionString];
}

} }

(void)generateAccessibleElementWithTitle:(NSString )title description:(NSString )description { UIAccessibilityElement *textElement = [[UIAccessibilityElement alloc] initWithAccessibilityContainer:self]; textElement.accessibilityLabel = [NSString stringWithFormat:@"%@\n%@", title, description]; textElement.accessibilityTraits = UIAccessibilityTraitStaticText; self.accessibleElements = @[textElement]; UIAccessibilityPostNotification(UIAccessibilityScreenChangedNotification, self); // notify the accessibility framework to read the message }
pragma mark - Gestures

(void)itemSelected:(id)sender { TWMessageView *messageView = nil; BOOL itemHit = NO;

if ([sender isKindOfClass:[UISwipeGestureRecognizer class]]) { messageView = (TWMessageView )((UIGestureRecognizer )sender).view; } else if ([sender isKindOfClass:[UIGestureRecognizer class]]) { messageView = (TWMessageView )((UIGestureRecognizer )sender).view; itemHit = YES; } else if ([sender isKindOfClass:[TWMessageView class]]) { messageView = (TWMessageView *)sender; }

if (messageView && ![messageView isHit]) { messageView.hit = YES;

[UIView animateWithDuration:kTWMessageBarManagerDismissAnimationDuration animations:^{
  [messageView setFrame:CGRectMake(messageView.frame.origin.x, messageView.frame.origin.y - [messageView height], [messageView width], [messageView height])]; // slide back up
} completion:^(BOOL finished) {
  if (itemHit)
  {
      if ([messageView.callbacksOk count] > 0)
      {
          id obj = [messageView.callbacksOk objectAtIndex:0];
          if (![obj isEqual:[NSNull null]])
          {
              ((void (^)())obj)();
          }
      }
  }
  else
  {
      if ([messageView.callbacksCancel count] > 0)
      {
          id obj = [messageView.callbacksCancel objectAtIndex:0];
          if (![obj isEqual:[NSNull null]])
          {
              ((void (^)())obj)();
          }
      }
  }

  self.messageVisible = NO;
  [messageView removeFromSuperview];

  if([self.messageBarQueue count] > 0)
  {
      [self showNextMessage];
  }
  else
  {
      self.messageWindow.hidden = YES;
      self.messageWindow = nil;
  }
}];

} }

pragma mark - Getters

(UIView *)messageWindowView { return [self messageBarViewController].view; }
(TWMessageBarViewController )messageBarViewController { if (!self.messageWindow) { self.messageWindow = [[TWMessageWindow alloc] init]; self.messageWindow.frame = [UIApplication sharedApplication].keyWindow.frame; self.messageWindow.hidden = NO; self.messageWindow.windowLevel = UIWindowLevelNormal; self.messageWindow.backgroundColor = [UIColor clearColor]; self.messageWindow.rootViewController = [[TWMessageBarViewController alloc] init]; } return (TWMessageBarViewController )self.messageWindow.rootViewController; }
(NSArray *)accessibleElements { if (_accessibleElements != nil) { return _accessibleElements; } _accessibleElements = [NSArray array]; return _accessibleElements; }
pragma mark - Setters
(void)setStyleSheet:(NSObject *)styleSheet { if (styleSheet != nil) { _styleSheet = styleSheet; } }
pragma mark - TWMessageViewDelegate
(NSObject )styleSheetForMessageView:(TWMessageView )messageView { return self.styleSheet; }
pragma mark - UIAccessibilityContainer
(NSInteger)accessibilityElementCount { return (NSInteger)[self.accessibleElements count]; }
(id)accessibilityElementAtIndex:(NSInteger)index { return [self.accessibleElements objectAtIndex:(NSUInteger)index]; }
(NSInteger)indexOfAccessibilityElement:(id)element { return (NSInteger)[self.accessibleElements indexOfObject:element]; }
(BOOL)isAccessibilityElement { return NO; }

@end

@implementation TWMessageView

pragma mark - Alloc/Init

(void)initialize { if (self == [TWMessageView class]) { // Fonts kTWMessageViewTitleFont = [UIFont boldSystemFontOfSize:16.0]; kTWMessageViewDescriptionFont = [UIFont systemFontOfSize:14.0];
```
// Colors
kTWMessageViewTitleColor = [UIColor colorWithWhite:1.0 alpha:1.0];
kTWMessageViewDescriptionColor = [UIColor colorWithWhite:1.0 alpha:1.0];
```
} }
(id)initWithTitle:(NSString )title description:(NSString )description type:(TWMessageBarMessageType)type { self = [super initWithFrame:CGRectZero]; if (self) { self.backgroundColor = [UIColor clearColor]; self.clipsToBounds = NO; self.userInteractionEnabled = YES;
```
_titleString = title;
_descriptionString = description;
_messageType = type;

_hasCallbackOk = NO;
_hasCallbackCancel = NO;
_hit = NO;

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(didChangeDeviceOrientation:) name:UIDeviceOrientationDidChangeNotification object:nil];
```
} return self; }

pragma mark - Memory Management
(void)dealloc { [[NSNotificationCenter defaultCenter] removeObserver:self name:UIDeviceOrientationDidChangeNotification object:nil]; }
pragma mark - Drawing

(void)drawRect:(CGRect)rect { CGContextRef context = UIGraphicsGetCurrentContext();

if ([self.delegate respondsToSelector:@selector(styleSheetForMessageView:)]) { id styleSheet = [self.delegate styleSheetForMessageView:self];

// background fill
CGContextSaveGState(context);
{
  if ([styleSheet respondsToSelector:@selector(backgroundColorForMessageType:)])
  {
      [[styleSheet backgroundColorForMessageType:self.messageType] set];
      CGContextFillRect(context, rect);
  }
}
CGContextRestoreGState(context);

// bottom stroke
CGContextSaveGState(context);
{
  if ([styleSheet respondsToSelector:@selector(strokeColorForMessageType:)])
  {
      CGContextBeginPath(context);
      CGContextMoveToPoint(context, 0, rect.size.height);
      CGContextSetStrokeColorWithColor(context, [styleSheet strokeColorForMessageType:self.messageType].CGColor);
      CGContextSetLineWidth(context, 1.0);
      CGContextAddLineToPoint(context, rect.size.width, rect.size.height);
      CGContextStrokePath(context);
  }
}
CGContextRestoreGState(context);

CGFloat xOffset = kTWMessageViewBarPadding;
CGFloat yOffset = kTWMessageViewBarPadding + [self statusBarOffset];

// icon
CGContextSaveGState(context);
{
  if ([styleSheet respondsToSelector:@selector(iconImageForMessageType:)])
  {
      [[styleSheet iconImageForMessageType:self.messageType] drawInRect:CGRectMake(xOffset, yOffset, kTWMessageViewIconSize, kTWMessageViewIconSize)];
  }
}
CGContextRestoreGState(context);

yOffset -= kTWMessageViewTextOffset;
xOffset += kTWMessageViewIconSize + kTWMessageViewBarPadding;

CGSize titleLabelSize = [self titleSize];
CGSize descriptionLabelSize = [self descriptionSize];

if (self.titleString && !self.descriptionString)
{
  yOffset = ceil(rect.size.height * 0.5) - ceil(titleLabelSize.height * 0.5) - kTWMessageViewTextOffset;
}

if ([[UIDevice currentDevice] tw_isRunningiOS7OrLater])
{
  NSMutableParagraphStyle *paragraphStyle = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
  paragraphStyle.alignment = NSTextAlignmentLeft;

  [[self titleColor] set];
  [self.titleString drawWithRect:CGRectMake(xOffset, yOffset, titleLabelSize.width, titleLabelSize.height)
                         options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingTruncatesLastVisibleLine
                      attributes:@{NSFontAttributeName:[self titleFont], NSForegroundColorAttributeName:[self titleColor], NSParagraphStyleAttributeName:paragraphStyle}
                         context:nil];

  yOffset += titleLabelSize.height;

  [[self descriptionColor] set];
  [self.descriptionString drawWithRect:CGRectMake(xOffset, yOffset, descriptionLabelSize.width, descriptionLabelSize.height)
                               options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingTruncatesLastVisibleLine
                            attributes:@{NSFontAttributeName:[self descriptionFont], NSForegroundColorAttributeName:[self descriptionColor], NSParagraphStyleAttributeName:paragraphStyle}
                               context:nil];
}
else
{
  [[self titleColor] set];

pragma clang diagnostic push

pragma clang diagnostic ignored "-Wdeprecated-declarations"

  [self.titleString drawInRect:CGRectMake(xOffset, yOffset, titleLabelSize.width, titleLabelSize.height) withFont:[self titleFont] lineBreakMode:NSLineBreakByTruncatingTail alignment:NSTextAlignmentLeft];

pragma clang diagnostic pop

  yOffset += titleLabelSize.height;

  [[self descriptionColor] set];

pragma clang diagnostic push

pragma clang diagnostic ignored "-Wdeprecated-declarations"

  [self.descriptionString drawInRect:CGRectMake(xOffset, yOffset, descriptionLabelSize.width, descriptionLabelSize.height) withFont:[self descriptionFont] lineBreakMode:NSLineBreakByTruncatingTail alignment:NSTextAlignmentLeft];

pragma clang diagnostic pop

} }

pragma mark - Getters

(CGFloat)height { CGSize titleLabelSize = [self titleSize]; CGSize descriptionLabelSize = [self descriptionSize]; return MAX((kTWMessageViewBarPadding * 2) + titleLabelSize.height + descriptionLabelSize.height + [self statusBarOffset], (kTWMessageViewBarPadding * 2) + kTWMessageViewIconSize + [self statusBarOffset]); }
(CGFloat)width { return [self statusBarFrame].size.width; }
(CGFloat)statusBarOffset { return [[UIDevice currentDevice] tw_isRunningiOS7OrLater] ? [self statusBarFrame].size.height : 0.0; }
(CGFloat)availableWidth { return ([self width] - (kTWMessageViewBarPadding * 3) - kTWMessageViewIconSize); }
(CGSize)titleSize { CGSize boundedSize = CGSizeMake([self availableWidth], CGFLOAT_MAX); CGSize titleLabelSize;

if ([[UIDevice currentDevice] tw_isRunningiOS7OrLater]) { NSDictionary *titleStringAttributes = [NSDictionary dictionaryWithObject:[self titleFont] forKey: NSFontAttributeName]; titleLabelSize = [self.titleString boundingRectWithSize:boundedSize options:NSStringDrawingTruncatesLastVisibleLine | NSStringDrawingUsesLineFragmentOrigin attributes:titleStringAttributes context:nil].size; } else {

pragma clang diagnostic push

pragma clang diagnostic ignored "-Wdeprecated-declarations"
```
titleLabelSize = [_titleString sizeWithFont:[self titleFont] constrainedToSize:boundedSize lineBreakMode:NSLineBreakByTruncatingTail];
```
pragma clang diagnostic pop

}

return CGSizeMake(ceilf(titleLabelSize.width), ceilf(titleLabelSize.height)); }
(CGSize)descriptionSize { CGSize boundedSize = CGSizeMake([self availableWidth], CGFLOAT_MAX); CGSize descriptionLabelSize;

if ([[UIDevice currentDevice] tw_isRunningiOS7OrLater]) { NSDictionary *descriptionStringAttributes = [NSDictionary dictionaryWithObject:[self descriptionFont] forKey: NSFontAttributeName]; descriptionLabelSize = [self.descriptionString boundingRectWithSize:boundedSize options:NSStringDrawingTruncatesLastVisibleLine | NSStringDrawingUsesLineFragmentOrigin attributes:descriptionStringAttributes context:nil].size; } else {

pragma clang diagnostic push

pragma clang diagnostic ignored "-Wdeprecated-declarations"
```
descriptionLabelSize = [_descriptionString sizeWithFont:[self descriptionFont] constrainedToSize:boundedSize lineBreakMode:NSLineBreakByTruncatingTail];
```
pragma clang diagnostic pop

}

return CGSizeMake(ceilf(descriptionLabelSize.width), ceilf(descriptionLabelSize.height)); }
(CGRect)statusBarFrame { CGRect windowFrame = NSFoundationVersionNumber <= NSFoundationVersionNumber_iOS_7_1 ? [self orientFrame:[UIApplication sharedApplication].keyWindow.frame] : [UIApplication sharedApplication].keyWindow.frame; CGRect statusFrame = NSFoundationVersionNumber <= NSFoundationVersionNumber_iOS_7_1 ? [self orientFrame:[UIApplication sharedApplication].statusBarFrame] : [UIApplication sharedApplication].statusBarFrame;

BOOL isLandscape = (NSFoundationVersionNumber < NSFoundationVersionNumber_iOS_8_0) && UIInterfaceOrientationIsLandscape([[UIApplication sharedApplication] statusBarOrientation]); return CGRectMake(windowFrame.origin.x, windowFrame.origin.y, isLandscape? windowFrame.size.height: windowFrame.size.width, isLandscape? statusFrame.size.width: statusFrame.size.height); }
(UIFont *)titleFont { if ([self.delegate respondsToSelector:@selector(styleSheetForMessageView:)]) { id styleSheet = [self.delegate styleSheetForMessageView:self]; if ([styleSheet respondsToSelector:@selector(titleFontForMessageType:)]) { return [styleSheet titleFontForMessageType:self.messageType]; } } return kTWMessageViewTitleFont; }
(UIFont *)descriptionFont { if ([self.delegate respondsToSelector:@selector(styleSheetForMessageView:)]) { id styleSheet = [self.delegate styleSheetForMessageView:self]; if ([styleSheet respondsToSelector:@selector(descriptionFontForMessageType:)]) { return [styleSheet descriptionFontForMessageType:self.messageType]; } } return kTWMessageViewDescriptionFont; }
(UIColor *)titleColor { if ([self.delegate respondsToSelector:@selector(styleSheetForMessageView:)]) { id styleSheet = [self.delegate styleSheetForMessageView:self]; if ([styleSheet respondsToSelector:@selector(titleColorForMessageType:)]) { return [styleSheet titleColorForMessageType:self.messageType]; } } return kTWMessageViewTitleColor; }
(UIColor *)descriptionColor { if ([self.delegate respondsToSelector:@selector(styleSheetForMessageView:)]) { id styleSheet = [self.delegate styleSheetForMessageView:self]; if ([styleSheet respondsToSelector:@selector(descriptionColorForMessageType:)]) { return [styleSheet descriptionColorForMessageType:self.messageType]; } } return kTWMessageViewDescriptionColor; }
pragma mark - Helpers
(CGRect)orientFrame:(CGRect)frame { return frame; }
pragma mark - Notifications
(void)didChangeDeviceOrientation:(NSNotification *)notification { self.frame = CGRectMake(self.frame.origin.x, self.frame.origin.y, [self statusBarFrame].size.width, self.frame.size.height); [self setNeedsDisplay]; }

@end

@implementation TWDefaultMessageBarStyleSheet

pragma mark - Alloc/Init

(void)initialize { if (self == [TWDefaultMessageBarStyleSheet class]) { // Colors (background) kTWDefaultMessageBarStyleSheetErrorBackgroundColor = [UIColor colorWithRed:1.0 green:0.611 blue:0.0 alpha:kTWMessageBarStyleSheetMessageBarAlpha]; // orange kTWDefaultMessageBarStyleSheetSuccessBackgroundColor = [UIColor colorWithRed:0.0f green:0.831f blue:0.176f alpha:kTWMessageBarStyleSheetMessageBarAlpha]; // green kTWDefaultMessageBarStyleSheetInfoBackgroundColor = [UIColor colorWithRed:0.0 green:0.482 blue:1.0 alpha:kTWMessageBarStyleSheetMessageBarAlpha]; // blue
```
// Colors (stroke)
kTWDefaultMessageBarStyleSheetErrorStrokeColor = [UIColor colorWithRed:0.949f green:0.580f blue:0.0f alpha:1.0f]; // orange
kTWDefaultMessageBarStyleSheetSuccessStrokeColor = [UIColor colorWithRed:0.0f green:0.772f blue:0.164f alpha:1.0f]; // green
kTWDefaultMessageBarStyleSheetInfoStrokeColor = [UIColor colorWithRed:0.0f green:0.415f blue:0.803f alpha:1.0f]; // blue
```
} }
(TWDefaultMessageBarStyleSheet *)styleSheet { return [[TWDefaultMessageBarStyleSheet alloc] init]; }
pragma mark - TWMessageBarStyleSheet
(nonnull UIColor )backgroundColorForMessageType:(TWMessageBarMessageType)type { UIColor backgroundColor = nil; switch (type) { case TWMessageBarMessageTypeError: backgroundColor = kTWDefaultMessageBarStyleSheetErrorBackgroundColor; break; case TWMessageBarMessageTypeSuccess: backgroundColor = kTWDefaultMessageBarStyleSheetSuccessBackgroundColor; break; case TWMessageBarMessageTypeInfo: backgroundColor = kTWDefaultMessageBarStyleSheetInfoBackgroundColor; break; } return backgroundColor; }
(nonnull UIColor )strokeColorForMessageType:(TWMessageBarMessageType)type { UIColor strokeColor = nil; switch (type) { case TWMessageBarMessageTypeError: strokeColor = kTWDefaultMessageBarStyleSheetErrorStrokeColor; break; case TWMessageBarMessageTypeSuccess: strokeColor = kTWDefaultMessageBarStyleSheetSuccessStrokeColor; break; case TWMessageBarMessageTypeInfo: strokeColor = kTWDefaultMessageBarStyleSheetInfoStrokeColor; break; } return strokeColor; }
(nonnull UIImage )iconImageForMessageType:(TWMessageBarMessageType)type { UIImage iconImage = nil; switch (type) { case TWMessageBarMessageTypeError: iconImage = [UIImage imageNamed:kTWMessageBarStyleSheetImageIconError]; break; case TWMessageBarMessageTypeSuccess: iconImage = [UIImage imageNamed:kTWMessageBarStyleSheetImageIconSuccess]; break; case TWMessageBarMessageTypeInfo: iconImage = [UIImage imageNamed:kTWMessageBarStyleSheetImageIconInfo]; break; } return iconImage; }

@end

@implementation TWMessageWindow

pragma mark - Touches

(UIView )hitTest:(CGPoint)point withEvent:(UIEvent )event { UIView *hitView = [super hitTest:point withEvent:event];

/*
- Pass touches through if they land on the rootViewController's view.
- Allows notification interaction without blocking the window below. */ if ([hitView isEqual: self.rootViewController.view]) { hitView = nil; }
return hitView; }

@end

@implementation UIDevice (Additions)

pragma mark - OS Helpers

(BOOL)tw_isRunningiOS7OrLater { NSString *systemVersion = self.systemVersion; NSUInteger systemInt = [systemVersion intValue]; return systemInt >= kTWMessageViewiOS7Identifier; }

@end

@implementation TWMessageBarViewController

(UIInterfaceOrientationMask)supportedInterfaceOrientations { return [TWMessageBarManager sharedInstance].managerSupportedOrientationsMask; }
pragma mark - Setters
(void)setStatusBarStyle:(UIStatusBarStyle)statusBarStyle { _statusBarStyle = statusBarStyle;

if ([[UIDevice currentDevice] tw_isRunningiOS7OrLater]) { [self setNeedsStatusBarAppearanceUpdate]; } }
(void)setStatusBarHidden:(BOOL)statusBarHidden { _statusBarHidden = statusBarHidden;

if ([[UIDevice currentDevice] tw_isRunningiOS7OrLater]) { [self setNeedsStatusBarAppearanceUpdate]; } }

pragma mark - Status Bar
(UIStatusBarStyle)preferredStatusBarStyle { return self.statusBarStyle; }
(BOOL)prefersStatusBarHidden { return self.statusBarHidden; }

@end

terryworona / TWMessageBarManager

Some change to your project. #91

import "TWMessageBarManager.h"

import <QuartzCore/QuartzCore.h>

pragma mark - Singleton

pragma mark - Static

pragma mark - Alloc/Init

pragma mark - Public

pragma mark - Master Presentation

pragma mark - Helpers

pragma mark - Gestures

pragma mark - Getters

pragma mark - Setters

pragma mark - TWMessageViewDelegate

pragma mark - UIAccessibilityContainer

pragma mark - Alloc/Init

pragma mark - Memory Management

pragma mark - Drawing

pragma clang diagnostic push

pragma clang diagnostic ignored "-Wdeprecated-declarations"

pragma clang diagnostic pop

pragma clang diagnostic push

pragma clang diagnostic ignored "-Wdeprecated-declarations"

pragma clang diagnostic pop

pragma mark - Getters

pragma clang diagnostic push

pragma clang diagnostic ignored "-Wdeprecated-declarations"

pragma clang diagnostic pop

pragma clang diagnostic push

pragma clang diagnostic ignored "-Wdeprecated-declarations"

pragma clang diagnostic pop

pragma mark - Helpers

pragma mark - Notifications

pragma mark - Alloc/Init

pragma mark - TWMessageBarStyleSheet

pragma mark - Touches

pragma mark - OS Helpers

pragma mark - Setters

pragma mark - Status Bar