Added labels below the buttons.

README.md

@@ -109,6 +109,12 @@ The border width for item views. Default 2.
 @property (nonatomic, weak) id <RNFrostedSidebarDelegate> delegate;
 ```
 
+The label font and color. Default to 14pt white system font. The keys are ```RNFrostedLabelFont``` and ```RNFrostedLabelColor```.
+```objc
+- (void)setLabelOptions:(NSDictionary*)options;
+```
+
+
 An optional delegate to respond to selection of item views. Optional delegate methods, provided by [George Villasboas](https://github.com/ghvillasboas), include:
 
 ```objc

RNFrostedSidebar.h

@@ -11,6 +11,9 @@
 
 #import <UIKit/UIKit.h>
 
+FOUNDATION_EXPORT NSString *const RNFrostedLabelFont;
+FOUNDATION_EXPORT NSString *const RNFrostedLabelColor;
+
 @class RNFrostedSidebar;
 
 @protocol RNFrostedSidebarDelegate <NSObject>
@@ -66,6 +69,7 @@
 // An optional delegate to respond to interaction events
 @property (nonatomic, weak) id <RNFrostedSidebarDelegate> delegate;
 
+- (instancetype)initWithImages:(NSArray *)images selectedIndices:(NSIndexSet *)selectedIndices borderColors:(NSArray *)colors labelStrings:(NSArray*)labels;
 - (instancetype)initWithImages:(NSArray *)images selectedIndices:(NSIndexSet *)selectedIndices borderColors:(NSArray *)colors;
 - (instancetype)initWithImages:(NSArray *)images selectedIndices:(NSIndexSet *)selectedIndices;
 - (instancetype)initWithImages:(NSArray *)images;
@@ -77,4 +81,6 @@
 - (void)dismiss;
 - (void)dismissAnimated:(BOOL)animated;
 
+- (void)setLabelOptions:(NSDictionary*)options;
+
 @end

RNFrostedSidebar.m

@@ -11,6 +11,9 @@
 #import "RNFrostedSidebar.h"
 #import <QuartzCore/QuartzCore.h>
 
+NSString *const RNFrostedLabelFont = @"RNFrostedLabelFont";
+NSString *const RNFrostedLabelColor = @"RNFrostedLabelColor";
+
 #pragma mark - Categories
 
 @implementation UIView (rn_Screenshot)
@@ -241,6 +244,7 @@ @interface RNFrostedSidebar ()
 @property (nonatomic, strong) UIImageView *blurView;
 @property (nonatomic, strong) UITapGestureRecognizer *tapGesture;
 @property (nonatomic, strong) NSArray *images;
+@property (nonatomic, strong) NSMutableArray *labels;
 @property (nonatomic, strong) NSArray *borderColors;
 @property (nonatomic, strong) NSMutableArray *itemViews;
 @property (nonatomic, strong) NSMutableIndexSet *selectedIndices;
@@ -255,7 +259,8 @@ + (instancetype)visibleSidebar {
     return rn_frostedMenu;
 }
 
-- (instancetype)initWithImages:(NSArray *)images selectedIndices:(NSIndexSet *)selectedIndices borderColors:(NSArray *)colors {
+- (instancetype)initWithImages:(NSArray *)images selectedIndices:(NSIndexSet *)selectedIndices borderColors:(NSArray *)colors labelStrings:(NSArray*)labels
+{
     if (self = [super init]) {
         _isSingleSelect = NO;
         _contentView = [[UIScrollView alloc] init];
@@ -271,12 +276,17 @@ - (instancetype)initWithImages:(NSArray *)images selectedIndices:(NSIndexSet *)s
         _itemSize = CGSizeMake(_width/2, _width/2);
         _itemViews = [NSMutableArray array];
         _tintColor = [UIColor colorWithWhite:0.2 alpha:0.73];
+		_labels = [@[] mutableCopy];
         _borderWidth = 2;
         _itemBackgroundColor = [UIColor colorWithRed:1 green:1 blue:1 alpha:0.25];
 
         if (colors) {
             NSAssert([colors count] == [images count], @"Border color count must match images count. If you want a blank border, use [UIColor clearColor].");
         }
+
+		if (labels) {
+            NSAssert([labels count] == [images count], @"Label count must match images count. If you don't want a labeled button, use @\"\"");
+        }
 
         _selectedIndices = [selectedIndices mutableCopy] ?: [NSMutableIndexSet indexSet];
         _borderColors = colors;
@@ -287,9 +297,21 @@ - (instancetype)initWithImages:(NSArray *)images selectedIndices:(NSIndexSet *)s
             view.itemIndex = idx;
             view.clipsToBounds = YES;
             view.imageView.image = image;
+
             [_contentView addSubview:view];
-            
+
             [_itemViews addObject:view];
+
+			if (labels) {
+				UILabel* label = [[UILabel alloc] init];
+				label.textColor = [UIColor whiteColor];
+				label.font = [UIFont systemFontOfSize:14];
+				label.text = labels[idx];
+				label.backgroundColor = [UIColor clearColor];
+				label.textAlignment = NSTextAlignmentCenter;
+				[_labels addObject:label];
+				[_contentView addSubview:label];				
+			}
 
             if (_borderColors && _selectedIndices && [_selectedIndices containsIndex:idx]) {
                 UIColor *color = _borderColors[idx];
@@ -303,6 +325,10 @@ - (instancetype)initWithImages:(NSArray *)images selectedIndices:(NSIndexSet *)s
     return self;
 }
 
+- (instancetype)initWithImages:(NSArray *)images selectedIndices:(NSIndexSet *)selectedIndices borderColors:(NSArray *)colors {
+	return [self initWithImages:images selectedIndices:selectedIndices borderColors:colors labelStrings:nil];
+}
+
 - (instancetype)initWithImages:(NSArray *)images selectedIndices:(NSIndexSet *)selectedIndices {
     return [self initWithImages:images selectedIndices:selectedIndices borderColors:nil];
 }
@@ -316,6 +342,14 @@ - (instancetype)init {
     return nil;
 }
 
+- (void)setLabelOptions:(NSDictionary*)options
+{
+	[self.labels enumerateObjectsUsingBlock:^(UILabel* label, NSUInteger idx, BOOL *stop) {
+		[label setFont:options[RNFrostedLabelFont]];
+		[label setTextColor:options[RNFrostedLabelColor]];
+	}];
+}
+
 - (void)loadView {
     [super loadView];
     self.view.backgroundColor = [UIColor clearColor];
@@ -615,7 +649,12 @@ - (void)layoutItems {
         view.frame = frame;
         view.layer.cornerRadius = frame.size.width/2.f;
     }];
-
+
+	[self.labels enumerateObjectsUsingBlock:^(UILabel *label, NSUInteger idx, BOOL *stop) {
+        CGRect frame = CGRectMake(0, topPadding*idx + self.itemSize.height*(idx+1) + topPadding, self.width, 24);
+        label.frame = frame;
+    }];
+
     NSInteger items = [self.itemViews count];
     self.contentView.contentSize = CGSizeMake(0, items * (self.itemSize.height + leftPadding) + leftPadding);
 }

example/ViewController.m

@@ -49,9 +49,29 @@ - (IBAction)onBurger:(id)sender {
                         [UIColor colorWithRed:126/255.f green:242/255.f blue:195/255.f alpha:1],
                         [UIColor colorWithRed:119/255.f green:152/255.f blue:255/255.f alpha:1],
                         ];
-
-    RNFrostedSidebar *callout = [[RNFrostedSidebar alloc] initWithImages:images selectedIndices:self.optionIndices borderColors:colors];
+
+	NSArray* labels = @[@"gear",
+						@"globe",
+						@"profile",
+						@"star",
+						@"gear",
+						@"globe",
+						@"profile",
+						@"star",
+						@"gear",
+						@"globe",
+						@"profile",
+						@"star"
+						];
+    RNFrostedSidebar *callout = [[RNFrostedSidebar alloc] initWithImages:images selectedIndices:self.optionIndices borderColors:colors labelStrings:labels];
+//    RNFrostedSidebar *callout = [[RNFrostedSidebar alloc] initWithImages:images selectedIndices:self.optionIndices borderColors:colors];
 //    RNFrostedSidebar *callout = [[RNFrostedSidebar alloc] initWithImages:images];
+
+	[callout setLabelOptions:@{
+							   RNFrostedLabelFont: [UIFont systemFontOfSize:14],
+							   RNFrostedLabelColor: [UIColor whiteColor]
+							   }];
+
     callout.delegate = self;
 //    callout.showFromRight = YES;
     [callout show];