Fixed warnings in the example project when compiling for 64-bit architectures. Also, update a bit of the convention in the example project to be more modern and to my taste. :P

Author: lxcid

LXRCVFL Example using Storyboard/LXRCVFL Example using Storyboard.xcodeproj/project.pbxproj

@@ -163,7 +163,7 @@
 		AB0E97B9161B4BEC005498A0 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0450;
+				LastUpgradeCheck = 0510;
 				ORGANIZATIONNAME = "d--buzz";
 			};
 			buildConfigurationList = AB0E97BC161B4BEC005498A0 /* Build configuration list for PBXProject "LXRCVFL Example using Storyboard" */;
@@ -258,6 +258,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
+				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
 				TARGETED_DEVICE_FAMILY = 2;
 			};

LXRCVFL Example using Storyboard/LXRCVFL Example using Storyboard/LXCollectionViewController.m

@@ -71,7 +71,7 @@ - (NSInteger)collectionView:(UICollectionView *)theCollectionView numberOfItemsI
 }
 
 - (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
-    PlayingCard *playingCard = [self.deck objectAtIndex:indexPath.item];
+    PlayingCard *playingCard = self.deck[indexPath.item];
     PlayingCardCell *playingCardCell = [collectionView dequeueReusableCellWithReuseIdentifier:@"PlayingCardCell" forIndexPath:indexPath];
     playingCardCell.playingCard = playingCard;
 
@@ -81,22 +81,24 @@ - (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cell
 #pragma mark - LXReorderableCollectionViewDataSource methods
 
 - (void)collectionView:(UICollectionView *)collectionView itemAtIndexPath:(NSIndexPath *)fromIndexPath willMoveToIndexPath:(NSIndexPath *)toIndexPath {
-    PlayingCard *playingCard = [self.deck objectAtIndex:fromIndexPath.item];
-
+    PlayingCard *playingCard = self.deck[fromIndexPath.item];
+    
     [self.deck removeObjectAtIndex:fromIndexPath.item];
     [self.deck insertObject:playingCard atIndex:toIndexPath.item];
 }
 
 - (BOOL)collectionView:(UICollectionView *)collectionView canMoveItemAtIndexPath:(NSIndexPath *)indexPath {
 #if LX_LIMITED_MOVEMENT == 1
-    PlayingCard *playingCard = [deck objectAtIndex:indexPath.item];
+    PlayingCard *playingCard = self.deck[indexPath.item];
 
     switch (playingCard.suit) {
         case PlayingCardSuitSpade:
-        case PlayingCardSuitClub:
+        case PlayingCardSuitClub: {
             return YES;
-        default:
+        } break;
+        default: {
             return NO;
+        } break;
     }
 #else
     return YES;
@@ -105,15 +107,17 @@ - (BOOL)collectionView:(UICollectionView *)collectionView canMoveItemAtIndexPath
 
 - (BOOL)collectionView:(UICollectionView *)collectionView itemAtIndexPath:(NSIndexPath *)fromIndexPath canMoveToIndexPath:(NSIndexPath *)toIndexPath {
 #if LX_LIMITED_MOVEMENT == 1
-    PlayingCard *fromPlayingCard = [deck objectAtIndex:fromIndexPath.item];
-    PlayingCard *toPlayingCard = [deck objectAtIndex:toIndexPath.item];
+    PlayingCard *fromPlayingCard = self.deck[fromIndexPath.item];
+    PlayingCard *toPlayingCard = self.deck[toIndexPath.item];
 
     switch (toPlayingCard.suit) {
         case PlayingCardSuitSpade:
-        case PlayingCardSuitClub:
+        case PlayingCardSuitClub: {
             return fromPlayingCard.rank == toPlayingCard.rank;
-        default:
+        } break;
+        default: {
             return NO;
+        } break;
     }
 #else
     return YES;

LXRCVFL Example using Storyboard/LXRCVFL Example using Storyboard/PlayingCard.h

@@ -19,6 +19,6 @@ typedef NS_ENUM(NSInteger, PlayingCardSuit) {
 
 @property (assign, nonatomic) PlayingCardSuit suit;
 @property (assign, nonatomic) NSInteger rank;
-@property (readonly, nonatomic) NSString *imageName;
+@property (copy, nonatomic, readonly) NSString *imageName;
 
 @end

LXRCVFL Example using Storyboard/LXRCVFL Example using Storyboard/PlayingCard.m

@@ -9,20 +9,17 @@
 #import "PlayingCard.h"
 
 @implementation PlayingCard
-@synthesize suit;
-@synthesize rank;
 
-- (NSString *)imageName
-{
+- (NSString *)imageName {
     switch (self.suit) {
         case PlayingCardSuitSpade:
-            return [NSString stringWithFormat:@"Content/Images/cards_png/s%d.png", rank];
+            return [NSString stringWithFormat:@"Content/Images/cards_png/s%ld.png", (long)self.rank];
         case PlayingCardSuitHeart:
-            return [NSString stringWithFormat:@"Content/Images/cards_png/h%d.png", rank];
+            return [NSString stringWithFormat:@"Content/Images/cards_png/h%ld.png", (long)self.rank];
         case PlayingCardSuitClub:
-            return [NSString stringWithFormat:@"Content/Images/cards_png/c%d.png", rank];
+            return [NSString stringWithFormat:@"Content/Images/cards_png/c%ld.png", (long)self.rank];
         case PlayingCardSuitDiamond:
-            return [NSString stringWithFormat:@"Content/Images/cards_png/d%d.png", rank];
+            return [NSString stringWithFormat:@"Content/Images/cards_png/d%ld.png", (long)self.rank];
     }
 }
 

LXRCVFL Example using Storyboard/LXRCVFL Example using Storyboard/PlayingCardCell.m

@@ -10,16 +10,15 @@
 #import "PlayingCard.h"
 
 @implementation PlayingCardCell
-@synthesize playingCard;
 
-- (void)setPlayingCard:(PlayingCard *)thePlayingCard
-{
-    playingCard = thePlayingCard;
-    self.playingCardImageView.image = [UIImage imageNamed:playingCard.imageName];
+@synthesize playingCard = _playingCard;
+
+- (void)setPlayingCard:(PlayingCard *)playingCard {
+    _playingCard = playingCard;
+    self.playingCardImageView.image = [UIImage imageNamed:_playingCard.imageName];
 }
 
-- (void)setHighlighted:(BOOL)highlighted
-{
+- (void)setHighlighted:(BOOL)highlighted {
     [super setHighlighted:highlighted];
     self.playingCardImageView.alpha = highlighted ? 0.75f : 1.0f;
 }