- added __nullable and __nonnull type annotations for the headers.

Author: Lucian Boboc

LBCache.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "LBCache"
-  s.version      = "1.0.1"
+  s.version      = "1.0.2"
   s.summary      = "LBCache image cache framework"
   s.description  = <<-DESC
                    LBCache is an asynchronous image cache framework for iOS.
@@ -15,7 +15,7 @@ Pod::Spec.new do |s|
   s.license      = "MIT"
   s.author             = { "Lucian Boboc" => "[email protected]" }
   s.social_media_url = 'http://twitter.com/lucianboboc'
-  s.source       = { :git => "https://github.com/lucianboboc/LBCache.git", :tag => "1.0.1" }
+  s.source       = { :git => "https://github.com/lucianboboc/LBCache.git", :tag => s.version.to_s }
 
   s.platform     = :ios, '8.0'
   s.requires_arc = true

LBCache/ImageOperation.h

@@ -13,11 +13,11 @@
 #define kTimeoutInteral 30
 #define kMaxConcurrentOperations 2
 
-typedef void(^LBCacheOperationBlock)(UIImage *image, NSError *error);
+typedef void(^LBCacheOperationBlock)( UIImage * __nullable image, NSError * __nullable error);
 // the ProgressBlock parameter is the percent
 typedef void(^ProgressBlock)(NSUInteger percent);
 
-typedef void(^LBCacheImageBlock)(UIImage *image, NSError *error);
+typedef void(^LBCacheImageBlock)(UIImage  * __nullable image, NSError  * __nullable error);
 
 typedef NS_ENUM(NSUInteger,LBCacheImageOptions){
 
@@ -34,6 +34,6 @@ typedef NS_ENUM(NSUInteger,LBCacheImageOptions){
 
 @interface ImageOperation : NSOperation
 
-- (id) initWithURLString:(NSString *)urlString options:(LBCacheImageOptions)options progressBlock:(ProgressBlock)progressBlock completionBlock:(LBCacheOperationBlock)completionBlock;
+- (id __nonnull) initWithURLString:(NSString * __nonnull)urlString options:(LBCacheImageOptions)options progressBlock:(ProgressBlock __nullable)progressBlock completionBlock:(LBCacheOperationBlock __nonnull)completionBlock;
 
 @end

LBCache/LBCacheManager.h

@@ -43,15 +43,15 @@ typedef NS_ENUM(NSUInteger, LBCacheError){
 
 @interface LBCacheManager : NSObject
 
-+ (LBCacheManager *) sharedInstance;
++ (LBCacheManager * __nonnull) sharedInstance;
 
-- (ImageOperation *) downloadImageFromURLString: (NSString *) urlString options: (LBCacheImageOptions) options progressBlock: (ProgressBlock) progressBlock completionBlock: (LBCacheImageBlock) completionBlock;
+- (ImageOperation * __nullable) downloadImageFromURLString: (NSString * __nonnull) urlString options: (LBCacheImageOptions) options progressBlock: (ProgressBlock __nullable) progressBlock completionBlock: (LBCacheImageBlock __nonnull) completionBlock;
 
-- (NSString *) imagePathLocationForURLString: (NSString *) key;
+- (NSString * __nullable) imagePathLocationForURLString: (NSString * __nonnull) key;
 
-- (UIImage *) imageForURLString: (NSString *) urlString;
+- (UIImage * __nullable) imageForURLString: (NSString * __nonnull) urlString;
 
-- (NSURL *)applicationCachesDirectory;
-- (NSURL *) getLBCacheDirectory;
+- (NSURL * __nonnull)applicationCachesDirectory;
+- (NSURL * __nonnull) getLBCacheDirectory;
 
 @end

LBCache/NSString+LBcategory.h

@@ -16,9 +16,9 @@ typedef NS_ENUM(NSUInteger, HashType){
     HashTypeSHA256
 };
 
-- (NSString*) lbHashMD5;
-- (NSString*) lbHashSHA1;
-- (NSString*) lbHashSHA256;
-- (NSString*) lbHashWithType: (HashType) hashType;
+- (NSString* __nonnull) lbHashMD5;
+- (NSString* __nonnull) lbHashSHA1;
+- (NSString* __nonnull) lbHashSHA256;
+- (NSString* __nonnull) lbHashWithType: (HashType) hashType;
 
 @end

LBCache/UIImageView+LBcategory.h

@@ -11,15 +11,15 @@
 
 @interface UIImageView (LBcategory)
 
-- (void) setImageWithURLString: (NSString *) urlString placeholderImage: (UIImage *) placeholderImage;
+- (void) setImageWithURLString: (NSString * __nonnull) urlString placeholderImage: (UIImage * __nullable) placeholderImage;
 
-- (void) setImageWithURLString: (NSString *) urlString placeholderImage: (UIImage *) placeholderImage options: (LBCacheImageOptions) option;
+- (void) setImageWithURLString: (NSString * __nonnull) urlString placeholderImage: (UIImage * __nullable) placeholderImage options: (LBCacheImageOptions) option;
 
-- (void) setImageWithURLString: (NSString *) urlString placeholderImage: (UIImage *) placeholderImage options: (LBCacheImageOptions) option completionBlock: (LBCacheImageBlock) completionBlock;
+- (void) setImageWithURLString: (NSString * __nonnull) urlString placeholderImage: (UIImage * __nullable) placeholderImage options: (LBCacheImageOptions) option completionBlock: (LBCacheImageBlock __nullable) completionBlock;
 
-- (void) setImageWithURLString: (NSString *) urlString placeholderImage: (UIImage *) placeholderImage options: (LBCacheImageOptions) option progressBlock: (ProgressBlock) progressBlock completionBlock: (LBCacheImageBlock) completionBlock;
+- (void) setImageWithURLString: (NSString * __nonnull) urlString placeholderImage: (UIImage * __nullable) placeholderImage options: (LBCacheImageOptions) option progressBlock: (ProgressBlock __nullable) progressBlock completionBlock: (LBCacheImageBlock __nullable) completionBlock;
 
-- (UIImage *) imageForURLString: (NSString *) urlString;
+- (UIImage * __nullable) imageForURLString: (NSString * __nonnull) urlString;
 
 - (void) cancelDownload;