From 7b02207537d35bfa1714bf8beafc921f717d100a Mon Sep 17 00:00:00 2001
From: 单军华
Date: Wed, 11 Jul 2018 10:47:42 +0800
Subject: [PATCH] 首次上传

---
 screendisplay/Pods/YYCategories/YYCategories/Foundation/NSBundle+YYAdd.h |   92 ++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 92 insertions(+), 0 deletions(-)

diff --git a/screendisplay/Pods/YYCategories/YYCategories/Foundation/NSBundle+YYAdd.h b/screendisplay/Pods/YYCategories/YYCategories/Foundation/NSBundle+YYAdd.h
new file mode 100755
index 0000000..cec2c40
--- /dev/null
+++ b/screendisplay/Pods/YYCategories/YYCategories/Foundation/NSBundle+YYAdd.h
@@ -0,0 +1,92 @@
+//
+//  NSBundle+YYAdd.h
+//  YYCategories <https://github.com/ibireme/YYCategories>
+//
+//  Created by ibireme on 14/10/20.
+//  Copyright (c) 2015 ibireme.
+//
+//  This source code is licensed under the MIT-style license found in the
+//  LICENSE file in the root directory of this source tree.
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+/**
+ Provides extensions for `NSBundle` to get resource by @2x or @3x...
+ 
+ Example: ico.png, ico@2x.png, ico@3x.png. Call scaledResource:@"ico" ofType:@"png"
+ on iPhone6 will return "ico@2x.png"'s path.
+ */
+@interface NSBundle (YYAdd)
+
+/**
+ An array of NSNumber objects, shows the best order for path scale search.
+ e.g. iPhone3GS:@[@1,@2,@3] iPhone5:@[@2,@3,@1]  iPhone6 Plus:@[@3,@2,@1]
+ */
++ (NSArray<NSNumber *> *)preferredScales;
+
+/**
+ Returns the full pathname for the resource file identified by the specified 
+ name and extension and residing in a given bundle directory. It first search
+ the file with current screen's scale (such as @2x), then search from higher
+ scale to lower scale.
+ 
+ @param name       The name of a resource file contained in the directory 
+ specified by bundlePath.
+ 
+ @param ext        If extension is an empty string or nil, the extension is 
+ assumed not to exist and the file is the first file encountered that exactly matches name.
+
+ @param bundlePath The path of a top-level bundle directory. This must be a 
+ valid path. For example, to specify the bundle directory for a Mac app, you 
+ might specify the path /Applications/MyApp.app.
+ 
+ @return The full pathname for the resource file or nil if the file could not be
+ located. This method also returns nil if the bundle specified by the bundlePath 
+ parameter does not exist or is not a readable directory.
+ */
++ (nullable NSString *)pathForScaledResource:(NSString *)name
+                                      ofType:(nullable nullable NSString *)ext
+                                 inDirectory:(NSString *)bundlePath;
+
+/**
+ Returns the full pathname for the resource identified by the specified name and 
+ file extension. It first search the file with current screen's scale (such as @2x),
+ then search from higher scale to lower scale.
+ 
+ @param name       The name of the resource file. If name is an empty string or 
+ nil, returns the first file encountered of the supplied type.
+ 
+ @param ext        If extension is an empty string or nil, the extension is 
+ assumed not to exist and the file is the first file encountered that exactly matches name.
+
+ 
+ @return The full pathname for the resource file or nil if the file could not be located.
+ */
+- (nullable NSString *)pathForScaledResource:(NSString *)name ofType:(nullable NSString *)ext;
+
+/**
+ Returns the full pathname for the resource identified by the specified name and 
+ file extension and located in the specified bundle subdirectory. It first search 
+ the file with current screen's scale (such as @2x), then search from higher 
+ scale to lower scale.
+ 
+ @param name       The name of the resource file.
+ 
+ @param ext        If extension is an empty string or nil, all the files in 
+ subpath and its subdirectories are returned. If an extension is provided the 
+ subdirectories are not searched.
+ 
+ @param subpath    The name of the bundle subdirectory. Can be nil.
+ 
+ @return The full pathname for the resource file or nil if the file could not be located.
+ */
+- (nullable NSString *)pathForScaledResource:(NSString *)name
+                                      ofType:(nullable NSString *)ext
+                                 inDirectory:(nullable NSString *)subpath;
+
+@end
+
+NS_ASSUME_NONNULL_END

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