From 83b9d5c682b21d88133f24da0f94dd56bd79e687 Mon Sep 17 00:00:00 2001
From: 单军华
Date: Thu, 19 Jul 2018 13:38:55 +0800
Subject: [PATCH] change

---
 screendisplay/Pods/YYCategories/YYCategories/UIKit/UIScreen+YYAdd.m |  176 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 176 insertions(+), 0 deletions(-)

diff --git a/screendisplay/Pods/YYCategories/YYCategories/UIKit/UIScreen+YYAdd.m b/screendisplay/Pods/YYCategories/YYCategories/UIKit/UIScreen+YYAdd.m
new file mode 100755
index 0000000..a0b0255
--- /dev/null
+++ b/screendisplay/Pods/YYCategories/YYCategories/UIKit/UIScreen+YYAdd.m
@@ -0,0 +1,176 @@
+//
+//  UIScreen+YYAdd.m
+//  YYCategories <https://github.com/ibireme/YYCategories>
+//
+//  Created by ibireme on 13/4/5.
+//  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 "UIScreen+YYAdd.h"
+#import "YYCategoriesMacro.h"
+#import "UIDevice+YYAdd.h"
+
+YYSYNTH_DUMMY_CLASS(UIScreen_YYAdd);
+
+
+@implementation UIScreen (YYAdd)
+
++ (CGFloat)screenScale {
+    static CGFloat screenScale = 0.0;
+    static dispatch_once_t onceToken;
+    dispatch_once(&onceToken, ^{
+        if ([NSThread isMainThread]) {
+            screenScale = [[UIScreen mainScreen] scale];
+        } else {
+            dispatch_sync(dispatch_get_main_queue(), ^{
+                screenScale = [[UIScreen mainScreen] scale];
+            });
+        }
+    });
+    return screenScale;
+}
+
+#ifdef __IPHONE_OS_VERSION_MIN_REQUIRED
+- (CGRect)currentBounds {
+    return [self boundsForOrientation:[[UIApplication sharedApplication] statusBarOrientation]];
+}
+#endif
+
+- (CGRect)boundsForOrientation:(UIInterfaceOrientation)orientation {
+    CGRect bounds = [self bounds];
+    
+    if (UIInterfaceOrientationIsLandscape(orientation)) {
+        CGFloat buffer = bounds.size.width;
+        bounds.size.width = bounds.size.height;
+        bounds.size.height = buffer;
+    }
+    return bounds;
+}
+
+- (CGSize)sizeInPixel {
+    CGSize size = CGSizeZero;
+    
+    if ([[UIScreen mainScreen] isEqual:self]) {
+        NSString *model = [UIDevice currentDevice].machineModel;
+        
+        if ([model hasPrefix:@"iPhone"]) {
+            if ([model isEqualToString:@"iPhone7,1"]) return CGSizeMake(1080, 1920);
+            if ([model isEqualToString:@"iPhone8,2"]) return CGSizeMake(1080, 1920);
+            if ([model isEqualToString:@"iPhone9,2"]) return CGSizeMake(1080, 1920);
+            if ([model isEqualToString:@"iPhone9,4"]) return CGSizeMake(1080, 1920);
+        }
+        if ([model hasPrefix:@"iPad"]) {
+            if ([model hasPrefix:@"iPad6,7"]) size = CGSizeMake(2048, 2732);
+            if ([model hasPrefix:@"iPad6,8"]) size = CGSizeMake(2048, 2732);
+        }
+    }
+    
+    if (CGSizeEqualToSize(size, CGSizeZero)) {
+        if ([self respondsToSelector:@selector(nativeBounds)]) {
+            size = self.nativeBounds.size;
+        } else {
+            size = self.bounds.size;
+            size.width *= self.scale;
+            size.height *= self.scale;
+        }
+        if (size.height < size.width) {
+            CGFloat tmp = size.height;
+            size.height = size.width;
+            size.width = tmp;
+        }
+    }
+    return size;
+}
+
+- (CGFloat)pixelsPerInch {
+    if (![[UIScreen mainScreen] isEqual:self]) {
+        return 326;
+    }
+    
+    static CGFloat ppi = 0;
+    static dispatch_once_t one;
+    static NSString *name;
+    dispatch_once(&one, ^{
+        NSDictionary<NSString*, NSNumber *> *dic = @{
+            @"Watch1,1" : @326, //@"Apple Watch 38mm",
+            @"Watch1,2" : @326, //@"Apple Watch 43mm",
+            @"Watch2,3" : @326, //@"Apple Watch Series 2 38mm",
+            @"Watch2,4" : @326, //@"Apple Watch Series 2 42mm",
+            @"Watch2,6" : @326, //@"Apple Watch Series 1 38mm",
+            @"Watch1,7" : @326, //@"Apple Watch Series 1 42mm",
+
+            @"iPod1,1" : @163, //@"iPod touch 1",
+            @"iPod2,1" : @163, //@"iPod touch 2",
+            @"iPod3,1" : @163, //@"iPod touch 3",
+            @"iPod4,1" : @326, //@"iPod touch 4",
+            @"iPod5,1" : @326, //@"iPod touch 5",
+            @"iPod7,1" : @326, //@"iPod touch 6",
+
+            @"iPhone1,1" : @163, //@"iPhone 1G",
+            @"iPhone1,2" : @163, //@"iPhone 3G",
+            @"iPhone2,1" : @163, //@"iPhone 3GS",
+            @"iPhone3,1" : @326, //@"iPhone 4 (GSM)",
+            @"iPhone3,2" : @326, //@"iPhone 4",
+            @"iPhone3,3" : @326, //@"iPhone 4 (CDMA)",
+            @"iPhone4,1" : @326, //@"iPhone 4S",
+            @"iPhone5,1" : @326, //@"iPhone 5",
+            @"iPhone5,2" : @326, //@"iPhone 5",
+            @"iPhone5,3" : @326, //@"iPhone 5c",
+            @"iPhone5,4" : @326, //@"iPhone 5c",
+            @"iPhone6,1" : @326, //@"iPhone 5s",
+            @"iPhone6,2" : @326, //@"iPhone 5s",
+            @"iPhone7,1" : @401, //@"iPhone 6 Plus",
+            @"iPhone7,2" : @326, //@"iPhone 6",
+            @"iPhone8,1" : @326, //@"iPhone 6s",
+            @"iPhone8,2" : @401, //@"iPhone 6s Plus",
+            @"iPhone8,4" : @326, //@"iPhone SE",
+            @"iPhone9,1" : @326, //@"iPhone 7",
+            @"iPhone9,2" : @401, //@"iPhone 7 Plus",
+            @"iPhone9,3" : @326, //@"iPhone 7",
+            @"iPhone9,4" : @401, //@"iPhone 7 Plus",
+
+            @"iPad1,1" : @132, //@"iPad 1",
+            @"iPad2,1" : @132, //@"iPad 2 (WiFi)",
+            @"iPad2,2" : @132, //@"iPad 2 (GSM)",
+            @"iPad2,3" : @132, //@"iPad 2 (CDMA)",
+            @"iPad2,4" : @132, //@"iPad 2",
+            @"iPad2,5" : @264, //@"iPad mini 1",
+            @"iPad2,6" : @264, //@"iPad mini 1",
+            @"iPad2,7" : @264, //@"iPad mini 1",
+            @"iPad3,1" : @324, //@"iPad 3 (WiFi)",
+            @"iPad3,2" : @324, //@"iPad 3 (4G)",
+            @"iPad3,3" : @324, //@"iPad 3 (4G)",
+            @"iPad3,4" : @324, //@"iPad 4",
+            @"iPad3,5" : @324, //@"iPad 4",
+            @"iPad3,6" : @324, //@"iPad 4",
+            @"iPad4,1" : @324, //@"iPad Air",
+            @"iPad4,2" : @324, //@"iPad Air",
+            @"iPad4,3" : @324, //@"iPad Air",
+            @"iPad4,4" : @264, //@"iPad mini 2",
+            @"iPad4,5" : @264, //@"iPad mini 2",
+            @"iPad4,6" : @264, //@"iPad mini 2",
+            @"iPad4,7" : @264, //@"iPad mini 3",
+            @"iPad4,8" : @264, //@"iPad mini 3",
+            @"iPad4,9" : @264, //@"iPad mini 3",
+            @"iPad5,1" : @264, //@"iPad mini 4",
+            @"iPad5,2" : @264, //@"iPad mini 4",
+            @"iPad5,3" : @324, //@"iPad Air 2",
+            @"iPad5,4" : @324, //@"iPad Air 2",
+            @"iPad6,3" : @324, //@"iPad Pro (9.7 inch)",
+            @"iPad6,4" : @324, //@"iPad Pro (9.7 inch)",
+            @"iPad6,7" : @264, //@"iPad Pro (12.9 inch)",
+            @"iPad6,8" : @264, //@"iPad Pro (12.9 inch)",
+            };
+        NSString *model = [UIDevice currentDevice].machineModel;
+        if (model) {
+            ppi = dic[name].doubleValue;
+        }
+        if (ppi == 0) ppi = 326;
+    });
+    return ppi;
+}
+
+@end

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