//
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// UIScreen+YYAdd.m
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// YYCategories <https://github.com/ibireme/YYCategories>
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//
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// Created by ibireme on 13/4/5.
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// Copyright (c) 2015 ibireme.
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//
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// This source code is licensed under the MIT-style license found in the
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// LICENSE file in the root directory of this source tree.
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//
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#import "UIScreen+YYAdd.h"
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#import "YYCategoriesMacro.h"
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#import "UIDevice+YYAdd.h"
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YYSYNTH_DUMMY_CLASS(UIScreen_YYAdd);
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@implementation UIScreen (YYAdd)
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+ (CGFloat)screenScale {
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static CGFloat screenScale = 0.0;
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static dispatch_once_t onceToken;
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dispatch_once(&onceToken, ^{
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if ([NSThread isMainThread]) {
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screenScale = [[UIScreen mainScreen] scale];
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} else {
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dispatch_sync(dispatch_get_main_queue(), ^{
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screenScale = [[UIScreen mainScreen] scale];
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});
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}
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});
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return screenScale;
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}
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#ifdef __IPHONE_OS_VERSION_MIN_REQUIRED
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- (CGRect)currentBounds {
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return [self boundsForOrientation:[[UIApplication sharedApplication] statusBarOrientation]];
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}
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#endif
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- (CGRect)boundsForOrientation:(UIInterfaceOrientation)orientation {
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CGRect bounds = [self bounds];
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if (UIInterfaceOrientationIsLandscape(orientation)) {
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CGFloat buffer = bounds.size.width;
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bounds.size.width = bounds.size.height;
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bounds.size.height = buffer;
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}
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return bounds;
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}
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- (CGSize)sizeInPixel {
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CGSize size = CGSizeZero;
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if ([[UIScreen mainScreen] isEqual:self]) {
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NSString *model = [UIDevice currentDevice].machineModel;
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if ([model hasPrefix:@"iPhone"]) {
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if ([model isEqualToString:@"iPhone7,1"]) return CGSizeMake(1080, 1920);
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if ([model isEqualToString:@"iPhone8,2"]) return CGSizeMake(1080, 1920);
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if ([model isEqualToString:@"iPhone9,2"]) return CGSizeMake(1080, 1920);
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if ([model isEqualToString:@"iPhone9,4"]) return CGSizeMake(1080, 1920);
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}
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if ([model hasPrefix:@"iPad"]) {
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if ([model hasPrefix:@"iPad6,7"]) size = CGSizeMake(2048, 2732);
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if ([model hasPrefix:@"iPad6,8"]) size = CGSizeMake(2048, 2732);
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}
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}
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if (CGSizeEqualToSize(size, CGSizeZero)) {
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if ([self respondsToSelector:@selector(nativeBounds)]) {
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size = self.nativeBounds.size;
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} else {
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size = self.bounds.size;
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size.width *= self.scale;
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size.height *= self.scale;
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}
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if (size.height < size.width) {
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CGFloat tmp = size.height;
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size.height = size.width;
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size.width = tmp;
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}
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}
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return size;
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}
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- (CGFloat)pixelsPerInch {
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if (![[UIScreen mainScreen] isEqual:self]) {
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return 326;
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}
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static CGFloat ppi = 0;
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static dispatch_once_t one;
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static NSString *name;
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dispatch_once(&one, ^{
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NSDictionary<NSString*, NSNumber *> *dic = @{
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@"Watch1,1" : @326, //@"Apple Watch 38mm",
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@"Watch1,2" : @326, //@"Apple Watch 43mm",
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@"Watch2,3" : @326, //@"Apple Watch Series 2 38mm",
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@"Watch2,4" : @326, //@"Apple Watch Series 2 42mm",
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@"Watch2,6" : @326, //@"Apple Watch Series 1 38mm",
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@"Watch1,7" : @326, //@"Apple Watch Series 1 42mm",
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@"iPod1,1" : @163, //@"iPod touch 1",
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@"iPod2,1" : @163, //@"iPod touch 2",
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@"iPod3,1" : @163, //@"iPod touch 3",
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@"iPod4,1" : @326, //@"iPod touch 4",
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@"iPod5,1" : @326, //@"iPod touch 5",
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@"iPod7,1" : @326, //@"iPod touch 6",
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@"iPhone1,1" : @163, //@"iPhone 1G",
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@"iPhone1,2" : @163, //@"iPhone 3G",
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@"iPhone2,1" : @163, //@"iPhone 3GS",
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@"iPhone3,1" : @326, //@"iPhone 4 (GSM)",
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@"iPhone3,2" : @326, //@"iPhone 4",
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@"iPhone3,3" : @326, //@"iPhone 4 (CDMA)",
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@"iPhone4,1" : @326, //@"iPhone 4S",
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@"iPhone5,1" : @326, //@"iPhone 5",
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@"iPhone5,2" : @326, //@"iPhone 5",
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@"iPhone5,3" : @326, //@"iPhone 5c",
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@"iPhone5,4" : @326, //@"iPhone 5c",
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@"iPhone6,1" : @326, //@"iPhone 5s",
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@"iPhone6,2" : @326, //@"iPhone 5s",
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@"iPhone7,1" : @401, //@"iPhone 6 Plus",
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@"iPhone7,2" : @326, //@"iPhone 6",
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@"iPhone8,1" : @326, //@"iPhone 6s",
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@"iPhone8,2" : @401, //@"iPhone 6s Plus",
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@"iPhone8,4" : @326, //@"iPhone SE",
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@"iPhone9,1" : @326, //@"iPhone 7",
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@"iPhone9,2" : @401, //@"iPhone 7 Plus",
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@"iPhone9,3" : @326, //@"iPhone 7",
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@"iPhone9,4" : @401, //@"iPhone 7 Plus",
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@"iPad1,1" : @132, //@"iPad 1",
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@"iPad2,1" : @132, //@"iPad 2 (WiFi)",
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@"iPad2,2" : @132, //@"iPad 2 (GSM)",
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@"iPad2,3" : @132, //@"iPad 2 (CDMA)",
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@"iPad2,4" : @132, //@"iPad 2",
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@"iPad2,5" : @264, //@"iPad mini 1",
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@"iPad2,6" : @264, //@"iPad mini 1",
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@"iPad2,7" : @264, //@"iPad mini 1",
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@"iPad3,1" : @324, //@"iPad 3 (WiFi)",
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@"iPad3,2" : @324, //@"iPad 3 (4G)",
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@"iPad3,3" : @324, //@"iPad 3 (4G)",
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@"iPad3,4" : @324, //@"iPad 4",
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@"iPad3,5" : @324, //@"iPad 4",
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@"iPad3,6" : @324, //@"iPad 4",
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@"iPad4,1" : @324, //@"iPad Air",
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@"iPad4,2" : @324, //@"iPad Air",
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@"iPad4,3" : @324, //@"iPad Air",
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@"iPad4,4" : @264, //@"iPad mini 2",
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@"iPad4,5" : @264, //@"iPad mini 2",
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@"iPad4,6" : @264, //@"iPad mini 2",
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@"iPad4,7" : @264, //@"iPad mini 3",
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@"iPad4,8" : @264, //@"iPad mini 3",
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@"iPad4,9" : @264, //@"iPad mini 3",
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@"iPad5,1" : @264, //@"iPad mini 4",
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@"iPad5,2" : @264, //@"iPad mini 4",
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@"iPad5,3" : @324, //@"iPad Air 2",
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@"iPad5,4" : @324, //@"iPad Air 2",
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@"iPad6,3" : @324, //@"iPad Pro (9.7 inch)",
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@"iPad6,4" : @324, //@"iPad Pro (9.7 inch)",
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@"iPad6,7" : @264, //@"iPad Pro (12.9 inch)",
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@"iPad6,8" : @264, //@"iPad Pro (12.9 inch)",
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};
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NSString *model = [UIDevice currentDevice].machineModel;
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if (model) {
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ppi = dic[name].doubleValue;
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}
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if (ppi == 0) ppi = 326;
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});
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return ppi;
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}
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@end
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