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#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>
#import "MWMConsts.h"
static inline BOOL firstVersionIsLessThanSecond(NSString * first, NSString * second)
{
NSArray const * const f = [first componentsSeparatedByString:@"."];
NSArray const * const s = [second componentsSeparatedByString:@"."];
NSUInteger iter = 0;
while (f.count > iter && s.count > iter)
{
NSInteger fiv = ((NSString *)f[iter]).integerValue;
NSInteger siv = ((NSString *)s[iter]).integerValue;
if (fiv == siv)
iter++;
else
return fiv < siv;
}
return f.count < s.count;
}
static inline BOOL isIOSVersionLessThan(NSString * version)
{
return firstVersionIsLessThanSecond([UIDevice currentDevice].systemVersion, version);
}
static inline BOOL isIOSVersionLessThan(NSUInteger version)
{
return isIOSVersionLessThan([NSString stringWithFormat:@"%@", @(version)]);
}
static BOOL const isIOS8 = isIOSVersionLessThan(9);
static inline BOOL isInterfaceRightToLeft()
{
return [UIApplication sharedApplication].userInterfaceLayoutDirection ==
UIUserInterfaceLayoutDirectionRightToLeft;
}
static inline NSString * formattedSize(uint64_t size)
{
return
[NSByteCountFormatter stringFromByteCount:size countStyle:NSByteCountFormatterCountStyleFile];
}
// Use only for screen dimensions CGFloat comparison
static inline BOOL equalScreenDimensions(CGFloat left, CGFloat right)
{
return fabs(left - right) < 0.5;
}
static inline CGFloat statusBarHeight()
{
CGSize const statusBarSize = [UIApplication sharedApplication].statusBarFrame.size;
return MIN(statusBarSize.height, statusBarSize.width);
}
static inline void runAsyncOnMainQueue(dispatch_block_t block)
{
dispatch_async(dispatch_get_main_queue(), block);
}
static inline void setStatusBarBackgroundColor(UIColor * color)
{
UIView * statusBar =
[[UIApplication sharedApplication] valueForKeyPath:@"statusBarWindow.statusBar"];
if ([statusBar respondsToSelector:@selector(setBackgroundColor:)])
statusBar.backgroundColor = color;
}
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