29 lines
920 B
Objective-C
29 lines
920 B
Objective-C
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#import "UIScreen+Debug.h"
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#import <SCFoundation/SCAppEnvironment.h>
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#import <SCFoundation/SCLog.h>
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#import <objc/runtime.h>
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@implementation UIScreen (Debug)
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+ (void)load
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{
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if (SCIsPerformanceLoggingEnabled()) {
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static dispatch_once_t once_token;
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dispatch_once(&once_token, ^{
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SEL setBrightnessSelector = @selector(setBrightness:);
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SEL setBrightnessLoggerSelector = @selector(logged_setBrightness:);
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Method originalMethod = class_getInstanceMethod(self, setBrightnessSelector);
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Method extendedMethod = class_getInstanceMethod(self, setBrightnessLoggerSelector);
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method_exchangeImplementations(originalMethod, extendedMethod);
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});
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}
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}
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- (void)logged_setBrightness:(CGFloat)brightness
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{
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SCLogGeneralInfo(@"Setting brightness from %f to %f", self.brightness, brightness);
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[self logged_setBrightness:brightness];
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}
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@end
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