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RNShakeEvent.m
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RNShakeEvent.m
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#import "RNShakeEvent.h"
#import "RCTBridge.h"
#import "RCTEventDispatcher.h"
#import "RCTLog.h"
#import "RCTUtils.h"
static NSString *const RCTShowDevMenuNotification = @"RCTShowDevMenuNotification";
#if !RCT_DEV
@implementation UIWindow (RNShakeEvent)
- (void)handleShakeEvent:(__unused UIEventSubtype)motion withEvent:(UIEvent *)event
{
if (event.subtype == UIEventSubtypeMotionShake) {
[[NSNotificationCenter defaultCenter] postNotificationName:RCTShowDevMenuNotification object:nil];
}
}
@end
@implementation RNShakeEvent
@synthesize bridge = _bridge;
RCT_EXPORT_MODULE();
+ (void)initialize
{
RCTSwapInstanceMethods([UIWindow class], @selector(motionEnded:withEvent:), @selector(handleShakeEvent:withEvent:));
}
- (instancetype)init
{
if ((self = [super init])) {
RCTLogInfo(@"RNShakeEvent: started in debug mode");
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(motionEnded:)
name:RCTShowDevMenuNotification
object:nil];
}
return self;
}
- (void)dealloc
{
[[NSNotificationCenter defaultCenter] removeObserver:self];
}
- (void)motionEnded:(NSNotification *)notification
{
[_bridge.eventDispatcher sendDeviceEventWithName:@"ShakeEvent"
body:nil];
}
@end
#else
@implementation RNShakeEvent
@synthesize bridge = _bridge;
RCT_EXPORT_MODULE();
- (instancetype)init
{
if ((self = [super init])) {
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(motionEnded:)
name:RCTShowDevMenuNotification
object:nil];
}
return self;
}
- (void)dealloc
{
[[NSNotificationCenter defaultCenter] removeObserver:self];
}
- (void)motionEnded:(NSNotification *)notification
{
[_bridge.eventDispatcher sendDeviceEventWithName:@"ShakeEvent"
body:nil];
}
@end
#endif