React|React Native填坑之旅--TurboModule之iOS
iOS啥都不用干，又或者是FB还没来得及改？
【React|React Native填坑之旅--TurboModule之iOS】https://github.com/facebook/r...
/*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/#import "RCTDeviceInfo.h"#import
#import
#import
#import
#import
#import
#import #import "CoreModulesPlugins.h"using namespace facebook::react;
@interface RCTDeviceInfo ()
@end@implementation RCTDeviceInfo {
#if !TARGET_OS_TV
UIInterfaceOrientation _currentInterfaceOrientation;
NSDictionary *_currentInterfaceDimensions;
#endif
}@synthesize bridge = _bridge;
RCT_EXPORT_MODULE()+ (BOOL)requiresMainQueueSetup
{
return YES;
}- (dispatch_queue_t)methodQueue
{
return dispatch_get_main_queue();
}- (void)setBridge:(RCTBridge *)bridge
{
_bridge = bridge;
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(didReceiveNewContentSizeMultiplier)
name:RCTAccessibilityManagerDidUpdateMultiplierNotification
object:_bridge.accessibilityManager];
#if !TARGET_OS_TV
_currentInterfaceOrientation = [RCTSharedApplication() statusBarOrientation];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(interfaceOrientationDidChange)
name:UIApplicationDidChangeStatusBarOrientationNotification
object:nil];
_currentInterfaceDimensions = RCTExportedDimensions(_bridge);
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(interfaceFrameDidChange)
name:UIApplicationDidBecomeActiveNotification
object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(interfaceFrameDidChange)
name:RCTUserInterfaceStyleDidChangeNotification
object:nil];
#endif
}static BOOL RCTIsIPhoneX()
{
static BOOL isIPhoneX = NO;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
RCTAssertMainQueue();
CGSize screenSize = [UIScreen mainScreen].nativeBounds.size;
CGSize iPhoneXScreenSize = CGSizeMake(1125, 2436);
CGSize iPhoneXMaxScreenSize = CGSizeMake(1242, 2688);
CGSize iPhoneXRScreenSize = CGSizeMake(828, 1792);
isIPhoneX = CGSizeEqualToSize(screenSize, iPhoneXScreenSize) ||
CGSizeEqualToSize(screenSize, iPhoneXMaxScreenSize) || CGSizeEqualToSize(screenSize, iPhoneXRScreenSize);
});
return isIPhoneX;
}static NSDictionary *RCTExportedDimensions(RCTBridge *bridge)
{
RCTAssertMainQueue();
RCTDimensions dimensions = RCTGetDimensions(bridge.accessibilityManager.multiplier);
__typeof(dimensions.window) window = dimensions.window;
NSDictionary *dimsWindow = @{
@"width" : @(window.width),
@"height" : @(window.height),
@"scale" : @(window.scale),
@"fontScale" : @(window.fontScale)
};
__typeof(dimensions.screen) screen = dimensions.screen;
NSDictionary *dimsScreen = @{
@"width" : @(screen.width),
@"height" : @(screen.height),
@"scale" : @(screen.scale),
@"fontScale" : @(screen.fontScale)
};
return @{@"window" : dimsWindow, @"screen" : dimsScreen};
}- (NSDictionary *)constantsToExport
{
return [self getConstants];
}- (NSDictionary *)getConstants
{
return @{
@"Dimensions" : RCTExportedDimensions(_bridge),
// Note:
// This prop is deprecated and will be removed in a future release.
// Please use this only for a quick and temporary solution.
// Useinstead.
@"isIPhoneX_deprecated" : @(RCTIsIPhoneX()),
};
}- (void)didReceiveNewContentSizeMultiplier
{
RCTBridge *bridge = _bridge;
RCTExecuteOnMainQueue(^{
// Report the event across the bridge.
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
[bridge.eventDispatcher sendDeviceEventWithName:@"didUpdateDimensions" body:RCTExportedDimensions(bridge)];
#pragma clang diagnostic pop
});
}#if !TARGET_OS_TV- (void)interfaceOrientationDidChange
{
__weak __typeof(self) weakSelf = self;
RCTExecuteOnMainQueue(^{
[weakSelf _interfaceOrientationDidChange];
});
}- (void)_interfaceOrientationDidChange
{
UIInterfaceOrientation nextOrientation = [RCTSharedApplication() statusBarOrientation];
// Update when we go from portrait to landscape, or landscape to portrait
if ((UIInterfaceOrientationIsPortrait(_currentInterfaceOrientation) &&
!UIInterfaceOrientationIsPortrait(nextOrientation)) ||
(UIInterfaceOrientationIsLandscape(_currentInterfaceOrientation) &&
!UIInterfaceOrientationIsLandscape(nextOrientation))) {
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
[_bridge.eventDispatcher sendDeviceEventWithName:@"didUpdateDimensions" body:RCTExportedDimensions(_bridge)];
#pragma clang diagnostic pop
}_currentInterfaceOrientation = nextOrientation;
}- (void)interfaceFrameDidChange
{
__weak __typeof(self) weakSelf = self;
RCTExecuteOnMainQueue(^{
[weakSelf _interfaceFrameDidChange];
});
}- (void)_interfaceFrameDidChange
{
NSDictionary *nextInterfaceDimensions = RCTExportedDimensions(_bridge);
if (!([nextInterfaceDimensions isEqual:_currentInterfaceDimensions])) {
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
[_bridge.eventDispatcher sendDeviceEventWithName:@"didUpdateDimensions" body:nextInterfaceDimensions];
#pragma clang diagnostic pop
}_currentInterfaceDimensions = nextInterfaceDimensions;
}#endif // TARGET_OS_TV- (std::shared_ptr)getTurboModule:(const ObjCTurboModule::InitParams &)params
{
return std::make_shared(params);
}@endClass RCTDeviceInfoCls(void)
{
return RCTDeviceInfo.class;
}
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