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Merge pull request #1548 from kevindeleon/patch-1 

Adds additional info for creating Swift modules
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Brent Vatne 2015-06-07 16:52:23 -07:00
parent 98263c4f8f 40b1976233
commit e712306318
1 changed files with 7 additions and 0 deletions
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docs/NativeModulesIOS.md
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@ -302,4 +302,11 @@ RCT_EXTERN_METHOD(addEvent:(NSString *)name location:(NSString *)location date:(
@end
```
For those of you new to Swift and Objective-C, whenever you [mix the two languages in an iOS project](https://developer.apple.com/library/prerelease/ios/documentation/Swift/Conceptual/BuildingCocoaApps/MixandMatch.html), you will also need an additional bridging file, known as a bridging header, to expose the Objective-C files to Swift. Xcode will offer to create this header file for you if you add your Swift file to your app through the Xcode `File>New File` menu option. You will need to import `RCTBridgeModule.h` in this header file.
```objc
// CalendarManager-Bridging-Header.h
#import "RCTBridgeModule.h"
```
You can also use `RCT_EXTERN_REMAP_MODULE` and `RCT_EXTERN_REMAP_METHOD` to alter the JavaScript name of the module or methods you are exporting. For more information see [`RCTBridgeModule`](https://github.com/facebook/react-native/blob/master/React/Base/RCTBridgeModule.h).