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Merged
joeferraro merged 1 commit into from
Jun 18, 2015
Merged

Use environment.plist instead of process env. #2

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7 changes: 4 additions & 3 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -7,11 +7,12 @@ Access the iOS environment from React Native.
1. `npm install react-native-env`
2. In XCode's "Project navigator", right click on project's name ➜ `Add Files to <...>`
3. Go to `node_modules` ➜ `react-native-env` ➜ add `RNEnvironmentManagerIOS` folder
4. Add environment variable(s) to your XCode scheme(s) (see screenshot below)
4. Compile and have some environment
4. Add an `environment.plist` to your project containing any key-values to be accessed at runtime.
5. Compile and have some environment

![screenshot_6_1_15__10_17_pm](https://cloud.githubusercontent.com/assets/54157/7927305/32e65e24-08ac-11e5-9837-9801611fda2f.png)
### Per-environment Config

Follow the excellent, long tutorial [Migrating iOS App Through Multiple Environments](http://www.blackdogfoundry.com/blog/migrating-ios-app-through-multiple-environments/) to derive `environment.plist` at build-time, based on the selected Xcode scheme.

### Usage

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2 changes: 1 addition & 1 deletion RNEnvironmentManagerIOS/RNEnvironmentManagerIOS.m
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Expand Up @@ -7,7 +7,7 @@ @implementation RNEnvironmentManagerIOS

RCT_EXPORT_METHOD(get:(NSString *)name callback:(RCTResponseSenderBlock)callback) {
@try {
NSDictionary *env = [[NSProcessInfo processInfo] environment];
NSDictionary *env = [NSDictionary dictionaryWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"environment" ofType:@"plist"]];
if ([env objectForKey:name]) {
callback(@[[NSNull null], env[name]]);
} else {
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