History

Spencer Ahrens 10c8352141 Fix flow typing of Text Summary: Make Text prop types exact to catch tons of errors, including typos like in https://fb.workplace.com/groups/rn.support/permalink/2306953619353240/. I tried to fix things when it was totally obvious what the intent was, but otherwise tried to keep the existing behavior the same, even if it meant that usage of some props was getting ignored, like `hitSlop`. Reviewed By: TheSavior Differential Revision: D13892999 fbshipit-source-id: 5003508a648287e4eca8055fb59da5f03bd066cc		2019-02-05 15:26:53 -08:00
..
RNTester	Updated RedBox screen (#22242 )	2019-01-15 06:29:49 -08:00
RNTester-tvOS	Re-license and rename UIExplorer integration test app as RNTester	2017-05-08 11:31:19 -07:00
RNTester.xcodeproj	Fix Detox tests after upgrading to latest CLI (#23191 )	2019-01-28 20:29:58 -08:00
RNTesterIntegrationTests	Remove TabBarExample from Screenshot Tests (#23206 )	2019-01-29 14:38:31 -08:00
RNTesterPods.xcodeproj	Update Xcode projects (#19574 )	2018-06-19 23:48:12 -07:00
RNTesterPods.xcworkspace	Updated the glog library version from 0.3.4 to 0.3.5 (#20811 )	2018-08-23 14:17:18 -07:00
RNTesterUnitTests	Start using getConstants	2019-02-04 17:46:56 -08:00
android/app	Enable Java8 (#23295 )	2019-02-05 10:18:27 -08:00
e2e	Add filtering to e2e tests (#22828 )	2018-12-31 04:33:49 -08:00
js	Fix flow typing of Text	2019-02-05 15:26:53 -08:00
.eslintrc	Disable no-inline-styles lint rule for RNTester (#23169 )	2019-01-28 03:26:12 -08:00
.gitignore	iOS OSS: check in the Podfile.lock	2018-04-13 17:33:23 -07:00
Podfile	iOS OSS cocoapods: removed deps on RCTFabric for now	2018-05-24 14:57:55 -07:00
Podfile.lock	Fix Xcode 10 builds (broken by folly upgrade) (#22394 )	2018-11-26 01:41:15 -08:00
README.md	Detox debug build (#22572 )	2018-12-10 02:33:31 -08:00

README.md

RNTester

The RNTester showcases React Native views and modules.

Running this app

Before running the app, make sure you ran:

git clone https://github.com/facebook/react-native.git
cd react-native
npm install

Running on iOS

Mac OS and Xcode are required.

Open RNTester/RNTester.xcodeproj in Xcode
Hit the Run button

See Running on device if you want to use a physical device.

Running on iOS with CocoaPods

Similar to above, you can build the app via Xcode with help of CocoaPods.

Install CocoaPods
Run cd RNTester; pod install
Open the generated RNTesterPods.xcworkspace (this is not checked in). Do not open RNTesterPods.xcodeproj directly.

Running on Android

You'll need to have all the prerequisites (SDK, NDK) for Building React Native installed.

Start an Android emulator (Genymotion is recommended).

cd react-native
./gradlew :RNTester:android:app:installDebug
./scripts/packager.sh

Note: Building for the first time can take a while.

Open the RNTester app in your emulator.

See Running on Device in case you want to use a physical device.

Running with Buck

Follow the same setup as running with gradle.

Install Buck from here.

Run the following commands from the react-native folder:

./gradlew :ReactAndroid:packageReactNdkLibsForBuck
buck fetch rntester
buck install -r rntester
./scripts/packager.sh

Note: The native libs are still built using gradle. Full build with buck is coming soon(tm).

Running Detox Tests on iOS

Install Detox from here.

To run the e2e tests locally, run the following commands from the react-native folder:

yarn build-ios-e2e
yarn test-ios-e2e

These are the equivalent of running:

detox build -c ios.sim.release
detox test -c ios.sim.release --cleanup

These build the app in Release mode, so the production code is bundled and included in the built app.

When developing E2E tests, you may want to run in development mode, so that changes to the production code show up immediately. To do this, run:

detox build -c ios.sim.debug
detox test -c ios.sim.debug

You will also need to have Metro Bundler running in another terminal. Note that if you've previously run the E2E tests in release mode, you may need to delete the RNTester/build folder before rerunning detox build.

Built from source

Building the app on both iOS and Android means building the React Native framework from source. This way you're running the latest native and JS code the way you see it in your clone of the github repo.

This is different from apps created using react-native init which have a dependency on a specific version of React Native JS and native code, declared in a package.json file (and build.gradle for Android apps).