История

Christoph Nakazawa 5a30c2a205 Move NetInfo JS module to FB internal Summary: This removes the NetInfo import from RN and moves it to FB internal. Follow-up diffs will move the Android and iOS files as well. Reviewed By: rubennorte Differential Revision: D15392486 fbshipit-source-id: b868b671b8d91661bc7634b4662074ae953835be		2019-05-20 02:15:10 -07:00
..
NativeModuleExample	Rewrite imports in RNTester to use standard paths (#24317 )	2019-04-10 10:20:25 -07:00
RCTTest	Fix RNTester on iOS (#24736 )	2019-05-08 19:36:07 -07:00
RNTester	Remove hacks from RNTester (#24924 )	2019-05-17 02:32:41 -07:00
RNTester-tvOS	Re-license and rename UIExplorer integration test app as RNTester	2017-05-08 11:31:19 -07:00
RNTester.xcodeproj	- fix crash on performance logger (#24821 )	2019-05-18 08:36:15 -07:00
RNTesterIntegrationTests	Fix RNTester on iOS (#24736 )	2019-05-08 19:36:07 -07:00
RNTesterPods.xcodeproj	Remove hacks from RNTester (#24924 )	2019-05-17 02:32:41 -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	- fix crash on performance logger (#24821 )	2019-05-18 08:36:15 -07:00
android/app	custom fonts support The Android Way (#24595 )	2019-05-07 18:44:10 -07:00
e2e	Fix DatePickerIOS e2e tests (#23861 )	2019-03-12 18:35:02 -07:00
js	Move NetInfo JS module to FB internal	2019-05-20 02:15:10 -07:00
.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
ComponentRegistry.cpp	Fabric: Bunch of small changes in ContextContainer	2019-04-16 07:35:07 -07:00
Podfile	Fixes syntax of autolink script (#24882 )	2019-05-16 02:48:44 -07:00
Podfile.lock	Adds a ruby file in RN which reflects what Podspecs should be imported by default (#24555 )	2019-04-23 05:49:10 -07:00
README.md	fix typo (#24343 )	2019-04-07 11:35:46 -07:00

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

Both macOS 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.

Building 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).