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Valentin Shergin 9637dd4a1b Introducing <ImageBackground>, replacement for <Image> which supports nesting views 
Summary:
We are removing support of nesting views inside <Image> component. We decided to do this because having this feature makes supporting `intrinsinc content size` of the `<Image>` impossible; so when the transition process is complete, there will be no need to specify image size explicitly, it can be inferred from actual image bitmap.

And this is the step #0.

<ImageBackground> is very simple drop-in replacement which implements this functionality via very simple styling.
Please, use <ImageBackground> instead of <Image> if you want to put something inside.

Reviewed By: yungsters

Differential Revision: D5100021

fbshipit-source-id: 640c0fb2d1066e166d974efba39b4cfaaee7dd45
 		2017-05-24 11:30:48 -07:00
..
RNTester Re-license and rename UIExplorer integration test app as RNTester 2017-05-08 11:31:19 -07:00
RNTester-tvOS Re-license and rename UIExplorer integration test app as RNTester 2017-05-08 11:31:19 -07:00
RNTester.xcodeproj Move packager launcher scripts outside of `packager/` 2017-05-23 16:17:09 -07:00
RNTesterIntegrationTests Re-license and rename UIExplorer integration test app as RNTester 2017-05-08 11:31:19 -07:00
RNTesterLegacy.xcodeproj Move packager launcher scripts outside of `packager/` 2017-05-23 16:17:09 -07:00
RNTesterUnitTests More attempts to fix Travis CI runs 2017-05-10 04:32:54 -07:00
android/app Re-license and rename UIExplorer integration test app as RNTester 2017-05-08 11:31:19 -07:00
js Introducing <ImageBackground>, replacement for <Image> which supports nesting views 2017-05-24 11:30:48 -07:00
README.md Move packager launcher scripts outside of `packager/` 2017-05-23 16:17:09 -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

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 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).

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).