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launchdarkly / hello-flutter

Hello LaunchDarkly for Flutter
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dart examples feature-flags feature-toggles flutter launchdarkly sdk-examples

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LaunchDarkly Sample Flutter Application

[!WARNING] This repository has been superseded by by an example within the SDK repository.

We've built a simple Flutter application that demonstrates how LaunchDarkly's SDK works.

Below, you'll find the basic build procedure, but for more comprehensive instructions, you can visit the Flutter SDK reference guide.

Build instructions

  1. Make sure you have Flutter SDK installed.

  2. Edit lib/main.dart and set the value of MOBILE_SDK_KEY to your LaunchDarkly mobile key. If there is an existing boolean feature flag in your LaunchDarkly project that you want to evaluate, set FEATURE_FLAG_KEY to the flag key.

  3. Open an iOS simulator instance, Android emulator instance, or connect a physical device to run the application on.

  4. On the command line, run flutter run to start the application on the device.

  5. The application will show the value of the flag FEATURE_FLAG_KEY in the UI.