This project features a demo that demonstrates the integration between Lightstreamer and Flutter UI Toolkit. Specifically, the demo showcases how to use the Lightstreamer Flutter Plugin.
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This app is a very basic example of integration between Lightstreamer and Flutter, showing the opening and closing of a client session with a Lightstreamer Server and the subscription of a couple of stock items to get real-time data.
You can build and run the demo with Android Studio.
Just open the android folder from Android Studio and press Run 'app'.
To build and run the demo with Xcode, open the file ios/Runner.xcworkspace and click the menu item Product>Run. The first time, you may need to run the commands flutter pub get and flutter build ios from the terminal.
To run the demo on a browser, execute this command: flutter run -d chrome.
To build and run the demo with Xcode, open the file macos/Runner.xcworkspace and click the menu item Product>Run. The first time, you may need to run the commands flutter pub get and flutter build macos from the terminal.
To build and run the demo, first build the Lightstreamer C++ Client SDK by following these instructions. (In the following notes, we assume that the dynamically-linked debug version of the C++ Client library has been built. However, note that the exact values to be entered below depend on the settings used to build the library.)
Next, in the windows folder of this project, create the folder cmake/debug and place a file named LightstreamerCppClientConfig.cmake inside it with the following content:
set(LightstreamerCppClient_ROOT_DIR "<Lightstreamer C++ Client SDK path>/bin/cpp/win/debug")
set(LightstreamerCppClient_INCLUDE_DIRS "${LightstreamerCppClient_ROOT_DIR}/include")
set(LightstreamerCppClient_LIBRARY_DIRS "${LightstreamerCppClient_ROOT_DIR}/obj/lib")
set(LightstreamerCppClient_LIBRARIES "lightstreamer_clientd")
set(LightstreamerCppClient_RUNTIME_LIBRARIES "${LightstreamerCppClient_ROOT_DIR}/lightstreamer_clientd.dll")Then, open the file windows/CMakeLists.txt and add this line at the top: set(LightstreamerCppClient_DIR "${CMAKE_CURRENT_SOURCE_DIR}/cmake/debug").
From the root folder of this project, run the command flutter build windows to build the demo.
Finally, to run the demo, use: flutter run -d windows.
The StockList Demo can be built, run and debugged in Microsoft Visual Studio (version 2022 or above).
First complete the steps above. Then, in Visual Studio, open the file build/windows/x64/lightstreamer_flutter_demo.sln (the exact subfolder of build/windows where the solution file is located may depend on your machine's architecture).
You can run your app by right-clicking lightstreamer_flutter_demo in the Solution Explorer, selecting Set as Startup Project, and then pressing the run (▶) button. Remind that, after making changes to your code, you must select Build > Build Solution before running again.
- Lightstreamer - Stock- List Demo - Java Adapter
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- Lightstreamer Flutter Plugin
- Lightstreamer Client SDK
- Lightstreamer Swift Client SDK
- Lightstreamer - Stock-List Demos - HTML Clients
- Lightstreamer - Stock-List Demo - iOS Client
- Lightstreamer - Stock-List Demo with APNs Push Notifications - iOS Client
- Lightstreamer - Stock-List Demo - Android Client
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Compatible with Lightstreamer Server 7.4.0 or higher.
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Compatible with Lightstreamer Flutter Plugin 2.1.0 or higher.
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For a version of this example compatible with Lightstreamer SDK for Flutter Clients version 1.3.x or earlier, please refer to this tag.
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For a version of this example compatible with Lightstreamer SDK for Flutter Clients version 1.1.x or earlier, please refer to this tag.