How to use Push SDK for Flutter - - Alibaba Cloud Documentation Center

This topic describes how to compile the demo of Push SDK for Flutter.

Environment requirements

Item	Description
Flutter version	Versions equal to or later than 2.5.0 and earlier than 3.0.0 are supported.
Dart version	Versions equal to or later than 2.12.0 and earlier than 3.0.0 are supported.
OS version	Android 5.0 and later are supported.
CPU architecture	armeabi-v7a and arm64-v8a are supported.
Development tool	We recommend that you use Android Studio or Visual Studio Code. Note For Android, you can use Android Studio or Visual Studio Code. For iOS, we recommend that you use Visual Studio Code.

Use Android Studio

Download the demo package of Push SDK for Flutter of the required version. For information about the download link, see Select and download SDKs.
Import the project.
Open Android Studio, click Open, and then select the flutter_livepush_demo project.
Run the project.
When you run the project, we recommend that you add the following argument:
```
--no-sound-null-safety
```
If you do not add the preceding argument, the following error may occur.

Use Visual Studio Code

Import the project.
Open Visual Studio Code, choose File > Open, and then select the flutter_livepush_demo project.
Run the project.
- Android:
  1. Run the following commands in the flutter_livepush_demo directory:
```
flutter clean
flutter pub get
flutter pub upgrade
```
  2. Run the following commands in the terminal:
```
# Run the debug version.
flutter run --debug --no-sound-null-safety
# Run the release version.
flutter run --release --no-sound-null-safety 
```
- iOS:
  1. Run the following commands in the flutter_livepush_demo directory:
```
flutter clean
flutter pub get
flutter pub upgrade
```
  2. Use one of the following methods to compile and run the project:
    - Method 1: Run the flutter run command in the terminal.
```
# Run the debug version.
flutter run --debug --no-sound-null-safety
# Run the release version.
flutter run --release --no-sound-null-safety
```
    - Method 2: Install Xcode and run the following command in the flutter_livepush_demo/ios directory. We recommend that you use CocoaPods 1.11.0 or later to ensure that Push SDK for Flutter is run as expected.
```
pod install
```
      After the Podfile.lock file and the Pods folder are generated, open Runner.xcworkspace to run the project in Xcode.
      Note
      If null safety issues related to fish_redux or fluttertoast occur after you use Method 2, we recommend that you use Method 1 to run the project by using the flutter run command. If the command succeeds, run the project in Xcode.