App Install Checker plugin for Flutter

A Flutter plugin for checking an app is installed or not on the device.

Getting Started

First, you need to add app_install_checker in your pubspec.yaml file:

import 'package:app_install_checker/app_install_checker.dart';

Only for iOS

Add the iOS scheme in the Info.plist file:

<dict>
    ...
	<key>LSApplicationQueriesSchemes</key>
	<array>
    	<string>example</string>
	</array>
    ...
</dict>

Check an app is installed or not

To check an app is installed or not on the device iosScheme is required for iOS and packageName is required for Android.

iosScheme: The scheme of the app on iOS. packageName: The package name of the app on Android

bool isInstalled = await AppInstallChecker.isAppInstalled(iosScheme: 'example', packageName: 'com.example.app');