thirdparty_keyboard_checker

Check the application using a 3rd-party keyboard on Android. Implement a simple function to disable 3rd-party keyboards for iOS.

Getting Started

It is really easy to use! You should ensure that you add the thirdparty_keyboard_checker as a dependency in your flutter project.

thirdparty_keyboard_checker: "^1.0.0"

Usage

New instance

final _thirdPartyKeyboardChecker = ThirdPartyKeyboardChecker.instance;

Android

final is3rdKeyboard = await _thirdPartyKeyboardChecker.check3rdKeyboard();
if (is3rdKeyboard) {
  showDialog('Your application is using a 3rd-party keyboard');
}

iOS

Add this code in your AppDelegate.swift

• Swift 5

override func application(_ application: UIApplication, shouldAllowExtensionPointIdentifier extensionPointIdentifier: UIApplication.ExtensionPointIdentifier) -> Bool {
    return extensionPointIdentifier != UIApplication.ExtensionPointIdentifier.keyboard
}

• Swift 4.2

override func application(_ application: UIApplication, shouldAllowExtensionPointIdentifier extensionPointIdentifier: UIApplication.ExtensionPointIdentifier) -> Bool {
    return !extensionPointIdentifier == UIApplication.ExtensionPointIdentifier.keyboard
}

• Swift 4

override func application(_ application: UIApplication, shouldAllowExtensionPointIdentifier extensionPointIdentifier: UIApplicationExtensionPointIdentifier) -> Bool {
    return !extensionPointIdentifier == UIApplicationExtensionPointIdentifier.keyboard
}

• Swift 3

override func application(_ application: UIApplication, shouldAllowExtensionPointIdentifier extensionPointIdentifier: UIApplicationExtensionPointIdentifier) -> Bool {
    return !extensionPointIdentifier == UIApplicationExtensionPointIdentifier.keyboard
}