Cordova Plugin to leverage the local authentication framework to allow in-app user authentication using Touch ID.
- iOS
- Android
- cordova-plugin-fingerprint-aio
- cordova-plugin-touchid
- Run the following command:
cordova plugin add https://bitbucket.org/uxmobile/fingerprint-cordova-plugin.git#Setup for Android Add preference to mobile-config.js
App.setPreference('android-targetSdkVersion', '23');
set compile version and build tools in build.gradle
compileSdkVersion 23
buildToolsVersion "23.0.2"
You do not need to reference any JavaScript, the Cordova plugin architecture will add a touchid object to your root automatically when you build.
Ensure you use the plugin after your deviceready event has been fired.
Pass the following arguments to the authenticate() function, to prompt the user to authenticate via TouchID:
- Success callback (called on successful authentication)
- Failure callback (called on error or if authentication fails)
- Object with configuration*
touchid.authenticate(successCallback, failureCallback, object);
| Param | Type | Default | Description |
|---|---|---|---|
| clientId | String | undefined | (REQUIRED) Used as the alias for your key in the Android Key Store. |
| clientSecret | String | undefined | (REQUIRED) Used to encrypt the token returned upon successful fingerprint authentication. |
| disableBackup | boolean | false | Set to true to remove the "USE BACKUP" button |
| maxAttempts | number | 5 | The device max is 5 attempts. Set this parameter if you want to allow fewer than 5 attempts. |
| locale | String | "en_US" | Change the language displayed on the authentication dialog.
|
| userAuthRequired | boolean | true | Require the user to authenticate with a fingerprint to authorize every use of the key. New fingerprint enrollment will invalidate key and require backup authenticate to re-enable the fingerprint authentication dialog. |
| dialogTitle | String | undefined | Set the title of the fingerprint authentication dialog. |
| dialogMessage | String | undefined | (REQUIRED) Set the message of the fingerprint authentication dialog. |
| dialogHint | String | undefined | Set the hint displayed by the fingerprint icon on the fingerprint authentication dialog. |
*NOTE: The dialogMessage you present to the user should provide a clear reason for why you are requesting they authenticate themselves, and what action you will be taking based on that authentication.
Although the authenticate() function will return an error if the user is unable to authenticate via Touch ID, you may wish to check support without prompting the user to authenticate. This can be done by passing following arguments to the checkSupport() function:
- Success callback (called if authentication is possible)
- Not supported callback (called if policy can not be evaluated, with error message)
touchid.checkSupport(successCallback, notSupportedCallback);
iOS 8+ Android 23+
- Domingos Gomes, domingos.gomes@outsystems.com
- Domingos Gomes, domingos.gomes@outsystems.com
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