[local-authentication] add iris authentication type for Android

expo · May 22, 2020 · 4b3fb6b · 4b3fb6b
1 parent d4abd9a
commit 4b3fb6b
Show file tree

Hide file tree

Showing 6 changed files with 12 additions and 2 deletions.
diff --git a/packages/expo-local-authentication/CHANGELOG.md b/packages/expo-local-authentication/CHANGELOG.md
@@ -7,6 +7,7 @@
 ### 🎉 New features
 
 - Added support for `promptMessage`, `cancelLabel` and `disableDeviceFallback` on Android. ([#8219](https://github.com/expo/expo/pull/8219) by [@diegolmello](https://github.com/diegolmello))
+- Added iris local authentication type for Android. ([#8431](https://github.com/expo/expo/pull/8364) by [@bycedric](https://github.com/bycedric))
 
 ### 🐛 Bug fixes
 

diff --git a/...ion/android/src/main/java/expo/modules/localauthentication/LocalAuthenticationModule.java b/...ion/android/src/main/java/expo/modules/localauthentication/LocalAuthenticationModule.java
@@ -38,6 +38,7 @@ public class LocalAuthenticationModule extends ExportedModule {
 
   private static final int AUTHENTICATION_TYPE_FINGERPRINT = 1;
   private static final int AUTHENTICATION_TYPE_FACIAL_RECOGNITION = 2;
+  private static final int AUTHENTICATION_TYPE_IRIS = 3;
 
   private final BiometricPrompt.AuthenticationCallback mAuthenticationCallback =
           new BiometricPrompt.AuthenticationCallback () {
@@ -92,6 +93,9 @@ public void supportedAuthenticationTypesAsync(final Promise promise) {
     if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_FACE)) {
       results.add(AUTHENTICATION_TYPE_FACIAL_RECOGNITION);
     }
+    if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_IRIS)) {
+      results.add(AUTHENTICATION_TYPE_IRIS);
+    }
     promise.resolve(results);
   }
 

diff --git a/packages/expo-local-authentication/build/LocalAuthentication.types.d.ts b/packages/expo-local-authentication/build/LocalAuthentication.types.d.ts
diff --git a/packages/expo-local-authentication/build/LocalAuthentication.types.js b/packages/expo-local-authentication/build/LocalAuthentication.types.js
diff --git a/packages/expo-local-authentication/build/LocalAuthentication.types.js.map b/packages/expo-local-authentication/build/LocalAuthentication.types.js.map
diff --git a/packages/expo-local-authentication/src/LocalAuthentication.types.ts b/packages/expo-local-authentication/src/LocalAuthentication.types.ts
@@ -3,6 +3,8 @@ export type LocalAuthenticationResult = { success: true } | { success: false; er
 export enum AuthenticationType {
   FINGERPRINT = 1,
   FACIAL_RECOGNITION = 2,
+  // Android only
+  IRIS = 3,
 }
 
 export type LocalAuthenticationOptions = {