change method name and update readme

README.md

@@ -198,4 +198,6 @@ console.log("App Instance ID", DeviceInfo.getInstanceID()); // ANDROID ONLY - se
 console.log("App is running in emulator", DeviceInfo.isEmulator()); // if app is running in emulator return true
 
 console.log("App is running on a tablet", DeviceInfo.isTablet()); // if app is running on a tablet return true
+
+console.log("PIN or fingerprint configured on device", DeviceInfo.isPinOrFingerprintSet()); // if PIN or fingerprint is configured
 ```

RNDeviceInfo/RNDeviceInfo.m

@@ -163,7 +163,7 @@ RCT_EXPORT_MODULE()
   return [[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad;
 }
 
-- (bool) isSecurityEnabled
+- (bool) isPinOrFingerprintSet
 {
   LAContext *context = [[LAContext alloc] init];
   return ([context canEvaluatePolicy:LAPolicyDeviceOwnerAuthenticationWithBiometrics error:nil]);
@@ -193,7 +193,7 @@ RCT_EXPORT_MODULE()
              @"timezone": self.timezone,
              @"isEmulator": @(self.isEmulator),
              @"isTablet": @(self.isTablet),
-             @"isSecurityEnabled": @(self.isSecurityEnabled),
+             @"isPinOrFingerprintSet": @(self.isPinOrFingerprintSet),
              };
 }
 

android/src/main/java/com/learnium/RNDeviceInfo/RNDeviceModule.java

@@ -71,7 +71,7 @@ public class RNDeviceModule extends ReactContextBaseJavaModule {
     return layout == Configuration.SCREENLAYOUT_SIZE_LARGE || layout == Configuration.SCREENLAYOUT_SIZE_XLARGE;
   }
 
-  private Boolean isSecurityEnabled() {
+  private Boolean isPinOrFingerprintSet() {
     KeyguardManager keyguardManager = (KeyguardManager) this.reactContext.getSystemService(Context.KEYGUARD_SERVICE); //api 16+
     return keyguardManager.isKeyguardSecure();
   }
@@ -120,7 +120,7 @@ public class RNDeviceModule extends ReactContextBaseJavaModule {
     constants.put("timezone", TimeZone.getDefault().getID());
     constants.put("isEmulator", this.isEmulator());
     constants.put("isTablet", this.isTablet());
-    constants.put("isSecurityEnabled", this.isSecurityEnabled());
+    constants.put("isPinOrFingerprintSet", this.isPinOrFingerprintSet());
     return constants;
   }
 }

deviceinfo.js

@@ -62,7 +62,7 @@ module.exports = {
   isTablet: function() {
     return RNDeviceInfo.isTablet;
   },
-  isSecurityEnabled: function () {
-    return RNDeviceInfo.isSecurityEnabled;
+  isPinOrFingerprintSet: function () {
+    return RNDeviceInfo.isPinOrFingerprintSet;
   },
 };