Android lights/LED support

android/src/main/java/com/wix/reactnativenotifications/core/notifications/LocalNotification.java

@@ -130,7 +130,6 @@ protected PendingIntent getCTAPendingIntent() {
 
     protected Notification.Builder getNotificationBuilder(PendingIntent intent) {
         final Integer icon = mNotificationProps.getIcon();
-        final Integer color = mNotificationProps.getColor();
 
         final Notification.Builder builder = new Notification.Builder(mContext)
                 .setContentTitle(mNotificationProps.getTitle())
@@ -141,10 +140,20 @@ protected Notification.Builder getNotificationBuilder(PendingIntent intent) {
                 .setDefaults(Notification.DEFAULT_ALL)
                 .setAutoCancel(true);
 
+        final Integer color = mNotificationProps.getColor();
+
         if (color != null && Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
             builder.setColor(color);
         }
 
+        final Integer lightsColor = mNotificationProps.getLightsColor();
+        final Integer lightsOnMs = mNotificationProps.getLightsOnMs();
+        final Integer lightsOffMs = mNotificationProps.getLightsOffMs();
+
+        if (lightsColor != null && lightsOnMs != null && lightsOffMs != null) {
+            builder.setLights(lightsColor, lightsOnMs, lightsOffMs);
+        }
+
         return builder;
     }
 

android/src/main/java/com/wix/reactnativenotifications/core/notifications/NotificationProps.java

@@ -10,6 +10,7 @@
 import com.google.firebase.messaging.RemoteMessage;
 
 import java.util.Map;
+import java.util.Objects;
 
 public class NotificationProps {
 
@@ -27,6 +28,9 @@ public class NotificationProps {
     // Local-only support
 
     private static final String LARGE_ICON = "largeIcon"; // Drawable name or URL
+    private static final String LIGHTS_COLOR = "lightsColor";
+    private static final String LIGHTS_ON_MS = "lightsOnMs";
+    private static final String LIGHTS_OFF_MS = "lightsOffMs";
 
     public static NotificationProps fromRemoteMessage(Context context, RemoteMessage remoteMessage) {
         final Bundle properties = new Bundle();
@@ -123,6 +127,21 @@ public String getLargeIcon() {
         return mProperties.getString(LARGE_ICON);
     }
 
+    @Nullable
+    public Integer getLightsColor() {
+        return colorFromString(mProperties.getString(LIGHTS_COLOR));
+    }
+
+    @Nullable
+    public Integer getLightsOnMs() {
+        return getInteger(LIGHTS_ON_MS);
+    }
+
+    @Nullable
+    public Integer getLightsOffMs() {
+        return getInteger(LIGHTS_OFF_MS);
+    }
+
     @Nullable
     public Bundle getData() {
         return mProperties.getBundle(DATA);
@@ -141,6 +160,30 @@ public String toString() {
         return sb.toString();
     }
 
+    @Nullable
+    private Integer getInteger(String key) {
+        final Object object = mProperties.get(key);
+
+        if (object instanceof Number) {
+            return ((Number) object).intValue();
+        }
+
+        return integerFromString(mProperties.getString(key));
+    }
+
+    @Nullable
+    private Integer integerFromString(String string) {
+        if (string != null) {
+            try {
+                return Integer.parseInt(string);
+            } catch (NumberFormatException e) {
+                // Move on
+            }
+        }
+
+        return null;
+    }
+
     @Nullable
     private Integer colorFromString(String string) {
         if (string != null) {

notification.android.js

@@ -47,4 +47,16 @@ export default class NotificationAndroid {
   getLargeIcon() {
     return this.properties.largeIcon;
   }
+
+  getLightsColor() {
+    return this.properties.lightsColor;
+  }
+
+  getLightsOnMs() {
+    return this.properties.lightsOnMs;
+  }
+
+  getLightsOffMs() {
+    return this.properties.lightsOffMs;
+  }
 }