From 503ec8b03430a07ce69cbfd7952af21e26144a80 Mon Sep 17 00:00:00 2001
From: Richard Ramos <info@richardramos.me>
Date: Fri, 17 Apr 2020 16:13:38 -0400
Subject: [PATCH] feat: allow setting light mode on bars

---
 .../bhavan/RNNavBarColor/RNNavBarColorModule.java  | 14 ++++++++++++--
 index.js                                           |  6 +++---
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/android/src/main/java/com/bhavan/RNNavBarColor/RNNavBarColorModule.java b/android/src/main/java/com/bhavan/RNNavBarColor/RNNavBarColorModule.java
index e204142..a1d91d6 100644
--- a/android/src/main/java/com/bhavan/RNNavBarColor/RNNavBarColorModule.java
+++ b/android/src/main/java/com/bhavan/RNNavBarColor/RNNavBarColorModule.java
@@ -4,7 +4,7 @@ import android.app.Activity;
 import android.view.Window;
 import android.graphics.Color;
 import android.os.Build;
-
+import android.view.View;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
 import com.facebook.react.bridge.Callback;
 import com.facebook.react.bridge.ReadableMap;
@@ -27,7 +27,7 @@ public class RNNavBarColorModule extends ReactContextBaseJavaModule {
     }
 
     @ReactMethod
-    public void setColor(final String color) {
+    public void setColor(final String color, final boolean isLight) {
         final Activity activity = getCurrentActivity();
         final int colorInt = Color.parseColor(color);
         if(activity == null)
@@ -36,6 +36,16 @@ public class RNNavBarColorModule extends ReactContextBaseJavaModule {
         activity.runOnUiThread(new Runnable() {
             @Override
             public void run() {
+                int flags = activity.getWindow().getDecorView().getSystemUiVisibility();
+                if(isLight){
+                    flags = flags | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;
+                    flags = flags |  View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR;
+                    activity.getWindow().getDecorView().setSystemUiVisibility(flags); 
+                } else {
+                    flags = flags ^ View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR;
+                    flags = flags ^ View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;
+                    activity.getWindow().getDecorView().setSystemUiVisibility(flags); 
+                }
                 activity.getWindow().setNavigationBarColor(colorInt);
             }
         });
diff --git a/index.js b/index.js
index f0aeedc..a9cea1d 100644
--- a/index.js
+++ b/index.js
@@ -8,9 +8,9 @@ module.exports = {
          return NavigationBar.apiLevel;
       }
    },
-   setColor: (color) => {
+   setColor: (color, isLight) => {
       if (Platform.OS == 'android' && NavigationBar.apiLevel >= 21) {
-         return NavigationBar.setColor(color);
+         return NavigationBar.setColor(color, isLight);
       }
    },
    setStatusBarColor: (color, animation) => {
@@ -29,4 +29,4 @@ module.exports = {
          return StatusBar.setBarStyle('default', animation);
       }
    }
-}
\ No newline at end of file
+}