Support tabBarHidden property

android/app/src/main/java/com/reactnativenavigation/activities/BottomTabActivity.java

@@ -5,6 +5,7 @@ import android.graphics.drawable.Drawable;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.view.Menu;
+import android.view.View;
 import android.widget.FrameLayout;
 
 import com.aurelhubert.ahbottomnavigation.AHBottomNavigation;
@@ -118,6 +119,10 @@ public class BottomTabActivity extends BaseReactActivity implements AHBottomNavi
             }
         }
         StyleHelper.updateStyles(mToolbar, getCurrentScreen());
+
+        if (shouldToggleTabs(screen)) {
+            toggleTabs(screen.bottomTabsHidden, false);
+        }
     }
 
     @Override
@@ -126,7 +131,13 @@ public class BottomTabActivity extends BaseReactActivity implements AHBottomNavi
         for (ScreenStack stack : mScreenStacks) {
             if (stack.peek().navigatorId.equals(navigatorId)) {
                 Screen popped = stack.pop();
-                StyleHelper.updateStyles(mToolbar, getCurrentScreen());
+                Screen currentScreen = getCurrentScreen();
+                StyleHelper.updateStyles(mToolbar, currentScreen);
+
+                if (shouldToggleTabs(currentScreen)) {
+                    toggleTabs(currentScreen.bottomTabsHidden, false);
+                }
+
                 return popped;
             }
         }
@@ -225,13 +236,24 @@ public class BottomTabActivity extends BaseReactActivity implements AHBottomNavi
     public void toggleTabs(ReadableMap params) {
         boolean hide = params.getBoolean(KEY_HIDDEN);
         boolean animated = params.getBoolean(KEY_ANIMATED);
+        toggleTabs(hide, animated);
+    }
+
+    // TODO: support animated = false -guyca
+    private void toggleTabs(boolean hide, boolean animated) {
         if (hide) {
-            mBottomNavigation.hideBottomNavigation(animated);
+//            mBottomNavigation.hideBottomNavigation(animated);
+            mBottomNavigation.setVisibility(View.GONE);
         } else {
-            mBottomNavigation.restoreBottomNavigation(animated);
+            mBottomNavigation.setVisibility(View.VISIBLE);
+//            mBottomNavigation.restoreBottomNavigation(animated);
         }
     }
 
+    private boolean shouldToggleTabs(Screen newScreen) {
+        return mBottomNavigation.isShown() == newScreen.bottomTabsHidden;
+    }
+
     private static class SetupTabsTask extends AsyncTask<Void, Void, Map<Screen, Drawable>> {
         private BottomTabActivity mActivity;
         private RnnToolBar mToolBar;

android/app/src/main/java/com/reactnativenavigation/core/objects/Screen.java

@@ -43,6 +43,7 @@ public class Screen extends JsonObject implements Serializable {
     private static final String KEY_TAB_NORMAL_TEXT_COLOR = "tabNormalTextColor";
     private static final String KEY_TAB_SELECTED_TEXT_COLOR = "tabSelectedTextColor";
     private static final String KEY_TAB_INDICATOR_COLOR = "tabIndicatorColor";
+    private static final String KEY_BOTTOM_TABS_HIDDEN = "tabBarHidden";
     private static final String KEY_PROPS = "passProps";
 
     public String title;
@@ -66,6 +67,7 @@ public class Screen extends JsonObject implements Serializable {
     @Nullable @ColorInt public Integer tabNormalTextColor;
     @Nullable @ColorInt public Integer tabSelectedTextColor;
     @Nullable @ColorInt public Integer tabIndicatorColor;
+    public Boolean bottomTabsHidden;
 
     @NonNull
     public List<Button> getButtons() {
@@ -132,6 +134,7 @@ public class Screen extends JsonObject implements Serializable {
             tabNormalTextColor = getColor(style, KEY_TAB_NORMAL_TEXT_COLOR);
             tabSelectedTextColor = getColor(style, KEY_TAB_SELECTED_TEXT_COLOR);
             tabIndicatorColor = getColor(style, KEY_TAB_INDICATOR_COLOR);
+            bottomTabsHidden = getBoolean(style, KEY_BOTTOM_TABS_HIDDEN);
         }
     }
 }