Fix BottomTabs check in CollapsingViewPagerContentViewMeasurer (#1094)

fixes #942

android/app/src/main/java/com/reactnativenavigation/views/collapsingToolbar/CollapsingViewPagerContentViewMeasurer.java

@@ -1,14 +1,22 @@
 package com.reactnativenavigation.views.collapsingToolbar;
 
+import com.reactnativenavigation.layouts.BottomTabsLayout;
 import com.reactnativenavigation.params.StyleParams;
 import com.reactnativenavigation.screens.Screen;
 import com.reactnativenavigation.utils.ViewUtils;
 
 public class CollapsingViewPagerContentViewMeasurer extends CollapsingViewMeasurer {
     private int titleBarHeight;
+    private boolean layoutHasBottomTabs;
 
-    public CollapsingViewPagerContentViewMeasurer(final CollapsingTopBar topBar, Screen screen, StyleParams styleParams) {
+    public CollapsingViewPagerContentViewMeasurer(final CollapsingTopBar topBar, final Screen screen, StyleParams styleParams) {
         super(topBar, screen, styleParams);
+        ViewUtils.runOnPreDraw(screen, new Runnable() {
+            @Override
+            public void run() {
+                layoutHasBottomTabs = screen.getParent() instanceof BottomTabsLayout;
+            }
+        });
         ViewUtils.runOnPreDraw(topBar, new Runnable() {
             @Override
             public void run() {
@@ -34,6 +42,6 @@ public class CollapsingViewPagerContentViewMeasurer extends CollapsingViewMeasur
     }
 
     private boolean hasBottomTabs() {
-        return !styleParams.bottomTabsHidden;
+        return layoutHasBottomTabs && !styleParams.bottomTabsHidden;
     }
 }