From 4e52469ec43e18aaeac6ae20efd4c4ceab66ebaf Mon Sep 17 00:00:00 2001
From: hunterstich <hunterstich@google.com>
Date: Wed, 6 Jul 2022 12:20:32 -0700
Subject: [PATCH] [TopAppBar] Add status bar foreground to compress catalog
 demo.

PiperOrigin-RevId: 459313548
---
 .../catalog/topappbar/TopAppBarCompressEffectFragment.java  | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/catalog/java/io/material/catalog/topappbar/TopAppBarCompressEffectFragment.java b/catalog/java/io/material/catalog/topappbar/TopAppBarCompressEffectFragment.java
index e1ab3ef52..6f174097f 100644
--- a/catalog/java/io/material/catalog/topappbar/TopAppBarCompressEffectFragment.java
+++ b/catalog/java/io/material/catalog/topappbar/TopAppBarCompressEffectFragment.java
@@ -30,6 +30,8 @@ import android.view.ViewGroup;
 import android.widget.ToggleButton;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
+import com.google.android.material.appbar.AppBarLayout;
+import com.google.android.material.shape.MaterialShapeDrawable;
 import com.google.android.material.tabs.TabLayout;
 import io.material.catalog.feature.DemoFragment;
 import io.material.catalog.feature.DemoUtils;
@@ -56,6 +58,10 @@ public class TopAppBarCompressEffectFragment extends DemoFragment {
     AppCompatActivity activity = (AppCompatActivity) getActivity();
     activity.setSupportActionBar(toolbar);
 
+    AppBarLayout appBarLayout = view.findViewById(R.id.appbarlayout);
+    appBarLayout.setStatusBarForeground(
+        MaterialShapeDrawable.createWithElevationOverlay(requireContext()));
+
     TabLayout tabs = view.findViewById(R.id.tabs);
     ToggleButton showHideTabsButton = view.findViewById(R.id.show_hide_tabs_button);
     updateTabVisibility(tabs, showHideTabsButton.isChecked());