From b997963808a418948e46841c406f03deafd21f94 Mon Sep 17 00:00:00 2001
From: Alex Ning <chineseperson5@gmail.com>
Date: Sun, 17 Nov 2019 23:41:58 +0800
Subject: Add a Fab to scroll down parent comments. Use volume up and down keys
 to navigate parent comments.

---
 app/src/main/res/layout/activity_view_post_detail.xml | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'app/src/main/res/layout')

diff --git a/app/src/main/res/layout/activity_view_post_detail.xml b/app/src/main/res/layout/activity_view_post_detail.xml
index eb48f340..98794359 100644
--- a/app/src/main/res/layout/activity_view_post_detail.xml
+++ b/app/src/main/res/layout/activity_view_post_detail.xml
@@ -70,4 +70,14 @@
 
     </LinearLayout>
 
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fab_view_post_detail_activity"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_margin="@dimen/fab_margin"
+        app:backgroundTint="@color/backgroundColorPrimary"
+        app:tint="@android:color/white"
+        app:srcCompat="@drawable/ic_keyboard_arrow_down_24dp" />
+
 </androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file
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