From 4364e20e36aba6de96d25b237cac7c178a5e1980 Mon Sep 17 00:00:00 2001
From: Alex Ning <chineseperson5@gmail.com>
Date: Thu, 30 Aug 2018 14:08:02 +0800
Subject: Display a custom error view when there is something wrong when
 loading best posts. Probably fix a bug that holder.getAdapterPosition()
 returns -1 when loading subreddit icons in the RecyclerView of PostFragment.
 Subreddit banners are parsed correctly in ParseSubscribedThing. Check if the
 api call is successful in onResponse. Rewrite some methods.

---
 app/src/main/res/layout/fragment_post.xml | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'app/src/main/res/layout/fragment_post.xml')

diff --git a/app/src/main/res/layout/fragment_post.xml b/app/src/main/res/layout/fragment_post.xml
index e18a4a62..431a2292 100644
--- a/app/src/main/res/layout/fragment_post.xml
+++ b/app/src/main/res/layout/fragment_post.xml
@@ -19,6 +19,28 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent" />
 
+    <LinearLayout
+        android:id="@+id/fetch_post_error_linear_layout_post_fragment"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center"
+        android:orientation="vertical"
+        android:visibility="gone">
+
+        <ImageView
+            android:id="@+id/fetch_post_error_image_view_post_fragment"
+            android:layout_width="150dp"
+            android:layout_height="wrap_content" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:gravity="center"
+            android:text="@string/load_posts_error"/>
+
+    </LinearLayout>
+
     <!--<android.support.design.widget.FloatingActionButton
         android:id="@+id/fab_post_fragment"
         android:layout_width="wrap_content"
-- 
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