Journal entry list: mark malformed entries with a bug icon.

This is an indication that an entry failed to parse.

app/src/main/java/com/etesync/syncadapter/ui/journalviewer/ListEntriesFragment.kt

@@ -104,6 +104,12 @@ class ListEntriesFragment : ListFragment(), AdapterView.OnItemClickListener {
             val info = journalEntity!!.info
             setJournalEntryView(v, info, entryEntity!!.content)
 
+            val entryError = data.select(EntryErrorEntity::class.java).where(EntryErrorEntity.ENTRY.eq(entryEntity)).limit(1).get().firstOrNull()
+            if (entryError != null) {
+                val errorIcon = v.findViewById<View>(R.id.error) as ImageView
+                errorIcon.visibility = View.VISIBLE
+            }
+
             return v
         }
     }

app/src/main/res/layout/journal_viewer_list_item.xml

@@ -31,4 +31,11 @@
             tools:text="Subtitle"/>
 
     </LinearLayout>
+
+    <ImageView
+        android:id="@+id/error"
+        android:src="@drawable/ic_bug_report"
+        android:layout_width="32dp"
+        android:layout_height="32dp"
+        android:visibility="gone" />
 </LinearLayout>