From d8448c3510507512b03f65e19714c68bdd2ab793 Mon Sep 17 00:00:00 2001
From: cketti <cketti@gmail.com>
Date: Tue, 17 Feb 2015 23:42:26 +0100
Subject: [PATCH] Only make http or https URIs trigger the "Show pictures"
 button

---
 k9mail/src/main/java/com/fsck/k9/helper/Utility.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/k9mail/src/main/java/com/fsck/k9/helper/Utility.java b/k9mail/src/main/java/com/fsck/k9/helper/Utility.java
index 6be32825d..aa93f7d8c 100644
--- a/k9mail/src/main/java/com/fsck/k9/helper/Utility.java
+++ b/k9mail/src/main/java/com/fsck/k9/helper/Utility.java
@@ -393,7 +393,8 @@ public class Utility {
     public static boolean hasExternalImages(final String message) {
         Matcher imgMatches = IMG_PATTERN.matcher(message);
         while (imgMatches.find()) {
-            if (!imgMatches.group(1).equals("content")) {
+            String uriScheme = imgMatches.group(1);
+            if (uriScheme.equals("http") || uriScheme.equals("https")) {
                 if (K9.DEBUG) {
                     Log.d(K9.LOG_TAG, "External images found");
                 }