From 906e993d0fb9cbf86a31b4d485b7554b20705979 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Fri, 2 Nov 2018 19:28:55 +0000
Subject: [PATCH] Prevent crash

---
 app/src/main/java/eu/faircode/email/ActivityView.java | 5 ++++-
 app/src/main/res/values/strings.xml                   | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/faircode/email/ActivityView.java b/app/src/main/java/eu/faircode/email/ActivityView.java
index 63d39d06fe..2304583fe6 100644
--- a/app/src/main/java/eu/faircode/email/ActivityView.java
+++ b/app/src/main/java/eu/faircode/email/ActivityView.java
@@ -897,7 +897,10 @@ public class ActivityView extends ActivityBilling implements FragmentManager.OnB
         create.addCategory(Intent.CATEGORY_OPENABLE);
         create.setType(intent.getStringExtra("type"));
         create.putExtra(Intent.EXTRA_TITLE, intent.getStringExtra("name"));
-        startActivityForResult(create, REQUEST_ATTACHMENT);
+        if (create.resolveActivity(getPackageManager()) == null)
+            Snackbar.make(view, R.string.title_no_saf, Snackbar.LENGTH_LONG).show();
+        else
+            startActivityForResult(create, REQUEST_ATTACHMENT);
     }
 
     private void onDecrypt(Intent intent) {
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index b72e37b1af..6018c55c12 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -195,6 +195,7 @@
 
     <string name="title_no_answers">No reply templates defined</string>
     <string name="title_no_viewer">No viewer app available for %1$s</string>
+    <string name="title_no_saf">Storage access framework not available</string>
     <string name="title_attachment_saved">Attachment saved</string>
     <string name="title_attachment_unavailable">Some attachments are not downloaded and will not be forwarded, continue?</string>
     <string name="title_ask_delete">Delete message permanently?</string>