multidcrypt: display k9 download only after decryption failure

1 files changed, 6 insertions, 0 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptListFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptListFragment.java
index ca89509c5..dcba595e9 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptListFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptListFragment.java
@@ -56,6 +56,7 @@ import android.widget.PopupMenu.OnDismissListener;
 import android.widget.PopupMenu.OnMenuItemClickListener;
 import android.widget.ProgressBar;
 import android.widget.TextView;
+import android.widget.Toast;
 import android.widget.ViewAnimator;
 
 import com.cocosw.bottomsheet.BottomSheet;
@@ -304,6 +305,11 @@ public class DecryptListFragment
         final Uri uri = mCurrentInputUri;
         mCurrentInputUri = null;
 
+        Activity activity = getActivity();
+        if (activity != null && "com.fsck.k9.attachmentprovider".equals(uri.getHost())) {
+            Toast.makeText(getActivity(), R.string.error_reading_k9, Toast.LENGTH_LONG).show();
+        }
+
         mAdapter.addResult(uri, result);
 
         cryptoOperation();