Fix crash with missing contact downloader when importing.

app/src/main/java/com/etesync/syncadapter/syncadapter/ContactsSyncManager.java

@@ -160,7 +160,7 @@ public class ContactsSyncManager extends SyncManager {
 
     protected void processSyncEntry(SyncEntry cEntry) throws IOException, ContactsStorageException, CalendarStorageException {
         InputStream is = new ByteArrayInputStream(cEntry.getContent().getBytes(Charsets.UTF_8));
-        Contact.Downloader downloader = new ResourceDownloader();
+        Contact.Downloader downloader = new ResourceDownloader(context);
 
         Contact[] contacts = Contact.fromStream(is, Charsets.UTF_8, downloader);
         if (contacts.length == 0) {
@@ -242,7 +242,13 @@ public class ContactsSyncManager extends SyncManager {
 
     // downloader helper class
 
-    private class ResourceDownloader implements Contact.Downloader {
+    public static class ResourceDownloader implements Contact.Downloader {
+        Context context;
+
+        public ResourceDownloader(Context context) {
+            this.context = context;
+        }
+
         @Override
         public byte[] download(String url, String accepts) {
             HttpUrl httpUrl = HttpUrl.parse(url);

app/src/main/java/com/etesync/syncadapter/ui/importlocal/ImportFragment.java

@@ -25,6 +25,7 @@ import com.etesync.syncadapter.resource.LocalAddressBook;
 import com.etesync.syncadapter.resource.LocalCalendar;
 import com.etesync.syncadapter.resource.LocalContact;
 import com.etesync.syncadapter.resource.LocalEvent;
+import com.etesync.syncadapter.syncadapter.ContactsSyncManager;
 import com.etesync.syncadapter.ui.Refreshable;
 
 import org.apache.commons.codec.Charsets;
@@ -288,7 +289,8 @@ public class ImportFragment extends DialogFragment {
                     }
                 } else if (info.type.equals(CollectionInfo.Type.ADDRESS_BOOK)) {
                     // FIXME: Handle groups and download icon?
-                    final Contact[] contacts = Contact.fromStream(importStream, Charsets.UTF_8, null);
+                    Contact.Downloader downloader = new ContactsSyncManager.ResourceDownloader(getContext());
+                    final Contact[] contacts = Contact.fromStream(importStream, Charsets.UTF_8, downloader);
 
                     if (contacts.length == 0) {
                         App.log.warning("Empty/invalid file.");