Show number of incomplete emails at top of Inbox

app/src/main/java/i2p/bote/android/EmailListFragment.java

@@ -59,6 +59,7 @@ public class EmailListFragment extends ListFragment implements
     OnEmailSelectedListener mCallback;
 
     private PullToRefreshLayout mPullToRefreshLayout;
+    private TextView mNumIncompleteEmails;
 
     private EmailListAdapter mAdapter;
     private EmailFolder mFolder;
@@ -131,6 +132,14 @@ public class EmailListFragment extends ListFragment implements
                     .setup(mPullToRefreshLayout);
 
             mPullToRefreshLayout.setRefreshing(I2PBote.getInstance().isCheckingForMail());
+
+            int numIncompleteEmails = I2PBote.getInstance().getNumIncompleteEmails();
+            if (numIncompleteEmails > 0) {
+                mNumIncompleteEmails = new TextView(getActivity());
+                mNumIncompleteEmails.setText(getResources().getString(R.string.incomplete_emails,
+                        numIncompleteEmails));
+                getListView().addHeaderView(mNumIncompleteEmails);
+            }
         }
     }
 
@@ -279,11 +288,13 @@ public class EmailListFragment extends ListFragment implements
     @Override
     public void onListItemClick(ListView parent, View view, int pos, long id) {
         super.onListItemClick(parent, view, pos, id);
+        int position = mNumIncompleteEmails == null ? pos : pos - 1;
+        if (position < 0) return;
         if (mMode == null) {
             mCallback.onEmailSelected(
-                    mFolder.getName(), mAdapter.getItem(pos).getMessageID());
+                    mFolder.getName(), mAdapter.getItem(position).getMessageID());
         } else
-            onListItemSelect(pos);
+            onListItemSelect(position);
     }
 
     private void onListItemSelect(int position) {
@@ -525,6 +536,19 @@ public class EmailListFragment extends ListFragment implements
                     protected void onPostExecute(Void result) {
                         super.onPostExecute(result);
 
+                        int numIncomingEmails = I2PBote.getInstance().getNumIncompleteEmails();
+                        if (numIncomingEmails > 0) {
+                            if (mNumIncompleteEmails == null) {
+                                mNumIncompleteEmails = new TextView(getActivity());
+                                getListView().addHeaderView(mNumIncompleteEmails);
+                            }
+                            mNumIncompleteEmails.setText(getResources().getString(R.string.incomplete_emails,
+                                    numIncomingEmails));
+                        } else if (mNumIncompleteEmails != null) {
+                            getListView().removeHeaderView(mNumIncompleteEmails);
+                            mNumIncompleteEmails = null;
+                        }
+
                         // Notify PullToRefreshLayout that the refresh has finished
                         mPullToRefreshLayout.setRefreshComplete();
                     }

app/src/main/res/values/strings.xml

@@ -40,6 +40,7 @@
     <string name="pull_text">Pull to check email</string>
     <string name="refreshing_text">Checking email...</string>
     <string name="release_text">Let go to check email</string>
+    <string name="incomplete_emails">%s incomplete emails</string>
     <string name="items_selected">%s selected</string>
     <string name="action_delete">Delete</string>
     <string name="action_mark_read">Mark read</string>