ui: change display of call list

res/layout/frag_call_list.xml

@@ -41,36 +41,19 @@ as that of the covered work.
             android:layout_margin="10dp"
             android:background="@drawable/item_generic_selector">
 
-        <LinearLayout
-            android:id="@+id/linear2"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_alignParentLeft="true"
-            android:layout_alignParentTop="true"
-            android:weightSum="4" >
-
         <TextView
                 android:id="@+id/confs_counter"
-                android:layout_width="0dp"
+                android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_weight="1"
                 android:gravity="center"
-                android:textSize="40sp" />
-
-            <TextView
-                android:id="@+id/textView4"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="3"
-                android:text="@string/home_conferences_title"
+                android:layout_alignParentTop="true"
                 android:textSize="30sp"/>
-        </LinearLayout>
 
         <ListView
                 android:id="@+id/confs_list"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-            android:layout_below="@+id/linear2" >
+                android:layout_below="@+id/confs_counter">
         </ListView>
     </RelativeLayout>
 

res/values-fr/strings.xml

@@ -76,8 +76,10 @@ as that of the covered work.
     <string name="detail_hist_call_number">Appeler %1$s</string>
 
     <!-- Home Fragment -->
-    <string name="home_conferences_title">Conversations</string>
-    <string name="home_calls_title">Appels</string>
+    <plurals name="home_conferences_title">
+        <item quantity="zero">No Conversation</item>
+        <item quantity="other">%d Conversations</item>
+    </plurals>
     <string name="home_transfering">Transfert de %1$s à %1$s</string>
     <string name="home_transfer_complet">Transfert terminé</string>
     <string name="home_conf_item">%1$s participants</string>

res/values/strings.xml

@@ -76,8 +76,11 @@ as that of the covered work.
     <string name="detail_hist_call_number">Call %1$s</string>
 
     <!-- Home Fragment -->
-    <string name="home_conferences_title">Conversations</string>
-    <string name="home_calls_title">Calls</string>
+    <plurals name="home_conferences_title">
+        <item quantity="zero">No Conversation</item>
+        <item quantity="one">%d Conversation</item>
+        <item quantity="other">%d Conversations</item>
+    </plurals>
     <string name="home_transfering">Transferring %1$s to %1$s</string>
     <string name="home_transfer_complet">Transfer complete</string>
     <string name="home_conf_item">%1$s participants</string>

src/org/sflphone/fragments/CallListFragment.java

@@ -68,9 +68,9 @@ public class CallListFragment extends Fragment implements CallInterface {
     private static final String TAG = CallListFragment.class.getSimpleName();
 
     private Callbacks mCallbacks = sDummyCallbacks;
-    private TextView nb_confs;
-    CallListAdapter confs_adapter;
-    CallReceiver callReceiver;
+    private TextView mConversationsTitleTextView;
+    CallListAdapter mConferenceAdapter;
+    CallReceiver mCallReceiver;
 
     public static final int REQUEST_TRANSFER = 10;
     public static final int REQUEST_CONF = 20;
@@ -158,7 +158,7 @@ public class CallListFragment extends Fragment implements CallInterface {
             int minutes = seconds / 60;
             seconds = seconds % 60;
 
-            confs_adapter.notifyDataSetChanged();
+            mConferenceAdapter.notifyDataSetChanged();
             mHandler.postAtTime(this, start + (((minutes * 60) + seconds + 1) * 1000));
         }
     };
@@ -172,11 +172,11 @@ public class CallListFragment extends Fragment implements CallInterface {
         intentFilter.addAction(CallManagerCallBack.INCOMING_CALL);
         intentFilter.addAction(CallManagerCallBack.INCOMING_TEXT);
         intentFilter.addAction(CallManagerCallBack.CALL_STATE_CHANGED);
-        getActivity().registerReceiver(callReceiver, intentFilter);
+        getActivity().registerReceiver(mCallReceiver, intentFilter);
         if (mCallbacks.getService() != null) {
 
             updateLists();
-            if (!confs_adapter.isEmpty()) {
+            if (!mConferenceAdapter.isEmpty()) {
                 mHandler.postDelayed(mUpdateTimeTask, 0);
             }
         }
@@ -186,11 +186,11 @@ public class CallListFragment extends Fragment implements CallInterface {
     @SuppressWarnings("unchecked")
     // No proper solution with HashMap runtime cast
     public void updateLists() {
-        HashMap<String, Conference> confs;
         try {
-            confs = (HashMap<String, Conference>) mCallbacks.getService().getConferenceList();
-            nb_confs.setText("" + confs.size());
-            confs_adapter.updateDataset(new ArrayList<Conference>(confs.values()));
+            HashMap<String, Conference> confs = (HashMap<String, Conference>) mCallbacks.getService().getConferenceList();
+            String newTitle = getResources().getQuantityString(R.plurals.home_conferences_title, confs.size(), confs.size());
+            mConversationsTitleTextView.setText(newTitle);
+            mConferenceAdapter.updateDataset(new ArrayList<Conference>(confs.values()));
         } catch (RemoteException e) {
             e.printStackTrace();
         }
@@ -207,14 +207,14 @@ public class CallListFragment extends Fragment implements CallInterface {
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        callReceiver = new CallReceiver(this);
+        mCallReceiver = new CallReceiver(this);
     }
 
     @Override
     public void onPause() {
         super.onPause();
         mHandler.removeCallbacks(mUpdateTimeTask);
-        getActivity().unregisterReceiver(callReceiver);
+        getActivity().unregisterReceiver(mCallReceiver);
     }
 
     @Override
@@ -227,10 +227,10 @@ public class CallListFragment extends Fragment implements CallInterface {
         Log.i(TAG, "onCreateView");
         View inflatedView = inflater.inflate(R.layout.frag_call_list, container, false);
 
-        nb_confs = (TextView) inflatedView.findViewById(R.id.confs_counter);
+        mConversationsTitleTextView = (TextView) inflatedView.findViewById(R.id.confs_counter);
 
-        confs_adapter = new CallListAdapter(getActivity());
-        ((ListView) inflatedView.findViewById(R.id.confs_list)).setAdapter(confs_adapter);
+        mConferenceAdapter = new CallListAdapter(getActivity());
+        ((ListView) inflatedView.findViewById(R.id.confs_list)).setAdapter(mConferenceAdapter);
         ((ListView) inflatedView.findViewById(R.id.confs_list)).setOnItemClickListener(callClickListener);
         ((ListView) inflatedView.findViewById(R.id.confs_list)).setOnItemLongClickListener(mItemLongClickListener);
 
@@ -413,9 +413,9 @@ public class CallListFragment extends Fragment implements CallInterface {
                     try {
 
                         mCallbacks.getService().attendedTransfer(transfer.getParticipants().get(0).getCallId(), c.getParticipants().get(0).getCallId());
-                        confs_adapter.remove(transfer);
-                        confs_adapter.remove(c);
-                        confs_adapter.notifyDataSetChanged();
+                        mConferenceAdapter.remove(transfer);
+                        mConferenceAdapter.remove(c);
+                        mConferenceAdapter.notifyDataSetChanged();
                     } catch (RemoteException e) {
                         // TODO Auto-generated catch block
                         e.printStackTrace();