Add displaying DataConnectionRealTimeInfo.

Change-Id: Iadcbf9765af57c125bcdf74e3fc652ed6c8f7d42

res/layout/radio_info.xml

@@ -91,6 +91,13 @@
             <TextView android:id="@+id/cellinfo" style="@style/info_value" />
         </LinearLayout>
 
+        <!-- DcRtInfo - DataConnectionRealTimeInfo -->
+        <LinearLayout style="@style/entry_layout">
+            <TextView android:text="@string/radio_info_dcrtinfo_label"
+                      style="@style/info_label" />
+            <TextView android:id="@+id/dcrtinfo" style="@style/info_value" />
+        </LinearLayout>
+
         <!-- Roaming -->
         <LinearLayout style="@style/entry_layout">
             <TextView android:text="@string/radio_info_roaming_label" style="@style/info_label" />

res/values/strings.xml

@@ -455,6 +455,8 @@
     <!-- Radio Info screen. Label for a status item.  Used for diagnostic info screens, precise translation isn't needed -->
     <string name="radio_info_cellinfo_label">CellInfo:</string>
     <!-- Radio Info screen. Label for a status item.  Used for diagnostic info screens, precise translation isn't needed -->
+    <string name="radio_info_dcrtinfo_label">DcRtInfo:</string>
+    <!-- Radio Info screen. Label for a status item.  Used for diagnostic info screens, precise translation isn't needed -->
     <string name="radio_info_data_attempts_label">Data attempts:</string>
     <!-- Radio Info screen. Label for a status item.  Used for diagnostic info screens, precise translation isn't needed -->
 

src/com/android/settings/RadioInfo.java

@@ -32,6 +32,7 @@ import android.os.Message;
 import android.os.SystemProperties;
 import android.telephony.CellInfo;
 import android.telephony.CellLocation;
+import android.telephony.DataConnectionRealTimeInfo;
 import android.telephony.PhoneStateListener;
 import android.telephony.ServiceState;
 import android.telephony.TelephonyManager;
@@ -103,6 +104,7 @@ public class RadioInfo extends Activity {
     private TextView mLocation;
     private TextView mNeighboringCids;
     private TextView mCellInfo;
+    private TextView mDcRtInfoTv;
     private TextView resets;
     private TextView attempts;
     private TextView successes;
@@ -171,6 +173,12 @@ public class RadioInfo extends Activity {
             log("onCellInfoChanged: arrayCi=" + arrayCi);
             updateCellInfoTv(arrayCi);
         }
+
+        @Override
+        public void onDataConnectionRealTimeInfoChanged(DataConnectionRealTimeInfo dcRtInfo) {
+            log("onDataConnectionRealTimeInfoChanged: dcRtInfo=" + dcRtInfo);
+            updateDcRtInfoTv(dcRtInfo);
+        }
     };
 
     private Handler mHandler = new Handler() {
@@ -264,6 +272,7 @@ public class RadioInfo extends Activity {
         mLocation = (TextView) findViewById(R.id.location);
         mNeighboringCids = (TextView) findViewById(R.id.neighboring);
         mCellInfo = (TextView) findViewById(R.id.cellinfo);
+        mDcRtInfoTv = (TextView) findViewById(R.id.dcrtinfo);
 
         resets = (TextView) findViewById(R.id.resets);
         attempts = (TextView) findViewById(R.id.attempts);
@@ -366,7 +375,8 @@ public class RadioInfo extends Activity {
                 | PhoneStateListener.LISTEN_CELL_LOCATION
                 | PhoneStateListener.LISTEN_MESSAGE_WAITING_INDICATOR
                 | PhoneStateListener.LISTEN_CALL_FORWARDING_INDICATOR
-                | PhoneStateListener.LISTEN_CELL_INFO);
+                | PhoneStateListener.LISTEN_CELL_INFO
+                | PhoneStateListener.LISTEN_DATA_CONNECTION_REAL_TIME_INFO);
     }
 
     @Override
@@ -541,6 +551,10 @@ public class RadioInfo extends Activity {
         mCellInfo.setText(value.toString());
     }
 
+    private final void updateDcRtInfoTv(DataConnectionRealTimeInfo dcRtInfo) {
+        mDcRtInfoTv.setText(dcRtInfo.toString());
+    }
+
     private final void
     updateMessageWaiting() {
         mMwi.setText(String.valueOf(mMwiValue));