Chronometer for calls working + some fixes

src/org/linphone/AudioCallFragment.java

@@ -26,10 +26,12 @@ import android.app.Activity;
 import android.content.res.Resources;
 import android.net.Uri;
 import android.os.Bundle;
+import android.os.SystemClock;
 import android.support.v4.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Chronometer;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
@@ -92,6 +94,23 @@ public class AudioCallFragment extends Fragment {
     	} else {
     		callView.findViewById(R.id.row).setBackgroundResource(R.drawable.sel_call);
     	}
+		
+		registerCallDurationTimer(callView, call);
+	}
+	
+	private void registerCallDurationTimer(View v, LinphoneCall call) {
+		int callDuration = call.getDuration();
+		if (callDuration == 0 && call.getState() != State.StreamsRunning) {
+			return;
+		}
+		
+		Chronometer timer = (Chronometer) v.findViewById(R.id.callTimer);
+		if (timer == null) {
+			throw new IllegalArgumentException("no callee_duration view found");
+		}
+		
+		timer.setBase(SystemClock.elapsedRealtime() - 1000 * callDuration);
+		timer.start();
 	}
 
 	@Override
@@ -119,6 +138,10 @@ public class AudioCallFragment extends Fragment {
 	}
 	
 	public void refreshCallList(Resources resources) {
+		if (callsList == null) {
+			return;
+		}
+
 		callsList.removeAllViews();
 		int callsNb = LinphoneManager.getLc().getCallsNb();
 		int index = 0;

src/org/linphone/DialerFragment.java

@@ -124,6 +124,7 @@ public class DialerFragment extends Fragment {
 			mAddContact.setOnClickListener(cancelListener);
 		} else {
 			mCall.setImageResource(R.drawable.call);
+			mAddContact.setEnabled(true);
 			mAddContact.setImageResource(R.drawable.add_contact);
 			mAddContact.setOnClickListener(addContactListener);
 		}

src/org/linphone/InCallActivity.java

@@ -18,7 +18,9 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 import java.util.Arrays;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 
 import org.linphone.LinphoneSimpleListener.LinphoneOnCallEncryptionChangedListener;
 import org.linphone.LinphoneSimpleListener.LinphoneOnCallStateChangedListener;
@@ -28,8 +30,10 @@ import org.linphone.core.LinphoneCallParams;
 import org.linphone.core.LinphoneCore;
 
 import android.app.Activity;
+import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.os.Handler;
+import android.preference.PreferenceManager;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentActivity;
 import android.support.v4.app.FragmentTransaction;
@@ -39,6 +43,7 @@ import android.view.View.OnClickListener;
 import android.view.animation.Animation;
 import android.view.animation.Animation.AnimationListener;
 import android.view.animation.AnimationUtils;
+import android.widget.Chronometer;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 
@@ -62,6 +67,7 @@ public class InCallActivity extends FragmentActivity implements
 	private VideoCallFragment videoCallFragment;
 	private boolean isSpeakerEnabled = false, isMicMuted = false, isVideoEnabled = false;
 	private LinearLayout mControlsLayout;
+	private Set<Chronometer> mChronometers = new HashSet<Chronometer>();
 	
 	static final boolean isInstanciated() {
 		return instance != null;
@@ -148,11 +154,15 @@ public class InCallActivity extends FragmentActivity implements
 				pause.setEnabled(true);
 				dialer.setEnabled(true);
 
+				if (!isVideoActivatedInSettings()) {
+					video.setEnabled(false);
+				} else {
 					if (isVideoEnabled) {
 			        	video.setImageResource(R.drawable.video_on);
 					} else {
 						video.setImageResource(R.drawable.video_off);
 					}
+				}
 				
 				if (isSpeakerEnabled) {
 					speaker.setImageResource(R.drawable.speaker_on);
@@ -173,6 +183,12 @@ public class InCallActivity extends FragmentActivity implements
 		status = statusFragment;
 	}
 	
+	private boolean isVideoActivatedInSettings() {
+		SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+		boolean settingsVideoEnabled = prefs.getBoolean(getString(R.string.pref_video), false);
+		return settingsVideoEnabled;
+	}
+
 	@Override
 	public void onClick(View v) {
 		int id = v.getId();