Do not save account if username and/or domain not provided

res/values/non_localizable_custom.xml

@@ -2,7 +2,7 @@
 <resources>
     <!-- Tutorial settings -->
     <bool name="show_tutorials_instead_of_app">false</bool> <!-- Be careful ! Setting this to true prevent the app from working ! It will only display tutorial activities -->
-    
+
 	<!-- Push notification settings -->
 	<bool name="enable_push_id">true</bool>
 	<string name="push_sender_id">622464153529</string>
@@ -18,9 +18,9 @@
     <bool name="replace_chat_by_about">false</bool>
     <bool name="display_about_in_settings">true</bool>
     <bool name="exit_button_on_dialer">false</bool>
-    
+
     <bool name="hide_camera_settings">false</bool>
-    <bool name="replace_wizard_with_old_interface">false</bool>
+    <bool name="replace_wizard_with_old_interface">true</bool>
     <bool name="hide_wizard">false</bool>
     <string name="setup_forced_proxy"></string>
     <bool name="setup_cancel_move_to_back">false</bool>
@@ -33,13 +33,13 @@
     <bool name="hide_accounts">false</bool>
 	<bool name="display_account_wizard_at_first_start">true</bool>
 	<bool name="use_linphone_server_ports">true</bool>
-	
+
 	<bool name="use_android_native_contact_edit_interface">false</bool>
 	<!-- The following settings are only usefull if use_android_native_contact_edit_interface = false -->
 	<bool name="hide_phone_numbers_in_editor">false</bool>
 	<bool name="hide_sip_addresses_in_editor">false</bool>
 	<bool name="forbid_empty_new_contact_in_editor">true</bool>
-	
+
 	<bool name="disable_animations">false</bool>
     <bool name="show_statusbar_only_on_dialer">true</bool>
 	<bool name="lock_statusbar">false</bool>
@@ -48,13 +48,13 @@
 	<bool name="never_display_sip_addresses">false</bool> <!-- To use only with the above setting set to true -->
 	<bool name="display_messages_time_and_status">true</bool> <!-- Used to show the time of each message arrival -->
 	<bool name="display_time_aside">false</bool> <!-- if display_messages_time = true, display time on the side of the message instead of below -->
-	
+
 	<bool name="enable_linphone_friends">false</bool>
-	
+
 	<bool name="display_call_stats">true</bool>
 	<bool name="show_current_calls_above_video">false</bool>
 	<bool name="disable_options_in_call">false</bool>
-	
+
 	<!-- Behavior Settings -->
 	<bool name="pre_fill_email_in_wizard">true</bool> <!-- Set the email field of the wizard with one of the gmail account registered on the device -->
 	<bool name="allow_chat_multiline">false</bool>
@@ -71,23 +71,23 @@
 	<bool name="intercept_outgoing_gsm_calls">false</bool>
 	<bool name="automatically_start_intercepted_outgoing_gsm_call">true</bool>
 	<bool name="use_linphonecore_ringing">false</bool>
-	
+
 	<!-- This settings handle the behavior of the view waiting for the remote provisioning configuration to be done -->
 	<bool name="display_sms_remote_provisioning_activity">false</bool>
 	<bool name="forbid_app_usage_until_remote_provisioning_completed">false</bool>
 	<bool name="display_confirmation_popup_after_first_configuration">false</bool>
-	
+
 	<bool name="hash_images_as_name_before_upload">true</bool>
-	
+
 	<bool name="enable_log_collect">false</bool>
 	<bool name="disable_every_log">false</bool>
 	<bool name="disable_all_security_features_for_markets">false</bool> <!-- Disable TLS/SRTP/ZRTP -->
 	<bool name="disable_all_patented_codecs_for_markets">false</bool> <!-- Disable MPEG4/H264 -->
-	
+
 	<string name="about_bugreport_email">linphone-android@belledonne-communications.com</string>
 	<string name="temp_photo_name">linphone-android-photo-temp.jpg</string>
 	<string name="temp_photo_name_with_date">linphone-android-photo-%s.jpg</string>
-	
+
 	<bool name="enable_call_notification">true</bool>
 </resources>
- 
+

src/org/linphone/AccountPreferencesFragment.java

@@ -495,9 +495,16 @@ public class AccountPreferencesFragment extends PreferencesListFragment {
 		}
 		setListPreferenceValues(pref, entries, values);
 		
-		pref.setSummary(mPrefs.getAccountTransportString(n));
+		if (! isNewAccount) {
-		pref.setDefaultValue(mPrefs.getAccountTransportKey(n));
+			pref.setSummary(mPrefs.getAccountTransportString(n));
-		pref.setValueIndex(entries.indexOf(mPrefs.getAccountTransportString(n)));
+			pref.setDefaultValue(mPrefs.getAccountTransportKey(n));
+			pref.setValueIndex(entries.indexOf(mPrefs.getAccountTransportString(n)));
+		} else {
+
+			pref.setSummary(getString(R.string.pref_transport_udp));
+			pref.setDefaultValue(getString(R.string.pref_transport_udp));
+			pref.setValueIndex(entries.indexOf(getString(R.string.pref_transport_udp)));
+		}
 	}
 	
 	private static void setListPreferenceValues(ListPreference pref, List<CharSequence> entries, List<CharSequence> values) {

src/org/linphone/LinphonePreferences.java

@@ -283,6 +283,12 @@ public class LinphonePreferences {
 		 * @throws LinphoneCoreException
 		 */
 		public void saveNewAccount() throws LinphoneCoreException {
+
+			if (tempUsername == null || tempUsername.length() < 1 || tempDomain == null || tempDomain.length() < 1) {
+				Log.w("Skipping account save: username or domain not provided");
+				return;
+			}
+
 			String identity = "sip:" + tempUsername + "@" + tempDomain;
 			String proxy = "sip:";
 			if (tempProxy == null) {
@@ -785,11 +791,11 @@ public class LinphonePreferences {
 	public void sendDTMFsAsSipInfo(boolean use) {
 		getLc().setUseSipInfoForDtmfs(use);
 	}
-	
+
 	public String getVoiceMailUri() {
 		return getConfig().getString("app", "voice_mail", null);
 	}
-	
+
 	public void setVoiceMailUri(String uri) {
 		getConfig().setString("app", "voice_mail", uri);
 	}