From 8f26fe7a23a89f7a22b346c88cd015eb02652d1d Mon Sep 17 00:00:00 2001
From: Margaux Clerc <margaux.clerc@belledonne-communications.com>
Date: Tue, 5 Jan 2016 09:31:38 +0100
Subject: [PATCH] Reworking assistant, add transport in login and fix error
 display

---
 res/drawable/assistant_button.xml             |   2 +
 res/drawable/assistant_button_text_color.xml  |   7 +
 res/layout-land/assistant_linphone_login.xml  |   4 +-
 res/layout/assistant.xml                      |   7 +-
 res/layout/assistant_account_creation.xml     | 357 +++++++++---------
 .../assistant_account_creation_activation.xml |  27 +-
 res/layout/assistant_ec_calibration.xml       |  15 +-
 res/layout/assistant_linphone_login.xml       | 180 +++++----
 res/layout/assistant_login.xml                | 259 +++++++------
 res/layout/assistant_remote_provisioning.xml  |  39 +-
 .../assistant_remote_provisioning_login.xml   |   2 +-
 res/layout/assistant_topbar.xml               |  32 +-
 res/layout/assistant_welcome.xml              | 128 ++++---
 res/layout/main.xml                           |   2 +-
 res/layout/status.xml                         |   8 +-
 res/values/strings.xml                        |  49 ++-
 res/values/styles.xml                         |  36 +-
 src/org/linphone/LinphonePreferences.java     |   2 +-
 .../linphone/assistant/AssistantActivity.java | 125 +++---
 .../CreateAccountActivationFragment.java      |   2 +-
 .../assistant/CreateAccountFragment.java      |   6 +-
 .../assistant/LinphoneLoginFragment.java      |  18 +-
 src/org/linphone/assistant/LoginFragment.java |  43 ++-
 .../assistant/RemoteProvisioningFragment.java |  21 +-
 24 files changed, 745 insertions(+), 626 deletions(-)
 create mode 100644 res/drawable/assistant_button_text_color.xml

diff --git a/res/drawable/assistant_button.xml b/res/drawable/assistant_button.xml
index 77d349fce..5c7dfea0d 100644
--- a/res/drawable/assistant_button.xml
+++ b/res/drawable/assistant_button.xml
@@ -2,6 +2,8 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
 	<item android:state_pressed="true"
 		  android:drawable="@drawable/resizable_assistant_button_over" />
+	<item android:state_enabled="false"
+		  android:drawable="@drawable/resizable_cancel_button" />
 	<item
 		android:drawable="@drawable/resizable_assistant_button" />
 </selector>
diff --git a/res/drawable/assistant_button_text_color.xml b/res/drawable/assistant_button_text_color.xml
new file mode 100644
index 000000000..8e05da560
--- /dev/null
+++ b/res/drawable/assistant_button_text_color.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+	<item android:state_enabled="true"
+		android:color="@color/colorB"/>
+	<item
+		android:color="@color/colorE"/>
+</selector>
\ No newline at end of file
diff --git a/res/layout-land/assistant_linphone_login.xml b/res/layout-land/assistant_linphone_login.xml
index da2143e02..96877d420 100644
--- a/res/layout-land/assistant_linphone_login.xml
+++ b/res/layout-land/assistant_linphone_login.xml
@@ -5,7 +5,7 @@
     android:orientation="vertical">
 
 	<TextView
-		android:text="@string/assistant_linphone_account_title"
+		android:text="@string/assistant_linphone_account"
 		android:contentDescription="@string/content_description_welcome"
 		style="@style/font6"
 		android:textAllCaps="true"
@@ -78,7 +78,7 @@
 			android:gravity="center">
 
 			<TextView
-				android:text="@string/assistant_display_name"
+				android:text="@string/assistant_display_name_optional"
 				style="@style/font13"
 				android:textAllCaps="true"
 				android:layout_marginLeft="5dp"
diff --git a/res/layout/assistant.xml b/res/layout/assistant.xml
index ea1cb6565..719a74335 100644
--- a/res/layout/assistant.xml
+++ b/res/layout/assistant.xml
@@ -10,16 +10,15 @@
 		android:id="@+id/status"
 		android:name="org.linphone.StatusFragment"
 		android:layout_width="match_parent"
-		android:layout_height="35dp"
-		tools:layout="@layout/status" />
+		android:layout_height="40dp"
+		tools:layout="@layout/status"/>
 
 	<include layout="@layout/assistant_topbar" android:id="@+id/topbar" />
 
 	<LinearLayout
-		android:id="@+id/fragmentContainer"
+		android:id="@+id/fragment_container"
 		android:layout_width="match_parent"
 		android:layout_height="match_parent"
-		android:padding="20dp"
 		android:orientation="horizontal" />
 
 </LinearLayout>
diff --git a/res/layout/assistant_account_creation.xml b/res/layout/assistant_account_creation.xml
index d7a17a68c..bccdfec31 100644
--- a/res/layout/assistant_account_creation.xml
+++ b/res/layout/assistant_account_creation.xml
@@ -1,186 +1,187 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical" >
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent">
 
-	<TextView
-		android:text="@string/assistant_create_account_title"
-		style="@style/font6"
-		android:textAllCaps="true"
-		android:contentDescription="@string/content_description_welcome"
-		android:paddingTop="20dp"
-		android:layout_width="wrap_content"
+	<LinearLayout
+		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
-		android:layout_gravity="center"
-		android:gravity="center_horizontal"/>
+		android:padding="30dp"
+		android:orientation="vertical">
 
-	<TextView
-		android:text="@string/assistant_create_account_part_1"
-		style="@style/font11"
-		android:layout_gravity="center"
-		android:layout_width="wrap_content"
-		android:layout_height="wrap_content"/>
-
-    <LinearLayout 
-	    android:layout_width="match_parent"
-	    android:layout_height="match_parent"
-        android:paddingLeft="10dp"
-        android:paddingRight="10dp"
-	    android:gravity="center"
-	    android:orientation="vertical">
-
-		<LinearLayout
-			android:orientation="vertical"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content">
-
-			<TextView
-				android:id="@+id/username_label"
-				android:text="@string/username"
-				style="@style/font13"
-				android:textAllCaps="true"
-				android:layout_width="match_parent"
-				android:layout_height="wrap_content"/>
-
-			<EditText
-				android:id="@+id/username"
-				android:background="@drawable/resizable_textfield"
-				android:textColor="@color/colorB"
-				android:inputType="text|textEmailAddress"
-				android:textCursorDrawable="@null"
-				android:layout_width="match_parent"
-				android:layout_height="40dp"
-				android:paddingLeft="10dp"
-				android:paddingRight="10dp"
-				android:singleLine="true"/>
-
-			<TextView
-				android:id="@+id/username_error"
-				android:text="@string/error"
-				style="@style/font20"
-				android:layout_width="match_parent"
-				android:layout_height="wrap_content"
-				android:visibility="invisible"/>
-
-		</LinearLayout>
-
-		<LinearLayout
-			android:orientation="vertical"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content">
-
-			<TextView
-				android:id="@+id/password_label"
-				style="@style/font13"
-				android:text="@string/password"
-				android:textAllCaps="true"
-				android:layout_width="match_parent"
-				android:layout_height="wrap_content"/>
-
-			<EditText
-				android:id="@+id/password"
-				android:background="@drawable/resizable_textfield"
-				android:textColor="@color/colorB"
-				android:inputType="textPassword"
-				android:textCursorDrawable="@null"
-				android:layout_width="match_parent"
-				android:layout_height="40dp"
-				android:paddingLeft="10dp"
-				android:paddingRight="10dp"
-				android:singleLine="true"/>
-
-			<TextView
-				android:id="@+id/password_error"
-				android:text="@string/error"
-				style="@style/font20"
-				android:layout_width="match_parent"
-				android:layout_height="wrap_content"
-				android:visibility="invisible"/>
-
-		</LinearLayout>
-
-		<LinearLayout
-			android:orientation="vertical"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content">
-
-			<TextView
-				android:id="@+id/confirm_password_label"
-				android:text="@string/confirm_password"
-				style="@style/font13"
-				android:textAllCaps="true"
-				android:layout_width="match_parent"
-				android:layout_height="wrap_content"/>
-
-			<EditText
-				android:id="@+id/confirm_password"
-				android:background="@drawable/resizable_textfield"
-				android:textColor="@color/colorB"
-				android:inputType="textPassword"
-				android:textCursorDrawable="@null"
-				android:layout_width="match_parent"
-				android:layout_height="40dp"
-				android:paddingLeft="10dp"
-				android:paddingRight="10dp"
-				android:singleLine="true"/>
-
-			<TextView
-				android:id="@+id/confirm_password_error"
-				android:text="@string/error"
-				style="@style/font20"
-				android:layout_width="match_parent"
-				android:layout_height="wrap_content"
-				android:visibility="invisible"/>
-
-		</LinearLayout>
-
-		<LinearLayout
-			android:orientation="vertical"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content">
-
-			<TextView
-				android:id="@+id/email_label"
-				android:text="@string/email"
-				style="@style/font13"
-				android:textAllCaps="true"
-				android:layout_width="match_parent"
-				android:layout_height="wrap_content"/>
-
-			<EditText
-				android:id="@+id/email"
-				android:background="@drawable/resizable_textfield"
-				android:textColor="@color/colorB"
-				android:inputType="text|textEmailAddress"
-				android:textCursorDrawable="@null"
-				android:layout_width="match_parent"
-				android:layout_height="40dp"
-				android:paddingLeft="10dp"
-				android:paddingRight="10dp"
-				android:singleLine="true"/>
-
-			<TextView
-				android:id="@+id/email_error"
-				android:text="@string/error"
-				style="@style/font20"
-				android:layout_width="match_parent"
-				android:layout_height="wrap_content"
-				android:visibility="invisible"/>
-
-		</LinearLayout>
-
-		<Button
-			android:id="@+id/assistant_create"
-			android:text="@string/assistant_create"
-			android:background="@drawable/assistant_button"
-			style="@style/font8"
-			android:contentDescription="@string/content_description_validate"
+		<TextView
+			android:text="@string/assistant_create_account"
+			style="@style/font6"
+			android:textAllCaps="true"
 			android:layout_width="wrap_content"
 			android:layout_height="wrap_content"
-			android:layout_margin="5dp"
-			android:layout_centerVertical="true"/>
+			android:layout_gravity="center"/>
 
+		<TextView
+			android:text="@string/assistant_create_account_part_1"
+			style="@style/font11"
+			android:paddingTop="10dp"
+			android:layout_gravity="center"
+			android:layout_width="wrap_content"
+			android:layout_height="wrap_content"/>
+
+		<LinearLayout
+			android:layout_width="match_parent"
+			android:layout_height="match_parent"
+			android:gravity="center"
+			android:layout_marginTop="30dp"
+			android:orientation="vertical">
+
+			<LinearLayout
+				android:orientation="vertical"
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content">
+
+				<TextView
+					android:id="@+id/username_label"
+					android:text="@string/username"
+					style="@style/font13"
+					android:textAllCaps="true"
+					android:layout_width="match_parent"
+					android:layout_height="wrap_content"/>
+
+				<EditText
+					android:id="@+id/username"
+					android:background="@drawable/resizable_textfield"
+					android:textColor="@color/colorB"
+					android:inputType="text|textEmailAddress"
+					android:layout_width="match_parent"
+					android:layout_height="40dp"
+					android:singleLine="true"/>
+
+				<TextView
+					android:id="@+id/username_error"
+					android:text="@string/error"
+					style="@style/font20"
+					android:layout_width="match_parent"
+					android:layout_height="wrap_content"
+					android:visibility="invisible"/>
+
+			</LinearLayout>
+
+			<LinearLayout
+				android:orientation="vertical"
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content">
+
+				<TextView
+					android:id="@+id/password_label"
+					style="@style/font13"
+					android:text="@string/password"
+					android:textAllCaps="true"
+					android:layout_width="match_parent"
+					android:layout_height="wrap_content"/>
+
+				<EditText
+					android:id="@+id/password"
+					android:background="@drawable/resizable_textfield"
+					android:textColor="@color/colorB"
+					android:inputType="textPassword"
+					android:textCursorDrawable="@null"
+					android:layout_width="match_parent"
+					android:layout_height="40dp"
+					android:paddingLeft="10dp"
+					android:paddingRight="10dp"
+					android:singleLine="true"/>
+
+				<TextView
+					android:id="@+id/password_error"
+					android:text="@string/error"
+					style="@style/font20"
+					android:layout_width="match_parent"
+					android:layout_height="wrap_content"
+					android:visibility="invisible"/>
+
+			</LinearLayout>
+
+			<LinearLayout
+				android:orientation="vertical"
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content">
+
+				<TextView
+					android:id="@+id/confirm_password_label"
+					android:text="@string/confirm_password"
+					style="@style/font13"
+					android:textAllCaps="true"
+					android:layout_width="match_parent"
+					android:layout_height="wrap_content"/>
+
+				<EditText
+					android:id="@+id/confirm_password"
+					android:background="@drawable/resizable_textfield"
+					android:textColor="@color/colorB"
+					android:inputType="textPassword"
+					android:textCursorDrawable="@null"
+					android:layout_width="match_parent"
+					android:layout_height="40dp"
+					android:paddingLeft="10dp"
+					android:paddingRight="10dp"
+					android:singleLine="true"/>
+
+				<TextView
+					android:id="@+id/confirm_password_error"
+					android:text="@string/error"
+					style="@style/font20"
+					android:layout_width="match_parent"
+					android:layout_height="wrap_content"
+					android:visibility="invisible"/>
+
+			</LinearLayout>
+
+			<LinearLayout
+				android:orientation="vertical"
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content">
+
+				<TextView
+					android:id="@+id/email_label"
+					android:text="@string/email"
+					style="@style/font13"
+					android:textAllCaps="true"
+					android:layout_width="match_parent"
+					android:layout_height="wrap_content"/>
+
+				<EditText
+					android:id="@+id/email"
+					android:background="@drawable/resizable_textfield"
+					android:textColor="@color/colorB"
+					android:inputType="text|textEmailAddress"
+					android:textCursorDrawable="@null"
+					android:layout_width="match_parent"
+					android:layout_height="40dp"
+					android:paddingLeft="10dp"
+					android:paddingRight="10dp"
+					android:singleLine="true"/>
+
+				<TextView
+					android:id="@+id/email_error"
+					android:text="@string/error"
+					style="@style/font20"
+					android:layout_width="match_parent"
+					android:layout_height="wrap_content"
+					android:visibility="invisible"/>
+
+			</LinearLayout>
+
+			<Button
+				android:id="@+id/assistant_create"
+				android:text="@string/assistant_create_account"
+				android:background="@drawable/assistant_button"
+				android:textColor="@drawable/assistant_button_text_color"
+				style="@style/font8"
+				android:contentDescription="@string/content_description_validate"
+				android:layout_width="wrap_content"
+				android:layout_height="40dp"
+				android:paddingLeft="10dp"
+				android:paddingRight="10dp"
+				android:layout_marginTop="20dp"/>
+
+		</LinearLayout>
 	</LinearLayout>
-
-</LinearLayout>
+</ScrollView>
\ No newline at end of file
diff --git a/res/layout/assistant_account_creation_activation.xml b/res/layout/assistant_account_creation_activation.xml
index 9e2b4a211..398781197 100644
--- a/res/layout/assistant_account_creation_activation.xml
+++ b/res/layout/assistant_account_creation_activation.xml
@@ -2,39 +2,42 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:gravity="center_horizontal"
+	android:padding="30dp"
+	android:gravity="center_horizontal"
     android:orientation="vertical" >
 
 	<TextView
 		android:text="@string/assistant_create_account"
-		android:contentDescription="@string/content_description_welcome"
 		style="@style/font6"
 		android:textAllCaps="true"
-		android:paddingTop="20dp"
-		android:layout_gravity="center"
 		android:layout_width="wrap_content"
-		android:layout_height="wrap_content"
-		android:gravity="center_horizontal"/>
+		android:layout_height="wrap_content"/>
 
 	<TextView
 		android:text="@string/assistant_create_account_part_2"
 		style="@style/font11"
+		android:paddingTop="10dp"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"/>
+
+	<TextView
+		android:text="@string/assistant_validate_account"
+		style="@style/font11"
+		android:paddingTop="10dp"
 		android:layout_gravity="center"
 		android:layout_width="wrap_content"
 		android:layout_height="wrap_content"/>
 
-
 	<Button
 		android:id="@+id/assistant_check"
-		android:text="@string/assistant_create"
+		android:text="@string/assistant_create_account"
 		android:background="@drawable/assistant_button"
 		style="@style/font8"
 		android:contentDescription="@string/content_description_validate"
 		android:layout_width="wrap_content"
+		android:layout_height="40dp"
+		android:layout_margin="10dp"
 		android:paddingLeft="10dp"
-		android:paddingRight="10dp"
-		android:layout_marginTop="20dp"
-		android:layout_height="wrap_content"
-		android:layout_centerVertical="true"/>
+		android:paddingRight="10dp"/>
 
 </LinearLayout>
\ No newline at end of file
diff --git a/res/layout/assistant_ec_calibration.xml b/res/layout/assistant_ec_calibration.xml
index 2e0853573..5b243bccf 100644
--- a/res/layout/assistant_ec_calibration.xml
+++ b/res/layout/assistant_ec_calibration.xml
@@ -2,25 +2,22 @@
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 	android:layout_width="match_parent"
 	android:layout_height="match_parent"
+	android:padding="30dp"
 	android:orientation="vertical" >
 
 	<TextView
 		android:text="@string/assistant_ec_calibration"
-		android:contentDescription="@string/content_description_welcome"
 		style="@style/font6"
 		android:textAllCaps="true"
-		android:paddingTop="20dp"
-		android:layout_gravity="center"
 		android:layout_width="wrap_content"
 		android:layout_height="wrap_content"
 		android:gravity="center_horizontal"/>
 	
-  	<ImageView 
-        android:contentDescription="@string/content_description_welcome"
-	    android:layout_width="200dp"
-	    android:layout_height="200dp"
-	    android:layout_centerInParent="true"
-	    android:src="@drawable/linphone_logo_orange"/>
+  	<ImageView
+		android:src="@drawable/linphone_logo_orange"
+	    android:layout_width="150dp"
+	    android:layout_height="150dp"
+	    android:layout_centerInParent="true"/>
   	
     <ProgressBar 
         android:layout_height="wrap_content" 
diff --git a/res/layout/assistant_linphone_login.xml b/res/layout/assistant_linphone_login.xml
index d1b5facff..e5ae88b11 100644
--- a/res/layout/assistant_linphone_login.xml
+++ b/res/layout/assistant_linphone_login.xml
@@ -1,101 +1,99 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical">
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent">
 
-	<TextView
-		android:text="@string/assistant_linphone_account_title"
-		android:contentDescription="@string/content_description_welcome"
-		style="@style/font6"
-		android:textAllCaps="true"
-		android:paddingTop="20dp"
-		android:layout_gravity="center"
-		android:layout_width="wrap_content"
+	<LinearLayout
+		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
-		android:gravity="center_horizontal"/>
-    
-    <LinearLayout 
-	    android:layout_width="match_parent"
-	    android:layout_height="match_parent"
-		android:orientation="vertical"
-        android:paddingLeft="10dp"
-        android:paddingRight="10dp"
-	    android:gravity="center">
+		android:padding="30dp"
+		android:orientation="vertical">
 
 		<TextView
-			android:text="@string/username"
-			style="@style/font13"
+			android:text="@string/assistant_linphone_account"
+			style="@style/font6"
 			android:textAllCaps="true"
-			android:paddingTop="10dp"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"/>
-
-		<EditText
-			android:id="@+id/assistant_username"
-			android:background="@drawable/resizable_textfield"
-			android:textColor="@color/colorB"
-			android:textCursorDrawable="@null"
-			android:inputType="textEmailAddress"
-			android:layout_width="match_parent"
-			android:layout_height="40dp"
-			android:paddingLeft="10dp"
-			android:paddingRight="10dp"
-			android:singleLine="true"/>
-
-		<TextView
-			android:text="@string/password"
-			style="@style/font13"
-			android:textAllCaps="true"
-			android:paddingTop="10dp"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"/>
-
-		<EditText
-			android:id="@+id/assistant_password"
-			android:background="@drawable/resizable_textfield"
-			android:textColor="@color/colorB"
-			android:textCursorDrawable="@null"
-			android:inputType="textPassword"
-			android:layout_width="match_parent"
-			android:layout_height="40dp"
-			android:paddingLeft="10dp"
-			android:paddingRight="10dp"
-			android:singleLine="true"/>
-
-		<TextView
-			android:text="@string/assistant_display_name"
-			style="@style/font13"
-			android:textAllCaps="true"
-			android:paddingTop="10dp"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"/>
-
-		<EditText
-			android:id="@+id/assistant_display_name"
-			android:background="@drawable/resizable_textfield"
-			android:textColor="@color/colorB"
-			android:textCursorDrawable="@null"
-			android:inputType="textEmailAddress"
-			android:layout_width="match_parent"
-			android:layout_height="40dp"
-			android:paddingLeft="10dp"
-			android:paddingRight="10dp"
-			android:singleLine="true"/>
-
-		<Button
-			android:id="@+id/assistant_apply"
-			android:text="@string/assistant_login"
-			android:background="@drawable/assistant_button"
-			style="@style/font8"
-			android:contentDescription="@string/content_description_validate"
 			android:layout_width="wrap_content"
 			android:layout_height="wrap_content"
-			android:paddingLeft="10dp"
-			android:paddingRight="10dp"
-			android:layout_marginTop="20dp"
-			android:layout_centerInParent="true"
-			android:layout_centerVertical="true"/>
+			android:gravity="center_horizontal"/>
 
+		<TextView
+			android:text="@string/assistant_linphone_login_desc"
+			style="@style/font11"
+			android:layout_width="wrap_content"
+			android:layout_height="wrap_content"
+			android:paddingTop="10dp"
+			android:gravity="center"/>
+
+		<LinearLayout
+			android:layout_width="match_parent"
+			android:layout_height="match_parent"
+			android:gravity="center"
+			android:layout_marginTop="30dp"
+			android:orientation="vertical">
+
+			<TextView
+				android:text="@string/username"
+				style="@style/font13"
+				android:textAllCaps="true"
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content"/>
+
+			<EditText
+				android:id="@+id/assistant_username"
+				android:background="@drawable/resizable_textfield"
+				android:textColor="@color/colorB"
+				android:inputType="text|textEmailAddress"
+				android:layout_width="match_parent"
+				android:layout_height="40dp"
+				android:singleLine="true"/>
+
+			<TextView
+				android:text="@string/password"
+				style="@style/font13"
+				android:textAllCaps="true"
+				android:paddingTop="20dp"
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content"/>
+
+			<EditText
+				android:id="@+id/assistant_password"
+				android:background="@drawable/resizable_textfield"
+				android:textColor="@color/colorB"
+				android:inputType="textPassword"
+				android:layout_width="match_parent"
+				android:layout_height="40dp"
+				android:singleLine="true"/>
+
+			<TextView
+				android:text="@string/assistant_display_name_optional"
+				style="@style/font13"
+				android:textAllCaps="true"
+				android:paddingTop="20dp"
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content"/>
+
+			<EditText
+				android:id="@+id/assistant_display_name"
+				android:background="@drawable/resizable_textfield"
+				android:textColor="@color/colorB"
+				android:inputType="textEmailAddress"
+				android:layout_width="match_parent"
+				android:layout_height="40dp"
+				android:singleLine="true"/>
+
+			<Button
+				android:id="@+id/assistant_apply"
+				android:text="@string/assistant_login"
+				android:background="@drawable/assistant_button"
+				android:textColor="@drawable/assistant_button_text_color"
+				style="@style/font8"
+				android:layout_width="wrap_content"
+				android:layout_height="40dp"
+				android:paddingLeft="10dp"
+				android:paddingRight="10dp"
+				android:layout_marginTop="20dp"/>
+
+		</LinearLayout>
 	</LinearLayout>
-</LinearLayout>
\ No newline at end of file
+</ScrollView>
\ No newline at end of file
diff --git a/res/layout/assistant_login.xml b/res/layout/assistant_login.xml
index 2dd09fb2c..2920869b4 100644
--- a/res/layout/assistant_login.xml
+++ b/res/layout/assistant_login.xml
@@ -1,123 +1,154 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical" >
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="match_parent"
+	android:layout_height="fill_parent">
 
-	<TextView
-		android:text="@string/assistant_general_account_title"
-		android:contentDescription="@string/content_description_welcome"
-		style="@style/font6"
-		android:textAllCaps="true"
-		android:paddingTop="20dp"
-		android:layout_gravity="center"
-		android:layout_width="wrap_content"
-		android:layout_height="wrap_content"
-		android:gravity="center_horizontal"/>
-
-    <LinearLayout
-	    android:layout_width="match_parent"
-	    android:layout_height="match_parent"
-        android:paddingLeft="10dp"
-        android:paddingRight="10dp"
-	    android:gravity="center"
-	    android:orientation="vertical">
+	<LinearLayout
+		android:layout_width="match_parent"
+		android:layout_height="match_parent"
+		android:padding="30dp"
+		android:orientation="vertical">
 
 		<TextView
-			android:text="@string/username"
-			style="@style/font13"
+			android:text="@string/assistant_generic_account"
+			style="@style/font6"
 			android:textAllCaps="true"
-			android:paddingTop="10dp"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"/>
-
-		<EditText
-			android:id="@+id/assistant_username"
-			android:background="@drawable/resizable_textfield"
-			android:textColor="@color/colorB"
-			android:textCursorDrawable="@null"
-			android:inputType="textEmailAddress"
-			android:layout_width="match_parent"
-			android:layout_height="40dp"
-			android:paddingLeft="10dp"
-			android:paddingRight="10dp"
-			android:singleLine="true"/>
-
-		<TextView
-			android:text="@string/password"
-			style="@style/font13"
-			android:textAllCaps="true"
-			android:paddingTop="10dp"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"/>
-
-		<EditText
-			android:id="@+id/assistant_password"
-			android:background="@drawable/resizable_textfield"
-			android:textColor="@color/colorB"
-			android:textCursorDrawable="@null"
-			android:inputType="textPassword"
-			android:layout_width="match_parent"
-			android:layout_height="40dp"
-			android:paddingLeft="10dp"
-			android:paddingRight="10dp"
-			android:singleLine="true"/>
-
-
-		<TextView
-			android:text="@string/domain"
-			style="@style/font13"
-			android:textAllCaps="true"
-			android:paddingTop="10dp"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"/>
-
-
-		<EditText
-			android:id="@+id/assistant_domain"
-			android:background="@drawable/resizable_textfield"
-			android:textColor="@color/colorB"
-			android:textCursorDrawable="@null"
-			android:inputType="textEmailAddress"
-			android:layout_width="match_parent"
-			android:layout_height="40dp"
-			android:paddingLeft="10dp"
-			android:paddingRight="10dp"
-			android:singleLine="true"/>
-
-		<TextView
-			android:text="@string/assistant_display_name"
-			style="@style/font13"
-			android:textAllCaps="true"
-			android:paddingTop="10dp"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"/>
-
-		<EditText
-			android:id="@+id/assistant_display_name"
-			android:background="@drawable/resizable_textfield"
-			android:textColor="@color/colorB"
-			android:textCursorDrawable="@null"
-			android:inputType="textEmailAddress"
-			android:layout_width="match_parent"
-			android:layout_height="40dp"
-			android:paddingLeft="10dp"
-			android:paddingRight="10dp"
-			android:singleLine="true"/>
-
-		<Button
-			android:id="@+id/assistant_apply"
-			android:text="@string/assistant_login"
-			android:background="@drawable/assistant_button"
-			style="@style/font8"
-			android:contentDescription="@string/content_description_validate"
 			android:layout_width="wrap_content"
 			android:layout_height="wrap_content"
-			android:paddingLeft="10dp"
-			android:paddingRight="10dp"
-			android:layout_marginTop="20dp"
-			android:layout_centerInParent="true"
-			android:layout_centerVertical="true"/>
+			android:layout_gravity="center_horizontal"/>
 
+		<TextView
+			android:text="@string/assistant_login_desc"
+			style="@style/font11"
+			android:layout_width="wrap_content"
+			android:layout_height="wrap_content"
+			android:paddingTop="10dp"
+			android:gravity="center"/>
+
+		<LinearLayout
+			android:layout_width="match_parent"
+			android:layout_height="match_parent"
+			android:gravity="center"
+			android:layout_marginTop="30dp"
+			android:orientation="vertical">
+
+			<TextView
+				android:text="@string/username"
+				style="@style/font13"
+				android:textAllCaps="true"
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content"/>
+
+			<EditText
+				android:id="@+id/assistant_username"
+				android:background="@drawable/resizable_textfield"
+				android:textColor="@color/colorB"
+				android:inputType="text|textEmailAddress"
+				android:layout_width="match_parent"
+				android:layout_height="40dp"
+				android:singleLine="true"/>
+
+			<TextView
+				android:text="@string/password"
+				style="@style/font13"
+				android:textAllCaps="true"
+				android:paddingTop="20dp"
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content"/>
+
+			<EditText
+				android:id="@+id/assistant_password"
+				android:background="@drawable/resizable_textfield"
+				android:textColor="@color/colorB"
+				android:inputType="textPassword"
+				android:layout_width="match_parent"
+				android:layout_height="40dp"
+				android:singleLine="true"/>
+
+			<TextView
+				android:text="@string/domain"
+				style="@style/font13"
+				android:textAllCaps="true"
+				android:paddingTop="20dp"
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content"/>
+
+			<EditText
+				android:id="@+id/assistant_domain"
+				android:background="@drawable/resizable_textfield"
+				android:textColor="@color/colorB"
+				android:inputType="textEmailAddress"
+				android:layout_width="match_parent"
+				android:layout_height="40dp"
+				android:singleLine="true"/>
+
+			<TextView
+				android:text="@string/assistant_display_name_optional"
+				style="@style/font13"
+				android:textAllCaps="true"
+				android:paddingTop="20dp"
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content"/>
+
+			<EditText
+				android:id="@+id/assistant_display_name"
+				android:background="@drawable/resizable_textfield"
+				android:textColor="@color/colorB"
+				android:inputType="textEmailAddress"
+				android:layout_width="match_parent"
+				android:layout_height="40dp"
+				android:singleLine="true"/>
+
+			<TextView
+				android:text="@string/transport"
+				style="@style/font13"
+				android:textAllCaps="true"
+				android:paddingTop="20dp"
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content"/>
+
+			<RadioGroup
+				android:id="@+id/assistant_transports"
+				android:orientation="horizontal"
+				android:gravity="center"
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content">
+
+				<RadioButton
+					android:id="@+id/transport_udp"
+					android:text="@string/pref_transport_udp"
+					android:layout_margin="5dp"
+					android:layout_width="wrap_content"
+					android:layout_height="wrap_content"/>
+
+				<RadioButton
+					android:id="@+id/transport_tcp"
+					android:text="@string/pref_transport_tcp"
+					android:layout_margin="5dp"
+					android:layout_width="wrap_content"
+					android:layout_height="wrap_content"/>
+
+				<RadioButton
+					android:id="@+id/transport_tls"
+					android:text="@string/pref_transport_tls"
+					android:layout_margin="5dp"
+					android:checked="true"
+					android:layout_width="wrap_content"
+					android:layout_height="wrap_content"/>
+			</RadioGroup>
+
+			<Button
+				android:id="@+id/assistant_apply"
+				android:text="@string/assistant_login"
+				android:background="@drawable/assistant_button"
+				android:textColor="@drawable/assistant_button_text_color"
+				style="@style/font8"
+				android:layout_width="wrap_content"
+				android:layout_height="40dp"
+				android:paddingLeft="10dp"
+				android:paddingRight="10dp"
+				android:layout_marginTop="20dp"/>
+
+		</LinearLayout>
 	</LinearLayout>
-</LinearLayout>
\ No newline at end of file
+</ScrollView>
\ No newline at end of file
diff --git a/res/layout/assistant_remote_provisioning.xml b/res/layout/assistant_remote_provisioning.xml
index b2c5a4a69..a792c99a4 100644
--- a/res/layout/assistant_remote_provisioning.xml
+++ b/res/layout/assistant_remote_provisioning.xml
@@ -2,32 +2,36 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+	android:padding="30dp"
     android:orientation="vertical">
 
 	<TextView
 		android:text="@string/assistant_remote_provisioning_title"
-		android:contentDescription="@string/content_description_welcome"
 		style="@style/font6"
 		android:textAllCaps="true"
-		android:paddingTop="20dp"
-		android:layout_gravity="center"
 		android:layout_width="wrap_content"
 		android:layout_height="wrap_content"
 		android:gravity="center_horizontal"/>
 
+	<TextView
+		android:text="@string/assistant_remote_provisioning_desc"
+		style="@style/font11"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:paddingTop="10dp"
+		android:layout_gravity="center"/>
+
     <LinearLayout
 	    android:layout_width="match_parent"
-	    android:layout_height="match_parent"
-        android:paddingLeft="10dp"
-        android:paddingRight="10dp"
-	    android:gravity="center"
-	    android:orientation="vertical">
+	    android:layout_height="wrap_content"
+		android:gravity="center"
+		android:layout_marginTop="30dp"
+		android:orientation="vertical">
 
 		<TextView
 			android:text="@string/remote_provisioning_url"
 			style="@style/font13"
 			android:textAllCaps="true"
-			android:paddingTop="10dp"
 			android:layout_width="match_parent"
 			android:layout_height="wrap_content"/>
 
@@ -35,27 +39,22 @@
 			android:id="@+id/assistant_remote_provisioning_url"
 			android:background="@drawable/resizable_textfield"
 			android:textColor="@color/colorB"
-			android:textCursorDrawable="@null"
-			android:inputType="textEmailAddress"
+			android:inputType="textUri"
 			android:layout_width="match_parent"
 			android:layout_height="40dp"
-			android:paddingLeft="10dp"
-			android:paddingRight="10dp"
 			android:singleLine="true"/>
 
 		<Button
 			android:id="@+id/assistant_apply"
-			android:text="@string/assistant_apply"
+			android:text="@string/assistant_fetch_apply"
 			android:background="@drawable/assistant_button"
+			android:textColor="@drawable/assistant_button_text_color"
 			style="@style/font8"
-			android:contentDescription="@string/content_description_validate"
 			android:layout_width="wrap_content"
-			android:layout_height="wrap_content"
+			android:layout_height="40dp"
 			android:paddingLeft="10dp"
 			android:paddingRight="10dp"
-			android:layout_marginTop="20dp"
-			android:layout_centerInParent="true"
-			android:layout_centerVertical="true"/>
-	</LinearLayout>
+			android:layout_marginTop="20dp"/>
 
+	</LinearLayout>
 </LinearLayout>
\ No newline at end of file
diff --git a/res/layout/assistant_remote_provisioning_login.xml b/res/layout/assistant_remote_provisioning_login.xml
index 17aa63ab1..514e64951 100644
--- a/res/layout/assistant_remote_provisioning_login.xml
+++ b/res/layout/assistant_remote_provisioning_login.xml
@@ -96,7 +96,7 @@
 
 		<Button
 			android:id="@+id/assistant_connect"
-			android:text="@string/assistant_connect"
+			android:text="@string/connect"
 			android:background="@drawable/assistant_button"
 			style="@style/font8"
 			android:contentDescription="@string/content_description_validate"
diff --git a/res/layout/assistant_topbar.xml b/res/layout/assistant_topbar.xml
index 507a95e29..4c2940b65 100644
--- a/res/layout/assistant_topbar.xml
+++ b/res/layout/assistant_topbar.xml
@@ -1,36 +1,38 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 	android:id="@+id/topbar"
 	android:background="@color/colorF"
+	android:orientation="horizontal"
+	android:layout_gravity="center_horizontal"
 	android:layout_width="match_parent"
-	android:layout_height="70dp">
+	android:layout_height="60dp">
 
 	<ImageView
 		android:id="@+id/back"
 		android:src="@drawable/back"
+		android:background="@drawable/toolbar_button"
 		android:contentDescription="@string/content_description_back"
-		android:layout_width="70dp"
+		android:layout_width="0dp"
 		android:layout_height="match_parent"
-		android:padding="20dp"
-		android:layout_alignParentLeft="true"
-		android:layout_centerInParent="true"/>
+		android:layout_weight="0.2"
+		android:padding="18dp"/>
 
 	<TextView
-		android:text="@string/assistant_title"
+		android:text="@string/assistant"
 		style="@style/font1"
-		android:layout_width="wrap_content"
+		android:layout_width="0dp"
 		android:layout_height="match_parent"
-		android:layout_centerInParent="true"
-		android:gravity="center_vertical"/>
+		android:layout_weight="0.6"
+		android:gravity="center"/>
 
 	<ImageView
 		android:id="@+id/cancel"
 		android:src="@drawable/dialer_back"
+		android:background="@drawable/toolbar_button"
 		android:contentDescription="@string/content_description_dialer"
-		android:layout_width="70dp"
+		android:layout_width="0dp"
 		android:layout_height="match_parent"
-		android:padding="20dp"
-		android:layout_centerInParent="true"
-		android:layout_alignParentRight="true"/>
+		android:layout_weight="0.2"
+		android:padding="15dp"/>
 
-</RelativeLayout>
\ No newline at end of file
+</LinearLayout>
\ No newline at end of file
diff --git a/res/layout/assistant_welcome.xml b/res/layout/assistant_welcome.xml
index a78fbb332..1f3590113 100644
--- a/res/layout/assistant_welcome.xml
+++ b/res/layout/assistant_welcome.xml
@@ -1,71 +1,79 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical">
-    
-    <TextView
-		android:text="@string/assistant_welcome"
-		style="@style/font6"
-		android:textAllCaps="true"
-		android:layout_width="wrap_content"
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent">
+
+	<LinearLayout
+		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
-	    android:paddingTop="20dp"
-		android:layout_gravity="center"/>
-    
-    <LinearLayout 
-	    android:layout_width="wrap_content"
-	    android:layout_height="wrap_content"
-		android:orientation="vertical"
-	    android:gravity="center"
-		android:layout_margin="20dp"
-		android:layout_gravity="center">
+		android:padding="30dp"
+		android:orientation="vertical">
 
-		<Button
-			android:id="@+id/create_account"
-			android:text="@string/assistant_create_account"
-			android:background="@drawable/assistant_button"
-			style="@style/font8"
-			android:contentDescription="@string/assistant_create_account"
-			android:layout_marginTop="20dp"
+		<TextView
+			android:text="@string/welcome"
+			style="@style/font6"
+			android:textAllCaps="true"
+			android:layout_width="wrap_content"
+			android:layout_height="wrap_content"
+			android:layout_gravity="center"/>
+
+		<TextView
+			android:text="@string/assistant_welcome_desc"
+			style="@style/font11"
+			android:layout_width="wrap_content"
+			android:layout_height="wrap_content"
+			android:paddingTop="10dp"
+			android:gravity="center"/>
+
+		<LinearLayout
 			android:layout_width="match_parent"
 			android:layout_height="wrap_content"
-			android:layout_centerInParent="true"/>
+			android:orientation="vertical"
+			android:gravity="center"
+			android:layout_marginTop="10dp"
+			android:layout_gravity="center">
+
+			<Button
+				android:id="@+id/create_account"
+				android:text="@string/assistant_create_account"
+				android:background="@drawable/assistant_button"
+				style="@style/font8"
+				android:contentDescription="@string/assistant_create_account"
+				android:layout_marginTop="30dp"
+				android:layout_width="match_parent"
+				android:layout_height="40dp"/>
 
 
-		<Button
-			android:id="@+id/login_linphone"
-			android:text="@string/assistant_login_linphone"
-			android:background="@drawable/assistant_button"
-			style="@style/font8"
-			android:contentDescription="@string/assistant_login_linphone"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"
-			android:layout_marginTop="20dp"
-			android:layout_centerInParent="true"/>
+			<Button
+				android:id="@+id/login_linphone"
+				android:text="@string/assistant_login_linphone"
+				android:background="@drawable/assistant_button"
+				style="@style/font8"
+				android:contentDescription="@string/assistant_login_linphone"
+				android:layout_width="match_parent"
+				android:layout_height="40dp"
+				android:layout_marginTop="30dp"/>
 
-		<Button
-			android:id="@+id/login_generic"
-			android:text="@string/assistant_login_generic"
-			android:background="@drawable/assistant_button"
-			style="@style/font8"
-			android:contentDescription="@string/assistant_login_generic"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"
-			android:layout_marginTop="20dp"
-			android:layout_centerInParent="true"/>
+			<Button
+				android:id="@+id/login_generic"
+				android:text="@string/assistant_login_generic"
+				android:background="@drawable/assistant_button"
+				style="@style/font8"
+				android:contentDescription="@string/assistant_login_generic"
+				android:layout_width="match_parent"
+				android:layout_height="40dp"
+				android:layout_marginTop="30dp"/>
 
-		<Button
-			android:id="@+id/remote_provisioning"
-			android:text="@string/assistant_remote_provisioning"
-			android:background="@drawable/assistant_button"
-			style="@style/font8"
-			android:contentDescription="@string/assistant_remote_provisioning"
-			android:layout_width="match_parent"
-			android:layout_height="wrap_content"
-			android:layout_marginTop="20dp"
-			android:layout_centerInParent="true"/>
+			<Button
+				android:id="@+id/remote_provisioning"
+				android:text="@string/assistant_remote_provisioning"
+				android:background="@drawable/assistant_button"
+				style="@style/font8"
+				android:contentDescription="@string/assistant_remote_provisioning"
+				android:layout_width="match_parent"
+				android:layout_height="40dp"
+				android:layout_marginTop="30dp"/>
 
+		</LinearLayout>
 	</LinearLayout>
-    
-</LinearLayout>
\ No newline at end of file
+</ScrollView>
\ No newline at end of file
diff --git a/res/layout/main.xml b/res/layout/main.xml
index bb1fd998a..9c91c6186 100644
--- a/res/layout/main.xml
+++ b/res/layout/main.xml
@@ -9,7 +9,7 @@
 		android:id="@+id/status"
 		android:name="org.linphone.StatusFragment"
 		android:layout_width="match_parent"
-		android:layout_height="35dp"
+		android:layout_height="40dp"
 		tools:layout="@layout/status" />
 
 	<android.support.v4.widget.DrawerLayout
diff --git a/res/layout/status.xml b/res/layout/status.xml
index a854e6534..ac1180b55 100644
--- a/res/layout/status.xml
+++ b/res/layout/status.xml
@@ -3,7 +3,7 @@
 	android:id="@+id/status"
 	android:background="@color/colorA"
     android:layout_width="match_parent"
-    android:layout_height="35dp"
+    android:layout_height="40dp"
     android:orientation="horizontal">
         
 	<RelativeLayout
@@ -37,9 +37,9 @@
 			android:contentDescription="@string/content_description_led"
 			android:paddingLeft="5dp"
 			android:adjustViewBounds="true"
-			android:layout_width="wrap_content"
-			android:layout_height="match_parent"
-			android:layout_alignParentTop="true"
+			android:layout_width="20dp"
+			android:layout_height="wrap_content"
+			android:layout_centerInParent="true"
 			android:layout_toRightOf="@id/side_menu_button"/>
 
 		<TextView
diff --git a/res/values/strings.xml b/res/values/strings.xml
index d1a4a95b7..44fb51041 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -9,13 +9,14 @@
 	<string name="password">Password</string>
 	<string name="confirm_password">Password confirmation</string>
 	<string name="domain">Domain</string>
-	<string name="remote_provisioning_url">Provisioning url</string>
+	<string name="remote_provisioning_url">Url</string>
 	<string name="email">Email</string>
 	<string name="delete_text">Are you sure you want to delete your selection ?</string>
 	<string name="delete">Delete</string>
 	<string name="retry">Retry</string>
 	<string name="cancel">Cancel</string>
 	<string name="accept">Accept</string>
+	<string name="continue_text">Continue</string>
 	<string name="about">About</string>
 	<string name="deny">Deny</string>
 	<string name="no_account">No account configured</string>
@@ -24,30 +25,37 @@
 	<string name="incoming">incoming</string>
 	<string name="missed">missed</string>
 	<string name="settings">Settings</string>
+	<string name="connect">Connection</string>
 
 	<!-- splashscreen -->
 	<string name="app_description">free SIP VOIP client</string>
 
 	<!-- 0. Assistant -->
-	<string name="assistant_welcome">Welcome</string>
-	<string name="assistant_title">Assistant</string>
+	<string name="welcome">Welcome</string>
+	<string name="assistant">Assistant</string>
 	<string name="assistant_create_account">Create account</string>
+	<string name="assistant_welcome_desc">This assistant will help you to use a SIP account for your calls.</string>
+	<string name="assistant_linphone_login_desc">Enter your username and password of your linphone.org account</string>
+	<string name="assistant_remote_provisioning_desc">Please provide your provisioning url</string>
+	<string name="assistant_login_desc">Enter your username and password with your SIP domain</string>
+	<string name="assistant_validate_account">An email has been sent to the address you gave. In order to activate your account, you need to click on the link inside it. Once it is done, come back here and click on the button.</string>
+	<string name="transport">Transport</string>
 	<string name="assistant_login_linphone">Use Linphone account</string>
 	<string name="assistant_login_generic">Use SIP account</string>
 	<string name="assistant_remote_provisioning">Fetch remote configuration</string>
-	<string name="assistant_create_account_title">Create account</string>
 	<string name="assistant_create_account_part_1">1/2</string>
 	<string name="assistant_create_account_part_2">2/2</string>
-	<string name="assistant_display_name">Display name (optional)</string>
-	<string name="assistant_linphone_account_title">Configure Linphone account</string>
-	<string name="assistant_general_account_title">Configure SIP account</string>
+	<string name="assistant_display_name_optional">Display name (optional)</string>
+	<string name="assistant_linphone_account">Configure Linphone account</string>
+	<string name="assistant_generic_account">Configure SIP account</string>
 	<string name="assistant_remote_provisioning_title">Fetch remote configuration</string>
-	<string name="assistant_create">Create account</string>
-	<string name="assistant_apply">Fetch and apply</string>
+	<string name="assistant_fetch_apply">Fetch and apply</string>
 	<string name="assistant_login">Login</string>
 	<string name="assistant_ec_calibration">Echo canceller calibration in progress</string>
 	<string name="assistant_remote_provisioning_login">Enter your login</string>
-	<string name="assistant_connect">Connection</string>
+	<string name="assistant_account_not_validated">Your account has not been validated yet.</string>
+	<string name="assistant_account_validated">Your account has been validated.</string>
+	<string name="assistant_error_bad_credentials">Incorrect username or passowrd</string>
 
 	<!-- 1. Dailer -->
 	<string name="address_bar_hint">Enter a number or an address</string>
@@ -94,6 +102,9 @@
 
 
 	<!-- Content description -->
+	<string name="content_description_back">Back</string>
+	<string name="content_description_dialer">Dialer</string>
+
 	<string name="content_description_toggle_micro">Toggle micro</string>
 	<string name="content_description_toggle_speaker">Toggle speaker</string>
 	<string name="content_description_decline">Decline</string>
@@ -132,7 +143,6 @@
 	<string name="content_description_pause">Pause</string>
 	<string name="content_description_numpad">Numpad</string>
 	<string name="content_description_settings">Settings button</string>
-	<string name="content_description_dialer">Dialer</string>
 	<string name="content_description_history">History button</string>
 	<string name="content_description_chat_button">Chat button</string>
 	<string name="content_description_contacts">Contacts button</string>
@@ -140,12 +150,9 @@
 	<string name="content_description_call_quality">Call quality</string>
 	<string name="content_description_encryption">Encryption</string>
 	<string name="content_description_switch_camera">Switch camera</string>
-	<string name="content_description_welcome">Welcome to the account setup assistant</string>
 	<string name="content_description_cancel">Cancel</string>
 	<string name="content_description_cancel_button">Cancel button</string>
 	<string name="content_description_next">Next button</string>
-	<string name="content_description_back">Back button</string>
-	<string name="content_description_setup_ok">Ok</string>
 	<string name="content_description_message_status">Message status</string>
 	<string name="content_description_conference">Conference</string>
 
@@ -187,10 +194,7 @@
 	<string name="state_paused">paused</string>
 	<string name="state_paused_by_remote">paused by remote</string>
 	<string name="state_streams_running"></string>
-	<string name="mutemic_button_txt">Mute</string>
-	<string name="speaker_button_txt">Speaker</string>
 	<string name="bluetooth_button_txt">Bluetooth</string>
-	<string name="CancelButtonText">Cancel</string>
 	<string name="AddCallButtonText">Add call</string>
 	<string name="TransferCallButtonText">Transfer call</string>
 	<string name="conf_admin_choice_enter">Enter conference</string>
@@ -382,22 +386,11 @@
 	<string name="call_stats_video_resolution">Video size:</string>
 	<!--Used by Android to help blind people by describing them images-->
 
-	<string name="setup_password_hint">password</string>
-	<string name="setup_domain_hint">domain</string>
-	<string name="setup_email_hint">email</string>
-	<string name="setup_create">Create Account</string>
-	<string name="setup_validate_account">An email has been sent to the address you gave. In order to activate your account, you need to click on the link inside it. Once it is done, come back here and click on the button above.</string>
-	<string name="setup_check_account_validation">Check</string>
-	<string name="setup_account_not_validated">Your account has not been validated yet.</string>
-	<string name="setup_account_validated">Your account has been validated.</string>
 	<string name="button_history">History</string>
 	<string name="button_contacts">Contacts</string>
 	<string name="button_settings">Settings</string>
 	<string name="button_chat">Chat</string>
 	<string name="button_about">About</string>
-	<string name="button_setup_cancel">Cancel</string>
-	<string name="button_setup_back">Back</string>
-	<string name="button_setup_next">Let\'s go</string>
 	<string name="button_new_chat">New conversation</string>
 	<string name="button_edit">Edit</string>
 	<string name="button_ok">Okay</string>
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 21bb2f28d..bcde83965 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -14,100 +14,100 @@
 
 	<style name="font2" parent="@android:style/TextAppearance.Medium">
 		<item name="android:textColor">@color/colorA</item>
-		<item name="android:textSize">18sp</item>
+		<item name="android:textSize">16sp</item>
 	</style>
 
 	<style name="font3" parent="@android:style/TextAppearance.Small">
 		<item name="android:textColor">@color/colorA</item>
-		<item name="android:textSize">15sp</item>
+		<item name="android:textSize">13sp</item>
 	</style>
 
 	<style name="font4" parent="@android:style/TextAppearance.Medium">
 		<item name="android:textColor">@color/colorB</item>
 		<item name="android:textAllCaps">true</item>
 		<item name="android:textStyle">bold</item>
-		<item name="android:textSize">28sp</item>
+		<item name="android:textSize">21sp</item>
 	</style>
 
 	<style name="font5" parent="@android:style/TextAppearance.Medium">
 		<item name="android:textColor">@color/colorC</item>
-		<item name="android:textSize">28sp</item>
+		<item name="android:textSize">30sp</item>
 	</style>
 
 	<style name="font6" parent="@android:style/TextAppearance.Medium">
 		<item name="android:textColor">@color/colorC</item>
-		<item name="android:textSize">18sp</item>
+		<item name="android:textSize">21sp</item>
 	</style>
 
 	<style name="font7" parent="@android:style/TextAppearance.Medium">
 		<item name="android:textColor">@color/colorC</item>
 		<item name="android:textStyle">bold</item>
-		<item name="android:textSize">26sp</item>
+		<item name="android:textSize">18sp</item>
 	</style>
 
 	<style name="font8" parent="@android:style/TextAppearance.Medium">
 		<item name="android:textColor">@color/colorC</item>
 		<item name="android:textAllCaps">true</item>
-		<item name="android:textSize">18sp</item>
+		<item name="android:textSize">16sp</item>
 	</style>
 
 	<style name="font9" parent="@android:style/TextAppearance.Small">
 		<item name="android:textColor">@color/colorC</item>
-		<item name="android:textSize">15sp</item>
+		<item name="android:textSize">13sp</item>
 	</style>
 
 	<style name="font10" parent="@android:style/TextAppearance.Medium">
 		<item name="android:textColor">@color/colorD</item>
-		<item name="android:textSize">20sp</item>
+		<item name="android:textSize">18sp</item>
 	</style>
 
 	<style name="font11" parent="@android:style/TextAppearance.Medium">
 		<item name="android:textColor">@color/colorD</item>
-		<item name="android:textSize">16sp</item>
+		<item name="android:textSize">15sp</item>
 	</style>
 
 	<style name="font12" parent="@android:style/TextAppearance.Small">
 		<item name="android:textColor">@color/colorE</item>
-		<item name="android:textSize">25sp</item>
+		<item name="android:textSize">16sp</item>
 	</style>
 
 	<style name="font13" parent="@android:style/TextAppearance.Medium">
 		<item name="android:textColor">@color/colorE</item>
-		<item name="android:textSize">18sp</item>
+		<item name="android:textSize">13sp</item>
 	</style>
 
 	<style name="font14" parent="@android:style/TextAppearance.Small">
 		<item name="android:textColor">@color/colorH</item>
-		<item name="android:textSize">26sp</item>
+		<item name="android:textSize">21sp</item>
 	</style>
 
 	<style name="font15" parent="@android:style/TextAppearance.Small">
 		<item name="android:textColor">@color/colorH</item>
 		<item name="android:textAllCaps">true</item>
-		<item name="android:textSize">20sp</item>
+		<item name="android:textSize">16sp</item>
 	</style>
 
 	<style name="font16" parent="@android:style/TextAppearance.Small">
 		<item name="android:textColor">@color/colorH</item>
-		<item name="android:textSize">18sp</item>
+		<item name="android:textSize">15sp</item>
 	</style>
 
 	<style name="font17" parent="@android:style/TextAppearance.Small">
 		<item name="android:textColor">@color/colorH</item>
 		<item name="android:textStyle">bold</item>
-		<item name="android:textSize">20sp</item>
+		<item name="android:textSize">13sp</item>
 	</style>
 
 	<style name="font18" parent="@android:style/TextAppearance.Small">
 		<item name="android:textColor">@color/colorH</item>
-		<item name="android:textSize">15sp</item>
+		<item name="android:textSize">10sp</item>
 	</style>
 
 	<style name="font19" parent="@android:style/TextAppearance.Medium">
 		<item name="android:textColor">@color/colorD</item>
 		<item name="android:textStyle">bold</item>
 		<item name="android:textAllCaps">true</item>
-		<item name="android:textSize">22sp</item>
+		<item name="android:textSize">13sp</item>
 	</style>
 
 	<style name="font20" parent="@android:style/TextAppearance.Small">
diff --git a/src/org/linphone/LinphonePreferences.java b/src/org/linphone/LinphonePreferences.java
index cc2c384ee..cd17ff04d 100644
--- a/src/org/linphone/LinphonePreferences.java
+++ b/src/org/linphone/LinphonePreferences.java
@@ -337,7 +337,7 @@ public class LinphonePreferences {
 			lc.addProxyConfig(prxCfg);
 			lc.addAuthInfo(authInfo);
 
-			if (!tempNoDefault && LinphonePreferences.instance().getAccountCount() == 1)
+			if (!tempNoDefault)
 				lc.setDefaultProxyConfig(prxCfg);
 		}
 	}
diff --git a/src/org/linphone/assistant/AssistantActivity.java b/src/org/linphone/assistant/AssistantActivity.java
index 5ca6a455f..c2b3d6bce 100644
--- a/src/org/linphone/assistant/AssistantActivity.java
+++ b/src/org/linphone/assistant/AssistantActivity.java
@@ -21,12 +21,10 @@ import org.linphone.LinphoneActivity;
 import org.linphone.LinphoneManager;
 import org.linphone.LinphonePreferences;
 import org.linphone.LinphonePreferences.AccountBuilder;
-import org.linphone.LinphoneUtils;
 import org.linphone.R;
 import org.linphone.StatusFragment;
 import org.linphone.core.LinphoneAddress;
 import org.linphone.core.LinphoneAddress.TransportType;
-import org.linphone.core.LinphoneAuthInfo;
 import org.linphone.core.LinphoneCore;
 import org.linphone.core.LinphoneCore.RegistrationState;
 import org.linphone.core.LinphoneCoreException;
@@ -35,22 +33,23 @@ import org.linphone.core.LinphoneCoreListenerBase;
 import org.linphone.core.LinphoneProxyConfig;
 
 import android.app.Activity;
+import android.app.AlertDialog;
 import android.app.Dialog;
 import android.app.Fragment;
 import android.app.FragmentTransaction;
 import android.content.Context;
+import android.content.DialogInterface;
 import android.content.pm.ActivityInfo;
 import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.text.TextUtils;
+
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.Window;
 import android.view.WindowManager;
 import android.view.inputmethod.InputMethodManager;
-import android.widget.Button;
-import android.widget.EditText;
 import android.widget.ImageView;
 import android.widget.TextView;
 import android.widget.Toast;
@@ -68,6 +67,7 @@ public class AssistantActivity extends Activity implements OnClickListener {
 	private LinphoneCoreListenerBase mListener;
 	private LinphoneAddress address;
 	private StatusFragment status;
+	private Dialog dialog;
 	
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
@@ -83,7 +83,7 @@ public class AssistantActivity extends Activity implements OnClickListener {
 
 		firstFragment = getResources().getBoolean(R.bool.assistant_use_linphone_login_as_first_fragment) ?
 				AssistantFragmentsEnum.LINPHONE_LOGIN : AssistantFragmentsEnum.WELCOME;
-        if (findViewById(R.id.fragmentContainer) != null) {
+        if (findViewById(R.id.fragment_container) != null) {
             if (savedInstanceState == null) {
             	display(firstFragment);
             } else {
@@ -102,8 +102,8 @@ public class AssistantActivity extends Activity implements OnClickListener {
 								launchEchoCancellerCalibration(true);
 							}
 						} else if (state == RegistrationState.RegistrationFailed) {
-							//showDialog(cfg);
-							Toast.makeText(AssistantActivity.this, getString(R.string.first_launch_bad_login_password), Toast.LENGTH_LONG).show();
+							dialog = createErrorDialog(cfg, smessage);
+							dialog.show();
 						}
 					}
 				}
@@ -156,7 +156,7 @@ public class AssistantActivity extends Activity implements OnClickListener {
 	
 	private void changeFragment(Fragment newFragment) {
 		FragmentTransaction transaction = getFragmentManager().beginTransaction();
-		transaction.replace(R.id.fragmentContainer, newFragment);
+		transaction.replace(R.id.fragment_container, newFragment);
 		transaction.commitAllowingStateLoss();
 	}
 
@@ -194,7 +194,7 @@ public class AssistantActivity extends Activity implements OnClickListener {
 			WelcomeFragment fragment = new WelcomeFragment();
 			changeFragment(fragment);
 			currentFragment = AssistantFragmentsEnum.WELCOME;
-			back.setVisibility(View.GONE);
+			back.setVisibility(View.INVISIBLE);
 		} else if (currentFragment == AssistantFragmentsEnum.WELCOME) {
 			finish();
 		}
@@ -215,33 +215,40 @@ public class AssistantActivity extends Activity implements OnClickListener {
 		}		
 	}
 
-	private void logIn(String username, String password, String displayName, String domain, boolean sendEcCalibrationResult) {
+	private void logIn(String username, String password, String displayName, String domain, TransportType transport, boolean sendEcCalibrationResult) {
 		InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
 		if (imm != null && getCurrentFocus() != null) {
 			imm.hideSoftInputFromWindow(getCurrentFocus().getWindowToken(), 0);
 		}
 
-        saveCreatedAccount(username, password, displayName, domain);
-
-		if (LinphoneManager.getLc().getDefaultProxyConfig() != null) {
-			launchEchoCancellerCalibration(sendEcCalibrationResult);
-		}
+        saveCreatedAccount(username, password, displayName, domain, transport);
+		/*if (LinphoneManager.getLc().getDefaultProxyConfig() != null) {
+			//launchEchoCancellerCalibration(sendEcCalibrationResult);
+		}*/
 	}
 	
 	public void checkAccount(String username, String password, String displayName, String domain) {
-		saveCreatedAccount(username, password, displayName, domain);
+		saveCreatedAccount(username, password, displayName, domain, null);
 	}
 
 	public void linphoneLogIn(String username, String password, String displayName, boolean validate) {
 		if (validate) {
 			checkAccount(username, password, displayName, getString(R.string.default_domain));
 		} else {
-			logIn(username, password, displayName, getString(R.string.default_domain), true);
+			if(accountCreated) {
+				retryLogin(username, password, displayName, getString(R.string.default_domain), null);
+			} else {
+				logIn(username, password, displayName, getString(R.string.default_domain), null, true);
+			}
 		}
 	}
 
-	public void genericLogIn(String username, String password, String displayName, String domain) {
-		logIn(username, password, displayName, domain, false);
+	public void genericLogIn(String username, String password, String displayName, String domain, TransportType transport) {
+		if(accountCreated) {
+			retryLogin(username, password, displayName, domain, transport);
+		} else {
+			logIn(username, password, displayName, domain, transport, false);
+		}
 	}
 
 	private void display(AssistantFragmentsEnum fragment) {
@@ -261,7 +268,7 @@ public class AssistantActivity extends Activity implements OnClickListener {
 		fragment = new WelcomeFragment();
 		changeFragment(fragment);
 		currentFragment = AssistantFragmentsEnum.WELCOME;
-		back.setVisibility(View.GONE);
+		back.setVisibility(View.INVISIBLE);
 	}
 
 	public void displayLoginGeneric() {
@@ -272,12 +279,9 @@ public class AssistantActivity extends Activity implements OnClickListener {
 	}
 	
 	public void displayLoginLinphone() {
+		//loadConfig();
 		fragment = new LinphoneLoginFragment();
 
-		//LinphoneManager.getInstance().loadConfig(R.raw.config_linphone_account);
-		//LinphoneManager.getInstance().resetLinphoneCore(this);
-
-
 		changeFragment(fragment);
 		currentFragment = AssistantFragmentsEnum.LINPHONE_LOGIN;
 		back.setVisibility(View.VISIBLE);
@@ -297,16 +301,17 @@ public class AssistantActivity extends Activity implements OnClickListener {
 		back.setVisibility(View.VISIBLE);
 	}
 
-	public void retryLogin(LinphoneProxyConfig proxy, String password){
-		LinphoneAuthInfo info = LinphoneManager.getLc().findAuthInfo(LinphoneUtils.getUsernameFromAddress(proxy.getIdentity()),proxy.getRealm(),proxy.getDomain());
-		if(info != null) {
-			info.setPassword(password);
-			LinphoneManager.getLc().addAuthInfo(info);
-		}
-		LinphoneManager.getLc().refreshRegisters();
+	public void retryLogin(String username, String password, String displayName, String domain, TransportType transport) {
+		accountCreated = false;
+		saveCreatedAccount(username, password, displayName, domain, transport);
 	}
-	
-	public void saveCreatedAccount(String username, String password, String displayName, String domain) {
+
+	public void loadLinphoneConfig(){
+		LinphoneManager.getInstance().loadConfig();
+		LinphoneManager.getInstance().restartLinphoneCore();
+	}
+
+	public void saveCreatedAccount(String username, String password, String displayName, String domain, TransportType transport) {
 		if (accountCreated)
 			return;
 
@@ -356,7 +361,8 @@ public class AssistantActivity extends Activity implements OnClickListener {
 			.setQualityReportingCollector("sip:voip-metrics@sip.linphone.org")
 			.setQualityReportingEnabled(true)
 			.setQualityReportingInterval(180)
-			.setRealm("sip.linphone.org");
+			.setRealm("sip.linphone.org")
+			.setNoDefault(false);
 			
 			
 			mPrefs.setStunServer(getString(R.string.default_stun));
@@ -368,6 +374,10 @@ public class AssistantActivity extends Activity implements OnClickListener {
 				.setOutboundProxyEnabled(true)
 				.setAvpfRRInterval(5);
 			}
+
+			if(transport != null){
+				builder.setTransport(transport);
+			}
 		}
 		
 		if (getResources().getBoolean(R.bool.enable_push_id)) {
@@ -396,7 +406,7 @@ public class AssistantActivity extends Activity implements OnClickListener {
 		changeFragment(fragment);
 		
 		currentFragment = AssistantFragmentsEnum.CREATE_ACCOUNT_ACTIVATION;
-		back.setVisibility(View.GONE);
+		back.setVisibility(View.INVISIBLE);
 	}
 	
 	public void isAccountVerified(String username) {
@@ -424,30 +434,27 @@ public class AssistantActivity extends Activity implements OnClickListener {
 		return dialog;
 	}
 
-	public void showDialog(final LinphoneProxyConfig proxy){
-		final Dialog dialog = displayWrongPasswordDialog();
-
-		Button retry = (Button) dialog.findViewById(R.id.retry);
-		Button cancel = (Button) dialog.findViewById(R.id.cancel);
-
-		retry.setOnClickListener(new OnClickListener() {
-			@Override
-			public void onClick(View view) {
-				String newPassword = ((EditText) dialog.findViewById(R.id.password)).getText().toString();
-				retryLogin(proxy, newPassword);
-				dialog.dismiss();
-			}
-		});
-
-		cancel.setOnClickListener(new OnClickListener() {
-			@Override
-			public void onClick(View view) {
-				success();
-				dialog.dismiss();
-			}
-		});
-
-		dialog.show();
+	public Dialog createErrorDialog(LinphoneProxyConfig proxy, String message){
+		AlertDialog.Builder builder = new AlertDialog.Builder(this);
+		if(message.equals("Forbidden")) {
+			message = getString(R.string.assistant_error_bad_credentials);
+		}
+		builder.setMessage(message)
+				.setTitle(proxy.getState().toString())
+				.setPositiveButton(getString(R.string.continue_text), new DialogInterface.OnClickListener() {
+					public void onClick(DialogInterface dialog, int id) {
+						success();
+					}
+				})
+				.setNegativeButton(getString(R.string.cancel), new DialogInterface.OnClickListener() {
+					public void onClick(DialogInterface dialog, int id) {
+						LinphoneManager.getLc().removeProxyConfig(LinphoneManager.getLc().getDefaultProxyConfig());
+						LinphonePreferences.instance().resetDefaultProxyConfig();
+						LinphoneManager.getLc().refreshRegisters();
+						dialog.cancel();
+					}
+				});
+		return builder.create();
 	}
 	
 	public void success() {
diff --git a/src/org/linphone/assistant/CreateAccountActivationFragment.java b/src/org/linphone/assistant/CreateAccountActivationFragment.java
index 49df1ef4d..99df60779 100644
--- a/src/org/linphone/assistant/CreateAccountActivationFragment.java
+++ b/src/org/linphone/assistant/CreateAccountActivationFragment.java
@@ -72,7 +72,7 @@ public class CreateAccountActivationFragment extends Fragment {
 			XMLRPCCallback listener = new XMLRPCCallback() {
 				Runnable runNotOk = new Runnable() {
     				public void run() {
-    					Toast.makeText(getActivity(), getString(R.string.setup_account_not_validated), Toast.LENGTH_LONG).show();
+    					Toast.makeText(getActivity(), getString(R.string.assistant_account_not_validated), Toast.LENGTH_LONG).show();
 					}
 	    		};
 	    		
diff --git a/src/org/linphone/assistant/CreateAccountFragment.java b/src/org/linphone/assistant/CreateAccountFragment.java
index 2dde3ae57..501891a48 100644
--- a/src/org/linphone/assistant/CreateAccountFragment.java
+++ b/src/org/linphone/assistant/CreateAccountFragment.java
@@ -107,7 +107,7 @@ public class CreateAccountFragment extends Fragment {
                 if (end > start) {
                     for (int index = start; index < end; index++) {                                         
                         if (!inputFilterCharacters.contains(String.valueOf(source.charAt(index)))) { 
-                            return ""; 
+                            return "";
                         }               
                     }
                 }
@@ -156,7 +156,7 @@ public class CreateAccountFragment extends Fragment {
 	}
 
 	private void displayError(Boolean isOk, TextView error, EditText editText, String errorText){
-		if(isOk){
+		if(isOk || editText.getText().toString().equals("")){
 			error.setVisibility(View.INVISIBLE);
 			error.setText(errorText);
 			editText.setBackgroundResource(R.drawable.resizable_textfield);
@@ -261,7 +261,7 @@ public class CreateAccountFragment extends Fragment {
 	    		
 	    		Runnable runOk = new Runnable() {
     				public void run() {
-    					AssistantActivity.instance().saveCreatedAccount(username, password, null, context.getString(R.string.default_domain));
+    					AssistantActivity.instance().saveCreatedAccount(username, password, null, context.getString(R.string.default_domain), null);
     					AssistantActivity.instance().displayWizardConfirm(username);
 					}
 	    		};
diff --git a/src/org/linphone/assistant/LinphoneLoginFragment.java b/src/org/linphone/assistant/LinphoneLoginFragment.java
index a72bf04d4..a0c113dc2 100644
--- a/src/org/linphone/assistant/LinphoneLoginFragment.java
+++ b/src/org/linphone/assistant/LinphoneLoginFragment.java
@@ -21,6 +21,8 @@ import org.linphone.R;
 
 import android.app.Fragment;
 import android.os.Bundle;
+import android.text.Editable;
+import android.text.TextWatcher;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
@@ -31,7 +33,7 @@ import android.widget.Toast;
 /**
  * @author Sylvain Berfini
  */
-public class LinphoneLoginFragment extends Fragment implements OnClickListener {
+public class LinphoneLoginFragment extends Fragment implements OnClickListener, TextWatcher {
 	private EditText login, password, displayName;
 	private Button apply;
 	
@@ -41,9 +43,12 @@ public class LinphoneLoginFragment extends Fragment implements OnClickListener {
 		View view = inflater.inflate(R.layout.assistant_linphone_login, container, false);
 		
 		login = (EditText) view.findViewById(R.id.assistant_username);
+		login.addTextChangedListener(this);
 		password = (EditText) view.findViewById(R.id.assistant_password);
+		password.addTextChangedListener(this);
 		displayName = (EditText) view.findViewById(R.id.assistant_display_name);
 		apply = (Button) view.findViewById(R.id.assistant_apply);
+		apply.setEnabled(false);
 		apply.setOnClickListener(this);
 		
 		if (getResources().getBoolean(R.bool.assistant_use_linphone_login_as_first_fragment)) {
@@ -70,4 +75,15 @@ public class LinphoneLoginFragment extends Fragment implements OnClickListener {
 			linphoneLogIn();
 		}
 	}
+
+	@Override
+	public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+	@Override
+	public void onTextChanged(CharSequence s, int start, int before, int count) {
+		apply.setEnabled(!login.getText().toString().isEmpty() && !password.getText().toString().isEmpty());
+	}
+
+	@Override
+	public void afterTextChanged(Editable s) {}
 }
diff --git a/src/org/linphone/assistant/LoginFragment.java b/src/org/linphone/assistant/LoginFragment.java
index f95b5dafb..41f031392 100644
--- a/src/org/linphone/assistant/LoginFragment.java
+++ b/src/org/linphone/assistant/LoginFragment.java
@@ -21,18 +21,26 @@ import org.linphone.R;
 
 import android.app.Fragment;
 import android.os.Bundle;
+import android.text.Editable;
+import android.text.TextWatcher;
+
+import org.linphone.core.LinphoneAddress.TransportType;
+import org.linphone.core.LinphoneAddress;
+import org.linphone.mediastream.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.widget.Button;
 import android.widget.EditText;
+import android.widget.RadioGroup;
 import android.widget.Toast;
 /**
  * @author Sylvain Berfini
  */
-public class LoginFragment extends Fragment implements OnClickListener {
+public class LoginFragment extends Fragment implements OnClickListener, TextWatcher {
 	private EditText login, password, displayName, domain;
+	private RadioGroup transports;
 	private Button apply;
 	
 	@Override
@@ -41,10 +49,15 @@ public class LoginFragment extends Fragment implements OnClickListener {
 		View view = inflater.inflate(R.layout.assistant_login, container, false);
 		
 		login = (EditText) view.findViewById(R.id.assistant_username);
+		login.addTextChangedListener(this);
 		password = (EditText) view.findViewById(R.id.assistant_password);
+		password.addTextChangedListener(this);
 		displayName = (EditText) view.findViewById(R.id.assistant_display_name);
 		domain = (EditText) view.findViewById(R.id.assistant_domain);
+		domain.addTextChangedListener(this);
+		transports = (RadioGroup) view.findViewById(R.id.assistant_transports);
 		apply = (Button) view.findViewById(R.id.assistant_apply);
+		apply.setEnabled(false);
 		apply.setOnClickListener(this);
 		
 		return view;
@@ -59,8 +72,32 @@ public class LoginFragment extends Fragment implements OnClickListener {
 				Toast.makeText(getActivity(), getString(R.string.first_launch_no_login_password), Toast.LENGTH_LONG).show();
 				return;
 			}
-			
-			AssistantActivity.instance().genericLogIn(login.getText().toString(), password.getText().toString(), displayName.getText().toString(), domain.getText().toString());
+
+			TransportType transport;
+			if(transports.getCheckedRadioButtonId() == R.id.transport_udp){
+				transport = TransportType.LinphoneTransportUdp;
+			} else {
+				if(transports.getCheckedRadioButtonId() == R.id.transport_tcp){
+					transport = TransportType.LinphoneTransportTcp;
+				} else {
+					transport = TransportType.LinphoneTransportTls;
+				}
+			}
+
+			AssistantActivity.instance().genericLogIn(login.getText().toString(), password.getText().toString(), displayName.getText().toString(), domain.getText().toString(),transport);
 		}
 	}
+
+	@Override
+	public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+	@Override
+	public void onTextChanged(CharSequence s, int start, int before, int count) {
+		apply.setEnabled(!login.getText().toString().isEmpty() && !password.getText().toString().isEmpty() && !domain.getText().toString().isEmpty());
+	}
+
+	@Override
+	public void afterTextChanged(Editable s) {
+
+	}
 }
diff --git a/src/org/linphone/assistant/RemoteProvisioningFragment.java b/src/org/linphone/assistant/RemoteProvisioningFragment.java
index 0ced0cc19..6897551fe 100644
--- a/src/org/linphone/assistant/RemoteProvisioningFragment.java
+++ b/src/org/linphone/assistant/RemoteProvisioningFragment.java
@@ -25,6 +25,8 @@ import org.linphone.R;
 
 import android.app.Fragment;
 import android.os.Bundle;
+import android.text.Editable;
+import android.text.TextWatcher;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
@@ -32,7 +34,7 @@ import android.view.ViewGroup;
 import android.widget.Button;
 import android.widget.EditText;
 
-public class RemoteProvisioningFragment extends Fragment implements OnClickListener {
+public class RemoteProvisioningFragment extends Fragment implements OnClickListener, TextWatcher{
 	private EditText remoteProvisioningUrl;
 	private Button apply;
 	
@@ -42,7 +44,9 @@ public class RemoteProvisioningFragment extends Fragment implements OnClickListe
 		View view = inflater.inflate(R.layout.assistant_remote_provisioning, container, false);
 		
 		remoteProvisioningUrl = (EditText) view.findViewById(R.id.assistant_remote_provisioning_url);
+		remoteProvisioningUrl.addTextChangedListener(this);
 		apply = (Button) view.findViewById(R.id.assistant_apply);
+		apply.setEnabled(false);
 		apply.setOnClickListener(this);
 		
 		return view;
@@ -58,4 +62,19 @@ public class RemoteProvisioningFragment extends Fragment implements OnClickListe
 			LinphoneManager.getInstance().restartLinphoneCore();
 		}
 	}
+
+	@Override
+	public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+
+	}
+
+	@Override
+	public void onTextChanged(CharSequence s, int start, int before, int count) {
+		apply.setEnabled(!remoteProvisioningUrl.getText().toString().isEmpty());
+	}
+
+	@Override
+	public void afterTextChanged(Editable s) {
+
+	}
 }