linkdevice: improve import UI

Change-Id: I14f7217ae713f9300e35cf8e9b61d2973b794337

jami-android/app/src/main/res/layout/frag_acc_summary.xml

@@ -164,6 +164,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
                         android:layout_height="wrap_content"
                         android:hint="@string/registered_username"
                         android:textColorHint="@color/settings_submenu_header"
+                        style="?attr/textInputFilledStyle"
                         app:hintEnabled="true"
                         app:hintTextColor="@color/settings_submenu_header"
                         android:enabled="false">
@@ -223,6 +224,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
                     android:layout_height="wrap_content"
                     android:hint="@string/ring_account_identity"
                     android:textColorHint="@color/settings_submenu_header"
+                    style="?attr/textInputFilledStyle"
                     app:hintEnabled="true"
                     app:hintTextColor="@color/settings_submenu_header">
 

jami-android/app/src/main/res/layout/fragment_import_side_step_2.xml

@@ -3,19 +3,36 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:paddingHorizontal="16dp">
 
-    <androidx.cardview.widget.CardView
+    <TextView
+        android:id="@+id/title"
+        style="@style/TextAppearance.Material3.HeadlineSmall"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginVertical="16dp"
+        android:text="Confirm account import"
+        android:textAlignment="center"
+        app:layout_constraintBottom_toTopOf="@+id/identityContainer"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_chainStyle="packed" />
+
+    <com.google.android.material.card.MaterialCardView
         android:id="@+id/identityContainer"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginHorizontal="8dp"
+        android:layout_marginTop="8dp"
         app:layout_constrainedWidth="true"
         app:layout_constraintBottom_toTopOf="@id/passwordContainer"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_chainStyle="packed">
+        app:layout_constraintTop_toBottomOf="@+id/title"
+        app:layout_constraintVertical_chainStyle="packed"
+        app:cardElevation="2dp">
 
         <androidx.constraintlayout.widget.ConstraintLayout
             android:layout_width="wrap_content"
@@ -74,13 +91,13 @@
 
         </androidx.constraintlayout.widget.ConstraintLayout>
 
-    </androidx.cardview.widget.CardView>
+    </com.google.android.material.card.MaterialCardView>
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:id="@+id/passwordContainer"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginTop="32dp"
+        android:layout_marginTop="64dp"
         app:layout_constraintBottom_toTopOf="@id/connect"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"