adding missing IME handling for the register next focus and server selection submit

vector/src/main/java/im/vector/app/features/onboarding/ftueauth/FtueAuthCombinedServerSelectionFragment.kt

@@ -20,7 +20,7 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.core.view.isEmpty
+import android.view.inputmethod.EditorInfo
 import im.vector.app.core.extensions.content
 import im.vector.app.core.extensions.editText
 import im.vector.app.core.extensions.realignPercentagesToParent
@@ -47,9 +47,22 @@ class FtueAuthCombinedServerSelectionFragment @Inject constructor() : AbstractFt
             viewModel.handle(OnboardingAction.PostViewEvent(OnboardingViewEvents.OnBack))
         }
 
-        views.chooseServerSubmit.debouncedClicks {
-            viewModel.handle(OnboardingAction.EditHomeServer(views.chooseServerInput.content().ensureProtocol().ensureTrailingSlash()))
+        views.chooseServerInput.editText?.setOnEditorActionListener { _, actionId, _ ->
+            when (actionId) {
+                EditorInfo.IME_ACTION_DONE -> {
+                    updateServerUrl()
+                }
+            }
+            false
         }
+
+        views.chooseServerSubmit.debouncedClicks {
+            updateServerUrl()
+        }
+    }
+
+    private fun updateServerUrl() {
+        viewModel.handle(OnboardingAction.EditHomeServer(views.chooseServerInput.content().ensureProtocol().ensureTrailingSlash()))
     }
 
     override fun resetViewModel() {

vector/src/main/res/layout/fragment_ftue_server_selection_combined.xml

@@ -105,7 +105,7 @@
             <com.google.android.material.textfield.TextInputEditText
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
-                android:imeOptions="actionNext"
+                android:imeOptions="actionDone"
                 android:inputType="text"
                 android:maxLines="1" />
 

vector/src/main/res/layout/fragment_ftue_sign_up_combined.xml

@@ -173,6 +173,7 @@
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
                 android:imeOptions="actionNext"
+                android:nextFocusForward="@id/createAccountPasswordInput"
                 android:inputType="text"
                 android:maxLines="1" />