Use floating labels for preference forms

chrome/android/java/res/layout/autofill_profile_editor.xml

 <?xml version="1.0" encoding="utf-8"?>
 <!-- Copyright 2014 The Chromium Authors. All rights reserved.
      Use of this source code is governed by a BSD-style license that can be
      found in the LICENSE file. -->
 
 <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:fillViewport="true" >
 
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:orientation="vertical"
         android:focusableInTouchMode="true" >
 
         <LinearLayout
             style="@style/PreferenceScreenLayout"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:orientation="vertical">
 
             <!-- Editable fields for the profile -->
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:textAppearance="@style/PreferenceFloatLabelTextAppearance"
+                android:text="@string/autofill_profile_editor_country" />
+            <Spinner
+                android:id="@+id/countries"
+                android:layout_width="fill_parent"
+                android:layout_height="wrap_content"
+                android:contentDescription="@string/autofill_profile_editor_country" />
 
             <LinearLayout
                 android:id="@+id/autofill_profile_widget_root"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:orientation="vertical" >
             </LinearLayout>
 
-            <TextView
-                style="@style/BoldTextFieldLabel"
-                android:text="@string/autofill_profile_editor_phone_number" />
+            <org.chromium.chrome.browser.widget.FloatLabelLayout
+                android:id="@+id/autofill_profile_editor_phone_number_label"

[newt (away), 2015/01/28 20:20:18]

Shorter IDs are OK too, e.g. autofill_phone_number_label or phone_number_label.

[Theresa, 2015/01/29 05:22:13]

Done.

+                android:layout_width="match_parent"
+                android:layout_height="wrap_content" >
+                <EditText

[newt (away), 2015/01/28 20:20:18]

So, do you need to set the content description here and in other EditTexts?

[Theresa, 2015/01/29 05:22:13]

Yes, done.

+                    android:id="@+id/autofill_profile_editor_phone_number_edit"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:imeOptions="flagNoExtractUi"
+                    android:inputType="phone"
+                    android:singleLine="true"
+                    android:hint="@string/autofill_profile_editor_phone_number" />
+            </org.chromium.chrome.browser.widget.FloatLabelLayout>
 
-            <EditText
-                android:id="@+id/autofill_profile_editor_phone_number_edit"
+            <org.chromium.chrome.browser.widget.FloatLabelLayout
+                android:id="@+id/autofill_profile_editor_email_address_label"
                 android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:imeOptions="flagNoExtractUi"
-                android:inputType="phone"
-                android:singleLine="true" />
-
-            <TextView
-                style="@style/BoldTextFieldLabel"
-                android:text="@string/autofill_profile_editor_email_address" />
-
-            <EditText
-                android:id="@+id/autofill_profile_editor_email_address_edit"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:imeOptions="flagNoExtractUi"
-                android:inputType="textEmailAddress"
-                android:singleLine="true" />
+                android:layout_height="wrap_content" >
+                <EditText
+                    android:id="@+id/autofill_profile_editor_email_address_edit"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:imeOptions="flagNoExtractUi"
+                    android:inputType="textEmailAddress"
+                    android:singleLine="true"
+                    android:hint="@string/autofill_profile_editor_email_address" />
+            </org.chromium.chrome.browser.widget.FloatLabelLayout>
 
         </LinearLayout>
 
         <View style="@style/ButtonBarTopSpacer" />
         <View style="@style/ButtonBarTopDivider" />
 
         <LinearLayout style="@style/ButtonBar" >
             <Button
                 android:id="@+id/autofill_profile_delete"
                 style="@style/ButtonBarButton"
                 android:text="@string/delete" />
 
             <Button
                 android:id="@+id/autofill_profile_cancel"
                 style="@style/ButtonBarButton"
                 android:text="@string/cancel" />
 
             <Button
                 android:id="@+id/autofill_profile_save"
                 style="@style/ButtonBarButton"
                 android:text="@string/save" />
         </LinearLayout>
     </LinearLayout>
 
 </ScrollView>