AndroidLauncher3/0810_r81/Code/res/layout/search_container_all_apps.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2017 The Android Open Source Project

     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
     You may obtain a copy of the License at

          http://www.apache.org/licenses/LICENSE-2.0

     Unless required by applicable law or agreed to in writing, software
     distributed under the License is distributed on an "AS IS" BASIS,
     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     See the License for the specific language governing permissions and
     limitations under the License.
-->
<com.android.launcher3.allapps.search.AppsSearchContainerLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@id/search_container_all_apps"
    android:layout_width="match_parent"
    android:layout_height="@dimen/all_apps_search_bar_height"
    android:layout_gravity="center|top"
    android:layout_marginBottom="-8dp"
    android:gravity="center|bottom"
    android:paddingLeft="@dimen/dynamic_grid_edge_margin"
    android:paddingRight="@dimen/dynamic_grid_edge_margin"
    android:saveEnabled="false" >

    <!--
      Note: The following relation should always be true so that the shadows are aligned properly
      search_box_input.layout_marginBottom
            == search_divider.layout_marginBottom
            == - (search_container.layout_marginBottom)
            >= 5dp
    -->
    <com.android.launcher3.ExtendedEditText
        android:id="@+id/search_box_input"
        android:layout_width="match_parent"
        android:layout_height="@dimen/all_apps_search_bar_field_height"
        android:layout_gravity="bottom"
        android:layout_marginBottom="8dp"
        android:background="@android:color/transparent"
        android:focusableInTouchMode="true"
        android:gravity="center"
        android:hint="@string/all_apps_search_bar_hint"
        android:imeOptions="actionSearch|flagNoExtractUi"
        android:inputType="text|textNoSuggestions|textCapWords"
        android:maxLines="1"
        android:saveEnabled="false"
        android:scrollHorizontally="true"
        android:singleLine="true"
        android:textColor="?android:attr/textColorSecondary"
        android:textColorHint="@drawable/all_apps_search_hint"
        android:textSize="16sp" />

    <!-- This needs to be a container with a view, to simulate a scrolling effect for the header.
         We translate the header down, and its content up by the same amount, so that it gets
         clipped by the parent, making it look like the divider was scrolled out of the view. -->
    <FrameLayout
        android:id="@+id/search_divider"
        android:layout_width="match_parent"
        android:layout_height="1dp"
        android:layout_gravity="bottom"
        android:layout_marginBottom="8dp" >
        <View
            android:layout_width="match_parent"
            android:layout_height="1dp"
            android:background="@drawable/all_apps_search_divider"/>
    </FrameLayout>
</com.android.launcher3.allapps.search.AppsSearchContainerLayout>