Add welcome screen to setup wizard

<?xml version="1.0" encoding="utf-8"?>

<!--

/*

**

** Copyright 2013, 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.

*/

-->

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical">

    <include layout="@layout/setup_welcome_title" />

    <include layout="@layout/setup_welcome_video" />

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>

<!--

/*

**

** Copyright 2013, 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.

*/

-->

<merge xmlns:android="http://schemas.android.com/apk/res/android">

    <TextView

        android:id="@+id/setup_welcome_title"

        style="@style/setupTitleStyle"

        android:layout_alignParentLeft="true"

        android:layout_alignParentTop="true" />

    <TextView

        android:id="@+id/setup_welcome_description"

        android:text="@string/setup_welcome_additional_description"

        android:layout_marginTop="12dp"

        style="@style/setupWelcomeDescritpionStyle" />

</merge>

<?xml version="1.0" encoding="utf-8"?>

<!--

/*

**

** Copyright 2013, 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.

*/

-->

<merge xmlns:android="http://schemas.android.com/apk/res/android">

    <VideoView

        android:id="@+id/setup_welcome_video"

        android:layout_margin="36dp"

        android:layout_width="240dp"

        android:layout_height="150dp"

        android:layout_centerHorizontal="true" />

    <com.android.inputmethod.latin.setup.SetupStartIndicatorView

        android:layout_width="match_parent"

        android:layout_height="wrap_content" />

</merge>

    android:paddingRight="@dimen/setup_horizontal_padding"

    android:paddingTop="16dp"

    android:paddingBottom="16dp">

    <include

        android:id="@+id/setup_welcome_screen"

        layout="@layout/setup_welcome_screen" />

    <include

        android:id="@+id/setup_steps_screen"

        layout="@layout/setup_steps_screen" />