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<!--
Copyright 2016 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"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="com.example.android.checkablelayout.MainActivity">
<com.example.android.checkablelayout.CheckableFrameLayout
android:id="@+id/frame_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:focusable="true">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:contentDescription="@string/birch_leaves"
android:scaleType="centerInside"
android:src="@drawable/birch_leaves" />
<!--
This ImageView uses `android:duplicateParentState` and a drawable tied to
android:state_checked, causing the checked image to display only when the parent is checked.
-->
<ImageView
android:layout_width="@dimen/check_dimen"
android:layout_height="@dimen/check_dimen"
android:layout_gravity="center"
android:duplicateParentState="true"
android:src="@drawable/ic_checkable_item" />
</com.example.android.checkablelayout.CheckableFrameLayout>
</LinearLayout>
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