android-calculatorpp/android-app/res/layout/cpp_dialog_fragment.xml

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

<LinearLayout xmlns:a="http://schemas.android.com/apk/res/android"
	a:id="@+id/main_fragment_layout"
	style="?cpp_fragment_layout_style"
	a:layout_width="match_parent"
	a:layout_gravity="center_horizontal"
	a:layout_height="match_parent"
	a:orientation="vertical">

	<TextView
		a:id="@+id/cpp_dialog_message_textview"
		a:layout_width="match_parent"
		a:layout_height="wrap_content"
		a:maxLines="10"
		a:scrollbars="vertical" />

	<LinearLayout
		a:layout_width="match_parent"
		a:layout_height="wrap_content"
		a:orientation="horizontal">

		<Button
			a:id="@+id/cpp_copy_button"
			a:text="@string/c_copy"
			a:layout_width="0dp"
			a:layout_height="wrap_content"
			a:layout_weight="1"
			a:visibility="gone" />

		<Button
			a:id="@+id/cpp_ok_button"
			a:text="@string/ok"
			a:layout_width="0dp"
			a:layout_height="wrap_content"
			a:layout_weight="1" />

	</LinearLayout>

</LinearLayout>