Threema-Android-mirror/app/src/main/res/layout/popup_paint_selection.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
	android:layout_width="wrap_content"
	android:layout_height="wrap_content"
	android:orientation="horizontal"
	android:background="@android:color/transparent"
	xmlns:app="http://schemas.android.com/apk/res-auto">

	<androidx.cardview.widget.CardView
		android:layout_width="wrap_content"
		android:layout_height="wrap_content"
		android:layout_marginBottom="@dimen/emoji_popup_cardview_margin_bottom"
		android:layout_marginTop="@dimen/emoji_popup_cardview_margin_top"
		android:layout_marginLeft="@dimen/emoji_popup_cardview_margin_horizontal"
		android:layout_marginRight="@dimen/emoji_popup_cardview_margin_horizontal"
		app:cardCornerRadius="6dp"
		app:cardElevation="4dp">

		<LinearLayout
			android:layout_width="wrap_content"
			android:layout_height="wrap_content"
			android:layout_margin="8dp"
			android:orientation="horizontal">

			<ImageView
				android:id="@+id/remove_paint"
				android:layout_width="@dimen/ackdec_emoji_size"
				android:layout_height="@dimen/ackdec_emoji_size"
				android:padding="@dimen/ackdec_popup_content_margin"
				android:src="@drawable/ic_delete"
				android:contentDescription="@string/delete"
				android:background="?attr/selectableItemBackgroundBorderless"
				android:clickable="true"
				android:focusable="true"
				app:tint="?attr/textColorSecondary" />

			<View
				android:id="@+id/flip_separator"
				android:layout_width="1dp"
				android:layout_height="match_parent"
				android:layout_marginLeft="@dimen/ackdec_popup_content_margin"
				android:layout_marginRight="@dimen/ackdec_popup_content_margin"
				android:background="?divider_color"
				/>

			<ImageView
				android:id="@+id/flip_paint"
				android:layout_width="@dimen/ackdec_emoji_size"
				android:layout_height="@dimen/ackdec_emoji_size"
				android:padding="@dimen/ackdec_popup_content_margin"
				android:src="@drawable/ic_flip_outline"
				android:contentDescription="@string/flip"
				android:background="?attr/selectableItemBackgroundBorderless"
				android:clickable="true"
				android:focusable="true"
				app:tint="?attr/textColorSecondary" />

			<View
				android:id="@+id/bring_to_front_separator"
				android:layout_width="1dp"
				android:layout_height="match_parent"
				android:layout_marginLeft="@dimen/ackdec_popup_content_margin"
				android:layout_marginRight="@dimen/ackdec_popup_content_margin"
				android:background="?divider_color"
				/>

			<ImageView
				android:id="@+id/bring_to_front_paint"
				android:layout_width="@dimen/ackdec_emoji_size"
				android:layout_height="@dimen/ackdec_emoji_size"
				android:padding="@dimen/ackdec_popup_content_margin"
				android:src="@drawable/ic_bring_to_front"
				android:contentDescription="@string/to_front"
				android:background="?attr/selectableItemBackgroundBorderless"
				android:clickable="true"
				android:focusable="true"
				app:tint="?attr/textColorSecondary" />

			<View
				android:id="@+id/color_separator"
				android:layout_width="1dp"
				android:layout_height="match_parent"
				android:layout_marginLeft="@dimen/ackdec_popup_content_margin"
				android:layout_marginRight="@dimen/ackdec_popup_content_margin"
				android:background="?divider_color"
				/>

			<ImageView
				android:id="@+id/color_paint"
				android:layout_width="@dimen/ackdec_emoji_size"
				android:layout_height="@dimen/ackdec_emoji_size"
				android:padding="@dimen/ackdec_popup_content_margin"
				android:src="@drawable/ic_color_lens_24px"
				android:contentDescription="@string/palette"
				android:background="?attr/selectableItemBackgroundBorderless"
				android:clickable="true"
				android:focusable="true"
				app:tint="?attr/textColorSecondary" />

		</LinearLayout>

	</androidx.cardview.widget.CardView>

</FrameLayout>