thunderbird-android/res/layout/colorpicker_chooser.xml

<?xml version="1.0" encoding="utf-8"?>
<AbsoluteLayout
	xmlns:android="http://schemas.android.com/apk/res/android"
	android:layout_width="296dp"
	android:layout_height="256dp"
	>

	<!-- 
	
                    8 dp padding
	8dp padding  | 240 dp box  | 14dp empty |  26dp hue | 8dp padding -> total 296
                    8 dp padding
					    v
					  total 256
	 -->
	 
	 
	<com.fsck.k9.view.ColorPickerBox
		android:id="@+id/colorpicker_viewBox"
		android:layout_x="8dp"
		android:layout_y="8dp"
		android:layout_width="240dp"
		android:layout_height="240dp" />

	<ImageView
		android:id="@+id/colorpicker_viewHue"
		android:layout_x="262dp"
		android:layout_y="8dp"
		android:layout_width="26dp"
		android:layout_height="240dp"
		android:src="@drawable/colorpicker_hue"
		android:scaleType="fitXY" />

	<ImageView
		android:id="@+id/colorpicker_arrow"
		android:layout_x="252dp"
		android:layout_y="4dp"
		android:layout_width="8dp"
		android:layout_height="9dp"
		android:src="@drawable/colorpicker_arrow"
		android:scaleType="matrix" />

	<ImageView
		android:id="@+id/colorpicker_spyglass"
		android:layout_x="3dp"
		android:layout_y="3dp"
		android:layout_width="11dp"
		android:layout_height="11dp"
		android:src="@drawable/colorpicker_spyglass"
		android:scaleType="matrix" />

</AbsoluteLayout>