<?xml version='1.0' encoding='UTF-8' standalone='yes' ?>

<hierarchy index="0" class="hierarchy" rotation="1" width="2203" height="1080">

  <android.widget.FrameLayout index="0" package="com.google.android.calculator" class="android.widget.FrameLayout" text="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[70,0][2203,1080]" displayed="true">

    <android.widget.FrameLayout index="0" package="com.google.android.calculator" class="android.widget.FrameLayout" text="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[70,0][2203,1080]" displayed="true">

      <android.widget.FrameLayout index="0" package="com.google.android.calculator" class="android.widget.FrameLayout" text="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[70,0][2203,1080]" displayed="true">

        <android.widget.LinearLayout index="0" package="com.google.android.calculator" class="android.widget.LinearLayout" text="" resource-id="com.google.android.calculator:id/action_bar_root" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[70,0][2203,1080]" displayed="true">

          <android.widget.FrameLayout index="0" package="com.google.android.calculator" class="android.widget.FrameLayout" text="" resource-id="android:id/content" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[70,0][2203,1080]" displayed="true">

            <android.view.ViewGroup index="0" package="com.google.android.calculator" class="android.view.ViewGroup" text="" resource-id="com.google.android.calculator:id/main_calculator" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[70,0][2203,1080]" displayed="true">

              <android.widget.LinearLayout index="1" package="com.google.android.calculator" class="android.widget.LinearLayout" text="" resource-id="com.google.android.calculator:id/display" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[70,68][2203,453]" displayed="true">

                <android.view.ViewGroup index="0" package="com.google.android.calculator" class="android.view.ViewGroup" text="" resource-id="com.google.android.calculator:id/toolbar" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[70,68][2203,203]" displayed="true">

                  <android.widget.FrameLayout index="0" package="com.google.android.calculator" class="android.widget.FrameLayout" text="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[70,90][718,180]" displayed="true" />

                  <android.support.v7.widget.LinearLayoutCompat index="1" package="com.google.android.calculator" class="android.support.v7.widget.LinearLayoutCompat" text="" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[2160,68][2203,203]" displayed="true">

                    <android.widget.ImageView index="0" package="com.google.android.calculator" class="android.widget.ImageView" text="" content-desc="More options" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="true" password="false" scrollable="false" selected="false" bounds="[2160,68][2203,203]" displayed="true" />

                  </android.support.v7.widget.LinearLayoutCompat>

                </android.view.ViewGroup>

                <android.widget.FrameLayout index="1" package="com.google.android.calculator" class="android.widget.FrameLayout" text="" resource-id="com.google.android.calculator:id/formula_container" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[70,203][2203,408]" displayed="true">

                  <android.widget.HorizontalScrollView index="0" package="com.google.android.calculator" class="android.widget.HorizontalScrollView" text="" resource-id="com.google.android.calculator:id/formula_scroll_view" checkable="false" checked="false" clickable="false" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[70,203][2203,408]" displayed="true">

                    <android.widget.EditText index="0" package="com.google.android.calculator" class="android.widget.EditText" text="" content-desc="No formula" resource-id="com.google.android.calculator:id/formula" checkable="false" checked="false" clickable="false" enabled="true" focusable="true" focused="true" long-clickable="true" password="false" scrollable="false" selected="false" bounds="[70,203][2203,408]" displayed="true" />

                  </android.widget.HorizontalScrollView>

                </android.widget.FrameLayout>

                <android.widget.ImageView index="2" package="com.google.android.calculator" class="android.widget.ImageView" text="" resource-id="com.google.android.calculator:id/drag_handle_view" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1137,419][1205,430]" displayed="true" />

              </android.widget.LinearLayout>

              <android.widget.ImageButton index="2" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="switch to radians" resource-id="com.google.android.calculator:id/toggle_mode" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[158,493][373,614]" displayed="true" />

              <android.widget.ImageButton index="3" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="square root" resource-id="com.google.android.calculator:id/op_sqrt" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[417,493][632,614]" displayed="true" />

              <android.widget.ImageButton index="4" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="pi" resource-id="com.google.android.calculator:id/const_pi" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[676,493][891,614]" displayed="true" />

              <android.widget.ImageButton index="5" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="7" resource-id="com.google.android.calculator:id/digit_7" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[935,493][1149,614]" displayed="true" />

              <android.widget.ImageButton index="6" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="8" resource-id="com.google.android.calculator:id/digit_8" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1194,493][1408,614]" displayed="true" />

              <android.widget.ImageButton index="7" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="9" resource-id="com.google.android.calculator:id/digit_9" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1452,493][1667,614]" displayed="true" />

              <android.widget.ImageButton index="8" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="divide" resource-id="com.google.android.calculator:id/op_div" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1711,493][1926,614]" displayed="true" />

              <android.widget.ImageButton index="9" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="clear" resource-id="com.google.android.calculator:id/clr" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1970,493][2185,614]" displayed="true" />

              <android.widget.ImageButton index="10" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="show inverse functions" resource-id="com.google.android.calculator:id/toggle_inv" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[158,635][373,756]" displayed="true" />

              <android.widget.ImageButton index="11" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="power" resource-id="com.google.android.calculator:id/op_pow" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[417,635][632,756]" displayed="true" />

              <android.widget.ImageButton index="12" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="factorial" resource-id="com.google.android.calculator:id/op_fact" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[676,635][891,756]" displayed="true" />

              <android.widget.ImageButton index="13" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="4" resource-id="com.google.android.calculator:id/digit_4" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[935,635][1149,756]" displayed="true" />

              <android.widget.ImageButton index="14" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="5" resource-id="com.google.android.calculator:id/digit_5" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1194,635][1408,756]" displayed="true" />

              <android.widget.ImageButton index="15" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="6" resource-id="com.google.android.calculator:id/digit_6" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1452,635][1667,756]" displayed="true" />

              <android.widget.ImageButton index="16" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="multiply" resource-id="com.google.android.calculator:id/op_mul" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1711,635][1926,756]" displayed="true" />

              <android.widget.ImageButton index="17" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="left or right parenthesis" resource-id="com.google.android.calculator:id/parens" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1970,635][2185,756]" displayed="true" />

              <android.widget.ImageButton index="18" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="sine" resource-id="com.google.android.calculator:id/fun_sin" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[158,776][373,898]" displayed="true" />

              <android.widget.ImageButton index="19" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="cosine" resource-id="com.google.android.calculator:id/fun_cos" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[417,776][632,898]" displayed="true" />

              <android.widget.ImageButton index="20" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="tangent" resource-id="com.google.android.calculator:id/fun_tan" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[676,776][891,898]" displayed="true" />

              <android.widget.ImageButton index="21" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="1" resource-id="com.google.android.calculator:id/digit_1" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[935,776][1149,898]" displayed="true" />

              <android.widget.ImageButton index="22" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="2" resource-id="com.google.android.calculator:id/digit_2" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1194,776][1408,898]" displayed="true" />

              <android.widget.ImageButton index="23" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="3" resource-id="com.google.android.calculator:id/digit_3" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1452,776][1667,898]" displayed="true" />

              <android.widget.ImageButton index="24" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="minus" resource-id="com.google.android.calculator:id/op_sub" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1711,776][1926,898]" displayed="true" />

              <android.widget.ImageButton index="25" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="percent" resource-id="com.google.android.calculator:id/op_pct" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1970,776][2185,898]" displayed="true" />

              <android.widget.ImageButton index="26" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="Euler's number" resource-id="com.google.android.calculator:id/const_e" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[158,918][373,1040]" displayed="true" />

              <android.widget.ImageButton index="27" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="natural logarithm" resource-id="com.google.android.calculator:id/fun_ln" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[417,918][632,1040]" displayed="true" />

              <android.widget.ImageButton index="28" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="logarithm" resource-id="com.google.android.calculator:id/fun_log" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[676,918][891,1040]" displayed="true" />

              <android.widget.ImageButton index="29" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="0" resource-id="com.google.android.calculator:id/digit_0" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[935,918][1149,1040]" displayed="true" />

              <android.widget.ImageButton index="30" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="point" resource-id="com.google.android.calculator:id/dec_point" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1194,918][1408,1040]" displayed="true" />

              <android.widget.ImageButton index="31" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="Delete" resource-id="com.google.android.calculator:id/del" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1452,918][1667,1040]" displayed="true" />

              <android.widget.ImageButton index="32" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="plus" resource-id="com.google.android.calculator:id/op_add" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1711,918][1926,1040]" displayed="true" />

              <android.widget.ImageButton index="33" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="equals" resource-id="com.google.android.calculator:id/eq" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[1970,918][2185,1040]" displayed="true" />

            </android.view.ViewGroup>

          </android.widget.FrameLayout>

        </android.widget.LinearLayout>

      </android.widget.FrameLayout>

    </android.widget.FrameLayout>

  </android.widget.FrameLayout>

</hierarchy>
<p class="EditText" content-desc="No formula" resource-id="formula" position="middle"></p>
<p class="ImageView" resource-id="drag_handle_view" position="middle"></p>
<p class="ImageButton" content-desc="switch to radians" resource-id="toggle_mode" position="middle left"></p>
<p class="ImageButton" content-desc="square root" resource-id="op_sqrt" position="middle left"></p>
<p class="ImageButton" content-desc="pi" resource-id="const_pi" position="middle"></p>
<p class="ImageButton" content-desc="7" resource-id="digit_7" position="middle"></p>
<p class="ImageButton" content-desc="8" resource-id="digit_8" position="middle"></p>
<p class="ImageButton" content-desc="9" resource-id="digit_9" position="middle"></p>
<p class="ImageButton" content-desc="divide" resource-id="op_div" position="middle right"></p>
<p class="ImageButton" content-desc="clear" resource-id="clr" position="middle right"></p>
<p class="ImageButton" content-desc="show inverse functions" resource-id="toggle_inv" position="middle left"></p>
<p class="ImageButton" content-desc="power" resource-id="op_pow" position="middle left"></p>
<p class="ImageButton" content-desc="factorial" resource-id="op_fact" position="middle"></p>
<p class="ImageButton" content-desc="4" resource-id="digit_4" position="middle"></p>
<p class="ImageButton" content-desc="5" resource-id="digit_5" position="middle"></p>
<p class="ImageButton" content-desc="6" resource-id="digit_6" position="middle"></p>
<p class="ImageButton" content-desc="multiply" resource-id="op_mul" position="middle right"></p>
<p class="ImageButton" content-desc="left or right parenthesis" resource-id="parens" position="middle right"></p>
<p class="ImageButton" content-desc="sine" resource-id="fun_sin" position="bottom left"></p>
<p class="ImageButton" content-desc="cosine" resource-id="fun_cos" position="bottom left"></p>
<p class="ImageButton" content-desc="tangent" resource-id="fun_tan" position="bottom"></p>
<p class="ImageButton" content-desc="1" resource-id="digit_1" position="bottom"></p>
<p class="ImageButton" content-desc="2" resource-id="digit_2" position="bottom"></p>
<p class="ImageButton" content-desc="3" resource-id="digit_3" position="bottom"></p>
<p class="ImageButton" content-desc="minus" resource-id="op_sub" position="bottom right"></p>
<p class="ImageButton" content-desc="percent" resource-id="op_pct" position="bottom right"></p>
<p class="ImageButton" content-desc="Euler's number" resource-id="const_e" position="bottom left corner"></p>
<p class="ImageButton" content-desc="natural logarithm" resource-id="fun_ln" position="bottom left"></p>
<p class="ImageButton" content-desc="logarithm" resource-id="fun_log" position="bottom"></p>
<p class="ImageButton" content-desc="0" resource-id="digit_0" position="bottom"></p>
<p class="ImageButton" content-desc="point" resource-id="dec_point" position="bottom"></p>
<p class="ImageButton" content-desc="Delete" resource-id="del" position="bottom"></p>
<p class="ImageButton" content-desc="plus" resource-id="op_add" position="bottom right"></p>
<p class="ImageButton" content-desc="equals" resource-id="eq" position="bottom right corner"></p>
1. No formula EditText on middle
2. Drag handle view ImageView on middle
3. Switch to radians ImageButton on middle left
4. Square root ImageButton on middle left
5. Pi ImageButton on middle
6. 7 ImageButton on middle
7. 8 ImageButton on middle
8. 9 ImageButton on middle
9. Divide ImageButton on middle right
10. Clear ImageButton on middle right
11. Show inverse functions ImageButton on middle left
12. Power ImageButton on middle left
13. Factorial ImageButton on middle
14. 4 ImageButton on middle
15. 5 ImageButton on middle
16. 6 ImageButton on middle
17. Multiply ImageButton on middle right
18. Left or right parenthesis ImageButton on middle right
19. Sine ImageButton on bottom left
20. Cosine ImageButton on bottom left
21. Tangent ImageButton on bottom
22. 1 ImageButton on bottom
23. 2 ImageButton on bottom
24. 3 ImageButton on bottom
25. Minus ImageButton on bottom right
26. Percent ImageButton on bottom right
27. Euler's number ImageButton on bottom left corner
28. Natural logarithm ImageButton on bottom left
29. Logarithm ImageButton on bottom
30. 0 ImageButton on bottom