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

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

  <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="[0,0][1080,2203]" 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="[0,0][1080,2203]" 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="[0,0][1080,2203]" 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="[0,0][1080,2203]" 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="[0,0][1080,2203]" 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="[0,0][1080,2203]" 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="[0,70][1080,731]" 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="[0,70][1080,228]" 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="[0,104][648,194]" 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="[967,70][1080,228]" 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="[967,81][1080,216]" 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="[0,228][1080,502]" 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="[0,228][1080,502]" displayed="true">

                    <android.widget.EditText index="0" package="com.google.android.calculator" class="android.widget.EditText" text="E1" 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="[0,228][1080,502]" displayed="true" />

                  </android.widget.HorizontalScrollView>

                </android.widget.FrameLayout>

                <android.widget.FrameLayout index="2" package="com.google.android.calculator" class="android.widget.FrameLayout" text="" resource-id="com.google.android.calculator:id/result_container" checkable="false" checked="false" clickable="false" enabled="true" focusable="false" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[0,502][1080,686]" displayed="true">

                  <android.widget.TextView index="0" package="com.google.android.calculator" class="android.widget.TextView" text="2.718281828459" resource-id="com.google.android.calculator:id/result_preview" checkable="false" checked="false" clickable="false" enabled="true" focusable="true" focused="false" long-clickable="true" password="false" scrollable="false" selected="false" bounds="[0,502][1080,686]" displayed="true" />

                </android.widget.FrameLayout>

                <android.widget.ImageView index="3" 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="[506,697][574,708]" displayed="true" />

              </android.widget.LinearLayout>

              <android.widget.ImageButton index="2" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="squared" resource-id="com.google.android.calculator:id/op_sqr" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[43,775][248,907]" displayed="true" />

              <android.widget.ImageButton index="3" 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="[270,775][475,907]" displayed="true" />

              <android.widget.ImageButton index="4" 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="[497,775][702,907]" displayed="true" />

              <android.widget.ImageButton index="5" 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="[724,775][929,907]" displayed="true" />

              <android.widget.ImageButton index="6" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="Collapse" resource-id="com.google.android.calculator:id/collapse_expand" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[950,798][1037,885]" displayed="true" />

              <android.widget.ImageButton index="7" 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="[43,907][248,1039]" displayed="true" />

              <android.widget.ImageButton index="8" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="inverse sine" resource-id="com.google.android.calculator:id/fun_arcsin" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[270,907][475,1039]" displayed="true" />

              <android.widget.ImageButton index="9" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="inverse cosine" resource-id="com.google.android.calculator:id/fun_arccos" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[497,907][702,1039]" displayed="true" />

              <android.widget.ImageButton index="10" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="inverse tangent" resource-id="com.google.android.calculator:id/fun_arctan" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[724,907][929,1039]" displayed="true" />

              <android.widget.ImageButton index="11" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="hide 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="[43,1039][248,1172]" displayed="true" />

              <android.widget.ImageButton index="12" 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="[270,1039][475,1172]" displayed="true" />

              <android.widget.ImageButton index="13" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="exponential function" resource-id="com.google.android.calculator:id/fun_exp" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[497,1039][702,1172]" displayed="true" />

              <android.widget.ImageButton index="14" package="com.google.android.calculator" class="android.widget.ImageButton" text="" content-desc="ten to the power of" resource-id="com.google.android.calculator:id/fun_10pow" checkable="false" checked="false" clickable="true" enabled="true" focusable="true" focused="false" long-clickable="false" password="false" scrollable="false" selected="false" bounds="[724,1039][929,1172]" displayed="true" />

              <android.widget.ImageButton index="15" 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="[43,1205][275,1403]" displayed="true" />

              <android.widget.ImageButton index="16" 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="[297,1205][529,1403]" displayed="true" />

              <android.widget.ImageButton index="17" 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="[551,1205][783,1403]" displayed="true" />

              <android.widget.ImageButton index="18" 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="[805,1205][1037,1403]" displayed="true" />

              <android.widget.ImageButton index="19" 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="[43,1414][275,1612]" displayed="true" />

              <android.widget.ImageButton index="20" 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="[297,1414][529,1612]" displayed="true" />

              <android.widget.ImageButton index="21" 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="[551,1414][783,1612]" displayed="true" />

              <android.widget.ImageButton index="22" 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="[805,1414][1037,1612]" displayed="true" />

              <android.widget.ImageButton index="23" 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="[43,1623][275,1821]" displayed="true" />

              <android.widget.ImageButton index="24" 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="[297,1623][529,1821]" displayed="true" />

              <android.widget.ImageButton index="25" 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="[551,1623][783,1821]" displayed="true" />

              <android.widget.ImageButton index="26" 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="[805,1623][1037,1821]" displayed="true" />

              <android.widget.ImageButton index="27" 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="[43,1832][275,2031]" displayed="true" />

              <android.widget.ImageButton index="28" 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="[297,1832][529,2031]" displayed="true" />

              <android.widget.ImageButton index="29" 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="[551,1832][783,2031]" displayed="true" />

              <android.widget.ImageButton index="30" 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="[805,1832][1037,2031]" displayed="true" />

              <android.widget.ImageButton index="31" 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="[43,2042][275,2203]" displayed="true" />

              <android.widget.ImageButton index="32" 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="[297,2042][529,2203]" displayed="true" />

              <android.widget.ImageButton index="33" 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="[551,2042][783,2203]" displayed="true" />

              <android.widget.ImageButton index="34" 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="[805,2042][1037,2203]" displayed="true" />

            </android.view.ViewGroup>

          </android.widget.FrameLayout>

        </android.widget.LinearLayout>

      </android.widget.FrameLayout>

    </android.widget.FrameLayout>

  </android.widget.FrameLayout>

</hierarchy>
<p class="EditText" text="E1" resource-id="formula" position="top"></p>
<p class="TextView" text="2.718281828459" resource-id="result_preview" position="middle"></p>
<p class="ImageView" resource-id="drag_handle_view" position="middle"></p>
<p class="ImageButton" content-desc="squared" resource-id="op_sqr" position="middle left"></p>
<p class="ImageButton" content-desc="pi" resource-id="const_pi" position="middle"></p>
<p class="ImageButton" content-desc="power" resource-id="op_pow" position="middle"></p>
<p class="ImageButton" content-desc="factorial" resource-id="op_fact" position="middle right"></p>
<p class="ImageButton" content-desc="Collapse" resource-id="collapse_expand" position="middle right"></p>
<p class="ImageButton" content-desc="switch to radians" resource-id="toggle_mode" position="middle left"></p>
<p class="ImageButton" content-desc="inverse sine" resource-id="fun_arcsin" position="middle"></p>
<p class="ImageButton" content-desc="inverse cosine" resource-id="fun_arccos" position="middle"></p>
<p class="ImageButton" content-desc="inverse tangent" resource-id="fun_arctan" position="middle right"></p>
<p class="ImageButton" content-desc="hide inverse functions" resource-id="toggle_inv" position="middle left"></p>
<p class="ImageButton" content-desc="Euler's number" resource-id="const_e" position="middle"></p>
<p class="ImageButton" content-desc="exponential function" resource-id="fun_exp" position="middle"></p>
<p class="ImageButton" content-desc="ten to the power of" resource-id="fun_10pow" position="middle right"></p>
<p class="ImageButton" content-desc="clear" resource-id="clr" position="middle left"></p>
<p class="ImageButton" content-desc="left or right parenthesis" resource-id="parens" position="middle"></p>
<p class="ImageButton" content-desc="percent" resource-id="op_pct" position="middle"></p>
<p class="ImageButton" content-desc="divide" resource-id="op_div" position="middle right"></p>
<p class="ImageButton" content-desc="7" resource-id="digit_7" position="middle left"></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="multiply" resource-id="op_mul" position="middle right"></p>
<p class="ImageButton" content-desc="4" resource-id="digit_4" position="bottom left"></p>
<p class="ImageButton" content-desc="5" resource-id="digit_5" position="bottom"></p>
<p class="ImageButton" content-desc="6" resource-id="digit_6" position="bottom"></p>
<p class="ImageButton" content-desc="minus" resource-id="op_sub" position="bottom right"></p>
<p class="ImageButton" content-desc="1" resource-id="digit_1" position="bottom left corner"></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="plus" resource-id="op_add" position="bottom right corner"></p>
<p class="ImageButton" content-desc="0" resource-id="digit_0" position="bottom left corner"></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="equals" resource-id="eq" position="bottom right corner"></p>
1. E1 EditText on top
2. Result Preview TextView on middle
3. Drag Handle View ImageView on middle
4. Squared ImageButton on middle left
5. Pi ImageButton on middle
6. Power ImageButton on middle
7. Factorial ImageButton on middle right
8. Collapse ImageButton on middle right
9. Toggle Mode ImageButton on middle left
10. Inverse Sine ImageButton on middle
11. Inverse Cosine ImageButton on middle
12. Inverse Tangent ImageButton on middle right
13. Toggle Inverse Functions ImageButton on middle left
14. Euler's Number ImageButton on middle
15. Exponential Function ImageButton on middle
16. Ten to the Power of ImageButton on middle right
17. Clear ImageButton on middle left
18. Left or Right Parenthesis ImageButton on middle
19. Percent ImageButton on middle
20. Divide ImageButton on middle right
21. 7 ImageButton on middle left
22. 8 ImageButton on middle
23. 9 ImageButton on middle
24. Multiply ImageButton on middle right
25. 4 ImageButton on bottom left
26. 5 ImageButton on bottom
27. 6 ImageButton on bottom
28. Minus ImageButton on bottom right
29. 1 ImageButton on bottom left corner