<?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="L10" 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="1" 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="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="[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="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="[270,907][475,1039]" displayed="true" />

              <android.widget.ImageButton index="9" 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="[497,907][702,1039]" displayed="true" />

              <android.widget.ImageButton index="10" 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="[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="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="[497,1039][702,1172]" displayed="true" />

              <android.widget.ImageButton index="14" 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="[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="L10" resource-id="formula" position="top"></p>
<p class="TextView" text="1" resource-id="result_preview" position="middle"></p>
<p class="ImageView" resource-id="drag_handle_view" position="middle"></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="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="sine" resource-id="fun_sin" position="middle"></p>
<p class="ImageButton" content-desc="cosine" resource-id="fun_cos" position="middle"></p>
<p class="ImageButton" content-desc="tangent" resource-id="fun_tan" 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="natural logarithm" resource-id="fun_ln" position="middle"></p>
<p class="ImageButton" content-desc="logarithm" resource-id="fun_log" 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. L10 EditText on top
2. 1 TextView on middle
3. Drag Handle View ImageView on middle
4. Square Root 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. Sine ImageButton on middle
11. Cosine ImageButton on middle
12. Tangent ImageButton on middle right
13. Toggle Inv ImageButton on middle left
14. Euler's Number ImageButton on middle
15. Natural Logarithm ImageButton on middle
16. Logarithm 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
30. 2 ImageButton on bottom

1. L10 EditText on top
2. 1 TextView on middle
3. Drag Handle View Icon on middle
3. Square root ImageButton on middle left
4. Pi ImageButton on middle
5. Power ImageButton on middle
6. Factorial ImageButton on middle right
7. Expand ImageButton on middle right
8. Clear ImageButton on middle left
9. Left or right parenthesis ImageButton on middle
10. Percent ImageButton on middle
11. Divide ImageButton on middle right
12. 7 ImageButton on middle left
13. 8 ImageButton on middle
14. 9 ImageButton on middle
15. Multiply ImageButton on middle right
16. 4 ImageButton on middle left
17. 5 ImageButton on middle
18. 6 ImageButton on middle
19. Minus ImageButton on middle right
20. 1 ImageButton on bottom left corner
21. 2 ImageButton on bottom
22. 3 ImageButton on bottom
23. Plus ImageButton on bottom right corner
24. 0 ImageButton on bottom left corner
25. Point ImageButton on bottom
26. Delete ImageButton on bottom
27. Equals ImageButton on bottom right corner