attrs.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <!-- Use a constraintSet XML. -->
    <attr name="constraintSet" format="reference" />
    <!-- Use a constraintResize XML or MotionScene XML. -->
    <attr name="layoutDescription" format="reference" />
    <!-- The space from the beginning edge of the parent to this guideline. -->
    <attr name="layout_constraintGuide_begin" format="dimension" />
    <!-- The space from the ending edge of the parent to this  guideline. -->
    <attr name="layout_constraintGuide_end" format="dimension" />
    <!-- The percent of total space from the beginning of the parent to this guideline. (e.g. 0.50 = middle)-->
    <attr name="layout_constraintGuide_percent" format="float" />
    <!-- Let a chain helper be rtl or not default is true -->
    <attr name="guidelineUseRtl" format="boolean" />

    <!-- Indicate the type of barrier -->
    <attr name="barrierDirection" format="enum">
        <enum name="left" value="0" />
        <enum name="right" value="1" />
        <enum name="top" value="2" />
        <enum name="bottom" value="3" />
        <enum name="start" value="5" />
        <enum name="end" value="6" />
    </attr>
    <!-- Tell ConstraintSet and MotionLayout to ignore the visibility of a view   -->
    <attr name="visibilityMode" format="enum">
        <enum name="normal" value="0" />
        <enum name="ignore" value="1" />
    </attr>

    <attr name="barrierAllowsGoneWidgets" format="boolean" />
    <attr name="barrierMargin" format="dimension" />

    <!-- Let a chain helper be rtl or not -->
    <attr name="chainUseRtl" format="boolean" />

    <!-- the ides used in helpers -->
    <attr name="constraint_referenced_ids" format="string" />

    <!-- the to match tags set using layout_constraintTag used in helpers -->
    <attr name="constraint_referenced_tags" format="string" />

    <attr name="layout_constraintLeft_toLeftOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <!-- Constrains the left edge of this view to the right edge of the given view ID. -->
    <attr name="layout_constraintLeft_toRightOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <!-- Constrains the right edge of this view to the left edge of the given view ID. -->
    <attr name="layout_constraintRight_toLeftOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <!-- Constrains the right edge of this view to the right edge of the given view ID. -->
    <attr name="layout_constraintRight_toRightOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <!-- Constrains the top edge of this view to the top edge of the given view ID. -->
    <attr name="layout_constraintTop_toTopOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <!-- Constrains the top edge of this view to the bottom edge of the given view ID. -->
    <attr name="layout_constraintTop_toBottomOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <!-- Constrains the bottom edge of this view to the top edge of the given view ID. -->
    <attr name="layout_constraintBottom_toTopOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <!-- Constrains the bottom edge of this view to the bottom edge of the given view ID. -->
    <attr name="layout_constraintBottom_toBottomOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <!-- Constrains the baseline of this view to the baseline of the given view ID. -->
    <attr name="layout_constraintBaseline_toBaselineOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <!-- Constrains the baseline of this view to the top of the given view ID. -->
    <attr name="layout_constraintBaseline_toTopOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <!-- Constrains the baseline of this view to the bottom of the given view ID. -->
    <attr name="layout_constraintBaseline_toBottomOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <!-- Constrains the start edge of this view to the end edge of the given view ID. -->
    <attr name="layout_constraintStart_toEndOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <!-- Constrains the start edge of this view to the start edge of the given view ID. -->
    <attr name="layout_constraintStart_toStartOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <!-- Constrains the end edge of this view to the start edge of the given view ID. -->
    <attr name="layout_constraintEnd_toStartOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <!-- Constrains the end edge of this view to the end edge of the given view ID. -->
    <attr name="layout_constraintEnd_toEndOf" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>
    <attr name="transformPivotTarget" format="reference" />

    <!-- the left margin value to be used when connected to an object that is GONE -->
    <attr name="layout_goneMarginLeft" format="dimension" />
    <!-- the top margin value to be used when connected to an object that is GONE -->
    <attr name="layout_goneMarginTop" format="dimension" />
    <!-- the right margin value to be used when connected to an object that is GONE -->
    <attr name="layout_goneMarginRight" format="dimension" />
    <!-- the bottom margin value to be used when connected to an object that is GONE -->
    <attr name="layout_goneMarginBottom" format="dimension" />
    <!-- the start margin value to be used when connected to an object that is GONE -->
    <attr name="layout_goneMarginStart" format="dimension" />
    <!-- the end margin value to be used when connected to an object that is GONE -->
    <attr name="layout_goneMarginEnd" format="dimension" />

    <!-- the baseline margin to a target -->
    <attr name="layout_marginBaseline" format="dimension" />

    <!-- the gone baseline margin to a target -->
    <attr name="layout_goneMarginBaseline" format="dimension" />

    <!-- allows to specify horizontal dimension constraints in a more expressive way -->
    <attr name="layout_constraintWidth" format="dimension|enum|string">
        <enum name="match_parent" value="-1" />
        <enum name="wrap_content" value="-2" />
        <enum name="match_constraint" value="-3" />
        <enum name="wrap_content_constrained" value="-4" />
    </attr>

    <!-- allows to specify vertical dimension constraints in a more expressive way -->
    <attr name="layout_constraintHeight" format="dimension|enum|string">
        <enum name="match_parent" value="-1" />
        <enum name="wrap_content" value="-2" />
        <enum name="match_constraint" value="-3" />
        <enum name="wrap_content_constrained" value="-4" />
    </attr>

    <!-- controls how a widget is taken in account for the wrap computation of the layout -->
    <!-- default is included -->
    <attr name="layout_wrapBehaviorInParent" format="enum">
        <enum name="included" value="0" />
        <enum name="horizontal_only" value="1" />
        <enum name="vertical_only" value="2" />
        <enum name="skipped" value="3" />
    </attr>

    <!-- Fraction of excess space to distribute on the left when constrained on left & right edges (e.g. .5 = middle)-->
    <attr name="layout_constraintHorizontal_bias" format="float" />
    <!-- Fraction of excess space to distribute on the top when constrained on top & bottom edges (e.g. .5 = middle)-->
    <attr name="layout_constraintVertical_bias" format="float" />

    <!-- Used at design time to define who created the constraint -->
    <attr name="layout_constraintLeft_creator" format="integer" />
    <!-- Used at design time to define who created the constraint -->
    <attr name="layout_constraintTop_creator" format="integer" />
    <!-- Used at design time to define who created the constraint -->
    <attr name="layout_constraintRight_creator" format="integer" />
    <!-- Used at design time to define who created the constraint -->
    <attr name="layout_constraintBottom_creator" format="integer" />
    <!-- Used at design time to define who created the constraint -->
    <attr name="layout_constraintBaseline_creator" format="integer" />
    <!-- The ratio between the width and height of the view.
    Note it only works if one of the dimensions is set to 0dp.-->
    <attr name="layout_constraintDimensionRatio" format="string" />

    <!-- In a Chain, the amount of weight used to spread available horizontal space if the widget is set to MATCH_CONSTRAINT -->
    <attr name="layout_constraintHorizontal_weight" format="float" />
    <!-- In a Chain, the amount of weight used to spread available vertical space if the widget is set to MATCH_CONSTRAINT -->
    <attr name="layout_constraintVertical_weight" format="float" />

    <!-- Set a chain to be packed or not. If true and the widget is the first element of a chain, the chain will not spread,
    and the bias will affect the position of the chain elements. It will only work if all elements have a set size (i.e. not MATCH_CONSTRAINT) -->
    <attr name="layout_constraintHorizontal_chainStyle" format="enum">
        <enum name="spread" value="0" />
        <enum name="spread_inside" value="1" />
        <enum name="packed" value="2" />
    </attr>

    <!-- Set a chain to be packed or not. If true and the widget is the first element of a chain, the chain will not spread,
    and the bias will affect the position of the chain elements. It will only work if all elements have a set size (i.e. not MATCH_CONSTRAINT) -->
    <attr name="layout_constraintVertical_chainStyle" format="enum">
        <enum name="spread" value="0" />
        <enum name="spread_inside" value="1" />
        <enum name="packed" value="2" />
    </attr>

    <!-- =============================== Start Flow =============================== -->

    <!-- set the style for how Flow layout its elements -->
    <attr name="flow_horizontalStyle" format="enum">
        <enum name="spread" value="0" />
        <enum name="spread_inside" value="1" />
        <enum name="packed" value="2" />
    </attr>
    <attr name="flow_firstHorizontalStyle" format="enum">
        <enum name="spread" value="0" />
        <enum name="spread_inside" value="1" />
        <enum name="packed" value="2" />
    </attr>
    <attr name="flow_verticalStyle" format="enum">
        <enum name="spread" value="0" />
        <enum name="spread_inside" value="1" />
        <enum name="packed" value="2" />
    </attr>
    <attr name="flow_firstVerticalStyle" format="enum">
        <enum name="spread" value="0" />
        <enum name="spread_inside" value="1" />
        <enum name="packed" value="2" />
    </attr>

    <attr name="flow_lastHorizontalStyle" format="enum">
        <enum name="spread" value="0" />
        <enum name="spread_inside" value="1" />
        <enum name="packed" value="2" />
    </attr>

    <attr name="flow_lastVerticalStyle" format="enum">
        <enum name="spread" value="0" />
        <enum name="spread_inside" value="1" />
        <enum name="packed" value="2" />
    </attr>

    <!-- gap between elements -->
    <attr name="flow_horizontalGap" format="dimension" />
    <attr name="flow_verticalGap" format="dimension" />

    <attr name="flow_padding" format="dimension" />

    <attr name="flow_verticalAlign" format="enum">
        <enum name="top" value="0" />
        <enum name="bottom" value="1" />
        <enum name="center" value="2" />
        <enum name="baseline" value="3" />
    </attr>

    <attr name="flow_horizontalAlign" format="enum">
        <enum name="start" value="0" />
        <enum name="end" value="1" />
        <enum name="center" value="2" />
    </attr>

    <!-- define how Flow deal with wrapping elements -->
    <attr name="flow_wrapMode" format="enum">
        <enum name="none" value="0" />
        <enum name="chain" value="1" />
        <enum name="aligned" value="2" />
        <enum name="chain2" value="3" />
    </attr>

    <!-- if defined, wrap after max elements -->
    <attr name="flow_maxElementsWrap" format="integer" />

    <!-- set the bias used by Flow for its elements -->
    <attr name="flow_verticalBias" format="float" />
    <attr name="flow_horizontalBias" format="float" />

    <!-- set the bias used by Flow for the first chain -->
    <attr name="flow_firstVerticalBias" format="float" />
    <attr name="flow_firstHorizontalBias" format="float" />

    <!-- set the bias used by Flow for the last chain -->
    <attr name="flow_lastVerticalBias" format="float" />
    <attr name="flow_lastHorizontalBias" format="float" />

    <!-- set the radius and angles used by CircularFlow with your child views -->
    <attr name="circularflow_radiusInDP" format="string"/>
    <attr name="circularflow_angles" format="string"/>
    <attr name="circularflow_viewCenter" format="reference"/>
    <attr name="circularflow_defaultAngle" format="float"/>
    <attr name="circularflow_defaultRadius" format="dimension"/>


    <!-- TODO allows to use a drawable as horizontal separator between elements -->
    <!--    <attr name="flow_horizontalSeparator" format="reference" />-->

    <!-- TODO allows to use a drawable as vertical separator between elements -->
    <!--    <attr name="flow_verticalSeparator" format="reference" />-->

    <!-- =============================== End Flow =============================== -->

    <!-- =============================== Start Carousel =============================== -->

    <declare-styleable name="Carousel">
        <attr name="carousel_firstView" format="reference" />
        <attr name="carousel_previousState" format="reference" />
        <attr name="carousel_nextState" format="reference" />
        <attr name="carousel_infinite" format="boolean" />
        <attr name="carousel_forwardTransition" format="reference" />
        <attr name="carousel_backwardTransition" format="reference" />
        <attr name="carousel_touchUp_dampeningFactor" format="float" />
        <attr name="carousel_touchUpMode" format="enum">
            <enum name="immediateStop" value="1" />
            <enum name="carryVelocity" value="2" />
        </attr>
        <attr name="carousel_touchUp_velocityThreshold" format="float" />
        <attr name="carousel_emptyViewsBehavior" format="enum">
            <enum name="invisible" value="4" />
            <enum name="gone" value="8" />
        </attr>
    </declare-styleable>

    <!-- =============================== End Carousel =============================== -->

    <!-- =============================== Start FadeMove =============================== -->

    <declare-styleable name="MotionEffect">
        <attr name="motionEffect_start" format="integer" />
        <attr name="motionEffect_end" format="integer" />
        <attr name="motionEffect_translationX" format="dimension" />
        <attr name="motionEffect_translationY" format="dimension" />
        <attr name="motionEffect_alpha" format="float" />
        <attr name="motionEffect_viewTransition" format="reference" />
        <attr name="motionEffect_move" format="enum">
            <enum name="auto" value="-1" />
            <enum name="north" value="0" />
            <enum name="south" value="1" />
            <enum name="east" value="2" />
            <enum name="west" value="3" />
        </attr>
        <attr name="motionEffect_strict" format="boolean" />
    </declare-styleable>    <!-- =============================== End FadeMove =============================== -->

    <!-- Used at design time to define to position the view -->
    <attr name="layout_editor_absoluteX" format="dimension" />
    <!-- Used at design time to define to position the view -->
    <attr name="layout_editor_absoluteY" format="dimension" />

    <!-- Used to set the type of optimization we apply. This is a mask. -->
    <attr name="layout_optimizationLevel">
        <flag name="none" value="0" />
        <flag name="legacy" value="0" />
        <flag name="standard" value="257" /> <!-- direct, measure caches -->
        <flag name="direct" value="1" />
        <flag name="barrier" value="2" />
        <flag name="chains" value="4" />
        <flag name="dimensions" value="8" />
        <flag name="ratio" value="16" />
        <flag name="groups" value="32" />
        <flag name="graph" value="64" />
        <flag name="graph_wrap" value="128" />
        <flag name="cache_measures" value="256" />
        <flag name="dependency_ordering" value="512" />
        <flag name="grouping" value="1024" />
    </attr>

    <!-- Specify the style of match constraint -->
    <attr name="layout_constraintWidth_default">
        <enum name="spread" value="0" />
        <enum name="wrap" value="1" />
        <enum name="percent" value="2" />
    </attr>

    <!-- Defines the category or group this belongs to.
     It can be used be helpers or MotionLayout to associate behaviour to views -->
    <attr name="layout_constraintTag" format="string" />

    <!-- handles circular constraints -->
    <!-- For a circular constraint the view to be relative to. -->
    <attr name="layout_constraintCircle" format="reference" />

    <!-- For a circular constraint the distance to the related view (center to center).  -->
    <attr name="layout_constraintCircleRadius" format="dimension" />

    <!-- For a circular constraint the angle to the related view (center to center).  -->
    <attr name="layout_constraintCircleAngle" format="float" />

    <!-- explicitly enforces constraints in case of WRAP for width. -->
    <attr name="layout_constrainedWidth" format="boolean" />

    <!-- explicitly enforces constraints in case of WRAP for height. -->
    <attr name="layout_constrainedHeight" format="boolean" />

    <!-- used by to pick the view about which you can pivot default is self -->
    <attr name="pivotAnchor" format="reference|enum">
        <enum name="parent" value="0" />
    </attr>

    <!-- Defines the relative ordering of one view to another for purpose of staggering -->
    <attr name="motionStagger" format="float" />
    <attr name="quantizeMotionSteps" format="integer" />
    <attr name="quantizeMotionPhase" format="float" />
    <attr name="quantizeMotionInterpolator" format="string|reference|enum">
        <enum name="easeInOut" value="0" />
        <enum name="easeIn" value="1" />
        <enum name="easeOut" value="2" />
        <enum name="linear" value="3" />
        <enum name="bounce" value="4" />
        <enum name="overshoot" value="5" />
    </attr>

    <!-- Specify the visibility of a placeholder -->
    <attr name="placeholder_emptyVisibility">
        <enum name="visible" value="0" />
        <enum name="invisible" value="4" />
        <enum name="gone" value="8" />
    </attr>

    <attr name="content" format="reference" />
    <attr name="layout_constraintWidth_min" format="dimension|enum">
        <enum name="wrap" value="-2" />
    </attr>
    <attr name="layout_constraintWidth_max" format="dimension|enum">
        <enum name="wrap" value="-2" />
    </attr>
    <attr name="layout_constraintWidth_percent" format="float" />

    <!-- Specify the style of match constraint -->
    <attr name="layout_constraintHeight_default">
        <enum name="spread" value="0" />
        <enum name="wrap" value="1" />
        <enum name="percent" value="2" />
    </attr>

    <attr name="layout_constraintHeight_min" format="dimension|enum">
        <enum name="wrap" value="-2" />
    </attr>
    <attr name="layout_constraintHeight_max" format="dimension|enum">
        <enum name="wrap" value="-2" />
    </attr>
    <attr name="layout_constraintHeight_percent" format="float" />

    <declare-styleable name="ConstraintLayout_placeholder">
        <attr name="placeholder_emptyVisibility" />
        <attr name="content" />
    </declare-styleable>
    <attr name="animateRelativeTo" format="reference" />
    <attr name="animateCircleAngleTo" format="enum">
        <enum name="bestChoice" value="0" />
        <enum name="closest" value="1" />
        <enum name="clockwise" value="2" />
        <enum name="antiClockwise" value="3" />
        <enum name="constraint" value="4" />
    </attr>

    <declare-styleable name="ConstraintLayout_ReactiveGuide">
        <attr name="reactiveGuide_valueId" format="reference" />
        <attr name="reactiveGuide_animateChange" format="boolean" />
        <attr name="reactiveGuide_applyToAllConstraintSets" format="boolean" />
        <attr name="reactiveGuide_applyToConstraintSet" format="reference" />
    </declare-styleable>

    <declare-styleable name="MotionHelper">
        <attr name="onShow" format="boolean" />
        <attr name="onHide" format="boolean" />
    </declare-styleable>

    <declare-styleable name="MockView">
        <attr name="mock_label" format="string" />
        <attr name="mock_labelColor" format="color" />
        <attr name="mock_labelBackgroundColor" format="color" />
        <attr name="mock_diagonalsColor" format="color" />
        <attr name="mock_showDiagonals" format="boolean" />
        <attr name="mock_showLabel" format="boolean" />
    </declare-styleable>

    <declare-styleable name="MotionTelltales">
        <attr name="telltales_velocityMode" format="enum">
            <enum name="layout" value="0" />
            <enum name="postLayout" value="1" />
            <enum name="staticPostLayout" value="2" />
            <enum name="staticLayout" value="3" />
        </attr>
        <attr name="telltales_tailColor" format="color" />
        <attr name="telltales_tailScale" format="float" />
    </declare-styleable>

    <!-- =============================== Layout =============================== -->

    <declare-styleable name="ConstraintLayout_Layout">
        <attr name="android:orientation" />
        <attr name="android:minWidth" />
        <attr name="android:minHeight" />
        <attr name="android:maxWidth" />
        <attr name="android:maxHeight" />
        <attr name="android:visibility" />
        <attr name="android:elevation" />

        <attr name="layout_optimizationLevel" />
        <attr name="layoutDescription" />

        <attr name="constraintSet" />
        <attr name="barrierDirection" />
        <attr name="barrierAllowsGoneWidgets" />
        <attr name="barrierMargin" />
        <attr name="constraint_referenced_ids" />
        <attr name="constraint_referenced_tags" />
        <attr name="chainUseRtl" />

        <attr name="flow_horizontalStyle" />
        <attr name="flow_verticalStyle" />
        <attr name="flow_wrapMode" />
        <attr name="flow_maxElementsWrap" />
        <attr name="flow_horizontalGap" />
        <attr name="flow_verticalGap" />
        <attr name="android:padding" />
        <attr name="android:paddingTop" />
        <attr name="android:paddingBottom" />
        <attr name="android:paddingLeft" />
        <attr name="android:paddingRight" />
        <attr name="android:paddingStart" />
        <attr name="android:paddingEnd" />
        <attr name="flow_verticalAlign" />
        <attr name="flow_horizontalAlign" />
        <attr name="flow_verticalBias" />
        <attr name="flow_horizontalBias" />
        <!--        <attr name="flow_horizontalSeparator" />-->
        <!--        <attr name="flow_verticalSeparator" />-->

        <attr name="flow_firstHorizontalStyle" />
        <attr name="flow_firstVerticalStyle" />
        <attr name="flow_firstHorizontalBias" />
        <attr name="flow_firstVerticalBias" />

        <attr name="flow_lastHorizontalStyle" />
        <attr name="flow_lastVerticalStyle" />
        <attr name="flow_lastHorizontalBias" />
        <attr name="flow_lastVerticalBias" />

        <attr name="circularflow_radiusInDP"/>
        <attr name="circularflow_angles"/>
        <attr name="circularflow_viewCenter"/>
        <attr name="circularflow_defaultRadius"/>
        <attr name="circularflow_defaultAngle"/>


        <attr name="layout_constraintCircle" />
        <attr name="layout_constraintCircleRadius" />
        <attr name="layout_constraintCircleAngle" />

        <attr name="layout_constraintGuide_begin" />
        <attr name="layout_constraintGuide_end" />
        <attr name="layout_constraintGuide_percent" />
        <attr name="guidelineUseRtl" />
        <attr name="layout_constraintLeft_toLeftOf" />
        <attr name="layout_constraintLeft_toRightOf" />
        <attr name="layout_constraintRight_toLeftOf" />
        <attr name="layout_constraintRight_toRightOf" />
        <attr name="layout_constraintTop_toTopOf" />
        <attr name="layout_constraintTop_toBottomOf" />
        <attr name="layout_constraintBottom_toTopOf" />
        <attr name="layout_constraintBottom_toBottomOf" />
        <attr name="layout_constraintBaseline_toBaselineOf" />
        <attr name="layout_constraintBaseline_toTopOf" />
        <attr name="layout_constraintBaseline_toBottomOf" />
        <attr name="layout_constraintStart_toEndOf" />
        <attr name="layout_constraintStart_toStartOf" />
        <attr name="layout_constraintEnd_toStartOf" />
        <attr name="layout_constraintEnd_toEndOf" />
        <attr name="layout_goneMarginLeft" />
        <attr name="layout_goneMarginTop" />
        <attr name="layout_goneMarginRight" />
        <attr name="layout_goneMarginBottom" />
        <attr name="layout_goneMarginStart" />
        <attr name="layout_goneMarginEnd" />
        <attr name="layout_goneMarginBaseline" />
        <attr name="layout_marginBaseline" />
        <attr name="layout_constraintWidth" />
        <attr name="layout_constraintHeight" />
        <attr name="android:layout_width" />
        <attr name="android:layout_height" />
        <attr name="android:layout_margin" />
        <attr name="android:layout_marginHorizontal" />
        <attr name="android:layout_marginVertical" />
        <attr name="android:layout_marginLeft" />
        <attr name="android:layout_marginRight" />
        <attr name="android:layout_marginTop" />
        <attr name="android:layout_marginBottom" />
        <attr name="android:layout_marginStart" />
        <attr name="android:layout_marginEnd" />
        <attr name="layout_constrainedWidth" />
        <attr name="layout_constrainedHeight" />
        <attr name="layout_constraintHorizontal_bias" />
        <attr name="layout_constraintVertical_bias" />
        <attr name="layout_constraintWidth_default" />
        <attr name="layout_constraintHeight_default" />
        <attr name="layout_constraintWidth_min" />
        <attr name="layout_constraintWidth_max" />
        <attr name="layout_constraintWidth_percent" />
        <attr name="layout_constraintHeight_min" />
        <attr name="layout_constraintHeight_max" />
        <attr name="layout_constraintHeight_percent" />
        <attr name="layout_constraintLeft_creator" />
        <attr name="layout_constraintTop_creator" />
        <attr name="layout_constraintRight_creator" />
        <attr name="layout_constraintBottom_creator" />
        <attr name="layout_constraintBaseline_creator" />
        <attr name="layout_constraintDimensionRatio" />
        <attr name="layout_constraintHorizontal_weight" />
        <attr name="layout_constraintVertical_weight" />
        <attr name="layout_constraintHorizontal_chainStyle" />
        <attr name="layout_constraintVertical_chainStyle" />
        <attr name="layout_editor_absoluteX" />
        <attr name="layout_editor_absoluteY" />
        <attr name="layout_constraintTag" />
        <attr name="layout_wrapBehaviorInParent" />
    </declare-styleable>

    <!--Frame Interpolation provide a per key view  time interpolation capability
        This supports linear (default) of cubic-bezier
        cubic-bezier is of the form cubic-bezier(float,float,float,float)
        where argument are x1,y1,x2,y2 representing the control on a cubic from 0,0 to 1,1
        STANDARD = "cubic(0.4, 0.0, 0.2, 1)";
        ACCELERATE = "cubic(0.4, 0.0, 1, 1)";
        DECELERATE = "cubic(0.0, 0.0, 0.2, 1)";
    -->
    <attr name="transitionEasing" format="string|enum">
        <enum name="standard" value="0" />
        <enum name="accelerate" value="1" />
        <enum name="decelerate" value="2" />
        <enum name="linear" value="3" />
    </attr>

    <attr name="pathMotionArc" format="enum">
        <enum name="none" value="0" />
        <enum name="startVertical" value="1" />
        <enum name="startHorizontal" value="2" />
        <enum name="flip" value="3" />
    </attr>

    <attr name="polarRelativeTo" format="reference" />


    <!--Rotate the view along the path it is taking if set defines the angle the
        view will be rotate relative to the path. This is applied before rotation -->
    <attr name="transitionPathRotate" format="float" />

    <attr name="drawPath" format="enum">
        <enum name="none" value="0" />
        <enum name="path" value="1" />
        <enum name="pathRelative" value="2" />
        <enum name="deltaRelative" value="3" />
        <enum name="asConfigured" value="4" />
        <enum name="rectangles" value="5" />
    </attr>

    <declare-styleable name="ConstraintSet">
        <attr name="deriveConstraintsFrom" format="reference" />
        <attr name="constraintRotate" format="enum" >
            <enum name="none" value="0"/>
            <enum name="right" value="1"/>
            <enum name="left" value="2"/>
            <enum name="x_right" value="3"/>
            <enum name="x_left" value="4"/>
        </attr>
        <attr name="android:orientation" />
        <attr name="android:id" />
        <attr name="android:visibility" />
        <attr name="android:alpha" />
        <attr name="android:elevation" />
        <attr name="android:rotation" />
        <attr name="android:rotationX" />
        <attr name="android:rotationY" />
        <attr name="android:scaleX" />
        <attr name="android:scaleY" />
        <attr name="pivotAnchor" />
        <attr name="android:pivotX" />
        <attr name="android:pivotY" />
        <attr name="android:transformPivotX" />
        <attr name="android:transformPivotY" />
        <attr name="android:translationX" />
        <attr name="android:translationY" />
        <attr name="android:translationZ" />
        <attr name="android:layout_width" />
        <!-- Specifies the basic height of the view.  This is a required attribute
     for any view inside of a containing layout manager.  Its value may
     be a dimension (such as "12dip") for a constant height or one of
     the special constants. -->
        <attr name="android:layout_height" />
        <!--  Specifies extra space on the start side of this view.
      This space is outside this view's bounds.
      Margin values should be positive.-->
        <attr name="android:layout_marginStart" />
        <!--  Specifies extra space on the bottom side of this view.
              This space is outside this view's bounds.
              Margin values should be positive.-->
        <attr name="android:layout_marginBottom" />
        <attr name="android:layout_marginTop" />
        <attr name="android:layout_marginEnd" />
        <attr name="android:layout_marginLeft" />
        <attr name="android:layout_marginRight" />

        <attr name="layout_constraintCircle" />
        <attr name="layout_constraintCircleRadius" />
        <attr name="layout_constraintCircleAngle" />

        <attr name="layout_constraintGuide_begin" />
        <attr name="layout_constraintGuide_end" />
        <attr name="layout_constraintGuide_percent" />
        <attr name="guidelineUseRtl" />

        <attr name="layout_constraintLeft_toLeftOf" />
        <attr name="layout_constraintLeft_toRightOf" />
        <attr name="layout_constraintRight_toLeftOf" />
        <attr name="layout_constraintRight_toRightOf" />
        <attr name="layout_constraintTop_toTopOf" />
        <attr name="layout_constraintTop_toBottomOf" />
        <attr name="layout_constraintBottom_toTopOf" />
        <attr name="layout_constraintBottom_toBottomOf" />
        <attr name="layout_constraintBaseline_toBaselineOf" />
        <attr name="layout_constraintBaseline_toTopOf" />
        <attr name="layout_constraintBaseline_toBottomOf" />
        <attr name="layout_constraintStart_toEndOf" />
        <attr name="layout_constraintStart_toStartOf" />
        <attr name="layout_constraintEnd_toStartOf" />
        <attr name="layout_constraintEnd_toEndOf" />
        <attr name="layout_goneMarginLeft" />
        <attr name="layout_goneMarginTop" />
        <attr name="layout_goneMarginRight" />
        <attr name="layout_goneMarginBottom" />
        <attr name="layout_goneMarginStart" />
        <attr name="layout_goneMarginEnd" />
        <attr name="layout_goneMarginBaseline" />
        <attr name="layout_marginBaseline" />
        <attr name="layout_constrainedWidth" />
        <attr name="layout_constrainedHeight" />
        <attr name="layout_constraintHorizontal_bias" />
        <attr name="layout_constraintVertical_bias" />
        <attr name="layout_constraintWidth_default" />
        <attr name="layout_constraintHeight_default" />
        <attr name="layout_constraintWidth_min" />
        <attr name="layout_constraintWidth_max" />
        <attr name="layout_constraintWidth_percent" />
        <attr name="layout_constraintHeight_min" />
        <attr name="layout_constraintHeight_max" />
        <attr name="layout_constraintHeight_percent" />
        <attr name="layout_constraintLeft_creator" />
        <attr name="layout_constraintTop_creator" />
        <attr name="layout_constraintRight_creator" />
        <attr name="layout_constraintBottom_creator" />
        <attr name="layout_constraintBaseline_creator" />
        <attr name="layout_constraintDimensionRatio" />
        <attr name="layout_constraintHorizontal_weight" />
        <attr name="layout_constraintVertical_weight" />
        <attr name="layout_constraintHorizontal_chainStyle" />
        <attr name="layout_constraintVertical_chainStyle" />
        <attr name="layout_editor_absoluteX" />
        <attr name="layout_editor_absoluteY" />
        <attr name="layout_wrapBehaviorInParent" />

        <attr name="barrierDirection" />
        <attr name="constraint_referenced_ids" />
        <attr name="constraint_referenced_tags" />
        <attr name="barrierMargin" />
        <attr name="android:maxHeight" />
        <attr name="android:maxWidth" />
        <attr name="android:minHeight" />
        <attr name="android:minWidth" />
        <attr name="barrierAllowsGoneWidgets" />
        <attr name="chainUseRtl" />

        <attr name="flow_horizontalStyle" />
        <attr name="flow_verticalStyle" />
        <attr name="flow_verticalAlign" />
        <attr name="flow_horizontalAlign" />
        <attr name="flow_verticalBias" />
        <attr name="flow_horizontalBias" />
        <attr name="flow_wrapMode" />
        <attr name="flow_maxElementsWrap" />
        <attr name="flow_horizontalGap" />
        <attr name="flow_verticalGap" />
        <!--        <attr name="flow_horizontalSeparator" />-->
        <!--        <attr name="flow_verticalSeparator" />-->

        <attr name="flow_firstHorizontalStyle" />
        <attr name="flow_firstVerticalStyle" />
        <attr name="flow_firstHorizontalBias" />
        <attr name="flow_firstVerticalBias" />

        <attr name="flow_lastHorizontalStyle" />
        <attr name="flow_lastVerticalStyle" />
        <attr name="flow_lastHorizontalBias" />
        <attr name="flow_lastVerticalBias" />

        <attr name="animateRelativeTo" />
        <attr name="animateCircleAngleTo" />

        <attr name="transitionEasing" />
        <attr name="pathMotionArc" />
        <attr name="polarRelativeTo" />
        <attr name="transitionPathRotate" />
        <attr name="motionStagger" />
        <attr name="quantizeMotionSteps" />
        <attr name="drawPath" />
        <attr name="motionProgress" />
        <attr name="layout_constraintTag" />

    </declare-styleable>

    <declare-styleable name="Constraint">
        <attr name="android:orientation" />
        <attr name="android:id" />

        <!-- Controls the initial visibility of the view.  -->
        <attr name="android:visibility" />
        <attr name="visibilityMode" />

        <!-- alpha property of the view, as a value between 0 (completely transparent) and 1
             (completely opaque). -->
        <attr name="android:alpha" />

        <!-- base z depth of the view. -->
        <attr name="android:elevation" />

        <!-- rotation of the view, in degrees. -->
        <attr name="android:rotation" />

        <!-- rotation of the view around the x axis, in degrees. -->
        <attr name="android:rotationX" />

        <!-- rotation of the view around the y axis, in degrees. -->
        <attr name="android:rotationY" />

        <!-- scale of the view in the x direction. -->
        <attr name="android:scaleX" />

        <!-- scale of the view in the y direction. -->
        <attr name="android:scaleY" />
        <attr name="pivotAnchor" />

        <attr name="android:transformPivotX" />
        <attr name="android:transformPivotY" />
        <attr name="transformPivotTarget" />

        <!-- translation in x of the view. This value is added post-layout to the left
             property of the view, which is set by its layout. -->
        <attr name="android:translationX" />
        <!-- translation in y of the view. This value is added post-layout to the top
             property of the view, which is set by its layout. -->
        <attr name="android:translationY" />
        <!-- translation in z of the view. This value is added to its elevation. -->
        <attr name="android:translationZ" />
        <!-- Specifies the basic width of the view.  This is a required attribute
             for any view inside of a containing layout manager.  Its value may
             be a dimension (such as "12dip") for a constant width or one of
             the special constants. -->
        <attr name="android:layout_width" />
        <!-- Specifies the basic height of the view.  This is a required attribute
             for any view inside of a containing layout manager.  Its value may
             be a dimension (such as "12dip") for a constant height or one of
             the special constants. -->
        <attr name="android:layout_height" />
        <!--  Specifies extra space on the start side of this view.
              This space is outside this view's bounds.
              Margin values should be positive.-->
        <attr name="layout_constraintWidth" />
        <attr name="layout_constraintHeight" />
        <attr name="android:layout_marginStart" />
        <!--  Specifies extra space on the bottom side of this view.
              This space is outside this view's bounds.
              Margin values should be positive.-->
        <attr name="android:layout_marginBottom" />
        <!--  Specifies extra space on the top side of this view.
              This space is outside this view's bounds.
              Margin values should be positive.-->
        <attr name="android:layout_marginTop" />
        <!--  Specifies extra space on the end side of this view.
              This space is outside this view's bounds.
              Margin values should be positive.-->
        <attr name="android:layout_marginEnd" />
        <!--  Specifies extra space on the left side of this view.
              This space is outside this view's bounds.
              Margin values should be positive. -->
        <attr name="android:layout_marginLeft" />
        <!--  Specifies extra space on the right side of this view.
              This space is outside this view's bounds.
              Margin values should be positive.-->
        <attr name="android:layout_marginRight" />

        <attr name="layout_constraintCircle" />
        <attr name="layout_constraintCircleRadius" />
        <attr name="layout_constraintCircleAngle" />

        <attr name="layout_constraintGuide_begin" />
        <attr name="layout_constraintGuide_end" />
        <attr name="layout_constraintGuide_percent" />
        <attr name="guidelineUseRtl" />
        <attr name="layout_constraintLeft_toLeftOf" />
        <attr name="layout_constraintLeft_toRightOf" />
        <attr name="layout_constraintRight_toLeftOf" />
        <attr name="layout_constraintRight_toRightOf" />
        <attr name="layout_constraintTop_toTopOf" />
        <attr name="layout_constraintTop_toBottomOf" />
        <attr name="layout_constraintBottom_toTopOf" />
        <attr name="layout_constraintBottom_toBottomOf" />
        <attr name="layout_constraintBaseline_toBaselineOf" />
        <attr name="layout_constraintBaseline_toTopOf" />
        <attr name="layout_constraintBaseline_toBottomOf" />
        <attr name="layout_constraintStart_toEndOf" />
        <attr name="layout_constraintStart_toStartOf" />
        <attr name="layout_constraintEnd_toStartOf" />
        <attr name="layout_constraintEnd_toEndOf" />
        <attr name="layout_goneMarginLeft" />
        <attr name="layout_goneMarginTop" />
        <attr name="layout_goneMarginRight" />
        <attr name="layout_goneMarginBottom" />
        <attr name="layout_goneMarginStart" />
        <attr name="layout_goneMarginEnd" />
        <attr name="layout_goneMarginBaseline" />
        <attr name="layout_marginBaseline" />
        <attr name="layout_constrainedWidth" />
        <attr name="layout_constrainedHeight" />
        <attr name="layout_constraintHorizontal_bias" />
        <attr name="layout_constraintVertical_bias" />
        <attr name="layout_constraintWidth_default" />
        <attr name="layout_constraintHeight_default" />
        <attr name="layout_constraintWidth_min" />
        <attr name="layout_constraintWidth_max" />
        <attr name="layout_constraintWidth_percent" />
        <attr name="layout_constraintHeight_min" />
        <attr name="layout_constraintHeight_max" />
        <attr name="layout_constraintHeight_percent" />
        <attr name="layout_constraintLeft_creator" />
        <attr name="layout_constraintTop_creator" />
        <attr name="layout_constraintRight_creator" />
        <attr name="layout_constraintBottom_creator" />
        <attr name="layout_constraintBaseline_creator" />
        <attr name="layout_constraintDimensionRatio" />
        <attr name="layout_constraintHorizontal_weight" />
        <attr name="layout_constraintVertical_weight" />
        <attr name="layout_constraintHorizontal_chainStyle" />
        <attr name="layout_constraintVertical_chainStyle" />
        <attr name="layout_editor_absoluteX" />
        <attr name="layout_editor_absoluteY" />
        <attr name="layout_wrapBehaviorInParent" />

        <attr name="barrierDirection" />
        <attr name="barrierMargin" />
        <attr name="constraint_referenced_ids" />
        <attr name="constraint_referenced_tags" />

        <attr name="android:maxHeight" />
        <attr name="android:maxWidth" />
        <attr name="android:minHeight" />
        <attr name="android:minWidth" />
        <attr name="barrierAllowsGoneWidgets" />
        <attr name="chainUseRtl" />

        <attr name="flow_horizontalStyle" />
        <attr name="flow_verticalStyle" />
        <attr name="flow_verticalAlign" />
        <attr name="flow_horizontalAlign" />
        <attr name="flow_verticalBias" />
        <attr name="flow_horizontalBias" />
        <attr name="flow_wrapMode" />
        <attr name="flow_maxElementsWrap" />
        <attr name="flow_horizontalGap" />
        <attr name="flow_verticalGap" />
        <!--        <attr name="flow_horizontalSeparator" />-->
        <!--        <attr name="flow_verticalSeparator" />-->

        <attr name="flow_firstHorizontalStyle" />
        <attr name="flow_firstVerticalStyle" />
        <attr name="flow_firstHorizontalBias" />
        <attr name="flow_firstVerticalBias" />

        <attr name="flow_lastHorizontalStyle" />
        <attr name="flow_lastVerticalStyle" />
        <attr name="flow_lastHorizontalBias" />
        <attr name="flow_lastVerticalBias" />

        <attr name="animateRelativeTo" />
        <attr name="animateCircleAngleTo" />
        <attr name="transitionEasing" />
        <attr name="pathMotionArc" />
        <attr name="polarRelativeTo" />
        <attr name="transitionPathRotate" />
        <attr name="drawPath" />
        <attr name="motionProgress" />
        <attr name="layout_constraintTag" />
        <attr name="motionStagger" />
        <attr name="quantizeMotionSteps" />
        <attr name="quantizeMotionPhase" />
        <attr name="quantizeMotionInterpolator" />
    </declare-styleable>

    <!--    This is used in ConstraintSet to allow a more compact expression of changes to the original-->
    <!--    Only changes need be defined. It does not support layout_constraint*_to* attributes  -->
    <declare-styleable name="ConstraintOverride">
        <attr name="android:orientation" />
        <attr name="android:id" />
        <attr name="motionTarget" />

        <!-- Controls the initial visibility of the view.  -->
        <attr name="android:visibility" />
        <attr name="visibilityMode" />

        <!-- alpha property of the view, as a value between 0 (completely transparent) and 1
             (completely opaque). -->
        <attr name="android:alpha" />

        <!-- base z depth of the view. -->
        <attr name="android:elevation" />

        <!-- rotation of the view, in degrees. -->
        <attr name="android:rotation" />

        <!-- rotation of the view around the x axis, in degrees. -->
        <attr name="android:rotationX" />

        <!-- rotation of the view around the y axis, in degrees. -->
        <attr name="android:rotationY" />

        <!-- scale of the view in the x direction. -->
        <attr name="android:scaleX" />

        <!-- scale of the view in the y direction. -->
        <attr name="android:scaleY" />
        <attr name="pivotAnchor" />

        <attr name="android:transformPivotX" />
        <attr name="android:transformPivotY" />
        <attr name="transformPivotTarget" />

        <!-- translation in x of the view. This value is added post-layout to the left
             property of the view, which is set by its layout. -->
        <attr name="android:translationX" />
        <!-- translation in y of the view. This value is added post-layout to the top
             property of the view, which is set by its layout. -->
        <attr name="android:translationY" />
        <!-- translation in z of the view. This value is added to its elevation. -->
        <attr name="android:translationZ" />
        <!-- Specifies the basic width of the view.  This is a required attribute
             for any view inside of a containing layout manager.  Its value may
             be a dimension (such as "12dip") for a constant width or one of
             the special constants. -->
        <attr name="android:layout_width" />
        <!-- Specifies the basic height of the view.  This is a required attribute
             for any view inside of a containing layout manager.  Its value may
             be a dimension (such as "12dip") for a constant height or one of
             the special constants. -->
        <attr name="android:layout_height" />
        <!--  Specifies extra space on the start side of this view.
              This space is outside this view's bounds.
              Margin values should be positive.-->
        <attr name="layout_constraintWidth" />
        <attr name="layout_constraintHeight" />
        <attr name="android:layout_marginStart" />
        <!--  Specifies extra space on the bottom side of this view.
              This space is outside this view's bounds.
              Margin values should be positive.-->
        <attr name="android:layout_marginBottom" />
        <!--  Specifies extra space on the top side of this view.
              This space is outside this view's bounds.
              Margin values should be positive.-->
        <attr name="android:layout_marginTop" />
        <!--  Specifies extra space on the end side of this view.
              This space is outside this view's bounds.
              Margin values should be positive.-->
        <attr name="android:layout_marginEnd" />
        <!--  Specifies extra space on the left side of this view.
              This space is outside this view's bounds.
              Margin values should be positive. -->
        <attr name="android:layout_marginLeft" />
        <!--  Specifies extra space on the right side of this view.
              This space is outside this view's bounds.
              Margin values should be positive.-->
        <attr name="android:layout_marginRight" />

        <attr name="layout_constraintCircleRadius" />
        <attr name="layout_constraintCircleAngle" />

        <attr name="layout_constraintGuide_begin" />
        <attr name="layout_constraintGuide_end" />
        <attr name="layout_constraintGuide_percent" />
        <attr name="guidelineUseRtl" />

        <attr name="layout_goneMarginLeft" />
        <attr name="layout_goneMarginTop" />
        <attr name="layout_goneMarginRight" />
        <attr name="layout_goneMarginBottom" />
        <attr name="layout_goneMarginStart" />
        <attr name="layout_goneMarginEnd" />
        <attr name="layout_goneMarginBaseline" />
        <attr name="layout_marginBaseline" />
        <attr name="layout_constrainedWidth" />
        <attr name="layout_constrainedHeight" />
        <attr name="layout_constraintHorizontal_bias" />
        <attr name="layout_constraintVertical_bias" />
        <attr name="layout_constraintWidth_default" />
        <attr name="layout_constraintHeight_default" />
        <attr name="layout_constraintWidth_min" />
        <attr name="layout_constraintWidth_max" />
        <attr name="layout_constraintWidth_percent" />
        <attr name="layout_constraintHeight_min" />
        <attr name="layout_constraintHeight_max" />
        <attr name="layout_constraintHeight_percent" />
        <attr name="layout_constraintLeft_creator" />
        <attr name="layout_constraintTop_creator" />
        <attr name="layout_constraintRight_creator" />
        <attr name="layout_constraintBottom_creator" />
        <attr name="layout_constraintBaseline_creator" />
        <attr name="layout_constraintDimensionRatio" />
        <attr name="layout_constraintHorizontal_weight" />
        <attr name="layout_constraintVertical_weight" />
        <attr name="layout_constraintHorizontal_chainStyle" />
        <attr name="layout_constraintVertical_chainStyle" />
        <attr name="layout_editor_absoluteX" />
        <attr name="layout_editor_absoluteY" />
        <attr name="layout_wrapBehaviorInParent" />

        <attr name="barrierDirection" />
        <attr name="barrierMargin" />
        <attr name="constraint_referenced_ids" />
        <attr name="android:maxHeight" />
        <attr name="android:maxWidth" />
        <attr name="android:minHeight" />
        <attr name="android:minWidth" />
        <attr name="barrierAllowsGoneWidgets" />
        <attr name="chainUseRtl" />

        <attr name="flow_horizontalStyle" />
        <attr name="flow_verticalStyle" />
        <attr name="flow_verticalAlign" />
        <attr name="flow_horizontalAlign" />
        <attr name="flow_verticalBias" />
        <attr name="flow_horizontalBias" />
        <attr name="flow_wrapMode" />
        <attr name="flow_maxElementsWrap" />
        <attr name="flow_horizontalGap" />
        <attr name="flow_verticalGap" />
        <!--        <attr name="flow_horizontalSeparator" />-->
        <!--        <attr name="flow_verticalSeparator" />-->

        <attr name="flow_firstHorizontalStyle" />
        <attr name="flow_firstVerticalStyle" />
        <attr name="flow_firstHorizontalBias" />
        <attr name="flow_firstVerticalBias" />

        <attr name="flow_lastHorizontalStyle" />
        <attr name="flow_lastVerticalStyle" />
        <attr name="flow_lastHorizontalBias" />
        <attr name="flow_lastVerticalBias" />

        <attr name="animateRelativeTo" />
        <attr name="animateCircleAngleTo" />
        <attr name="transitionEasing" />
        <attr name="pathMotionArc" />
        <attr name="polarRelativeTo" />
        <attr name="transitionPathRotate" />
        <attr name="drawPath" />
        <attr name="motionProgress" />
        <attr name="layout_constraintTag" />
        <attr name="motionStagger" />
        <attr name="quantizeMotionSteps" />
        <attr name="quantizeMotionPhase" />
        <attr name="quantizeMotionInterpolator" />
    </declare-styleable>

    <!-- frame position is an integer from 0 to 100 -->
    <attr name="framePosition" format="integer" />

    <attr name="motionTarget" format="reference|string" />

    <!--
    Delta time is the offset between when you would would normally get to a point vs when you
    you actually want to get there. e.g. if frame position=50 you would get there at t = 0.5
    (half way) if delta was -0.25 you would only ne at 0.25
    -->

    <attr name="circleRadius" format="dimension" />
    <attr name="sizePercent" format="float" />
    <attr name="deltaPolarAngle" format="float" />
    <attr name="deltaPolarRadius" format="float" />

    <attr name="perpendicularPath_percent" format="float" />
    <attr name="path_percent" format="float" />

    <attr name="waveDecay" format="integer" />
    <attr name="duration" format="integer" />
    <attr name="motionPathRotate" format="float" />

    <attr name="curveFit" format="enum">
        <enum name="spline" value="0" />
        <enum name="linear" value="1" />
    </attr>

    <attr name="arcMode" format="enum">
        <enum name="startVertical" value="0" />
        <enum name="startHorizontal" value="1" />
        <enum name="flip" value="2" />
    </attr>

    <attr name="waveShape" format="enum|string">
        <enum name="sin" value="0" />
        <enum name="square" value="1" />
        <enum name="triangle" value="2" />
        <enum name="sawtooth" value="3" />
        <enum name="reverseSawtooth" value="4" />
        <enum name="cos" value="5" />
        <enum name="bounce" value="6" />
    </attr>

    <attr name="waveVariesBy" format="enum">
        <enum name="position" value="0" />
        <enum name="path" value="1" />
    </attr>

    <attr name="wavePeriod" format="float" />
    <attr name="wavePhase" format="float" />

    <attr name="waveOffset" format="float|dimension" />
    <attr name="defaultDuration" format="integer" />

    <attr name="layoutDuringTransition" format="enum">
        <enum name="ignoreRequest" value="0" />
        <enum name="honorRequest" value="1" />
        <enum name="callMeasure" value="2" />

    </attr>

    <attr name="transitionDisable" format="boolean" />

    <!-- ==============  Transition ============== -->

    <declare-styleable name="Transition">
        <attr name="android:id" />
        <attr name="constraintSetStart" format="reference" />
        <attr name="constraintSetEnd" format="reference" />
        <attr name="transitionDisable" />
        <attr name="layoutDuringTransition" />

        <attr name="pathMotionArc" />
        <attr name="autoTransition" format="enum">
            <enum name="none" value="0" />
            <enum name="jumpToStart" value="1" />
            <enum name="jumpToEnd" value="2" />
            <enum name="animateToStart" value="3" />
            <enum name="animateToEnd" value="4" />
        </attr>
        <attr name="motionInterpolator" format="string|reference|enum">
            <enum name="easeInOut" value="0" />
            <enum name="easeIn" value="1" />
            <enum name="easeOut" value="2" />
            <enum name="linear" value="3" />
            <enum name="bounce" value="4" />
            <enum name="overshoot" value="5" />
            <enum name="anticipate" value="6" />
        </attr>

        <attr name="duration" />
        <attr name="staggered" format="float" />

        <attr name="transitionFlags">
            <flag name="none" value="0" />
            <flag name="beginOnFirstDraw" value="1" />
            <flag name="disableIntraAutoTransition" value="2" />
            <flag name="onInterceptTouchReturnSwipe" value="4" />
        </attr>
    </declare-styleable>


    <!-- ==============  Transition ============== -->
    <declare-styleable name="MotionScene">
        <attr name="defaultDuration" />
        <attr name="layoutDuringTransition" />
    </declare-styleable>

    <attr name="motionProgress" format="float" />

    <!-- ==============  MotionLayout ============== -->
    <declare-styleable name="MotionLayout">
        <attr name="layoutDescription" />
        <attr name="currentState" format="reference" />
        <attr name="motionProgress" />
        <attr name="applyMotionScene" format="boolean" />
        <attr name="showPaths" format="boolean" />
        <attr name="motionDebug" format="enum">
            <enum name="NO_DEBUG" value="0" />
            <enum name="SHOW_PROGRESS" value="1" />
            <enum name="SHOW_PATH" value="2" />
            <enum name="SHOW_ALL" value="3" />
        </attr>
    </declare-styleable>

    <!-- ==============  TouchResponse ============== -->
    <attr name="dragDirection" format="enum">
        <enum name="dragUp" value="0" />
        <enum name="dragDown" value="1" />
        <enum name="dragLeft" value="2" />
        <enum name="dragRight" value="3" />
        <enum name="dragStart" value="4" />
        <enum name="dragEnd" value="5" />
        <enum name="dragClockwise" value="6" />
        <enum name="dragAnticlockwise" value="7" />
    </attr>

    <attr name="touchAnchorId" format="reference" />
    <attr name="touchAnchorSide" format="enum">
        <enum name="top" value="0" />
        <enum name="left" value="1" />
        <enum name="right" value="2" />
        <enum name="bottom" value="3" />
        <enum name="middle" value="4" />
        <enum name="start" value="5" />
        <enum name="end" value="6" />
    </attr>

    <declare-styleable name="OnSwipe">
        <attr name="dragScale" format="float" />
        <attr name="dragThreshold" format="float" />
        <attr name="autoCompleteMode" format="enum" >
            <enum name="continuousVelocity"  value="0" />
            <enum name="spring"  value="1" />
        </attr>
        <attr name="maxVelocity" format="float" />
        <attr name="maxAcceleration" format="float" />
        <attr name="springMass" format="float"/>
        <attr name="springStiffness" format="float" />
        <attr name="springDamping" format="float" />
        <attr name="springStopThreshold" format="float" />
        <attr name="springBoundary" format="flags">
            <flag name="overshoot" value="0" />
            <flag name="bounceStart" value="1" />
            <flag name="bounceEnd" value="2" />
            <flag name="bounceBoth" value="3" />
        </attr>
        <attr name="dragDirection" />
        <attr name="touchAnchorId" />
        <attr name="touchAnchorSide" />
        <attr name="rotationCenterId" format="reference" />
        <attr name="touchRegionId" format="reference" />
        <attr name="limitBoundsTo" format="reference" />
        <attr name="nestedScrollFlags" format="flags">
            <flag name="none" value="0" />
            <flag name="disablePostScroll" value="1" />
            <flag name="disableScroll" value="2" />
            <flag name="supportScrollUp" value="4" />
        </attr>
        <attr name="moveWhenScrollAtTop" format="boolean" />
        <attr name="onTouchUp" format="enum">
            <enum name="autoComplete" value="0" />
            <enum name="autoCompleteToStart" value="1" />
            <enum name="autoCompleteToEnd" value="2" />
            <enum name="stop" value="3" />
            <enum name="decelerate" value="4" />
            <enum name="decelerateAndComplete" value="5" />
            <enum name="neverCompleteToStart" value="6" />
            <enum name="neverCompleteToEnd" value="7" />
        </attr>

    </declare-styleable>

    <declare-styleable name="OnClick">
        <attr name="targetId" />
        <attr name="clickAction">
            <flag name="toggle" value="0x0011" />
            <flag name="transitionToEnd" value="0x0001" />
            <flag name="transitionToStart" value="0x0010" />
            <flag name="jumpToEnd" value="0x100" />
            <flag name="jumpToStart" value="0x1000" />
        </attr>
    </declare-styleable>

    <!--============================================================-->
    <!--the new pattern contained in a key frames -->
    <!--============================================================-->
    <declare-styleable name="KeyFrame">

    </declare-styleable>
    <attr name="targetId" format="reference" />

    <!--defines interpolation of attributes affecting the look of the view and custom attributes -->

    <declare-styleable name="KeyAttribute">
        <attr name="framePosition" />
        <attr name="motionTarget" />
        <attr name="transitionEasing" />
        <attr name="curveFit" />

        <attr name="motionProgress" />

        <!-- interpolated -->
        <attr name="android:alpha" />
        <attr name="android:elevation" />
        <attr name="android:rotation" />
        <attr name="android:rotationX" />
        <attr name="android:rotationY" />
        <attr name="android:transformPivotX" />
        <attr name="android:transformPivotY" />
        <attr name="transformPivotTarget" />

        <attr name="transitionPathRotate" />
        <attr name="android:scaleX" />
        <attr name="android:scaleY" />
        <attr name="android:translationX" />
        <attr name="android:translationY" />
        <attr name="android:translationZ" />
    </declare-styleable>


    <declare-styleable name="KeyPosition">
        <!-- How this keyframe's deviation for linear path is calculated. -->
        <attr name="keyPositionType" format="enum">
            <enum name="deltaRelative" value="0" />
            <enum name="pathRelative" value="1" />
            <enum name="parentRelative" value="2" />
        </attr>

        <!--  Percent distance from start to end along X axis (deltaRelative)
              or along the path in pathRelative. -->
        <attr name="percentX" format="float" />

        <!-- Percent distance from start to end along Y axis (deltaRelative)
             or perpendicular to the path in pathRelative. -->
        <attr name="percentY" format="float" />

        <!-- Percent of change in the width. Note if the width does not change this has no effect.This overrides sizePercent. -->
        <attr name="percentWidth" format="float" />

        <!-- Percent of change in the width. Note if the width does not change this has no effect.This overrides sizePercent. -->
        <attr name="percentHeight" format="float" />
        <attr name="framePosition" />
        <attr name="motionTarget" />
        <attr name="transitionEasing" />
        <attr name="pathMotionArc" />
        <attr name="curveFit" />
        <attr name="drawPath" />
        <attr name="sizePercent" />
    </declare-styleable>

    <declare-styleable name="KeyCycle">
        <attr name="motionTarget" />
        <attr name="curveFit" />
        <attr name="framePosition" />
        <attr name="transitionEasing" />
        <attr name="motionProgress" />
        <attr name="waveShape" />
        <attr name="wavePhase" />
        <attr name="wavePeriod" />
        <attr name="waveOffset" />
        <attr name="waveVariesBy" />
        <attr name="transitionPathRotate" />
        <attr name="android:alpha" />
        <attr name="android:elevation" />
        <attr name="android:rotation" />
        <attr name="android:rotationX" />
        <attr name="android:rotationY" />
        <attr name="android:scaleX" />
        <attr name="android:scaleY" />
        <attr name="android:translationX" />
        <attr name="android:translationY" />
        <attr name="android:translationZ" />
    </declare-styleable>

    <declare-styleable name="KeyTimeCycle">
        <attr name="framePosition" />
        <attr name="motionTarget" />
        <attr name="transitionEasing" />
        <attr name="curveFit" />
        <attr name="waveShape" />
        <attr name="wavePeriod" />
        <attr name="motionProgress" />
        <attr name="waveOffset" />
        <attr name="wavePhase" />

        <!--  The time in milliseconds before the wave decays to less than 1/256-->
        <attr name="waveDecay" />

        <!-- interpolated -->
        <attr name="android:alpha" />
        <attr name="android:elevation" />
        <attr name="android:rotation" />
        <attr name="android:rotationX" />
        <attr name="android:rotationY" />
        <attr name="transitionPathRotate" />
        <attr name="android:scaleX" />
        <attr name="android:scaleY" />
        <attr name="android:translationX" />
        <attr name="android:translationY" />
        <attr name="android:translationZ" />
    </declare-styleable>

    <!--TBD-->
    <declare-styleable name="KeyFramesVelocity">

    </declare-styleable>
    <!--TBD-->
    <declare-styleable name="KeyFramesAcceleration">

    </declare-styleable>
    <!--the new pattern contained in a key frames -->
    <attr name="borderRound" format="dimension" />
    <attr name="borderRoundPercent" format="float" />
    <attr name="textOutlineThickness" format="dimension" />
    <attr name="textOutlineColor" format="color" />

    <declare-styleable name="CustomAttribute">
        <attr name="attributeName" format="string" />
        <attr name="methodName" format="string" />
        <attr name="customColorValue" format="color" />
        <attr name="customColorDrawableValue" format="color" />
        <attr name="customIntegerValue" format="integer" />
        <attr name="customFloatValue" format="float" />
        <attr name="customStringValue" format="string" />
        <attr name="customDimension" format="dimension" />
        <attr name="customPixelDimension" format="dimension" />
        <attr name="customBoolean" format="boolean" />
        <attr name="customReference" format="reference" />
    </declare-styleable>

    <declare-styleable name="StateSet">
        <attr name="defaultState" format="reference" />
    </declare-styleable>

    <declare-styleable name="State">
        <attr name="android:id" />
        <attr name="constraints" format="reference" />
    </declare-styleable>

    <declare-styleable name="Variant">
        <attr name="region_widthLessThan" format="dimension" />
        <attr name="region_widthMoreThan" format="dimension" />
        <attr name="region_heightLessThan" format="dimension" />
        <attr name="region_heightMoreThan" format="dimension" />
        <attr name="constraints" />
    </declare-styleable>

    <declare-styleable name="ImageFilterView">
        <attr name="blendSrc" format="reference" />
        <attr name="altSrc" format="reference" />
        <attr name="saturation" format="float" />
        <attr name="brightness" format="float" />
        <attr name="warmth" format="float" />
        <attr name="contrast" format="float" />
        <attr name="crossfade" format="float" />
        <attr name="round" format="dimension" />
        <attr name="overlay" format="boolean" />
        <attr name="roundPercent" format="float" />
        <attr name="imagePanX" format="float" />
        <attr name="imagePanY" format="float" />
        <attr name="imageZoom" format="float" />
        <attr name="imageRotate" format="float" />
    </declare-styleable>



    <declare-styleable name="MotionLabel">
        <attr name="android:text" />
        <attr name="android:textColor" />
        <attr name="android:textSize" />
        <attr name="android:fontFamily" />
        <attr name="android:gravity" />
        <attr name="textPanX" format="float" />
        <attr name="textPanY" format="float"/>
        <attr name="android:typeface" />
        <attr name="android:shadowRadius" />
        <attr name="android:textStyle" />
        <attr name="borderRound" />
        <attr name="scaleFromTextSize" format="dimension" />
        <attr name="borderRoundPercent" />
        <attr name="textOutlineThickness" />
        <attr name="textOutlineColor" />
        <attr name="textBackground" format="reference"/>
        <attr name="android:autoSizeTextType"/>
        <attr name="textureWidth" format="dimension" />
        <attr name="textureHeight" format="dimension" />
        <attr name="textureBlurFactor" format="integer" />
        <attr name="textBackgroundPanX" format="float" />
        <attr name="textBackgroundPanY" format="float" />
        <attr name="textBackgroundZoom" format="float" />
        <attr name="textBackgroundRotate" format="float" />
        <attr name="textureEffect" format="enum" >
            <enum name="none" value="0" />
            <enum name="frost" value="1" />
        </attr>
    </declare-styleable>

    <declare-styleable name="TextEffects">
        <attr name="android:text" />
        <attr name="android:textSize" />
        <attr name="android:fontFamily" />
        <attr name="android:typeface" />
        <attr name="android:shadowColor" />
        <attr name="android:shadowDx" />
        <attr name="android:shadowDy" />
        <attr name="android:shadowRadius" />
        <attr name="android:textStyle" />
        <attr name="textFillColor" format="color" />
        <attr name="textOutlineThickness" />
        <attr name="textOutlineColor" />
        <attr name="borderRound" />
        <attr name="borderRoundPercent" />
    </declare-styleable>

    <declare-styleable name="Layout">

        <attr name="android:layout_width" />
        <attr name="android:layout_height" />
        <attr name="layout_constraintWidth" />
        <attr name="layout_constraintHeight" />

        <attr name="android:layout_marginStart" />

        <attr name="android:layout_marginBottom" />

        <attr name="android:layout_marginTop" />

        <attr name="android:layout_marginEnd" />

        <attr name="android:layout_marginLeft" />

        <attr name="android:layout_marginRight" />

        <attr name="layout_constraintCircle" />
        <attr name="layout_constraintCircleRadius" />
        <attr name="layout_constraintCircleAngle" />
        <attr name="layout_constraintGuide_begin" />
        <attr name="layout_constraintGuide_end" />
        <attr name="layout_constraintGuide_percent" />
        <attr name="guidelineUseRtl" />
        <attr name="layout_constraintLeft_toLeftOf" />
        <attr name="layout_constraintLeft_toRightOf" />
        <attr name="layout_constraintRight_toLeftOf" />
        <attr name="layout_constraintRight_toRightOf" />
        <attr name="layout_constraintTop_toTopOf" />
        <attr name="layout_constraintTop_toBottomOf" />
        <attr name="layout_constraintBottom_toTopOf" />
        <attr name="layout_constraintBottom_toBottomOf" />
        <attr name="layout_constraintBaseline_toBaselineOf" />
        <attr name="layout_constraintBaseline_toTopOf" />
        <attr name="layout_constraintBaseline_toBottomOf" />
        <attr name="layout_constraintStart_toEndOf" />
        <attr name="layout_constraintStart_toStartOf" />
        <attr name="layout_constraintEnd_toStartOf" />
        <attr name="layout_constraintEnd_toEndOf" />
        <attr name="layout_goneMarginLeft" />
        <attr name="layout_goneMarginTop" />
        <attr name="layout_goneMarginRight" />
        <attr name="layout_goneMarginBottom" />
        <attr name="layout_goneMarginStart" />
        <attr name="layout_goneMarginEnd" />
        <attr name="layout_goneMarginBaseline" />
        <attr name="layout_marginBaseline" />
        <attr name="layout_constrainedWidth" />
        <attr name="layout_constrainedHeight" />
        <attr name="layout_constraintHorizontal_bias" />
        <attr name="layout_constraintVertical_bias" />
        <attr name="layout_constraintWidth_default" />
        <attr name="layout_constraintHeight_default" />
        <attr name="layout_constraintWidth_min" />
        <attr name="layout_constraintWidth_max" />
        <attr name="android:orientation" />
        <attr name="layout_constraintWidth_percent" />
        <attr name="layout_constraintHeight_min" />
        <attr name="layout_constraintHeight_max" />
        <attr name="layout_constraintHeight_percent" />
        <attr name="layout_constraintLeft_creator" />
        <attr name="layout_constraintTop_creator" />
        <attr name="layout_constraintRight_creator" />
        <attr name="layout_constraintBottom_creator" />
        <attr name="layout_constraintBaseline_creator" />
        <attr name="layout_constraintDimensionRatio" />
        <attr name="layout_constraintHorizontal_weight" />
        <attr name="layout_constraintVertical_weight" />
        <attr name="layout_constraintHorizontal_chainStyle" />
        <attr name="layout_constraintVertical_chainStyle" />
        <attr name="layout_editor_absoluteX" />
        <attr name="layout_editor_absoluteY" />
        <attr name="layout_wrapBehaviorInParent" />
        <attr name="barrierDirection" />
        <attr name="barrierMargin" />
        <attr name="constraint_referenced_ids" />
        <attr name="constraint_referenced_tags" />
        <attr name="maxHeight" format="dimension" />
        <attr name="maxWidth" format="dimension" />
        <attr name="minHeight" format="dimension" />
        <attr name="minWidth" format="dimension" />
        <attr name="barrierAllowsGoneWidgets" />
        <attr name="chainUseRtl" />
    </declare-styleable>

    <declare-styleable name="PropertySet">
        <!-- Controls the initial visibility of the view.  -->
        <attr name="android:visibility" />
        <attr name="visibilityMode" />

        <!-- alpha property of the view, as a value between 0 (completely transparent) and 1
             (completely opaque). -->
        <attr name="android:alpha" />

        <!-- calls setProgress(float) on the view if the method exist -->
        <attr name="motionProgress" />
        <attr name="layout_constraintTag" />
    </declare-styleable>

    <declare-styleable name="Transform">
        <!-- base z depth of the view. -->
        <attr name="android:elevation" />

        <!-- rotation of the view, in degrees. -->
        <attr name="android:rotation" />

        <!-- rotation of the view around the x axis, in degrees. -->
        <attr name="android:rotationX" />

        <!-- rotation of the view around the y axis, in degrees. -->
        <attr name="android:rotationY" />

        <!-- scale of the view in the x direction. -->
        <attr name="android:scaleX" />

        <!-- scale of the view in the y direction. -->
        <attr name="android:scaleY" />

        <!--  x location of the pivot point around which the view will rotate and scale.
     This xml attribute sets the pivotX property of the View. -->
        <attr name="android:transformPivotX" />

        <!--   y location of the pivot point around which the view will rotate and scale.
             This xml attribute sets the pivotY property of the View. -->
        <attr name="android:transformPivotY" />

        <attr name="transformPivotTarget" />

        <!-- translation in x of the view. This value is added post-layout to the left
           property of the view, which is set by its layout. -->
        <attr name="android:translationX" format="dimension" />

        <!-- translation in y of the view. This value is added post-layout to the top
       property of the view, which is set by its layout. -->
        <attr name="android:translationY" format="dimension" />

        <!-- translation in z of the view. This value is added to its elevation. -->
        <attr name="android:translationZ" format="dimension" />

    </declare-styleable>

    <declare-styleable name="Motion">
        <attr name="animateRelativeTo" />
        <attr name="animateCircleAngleTo" />
        <attr name="transitionEasing" />
        <attr name="pathMotionArc" />
        <attr name="motionPathRotate" />
        <attr name="motionStagger" />
        <attr name="drawPath" />
        <attr name="quantizeMotionSteps" />
        <attr name="quantizeMotionPhase" />
        <attr name="quantizeMotionInterpolator" />

    </declare-styleable>

    <declare-styleable name="KeyTrigger">
        <attr name="framePosition" />
        <attr name="motionTarget" />
        <attr name="triggerReceiver" format="reference" />
        <attr name="onNegativeCross" format="string" />
        <attr name="onPositiveCross" format="string" />
        <attr name="onCross" format="string" />
        <attr name="viewTransitionOnNegativeCross" format="reference" />
        <attr name="viewTransitionOnPositiveCross" format="reference" />
        <attr name="viewTransitionOnCross" format="reference" />
        <attr name="triggerSlack" format="float" />
        <!-- The id of this trigger use when a callback listens for triggers -->
        <attr name="triggerId" format="reference" />
        <attr name="motion_postLayoutCollision" format="boolean" />
        <!-- Trigger if the motionTarget collides with the other motionTarget-->
        <attr name="motion_triggerOnCollision" format="reference" />
    </declare-styleable>
    <declare-styleable name="include">
        <attr name="constraintSet" />
    </declare-styleable>
    <!-- ======================================ViewTransitions===================================== -->

    <attr name="onStateTransition" format="enum">
        <enum name="actionDown" value="1" />
        <enum name="actionUp" value="2" />
        <enum name="actionDownUp" value="3" />
        <enum name="sharedValueSet" value="4" />
        <enum name="sharedValueUnset" value="5" />
    </attr>

    <attr name="viewTransitionMode" format="enum">
        <enum name="currentState" value="0" />
        <enum name="allStates" value="1" />
        <!--        Operates independently of the rest of MotionLayout constraint set system -->
        <enum name="noState" value="2" />
    </attr>

    <declare-styleable name="ViewTransition">
        <attr name="android:id" />
        <attr name="motionTarget" />
        <attr name="viewTransitionMode" />
        <attr name="onStateTransition" />
        <attr name="duration" />
        <attr name="upDuration" format="integer" />
        <attr name="transitionDisable" />
        <attr name="pathMotionArc" />
        <attr name="motionInterpolator" />
        <attr name="SharedValueId" format="reference"/>
        <attr name="SharedValue" format="integer"/>
        <attr name="setsTag" format="reference"/>
        <attr name="clearsTag" format="reference"/>
        <attr name="ifTagSet" format="reference"/>
        <attr name="ifTagNotSet" format="reference"/>
    </declare-styleable>

</resources>