```
public interface LottieProperty
```
Property values are the same type as the generic type of their corresponding LottieValueCallback. With this, we can use generics to maintain type safety of the callbacks.
Supported properties: Transform: TRANSFORM_ANCHOR_POINT TRANSFORM_POSITION TRANSFORM_OPACITY TRANSFORM_SCALE TRANSFORM_ROTATION TRANSFORM_SKEW TRANSFORM_SKEW_ANGLE
Fill: COLOR (non-gradient) OPACITY COLOR_FILTER
Stroke: COLOR (non-gradient) STROKE_WIDTH OPACITY COLOR_FILTER
Ellipse: POSITION ELLIPSE_SIZE
Polystar: POLYSTAR_POINTS POLYSTAR_ROTATION POSITION POLYSTAR_INNER_RADIUS (star) POLYSTAR_OUTER_RADIUS POLYSTAR_INNER_ROUNDEDNESS (star) POLYSTAR_OUTER_ROUNDEDNESS
Repeater: All transform properties REPEATER_COPIES REPEATER_OFFSET TRANSFORM_ROTATION TRANSFORM_START_OPACITY TRANSFORM_END_OPACITY
Layers: All transform properties TIME_REMAP (composition layers only)

Field Summary

Fields
Modifier and Type	Field	Description
`static Float`	`BLUR_RADIUS`	In Px
`static Integer`	`COLOR`	ColorInt
`static ColorFilter`	`COLOR_FILTER`	Set the color filter for an entire drawable content.
`static Float`	`CORNER_RADIUS`	In degrees
`static Integer`	`DROP_SHADOW_COLOR`
`static Float`	`DROP_SHADOW_DIRECTION`	Degrees from 12 o'clock.
`static Float`	`DROP_SHADOW_DISTANCE`	In Px Lottie Android resolved drop shadows on drawing content such as fills and strokes.
`static Float`	`DROP_SHADOW_OPACITY`	[0,100] Lottie Android resolved drop shadows on drawing content such as fills and strokes.
`static Float`	`DROP_SHADOW_RADIUS`	In Px Lottie Android resolved drop shadows on drawing content such as fills and strokes.
`static PointF`	`ELLIPSE_SIZE`	In Px
`static Integer[]`	`GRADIENT_COLOR`	Array of ARGB colors that map to position stops in the original gradient.
`static Bitmap`	`IMAGE`	Set on image layers.
`static Integer`	`OPACITY`	[0,100]
`static Float`	`POLYSTAR_INNER_RADIUS`	In Px
`static Float`	`POLYSTAR_INNER_ROUNDEDNESS`	[0,100]
`static Float`	`POLYSTAR_OUTER_RADIUS`	In Px
`static Float`	`POLYSTAR_OUTER_ROUNDEDNESS`	[0,100]
`static Float`	`POLYSTAR_POINTS`
`static Float`	`POLYSTAR_ROTATION`	In degrees
`static PointF`	`POSITION`	In Px
`static PointF`	`RECTANGLE_SIZE`	In Px
`static Float`	`REPEATER_COPIES`
`static Float`	`REPEATER_OFFSET`
`static Integer`	`STROKE_COLOR`
`static Float`	`STROKE_WIDTH`	In Px
`static CharSequence`	`TEXT`	Replace the text for a text layer.
`static Float`	`TEXT_SIZE`	In Dp
`static Float`	`TEXT_TRACKING`
`static Float`	`TIME_REMAP`	The time value in seconds
`static PointF`	`TRANSFORM_ANCHOR_POINT`	In Px
`static Float`	`TRANSFORM_END_OPACITY`	[0,100]
`static Integer`	`TRANSFORM_OPACITY`	Opacity value are 0-100 to match after effects
`static PointF`	`TRANSFORM_POSITION`	In Px
`static Float`	`TRANSFORM_POSITION_X`	When split dimensions is enabled.
`static Float`	`TRANSFORM_POSITION_Y`	When split dimensions is enabled.
`static Float`	`TRANSFORM_ROTATION`	In degrees
`static ScaleXY`	`TRANSFORM_SCALE`
`static Float`	`TRANSFORM_SKEW`	0-85
`static Float`	`TRANSFORM_SKEW_ANGLE`	In degrees
`static Float`	`TRANSFORM_START_OPACITY`	[0,100]
`static Typeface`	`TYPEFACE`	Set on text layers.

- Field Detail
  - COLOR
```
static final Integer COLOR
```
    ColorInt
  - STROKE_COLOR
```
static final Integer STROKE_COLOR
```
  - TRANSFORM_OPACITY
```
static final Integer TRANSFORM_OPACITY
```
    Opacity value are 0-100 to match after effects
  - OPACITY
```
static final Integer OPACITY
```
    [0,100]
  - DROP_SHADOW_COLOR
```
static final Integer DROP_SHADOW_COLOR
```
  - TRANSFORM_ANCHOR_POINT
```
static final PointF TRANSFORM_ANCHOR_POINT
```
    In Px
  - TRANSFORM_POSITION
```
static final PointF TRANSFORM_POSITION
```
    In Px
  - TRANSFORM_POSITION_X
```
static final Float TRANSFORM_POSITION_X
```
    When split dimensions is enabled. In Px
  - TRANSFORM_POSITION_Y
```
static final Float TRANSFORM_POSITION_Y
```
    When split dimensions is enabled. In Px
  - BLUR_RADIUS
```
static final Float BLUR_RADIUS
```
    In Px
  - ELLIPSE_SIZE
```
static final PointF ELLIPSE_SIZE
```
    In Px
  - RECTANGLE_SIZE
```
static final PointF RECTANGLE_SIZE
```
    In Px
  - CORNER_RADIUS
```
static final Float CORNER_RADIUS
```
    In degrees
  - POSITION
```
static final PointF POSITION
```
    In Px
  - TRANSFORM_SCALE
```
static final ScaleXY TRANSFORM_SCALE
```
  - TRANSFORM_ROTATION
```
static final Float TRANSFORM_ROTATION
```
    In degrees
  - TRANSFORM_SKEW
```
static final Float TRANSFORM_SKEW
```
    0-85
  - TRANSFORM_SKEW_ANGLE
```
static final Float TRANSFORM_SKEW_ANGLE
```
    In degrees
  - STROKE_WIDTH
```
static final Float STROKE_WIDTH
```
    In Px
  - TEXT_TRACKING
```
static final Float TEXT_TRACKING
```
  - REPEATER_COPIES
```
static final Float REPEATER_COPIES
```
  - REPEATER_OFFSET
```
static final Float REPEATER_OFFSET
```
  - POLYSTAR_POINTS
```
static final Float POLYSTAR_POINTS
```
  - POLYSTAR_ROTATION
```
static final Float POLYSTAR_ROTATION
```
    In degrees
  - POLYSTAR_INNER_RADIUS
```
static final Float POLYSTAR_INNER_RADIUS
```
    In Px
  - POLYSTAR_OUTER_RADIUS
```
static final Float POLYSTAR_OUTER_RADIUS
```
    In Px
  - POLYSTAR_INNER_ROUNDEDNESS
```
static final Float POLYSTAR_INNER_ROUNDEDNESS
```
    [0,100]
  - POLYSTAR_OUTER_ROUNDEDNESS
```
static final Float POLYSTAR_OUTER_ROUNDEDNESS
```
    [0,100]
  - TRANSFORM_START_OPACITY
```
static final Float TRANSFORM_START_OPACITY
```
    [0,100]
  - TRANSFORM_END_OPACITY
```
static final Float TRANSFORM_END_OPACITY
```
    [0,100]
  - TIME_REMAP
```
static final Float TIME_REMAP
```
    The time value in seconds
  - TEXT_SIZE
```
static final Float TEXT_SIZE
```
    In Dp
  - DROP_SHADOW_OPACITY
```
static final Float DROP_SHADOW_OPACITY
```
    [0,100] Lottie Android resolved drop shadows on drawing content such as fills and strokes. If a drop shadow is applied to a layer, the dynamic properties must be set on all of its child elements that draw. The easiest way to do this is to append "**" to your Keypath after the layer name.
  - DROP_SHADOW_DIRECTION
```
static final Float DROP_SHADOW_DIRECTION
```
    Degrees from 12 o'clock. Lottie Android resolved drop shadows on drawing content such as fills and strokes. If a drop shadow is applied to a layer, the dynamic properties must be set on all of its child elements that draw. The easiest way to do this is to append "**" to your Keypath after the layer name.
  - DROP_SHADOW_DISTANCE
```
static final Float DROP_SHADOW_DISTANCE
```
    In Px Lottie Android resolved drop shadows on drawing content such as fills and strokes. If a drop shadow is applied to a layer, the dynamic properties must be set on all of its child elements that draw. The easiest way to do this is to append "**" to your Keypath after the layer name.
  - DROP_SHADOW_RADIUS
```
static final Float DROP_SHADOW_RADIUS
```
    In Px Lottie Android resolved drop shadows on drawing content such as fills and strokes. If a drop shadow is applied to a layer, the dynamic properties must be set on all of its child elements that draw. The easiest way to do this is to append "**" to your Keypath after the layer name.
  - COLOR_FILTER
```
static final ColorFilter COLOR_FILTER
```
    Set the color filter for an entire drawable content. Can be applied to fills, strokes, images, and solids.
  - GRADIENT_COLOR
```
static final Integer[] GRADIENT_COLOR
```
    Array of ARGB colors that map to position stops in the original gradient. For example, a gradient from red to blue could be remapped with [0xFF00FF00, 0xFFFF00FF] (green to purple).
  - TYPEFACE
```
static final Typeface TYPEFACE
```
    Set on text layers.
  - IMAGE
```
static final Bitmap IMAGE
```
    Set on image layers.
  - TEXT
```
static final CharSequence TEXT
```
    Replace the text for a text layer.

Interface LottieProperty

Field Summary

Field Detail

COLOR

STROKE_COLOR

TRANSFORM_OPACITY

OPACITY

DROP_SHADOW_COLOR

TRANSFORM_ANCHOR_POINT

TRANSFORM_POSITION

TRANSFORM_POSITION_X

TRANSFORM_POSITION_Y

BLUR_RADIUS

ELLIPSE_SIZE

RECTANGLE_SIZE

CORNER_RADIUS

POSITION

TRANSFORM_SCALE

TRANSFORM_ROTATION

TRANSFORM_SKEW

TRANSFORM_SKEW_ANGLE

STROKE_WIDTH

TEXT_TRACKING

REPEATER_COPIES

REPEATER_OFFSET

POLYSTAR_POINTS

POLYSTAR_ROTATION

POLYSTAR_INNER_RADIUS

POLYSTAR_OUTER_RADIUS

POLYSTAR_INNER_ROUNDEDNESS

POLYSTAR_OUTER_ROUNDEDNESS

TRANSFORM_START_OPACITY

TRANSFORM_END_OPACITY

TIME_REMAP

TEXT_SIZE

DROP_SHADOW_OPACITY

DROP_SHADOW_DIRECTION

DROP_SHADOW_DISTANCE

DROP_SHADOW_RADIUS

COLOR_FILTER

GRADIENT_COLOR

TYPEFACE

IMAGE

TEXT