Animator.CurveType

java.lang.Object
- ohos.agp.animation.Animator.CurveType

封闭类:

Animator
```
public static class Animator.CurveType
extends Object
```
Provides curve types supported by the system.
curve types include ACCELERATE, ACCELERATE_DECELERATE, ANTICIPATE, ANTICIPATE_OVERSHOOT, BOUNCE, CUBIC_HERMITE, CYCLE, DECELERATE, LINEAR, OVERSHOOT, SMOOTH_STEP, and SPRING.

从以下版本开始:

1

字段概要

字段
限定符和类型	字段	说明
`static int`	`ACCELERATE`	Indicates a curve in which the animation starts slowly and accelerates gradually.
`static int`	`ACCELERATE_DECELERATE`	Indicates a curve in which the animation starts slowly, then accelerates through the middle, and finally decelerates.
`static int`	`ANTICIPATE`	Indicates a curve in which the animation starts moving backwards and then swings forwards quickly.
`static int`	`ANTICIPATE_OVERSHOOT`	Indicates a curve in which the animation starts moving backwards, then swings forwards quickly and overshoots the target, and finally returns to the target.
`static int`	`BOUNCE`	Indicates a curve in which an animation accelerates towards the target and then bounces several times at the target.
`static int`	`CUBIC_BEZIER_ACCELERATION`	Indicates the preset curve for animation acceleration.
`static int`	`CUBIC_BEZIER_DECELERATION`	Indicates the preset curve for animation deceleration.
`static int`	`CUBIC_BEZIER_EXTREME_DECELERATION`	Indicates the preset curve for extreme animation deceleration.
`static int`	`CUBIC_BEZIER_FRICTION`	Indicates the preset curve for a friction-based animation.
`static int`	`CUBIC_BEZIER_RHYTHM`	Indicates the preset rhythm curve.
`static int`	`CUBIC_BEZIER_SHARP`	Indicates the preset sharp curve.
`static int`	`CUBIC_BEZIER_SMOOTH`	Indicates the preset smooth curve.
`static int`	`CUBIC_BEZIER_STANDARD`	Indicates the preset standard curve.
`static int`	`CUBIC_HERMITE`	Indicates a curve in which the animation accelerates to pass the mid-point, then moves backwards, and finally accelerates to reach the target.
`static int`	`CUSTOMIZED`	Indicates a curve defined in java instead of in native
`static int`	`CYCLE`	Indicates a curve in which the animation repeats to move in the sinusoidal pattern at the start.
`static int`	`DECELERATE`	Indicates a curve in which an animation starts quickly and then decelerates gradually.
`static int`	`INVALID`	Indicates an invalid curve type.
`static int`	`LINEAR`	Indicates a curve in which the animation moves at a constant speed in the linear pattern.
`static int`	`OVERSHOOT`	Indicates a curve in which the animation moves forwards and overshoots the target, and then returns to the target.
`static int`	`PHYSICAL_FLING`	Indicates the preset curve for a fling-based animation.
`static int`	`PHYSICAL_SPRING`	Indicates the preset curve for a spring-based animation.
`static int`	`SMOOTH_STEP`	Indicates a curve in which the animation starts slowly, then accelerates through the middle, and finally decelerates, with a speed variation smaller than that in `ACCELERATE_DECELERATE` throughout the process.
`static int`	`SPRING`	Indicates a curve in which the animation reaches the target quickly and then oscillates at the target several times.

构造器概要

构造器
构造器说明

CurveType()

构造器
构造器	说明
`CurveType()`

方法概要

所有方法静态方法具体方法
限定符和类型方法说明

static boolean checkTypeValue(int type)
Checks the value of the curve type.
- 从类继承的方法 java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

所有方法静态方法具体方法
限定符和类型	方法	说明
`static boolean`	`checkTypeValue(int type)`	Checks the value of the curve type.

- 字段详细资料
  - ACCELERATE
```
public static final int ACCELERATE
```
    Indicates a curve in which the animation starts slowly and accelerates gradually.
    
    另请参阅:
    
    常量字段值
  - ACCELERATE_DECELERATE
```
public static final int ACCELERATE_DECELERATE
```
    Indicates a curve in which the animation starts slowly, then accelerates through the middle, and finally decelerates.
    
    另请参阅:
    
    常量字段值
  - ANTICIPATE
```
public static final int ANTICIPATE
```
    Indicates a curve in which the animation starts moving backwards and then swings forwards quickly.
    
    另请参阅:
    
    常量字段值
  - ANTICIPATE_OVERSHOOT
```
public static final int ANTICIPATE_OVERSHOOT
```
    Indicates a curve in which the animation starts moving backwards, then swings forwards quickly and overshoots the target, and finally returns to the target.
    
    另请参阅:
    
    常量字段值
  - BOUNCE
```
public static final int BOUNCE
```
    Indicates a curve in which an animation accelerates towards the target and then bounces several times at the target.
    
    另请参阅:
    
    常量字段值
  - CUBIC_BEZIER_ACCELERATION
```
public static final int CUBIC_BEZIER_ACCELERATION
```
    Indicates the preset curve for animation acceleration.
    
    从以下版本开始:
    
    5
    
    另请参阅:
    
    常量字段值
  - CUBIC_BEZIER_DECELERATION
```
public static final int CUBIC_BEZIER_DECELERATION
```
    Indicates the preset curve for animation deceleration.
    
    从以下版本开始:
    
    5
    
    另请参阅:
    
    常量字段值
  - CUBIC_BEZIER_EXTREME_DECELERATION
```
public static final int CUBIC_BEZIER_EXTREME_DECELERATION
```
    Indicates the preset curve for extreme animation deceleration.
    
    从以下版本开始:
    
    5
    
    另请参阅:
    
    常量字段值
  - CUBIC_BEZIER_FRICTION
```
public static final int CUBIC_BEZIER_FRICTION
```
    Indicates the preset curve for a friction-based animation.
    
    从以下版本开始:
    
    5
    
    另请参阅:
    
    常量字段值
  - CUBIC_BEZIER_RHYTHM
```
public static final int CUBIC_BEZIER_RHYTHM
```
    Indicates the preset rhythm curve.
    
    从以下版本开始:
    
    5
    
    另请参阅:
    
    常量字段值
  - CUBIC_BEZIER_SHARP
```
public static final int CUBIC_BEZIER_SHARP
```
    Indicates the preset sharp curve.
    
    从以下版本开始:
    
    5
    
    另请参阅:
    
    常量字段值
  - CUBIC_BEZIER_SMOOTH
```
public static final int CUBIC_BEZIER_SMOOTH
```
    Indicates the preset smooth curve.
    
    从以下版本开始:
    
    5
    
    另请参阅:
    
    常量字段值
  - CUBIC_BEZIER_STANDARD
```
public static final int CUBIC_BEZIER_STANDARD
```
    Indicates the preset standard curve.
    
    从以下版本开始:
    
    5
    
    另请参阅:
    
    常量字段值
  - CUBIC_HERMITE
```
public static final int CUBIC_HERMITE
```
    Indicates a curve in which the animation accelerates to pass the mid-point, then moves backwards, and finally accelerates to reach the target.
    
    另请参阅:
    
    常量字段值
  - CUSTOMIZED
```
public static final int CUSTOMIZED
```
    Indicates a curve defined in java instead of in native
    
    另请参阅:
    
    常量字段值
  - CYCLE
```
public static final int CYCLE
```
    Indicates a curve in which the animation repeats to move in the sinusoidal pattern at the start.
    
    另请参阅:
    
    常量字段值
  - DECELERATE
```
public static final int DECELERATE
```
    Indicates a curve in which an animation starts quickly and then decelerates gradually.
    
    另请参阅:
    
    常量字段值
  - INVALID
```
public static final int INVALID
```
    Indicates an invalid curve type.
    
    另请参阅:
    
    常量字段值
  - LINEAR
```
public static final int LINEAR
```
    Indicates a curve in which the animation moves at a constant speed in the linear pattern.
    
    另请参阅:
    
    常量字段值
  - OVERSHOOT
```
public static final int OVERSHOOT
```
    Indicates a curve in which the animation moves forwards and overshoots the target, and then returns to the target.
    
    另请参阅:
    
    常量字段值
  - PHYSICAL_FLING
```
public static final int PHYSICAL_FLING
```
    Indicates the preset curve for a fling-based animation.
    
    从以下版本开始:
    
    5
    
    另请参阅:
    
    常量字段值
  - PHYSICAL_SPRING
```
public static final int PHYSICAL_SPRING
```
    Indicates the preset curve for a spring-based animation.
    
    从以下版本开始:
    
    5
    
    另请参阅:
    
    常量字段值
  - SMOOTH_STEP
```
public static final int SMOOTH_STEP
```
    Indicates a curve in which the animation starts slowly, then accelerates through the middle, and finally decelerates, with a speed variation smaller than that in ACCELERATE_DECELERATE throughout the process.
    
    另请参阅:
    
    常量字段值
  - SPRING
```
public static final int SPRING
```
    Indicates a curve in which the animation reaches the target quickly and then oscillates at the target several times.
    
    另请参阅:
    
    常量字段值
- 构造器详细资料
  - CurveType
```
public CurveType()
```
- 方法详细资料
  - checkTypeValue
```
public static boolean checkTypeValue(int type)
```
    Checks the value of the curve type.
    
    参数:
    
    type - Specifies the curve type to be checked.
    
    返回:
    
    Returns True if there is a curve matching the input value; returns False otherwise.

类 Animator.CurveType

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

ACCELERATE

ACCELERATE_DECELERATE

ANTICIPATE

ANTICIPATE_OVERSHOOT

BOUNCE

CUBIC_BEZIER_ACCELERATION

CUBIC_BEZIER_DECELERATION

CUBIC_BEZIER_EXTREME_DECELERATION

CUBIC_BEZIER_FRICTION

CUBIC_BEZIER_RHYTHM

CUBIC_BEZIER_SHARP

CUBIC_BEZIER_SMOOTH

CUBIC_BEZIER_STANDARD

CUBIC_HERMITE

CUSTOMIZED

CYCLE

DECELERATE

INVALID

LINEAR

OVERSHOOT

PHYSICAL_FLING

PHYSICAL_SPRING

SMOOTH_STEP

SPRING

构造器详细资料

CurveType

方法详细资料

checkTypeValue