VibratorEnvelopeEffectInfo

See also:

• VibrationEffect.WaveformEnvelopeBuilder
• VibratorFrequencyProfile

CREATOR

public static final Creator<VibratorEnvelopeEffectInfo> CREATOR

describeContents

public int describeContents ()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(android.os.Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

equals

public boolean equals (Object o)

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

• It is reflexive: for any non-null reference value x, x.equals(x) should return true.
• It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
• It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
• It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
• For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

getMaxControlPointDurationMillis

public long getMaxControlPointDurationMillis ()

Retrieves the maximum duration supported between two control points within an envelope effect, in milliseconds.

If the device supports envelope effects (check ERROR(/android.os.VibratorInfo#areEnvelopeEffectsSupported)), this value will be positive. Devices with envelope effects capabilities guarantee support for durations up to at least 1 second. If the device does not support envelope effects, this method will return 0.

getMaxDurationMillis

public long getMaxDurationMillis ()

Retrieves the maximum duration supported for an envelope effect, in milliseconds.

If the device supports envelope effects (check ERROR(/android.os.VibratorInfo#areEnvelopeEffectsSupported)), this value will be positive. Devices with envelope effects capabilities guarantees a maximum duration equivalent to the product of getMaxSize() and getMaxControlPointDurationMillis(). If the device does not support envelope effects, this method will return 0.

getMaxSize

public int getMaxSize ()

Retrieves the maximum number of control points supported for an envelope effect.

If the device supports envelope effects (check ERROR(/android.os.VibratorInfo#areEnvelopeEffectsSupported)), this value will be positive. Devices with envelope effects capabilities guarantee support for a minimum of 16 control points. If the device does not support envelope effects, this method will return 0.

getMinControlPointDurationMillis

public long getMinControlPointDurationMillis ()

Retrieves the minimum duration supported between two control points within an envelope effect, in milliseconds.

If the device supports envelope effects (check ERROR(/android.os.VibratorInfo#areEnvelopeEffectsSupported)), this value will be positive. Devices with envelope effects capabilities guarantee support for durations down to at least 20 milliseconds. If the device does not support envelope effects, this method will return 0.

hashCode

public int hashCode ()

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by HashMap.

The general contract of hashCode is:

• Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
• If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
• It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

toString

public String toString ()

Returns a string representation of the object.

writeToParcel

public void writeToParcel (Parcel dest, 
                int flags)

Flatten this object in to a Parcel.