HdrConversionMode
class HdrConversionMode : Parcelable
| kotlin.Any | |
| ↳ | android.hardware.display.HdrConversionMode |
Describes the HDR conversion mode for a device. HDR conversion mode has a conversionMode and preferredHdrOutputType.
The conversionMode can be one of: HdrConversionMode.HDR_CONVERSION_UNSUPPORTED : HDR conversion is unsupported. In this mode, preferredHdrOutputType should not be set. HdrConversionMode.HDR_CONVERSION_PASSTHROUGH : HDR conversion is disabled. The output HDR type will change dynamically to match the content. In this mode, preferredHdrOutputType should not be set. HdrConversionMode.HDR_CONVERSION_SYSTEM: The output HDR type is selected by the implementation. In this mode, preferredHdrOutputType will be the mode preferred by the system when querying. However, it should be set to HDR_TYPE_INVALID when setting the mode. HdrConversionMode.HDR_CONVERSION_FORCE: The implementation converts all content to this HDR type, when possible. In this mode, preferredHdrOutputType should be set.
Summary
| Constants | |
|---|---|
| static Int |
HDR output conversion is set by the user. |
| static Int |
HDR output conversion is disabled |
| static Int |
HDR output conversion is managed by the device manufacturer's implementation. |
| static Int |
HDR output conversion is unsupported |
| Inherited constants | |
|---|---|
| Public constructors | |
|---|---|
HdrConversionMode(conversionMode: Int) |
|
HdrConversionMode(conversionMode: Int, preferredHdrOutputType: Int) |
|
| Public methods | |
|---|---|
| Int |
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
| Boolean |
Indicates whether some other object is "equal to" this one. |
| Int | |
| Int | |
| Int |
hashCode()Returns a hash code value for the object. |
| String |
toString()Returns a string representation of the object. |
| Unit |
writeToParcel(dest: Parcel, flags: Int)Flatten this object in to a Parcel. |
| Properties | |
|---|---|
| static Parcelable.Creator<HdrConversionMode!> | |
Constants
HDR_CONVERSION_FORCE
static val HDR_CONVERSION_FORCE: Int
HDR output conversion is set by the user. The preferred output type must be set in this case.
Value: 3HDR_CONVERSION_PASSTHROUGH
static val HDR_CONVERSION_PASSTHROUGH: Int
HDR output conversion is disabled
Value: 1HDR_CONVERSION_SYSTEM
static val HDR_CONVERSION_SYSTEM: Int
HDR output conversion is managed by the device manufacturer's implementation.
Value: 2HDR_CONVERSION_UNSUPPORTED
static val HDR_CONVERSION_UNSUPPORTED: Int
HDR output conversion is unsupported
Value: 0Public constructors
HdrConversionMode
HdrConversionMode(conversionMode: Int)
| Parameters | |
|---|---|
conversionMode |
Int: Value is one of the following: |
HdrConversionMode
HdrConversionMode(
conversionMode: Int,
preferredHdrOutputType: Int)
| Parameters | |
|---|---|
conversionMode |
Int: Value is one of the following: |
preferredHdrOutputType |
Int: Value is one of the following: |
Public methods
describeContents
fun describeContents(): Int
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.
| Return | |
|---|---|
Int |
a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or
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equals
fun equals(other: Any?): Boolean
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 returntrue. - It is symmetric: for any non-null reference values
xandy,x.equals(y)should returntrueif and only ify.equals(x)returnstrue. - It is transitive: for any non-null reference values
x,y, andz, ifx.equals(y)returnstrueandy.equals(z)returnstrue, thenx.equals(z)should returntrue. - It is consistent: for any non-null reference values
xandy, multiple invocations ofx.equals(y)consistently returntrueor consistently returnfalse, provided no information used inequalscomparisons on the objects is modified. - For any non-null reference value
x,x.equals(null)should returnfalse.
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.
| Parameters | |
|---|---|
obj |
the reference object with which to compare. |
o |
This value may be null. |
| Return | |
|---|---|
Boolean |
true if this object is the same as the obj argument; false otherwise. |
getConversionMode
fun getConversionMode(): Int
| Return | |
|---|---|
Int |
Value is one of the following: |
getPreferredHdrOutputType
fun getPreferredHdrOutputType(): Int
| Return | |
|---|---|
Int |
Value is one of the following: |
hashCode
fun hashCode(): Int
Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.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
hashCodemethod must consistently return the same integer, provided no information used inequalscomparisons 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
equalsmethod, then calling thehashCodemethod 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
equalsmethod, then calling thehashCodemethod 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.
| Return | |
|---|---|
Int |
a hash code value for this object. |
toString
fun toString(): String
Returns a string representation of the object.
| Return | |
|---|---|
String |
a string representation of the object. |
writeToParcel
fun writeToParcel(
dest: Parcel,
flags: Int
): Unit
Flatten this object in to a Parcel.
| Parameters | |
|---|---|
dest |
Parcel: This value cannot be null. |
flags |
Int: Additional flags about how the object should be written. May be 0 or PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of the following:
|