Android APIs
public final class

TvInputInfo

extends Object
implements Parcelable
java.lang.Object
   ↳ android.media.tv.TvInputInfo

Class Overview

This class is used to specify meta information of a TV input.

Summary

Constants
String EXTRA_SERVICE_NAME The name of the TV input service to provide to the setup activity and settings activity.
int TYPE_HDMI TV input type: the TV input service is HDMI.
int TYPE_PASSTHROUGH TV input type: the TV input service is stateless pass-through.
int TYPE_TUNER TV input type: the TV input service is a tuner.
int TYPE_VIRTUAL TV input type: the TV input service is not handling input from hardware.
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Inherited Constants
From interface android.os.Parcelable
Public Methods
int describeContents()
Describe the kinds of special objects contained in this Parcelable's marshalled representation.
boolean equals(Object o)
Compares this instance with the specified object and indicates if they are equal.
String getId()
Returns a unique ID for this TV input.
Intent getIntentForSettingsActivity()
Returns an intent to start the settings activity for this TV input service.
Intent getIntentForSetupActivity()
Returns an intent to start the setup activity for this TV input service.
ServiceInfo getServiceInfo()
Returns the information of the service that implements this TV input.
int getType()
Returns the type of this TV input service.
int hashCode()
Returns an integer hash code for this object.
CharSequence loadLabel(PackageManager pm)
Loads the user-displayed label for this TV input service.
String toString()
Returns a string containing a concise, human-readable description of this object.
void writeToParcel(Parcel dest, int flags)
Used to package this object into a Parcel.
[Expand]
Inherited Methods
From class java.lang.Object
From interface android.os.Parcelable

Constants

public static final String EXTRA_SERVICE_NAME

The name of the TV input service to provide to the setup activity and settings activity.

Constant Value: "serviceName"

public static final int TYPE_HDMI

TV input type: the TV input service is HDMI. (e.g. HDMI 1)

Constant Value: 1 (0x00000001)

public static final int TYPE_PASSTHROUGH

TV input type: the TV input service is stateless pass-through. (e.g. RGB, composite, etc.)

Constant Value: 3 (0x00000003)

public static final int TYPE_TUNER

TV input type: the TV input service is a tuner. (e.g. terrestrial tuner)

Constant Value: 2 (0x00000002)

public static final int TYPE_VIRTUAL

TV input type: the TV input service is not handling input from hardware. For example, services showing streaming from the internet falls into this type.

Constant Value: 0 (0x00000000)

Public Methods

public int describeContents ()

Describe the kinds of special objects contained in this Parcelable's marshalled representation.

Returns
  • a bitmask indicating the set of special object types marshalled by the Parcelable.

public boolean equals (Object o)

Compares this instance with the specified object and indicates if they are equal. In order to be equal, o must represent the same object as this instance using a class-specific comparison. The general contract is that this comparison should be reflexive, symmetric, and transitive. Also, no object reference other than null is equal to null.

The default implementation returns true only if this == o. See Writing a correct equals method if you intend implementing your own equals method.

The general contract for the equals and hashCode() methods is that if equals returns true for any two objects, then hashCode() must return the same value for these objects. This means that subclasses of Object usually override either both methods or neither of them.

Parameters
o the object to compare this instance with.
Returns
  • true if the specified object is equal to this Object; false otherwise.

public String getId ()

Returns a unique ID for this TV input. The ID is generated from the package and class name implementing the TV input service.

public Intent getIntentForSettingsActivity ()

Returns an intent to start the settings activity for this TV input service.

public Intent getIntentForSetupActivity ()

Returns an intent to start the setup activity for this TV input service.

public ServiceInfo getServiceInfo ()

Returns the information of the service that implements this TV input.

public int getType ()

Returns the type of this TV input service.

public int hashCode ()

Returns an integer hash code for this object. By contract, any two objects for which equals(Object) returns true must return the same hash code value. This means that subclasses of Object usually override both methods or neither method.

Note that hash values must not change over time unless information used in equals comparisons also changes.

See Writing a correct hashCode method if you intend implementing your own hashCode method.

Returns
  • this object's hash code.

public CharSequence loadLabel (PackageManager pm)

Loads the user-displayed label for this TV input service.

Parameters
pm Supplies a PackageManager used to load the TV input's resources.
Returns
  • a CharSequence containing the TV input's label. If the TV input does not have a label, its name is returned.

public String toString ()

Returns a string containing a concise, human-readable description of this object. Subclasses are encouraged to override this method and provide an implementation that takes into account the object's type and data. The default implementation is equivalent to the following expression:

   getClass().getName() + '@' + Integer.toHexString(hashCode())

See Writing a useful toString method if you intend implementing your own toString method.

Returns
  • a printable representation of this object.

public void writeToParcel (Parcel dest, int flags)

Used to package this object into a Parcel.

Parameters
dest The Parcel to be written.
flags The flags used for parceling.