public
static
abstract
class
TvInputManager.TvInputCallback
extends Object
| java.lang.Object | |
| ↳ | android.media.tv.TvInputManager.TvInputCallback |
Callback used to monitor status of the TV inputs.
Public constructors | |
|---|---|
TvInputManager.TvInputCallback()
|
|
Public methods | |
|---|---|
void
|
onInputAdded(String inputId)
This is called when a TV input is added to the system. |
void
|
onInputRemoved(String inputId)
This is called when a TV input is removed from the system. |
void
|
onInputStateChanged(String inputId, int state)
This is called when the state of a given TV input is changed. |
void
|
onInputUpdated(String inputId)
This is called when a TV input is updated on the system. |
void
|
onTvInputInfoUpdated(TvInputInfo inputInfo)
This is called when the information about an existing TV input has been updated. |
Inherited methods | |
|---|---|
 From
class
java.lang.Object
| |
void onInputAdded (String inputId)
This is called when a TV input is added to the system.
Normally it happens when the user installs a new TV input package that implements
TvInputService interface.
| Parameters | |
|---|---|
inputId |
String:
The ID of the TV input.
|
void onInputRemoved (String inputId)
This is called when a TV input is removed from the system.
Normally it happens when the user uninstalls the previously installed TV input package.
| Parameters | |
|---|---|
inputId |
String:
The ID of the TV input.
|
void onInputStateChanged (String inputId, int state)
This is called when the state of a given TV input is changed.
| Parameters | |
|---|---|
inputId |
String:
The ID of the TV input. |
state |
int:
State of the TV input. The value is one of the following:
|
void onInputUpdated (String inputId)
This is called when a TV input is updated on the system.
Normally it happens when a previously installed TV input package is re-installed or the media on which a newer version of the package exists becomes available/unavailable.
| Parameters | |
|---|---|
inputId |
String:
The ID of the TV input.
|
void onTvInputInfoUpdated (TvInputInfo inputInfo)
This is called when the information about an existing TV input has been updated.
Because the system automatically creates a TvInputInfo object for each TV
input based on the information collected from the AndroidManifest.xml, this
method is only called back when such information has changed dynamically.
| Parameters | |
|---|---|
inputInfo |
TvInputInfo:
The TvInputInfo object that contains new information.
|
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