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AbstractInputMethodService.AbstractInputMethodSessionImpl

public abstract class AbstractInputMethodService.AbstractInputMethodSessionImpl
extends Object implements InputMethodSession

java.lang.Object
   ↳ android.inputmethodservice.AbstractInputMethodService.AbstractInputMethodSessionImpl
Known Direct Subclasses


Base class for derived classes to implement their InputMethodSession interface. This takes care of basic maintenance of the session, but most behavior must be implemented in a derived class.

Summary

Public constructors

AbstractInputMethodService.AbstractInputMethodSessionImpl()

Public methods

void dispatchGenericMotionEvent(int seq, MotionEvent event, InputMethodSession.EventCallback callback)

Take care of dispatching incoming generic motion events to the appropriate callbacks on the service, and tell the client when this is done.

void dispatchKeyEvent(int seq, KeyEvent event, InputMethodSession.EventCallback callback)

Take care of dispatching incoming key events to the appropriate callbacks on the service, and tell the client when this is done.

void dispatchTrackballEvent(int seq, MotionEvent event, InputMethodSession.EventCallback callback)

Take care of dispatching incoming trackball events to the appropriate callbacks on the service, and tell the client when this is done.

boolean isEnabled()

Check whether this session has been enabled by the system.

boolean isRevoked()

Check whether this session has been revoked by the system.

void revokeSelf()

Revoke the session from the client.

void setEnabled(boolean enabled)

Change the enabled state of the session.

Inherited methods

From class java.lang.Object
From interface android.view.inputmethod.InputMethodSession

Public constructors

AbstractInputMethodService.AbstractInputMethodSessionImpl

Added in API level 3
AbstractInputMethodService.AbstractInputMethodSessionImpl ()

Public methods

dispatchGenericMotionEvent

Added in API level 17
void dispatchGenericMotionEvent (int seq, 
                MotionEvent event, 
                InputMethodSession.EventCallback callback)

Take care of dispatching incoming generic motion events to the appropriate callbacks on the service, and tell the client when this is done.

Parameters
seq int
event MotionEvent: The motion event.
callback InputMethodSession.EventCallback
Returns
void Whether the input method wants to handle this event.

dispatchKeyEvent

Added in API level 3
void dispatchKeyEvent (int seq, 
                KeyEvent event, 
                InputMethodSession.EventCallback callback)

Take care of dispatching incoming key events to the appropriate callbacks on the service, and tell the client when this is done.

Parameters
seq int
event KeyEvent: The key event.
callback InputMethodSession.EventCallback
Returns
void Whether the input method wants to handle this event.

dispatchTrackballEvent

Added in API level 3
void dispatchTrackballEvent (int seq, 
                MotionEvent event, 
                InputMethodSession.EventCallback callback)

Take care of dispatching incoming trackball events to the appropriate callbacks on the service, and tell the client when this is done.

Parameters
seq int
event MotionEvent: The motion event.
callback InputMethodSession.EventCallback
Returns
void Whether the input method wants to handle this event.

isEnabled

Added in API level 3
boolean isEnabled ()

Check whether this session has been enabled by the system. If not enabled, you should not execute any calls on to it.

Returns
boolean

isRevoked

Added in API level 3
boolean isRevoked ()

Check whether this session has been revoked by the system. Revoked session is also always disabled, so there is generally no need to explicitly check for this.

Returns
boolean

revokeSelf

Added in API level 3
void revokeSelf ()

Revoke the session from the client. This disabled the session, and prevents it from ever being enabled again.

setEnabled

Added in API level 3
void setEnabled (boolean enabled)

Change the enabled state of the session. This only works if the session has not been revoked.

Parameters
enabled boolean
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