IT. Expert System.

All Implemented Interfaces:

ComponentCallbacks, ComponentCallbacks2

public abstract class RecognitionService
extends Service

• Nested Class Summary

  Nested Classes

  Modifier and Type	Class and Description
  class	RecognitionService.Callback This class receives callbacks from the speech recognition service and forwards them to the user.

• Field Summary

  Fields

  Modifier and Type	Field and Description
  static String	SERVICE_INTERFACE The Intent that must be declared as handled by the service.
  static String	SERVICE_META_DATA Name under which a RecognitionService component publishes information about itself.

  • Fields inherited from class android.app.Service

    START_CONTINUATION_MASK, START_FLAG_REDELIVERY, START_FLAG_RETRY, START_NOT_STICKY, START_REDELIVER_INTENT, START_STICKY, START_STICKY_COMPATIBILITY, START_TASK_REMOVED_COMPLETE

  • Fields inherited from class android.content.Context

    ACCESSIBILITY_SERVICE, ACCOUNT_SERVICE, ACTIVITY_SERVICE, ALARM_SERVICE, APPWIDGET_SERVICE, AUDIO_SERVICE, BACKUP_SERVICE, BIND_ABOVE_CLIENT, BIND_ADJUST_WITH_ACTIVITY, BIND_ALLOW_OOM_MANAGEMENT, BIND_AUTO_CREATE, BIND_DEBUG_UNBIND, BIND_IMPORTANT, BIND_NOT_FOREGROUND, BIND_NOT_VISIBLE, BIND_VISIBLE, BIND_WAIVE_PRIORITY, BLUETOOTH_SERVICE, CLIPBOARD_SERVICE, CONNECTIVITY_SERVICE, CONTEXT_IGNORE_SECURITY, CONTEXT_INCLUDE_CODE, CONTEXT_RESTRICTED, COUNTRY_DETECTOR, DEVICE_POLICY_SERVICE, DISPLAY_SERVICE, DOWNLOAD_SERVICE, DROPBOX_SERVICE, INPUT_METHOD_SERVICE, INPUT_SERVICE, KEYGUARD_SERVICE, LAYOUT_INFLATER_SERVICE, LOCATION_SERVICE, MEDIA_ROUTER_SERVICE, MODE_APPEND, MODE_ENABLE_WRITE_AHEAD_LOGGING, MODE_MULTI_PROCESS, MODE_PRIVATE, MODE_WORLD_READABLE, MODE_WORLD_WRITEABLE, NETWORK_POLICY_SERVICE, NETWORK_STATS_SERVICE, NETWORKMANAGEMENT_SERVICE, NFC_SERVICE, NOTIFICATION_SERVICE, NSD_SERVICE, POWER_SERVICE, SCHEDULING_POLICY_SERVICE, SEARCH_SERVICE, SENSOR_SERVICE, SERIAL_SERVICE, SIP_SERVICE, STATUS_BAR_SERVICE, STORAGE_SERVICE, TELEPHONY_SERVICE, TEXT_SERVICES_MANAGER_SERVICE, THROTTLE_SERVICE, UI_MODE_SERVICE, UPDATE_LOCK_SERVICE, USB_SERVICE, USER_SERVICE, VIBRATOR_SERVICE, WALLPAPER_SERVICE, WIFI_P2P_SERVICE, WIFI_SERVICE, WINDOW_SERVICE

  • Fields inherited from interface android.content.ComponentCallbacks2

    TRIM_MEMORY_BACKGROUND, TRIM_MEMORY_COMPLETE, TRIM_MEMORY_MODERATE, TRIM_MEMORY_RUNNING_CRITICAL, TRIM_MEMORY_RUNNING_LOW, TRIM_MEMORY_RUNNING_MODERATE, TRIM_MEMORY_UI_HIDDEN

• Constructor Summary

  Constructors

  Constructor and Description
  RecognitionService()

• Method Summary

  Methods

  Modifier and Type	Method and Description
  IBinder	onBind(Intent intent) Return the communication channel to the service.
  protected abstract void	onCancel(RecognitionService.Callback listener) Notifies the service that it should cancel the speech recognition.
  void	onDestroy() Called by the system to notify a Service that it is no longer used and is being removed.
  protected abstract void	onStartListening(Intent recognizerIntent, RecognitionService.Callback listener) Notifies the service that it should start listening for speech.
  protected abstract void	onStopListening(RecognitionService.Callback listener) Notifies the service that it should stop listening for speech.

  • Methods inherited from class android.app.Service

    attach, dump, getApplication, onConfigurationChanged, onCreate, onLowMemory, onRebind, onStart, onStartCommand, onTaskRemoved, onTrimMemory, onUnbind, setForeground, startForeground, stopForeground, stopSelf, stopSelf, stopSelfResult

  • Methods inherited from class android.content.ContextWrapper

    attachBaseContext, bindService, bindService, checkCallingOrSelfPermission, checkCallingOrSelfUriPermission, checkCallingPermission, checkCallingUriPermission, checkPermission, checkUriPermission, checkUriPermission, clearWallpaper, createConfigurationContext, createDisplayContext, createPackageContext, createPackageContextAsUser, databaseList, deleteDatabase, deleteFile, enforceCallingOrSelfPermission, enforceCallingOrSelfUriPermission, enforceCallingPermission, enforceCallingUriPermission, enforcePermission, enforceUriPermission, enforceUriPermission, fileList, getApplicationContext, getApplicationInfo, getAssets, getBaseContext, getCacheDir, getClassLoader, getCompatibilityInfo, getContentResolver, getDatabasePath, getDir, getExternalCacheDir, getExternalFilesDir, getFilesDir, getFileStreamPath, getMainLooper, getObbDir, getPackageCodePath, getPackageManager, getPackageName, getPackageResourcePath, getResources, getSharedPreferences, getSharedPrefsFile, getSystemService, getTheme, getThemeResId, getWallpaper, getWallpaperDesiredMinimumHeight, getWallpaperDesiredMinimumWidth, grantUriPermission, isRestricted, openFileInput, openFileOutput, openOrCreateDatabase, openOrCreateDatabase, peekWallpaper, registerReceiver, registerReceiver, registerReceiverAsUser, removeStickyBroadcast, removeStickyBroadcastAsUser, revokeUriPermission, sendBroadcast, sendBroadcast, sendBroadcastAsUser, sendBroadcastAsUser, sendOrderedBroadcast, sendOrderedBroadcast, sendOrderedBroadcastAsUser, sendStickyBroadcast, sendStickyBroadcastAsUser, sendStickyOrderedBroadcast, sendStickyOrderedBroadcastAsUser, setTheme, setWallpaper, setWallpaper, startActivities, startActivities, startActivitiesAsUser, startActivity, startActivity, startActivityAsUser, startActivityAsUser, startInstrumentation, startIntentSender, startIntentSender, startService, startServiceAsUser, stopService, stopServiceAsUser, unbindService, unregisterReceiver

  • Methods inherited from class android.content.Context

    getString, getString, getText, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, registerComponentCallbacks, unregisterComponentCallbacks

  • Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• Field Detail

  • SERVICE_INTERFACE

    public static final String SERVICE_INTERFACE

    The Intent that must be declared as handled by the service.

    See Also:

    Constant Field Values

  • SERVICE_META_DATA

    public static final String SERVICE_META_DATA

    Name under which a RecognitionService component publishes information about itself. This meta-data should reference an XML resource containing a <recognition-service> tag.

    See Also:

    Constant Field Values

• Constructor Detail

  • RecognitionService

    public RecognitionService()

• Method Detail

  • onStartListening

    protected abstract void onStartListening(Intent recognizerIntent,
                        RecognitionService.Callback listener)

    Notifies the service that it should start listening for speech.

    Parameters:

    recognizerIntent - contains parameters for the recognition to be performed. The intent may also contain optional extras, see RecognizerIntent. If these values are not set explicitly, default values should be used by the recognizer.

    listener - that will receive the service's callbacks

  • onCancel

    protected abstract void onCancel(RecognitionService.Callback listener)

    Notifies the service that it should cancel the speech recognition.

  • onStopListening

    protected abstract void onStopListening(RecognitionService.Callback listener)

    Notifies the service that it should stop listening for speech. Speech captured so far should be recognized as if the user had stopped speaking at this point. This method is only called if the application calls it explicitly.

  • onBind

    public final IBinder onBind(Intent intent)

    Description copied from class: Service
    Return the communication channel to the service. May return null if clients can not bind to the service. The returned IBinder is usually for a complex interface that has been described using aidl.

    Note that unlike other application components, calls on to the IBinder interface returned here may not happen on the main thread of the process. More information about the main thread can be found in Processes and Threads.

    Specified by:

    onBind in class Service

    Parameters:

    intent - The Intent that was used to bind to this service, as given to Context.bindService. Note that any extras that were included with the Intent at that point will not be seen here.

    Returns:

    Return an IBinder through which clients can call on to the service.

  • onDestroy

    public void onDestroy()

    Description copied from class: Service
    Called by the system to notify a Service that it is no longer used and is being removed. The service should clean up any resources it holds (threads, registered receivers, etc) at this point. Upon return, there will be no more calls in to this Service object and it is effectively dead. Do not call this method directly.

    Overrides:

    onDestroy in class Service