android.support.v4.view.accessibility
Class AccessibilityManagerCompat

java.lang.Object
  android.support.v4.view.accessibility.AccessibilityManagerCompat

public class AccessibilityManagerCompat
extends Object

Helper for accessing features in AccessibilityManager introduced after API level 4 in a backwards compatible fashion.

Nested Class Summary

static class

AccessibilityManagerCompat.AccessibilityStateChangeListenerCompat Listener for the accessibility state.

Constructor Summary

AccessibilityManagerCompat()

Method Summary

static boolean	addAccessibilityStateChangeListener(android.view.accessibility.AccessibilityManager manager, AccessibilityManagerCompat.AccessibilityStateChangeListenerCompat listener) Registers an AccessibilityManager.AccessibilityStateChangeListener for changes in the global accessibility state of the system.
static List<android.accessibilityservice.AccessibilityServiceInfo>	getEnabledAccessibilityServiceList(android.view.accessibility.AccessibilityManager manager, int feedbackTypeFlags) Returns the AccessibilityServiceInfos of the enabled accessibility services for a given feedback type.
static List<android.accessibilityservice.AccessibilityServiceInfo>	getInstalledAccessibilityServiceList(android.view.accessibility.AccessibilityManager manager) Returns the AccessibilityServiceInfos of the installed accessibility services.
static boolean	isTouchExplorationEnabled(android.view.accessibility.AccessibilityManager manager) Returns if the touch exploration in the system is enabled.
static boolean	removeAccessibilityStateChangeListener(android.view.accessibility.AccessibilityManager manager, AccessibilityManagerCompat.AccessibilityStateChangeListenerCompat listener) Unregisters an AccessibilityManager.AccessibilityStateChangeListener.

Methods inherited from class java.lang.Object

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

Constructor Detail

AccessibilityManagerCompat

public AccessibilityManagerCompat()

Method Detail

addAccessibilityStateChangeListener

public static boolean addAccessibilityStateChangeListener(android.view.accessibility.AccessibilityManager manager,
                                                          AccessibilityManagerCompat.AccessibilityStateChangeListenerCompat listener)

Registers an AccessibilityManager.AccessibilityStateChangeListener for changes in the global accessibility state of the system.

Parameters:

manager - The accessibility manager.

listener - The listener.

Returns:

True if successfully registered.

removeAccessibilityStateChangeListener

public static boolean removeAccessibilityStateChangeListener(android.view.accessibility.AccessibilityManager manager,
                                                             AccessibilityManagerCompat.AccessibilityStateChangeListenerCompat listener)

Unregisters an AccessibilityManager.AccessibilityStateChangeListener.

Parameters:

manager - The accessibility manager.

listener - The listener.

Returns:

True if successfully unregistered.

getInstalledAccessibilityServiceList

public static List<android.accessibilityservice.AccessibilityServiceInfo> getInstalledAccessibilityServiceList(android.view.accessibility.AccessibilityManager manager)

Returns the AccessibilityServiceInfos of the installed accessibility services.

Parameters:

manager - The accessibility manager.

Returns:

An unmodifiable list with AccessibilityServiceInfos.

getEnabledAccessibilityServiceList

public static List<android.accessibilityservice.AccessibilityServiceInfo> getEnabledAccessibilityServiceList(android.view.accessibility.AccessibilityManager manager,
                                                                                                             int feedbackTypeFlags)

Returns the AccessibilityServiceInfos of the enabled accessibility services for a given feedback type.

Parameters:

manager - The accessibility manager.

feedbackTypeFlags - The feedback type flags.

Returns:

An unmodifiable list with AccessibilityServiceInfos.

See Also:

AccessibilityServiceInfo.FEEDBACK_AUDIBLE, AccessibilityServiceInfo.FEEDBACK_GENERIC, AccessibilityServiceInfo.FEEDBACK_HAPTIC, AccessibilityServiceInfo.FEEDBACK_SPOKEN, AccessibilityServiceInfo.FEEDBACK_VISUAL

isTouchExplorationEnabled

public static boolean isTouchExplorationEnabled(android.view.accessibility.AccessibilityManager manager)

Returns if the touch exploration in the system is enabled.

Parameters:

manager - The accessibility manager.

Returns:

True if touch exploration is enabled, false otherwise.