Example usage for android.view.accessibility AccessibilityEvent setParcelableData

Introduction

In this page you can find the example usage for android.view.accessibility AccessibilityEvent setParcelableData.

Prototype

public void setParcelableData(Parcelable parcelableData) 

Source Link

Document

Sets the Parcelable data of the event.

Usage

From source file:com.googlecode.eyesfree.testing.BaseAccessibilityInstrumentationTestCase.java

protected void waitForEventQueueSync() throws Throwable {
    startRecordingEvents();/*  w  ww.  j  a  v  a  2s .  com*/

    final AccessibilityEvent event = AccessibilityEvent.obtain();
    event.setEnabled(false);
    event.setEventType(SYNC_EVENT_TYPE);
    event.setParcelableData(SYNC_PARCELABLE);

    // Sending the event through the manager sets the event time and
    // may clear the source node. Only certain event types can be
    // dispatched (see the framework's AccessibilityManagerService
    // canDispatchAccessibilityEvent() method).
    mManager.sendAccessibilityEvent(event);

    final AccessibilityEvent syncedEvent = stopRecordingEventsAfter(mSyncEventFilter);

    assertNotNull("Synchronized event queue", syncedEvent);
}

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From source file:com.googlecode.eyesfree.testing.BaseAccessibilityInstrumentationTestCase.java

/**
 * Finds an {@link android.view.accessibility.AccessibilityNodeInfo} by View id in the active window.
 * The search is performed from the root node.
 *
 * @param viewId The id of a View.//from  w w  w  . jav a2  s . co m
 * @return An {@link android.view.accessibility.AccessibilityNodeInfo} if found, null otherwise.
 */
protected final AccessibilityNodeInfo findAccessibilityNodeInfoByViewIdInActiveWindow(int viewId) {
    startRecordingEvents();

    final View view = getViewForId(viewId);
    assertNotNull("Obtain view from activity", view);

    final AccessibilityEvent event = AccessibilityEvent.obtain();
    event.setEnabled(false);
    event.setEventType(NODE_INFO_EVENT_TYPE);
    event.setParcelableData(SYNC_PARCELABLE);
    event.setSource(view);

    // Sending the event through the manager sets the event time and
    // may clear the source node. Only certain event types can be
    // dispatched (see the framework's AccessibilityManagerService
    // canDispatchAccessibilityEvent() method).
    mManager.sendAccessibilityEvent(event);

    final AccessibilityEvent syncedEvent = stopRecordingEventsAfter(mNodeInfoEventFilter);
    assertNotNull("Synchronized event queue", syncedEvent);

    final AccessibilityNodeInfo sourceNode = syncedEvent.getSource();
    assertNotNull("Obtained source node from event", sourceNode);

    return sourceNode;
}

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