Java Code Examples for android.view.View#getAccessibilityNodeProvider()

The following examples show how to use android.view.View#getAccessibilityNodeProvider() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
private AccessibilityNodeInfo findVirtualNodeByAccessibilityId(View view, int virtualId) {
    final AccessibilityNodeProvider provider = view.getAccessibilityNodeProvider();
    if (provider == null) {
        return null;
    }
    return provider.createAccessibilityNodeInfo(virtualId);
}
 
Example 2
Source Project: letv   File: ViewCompatJB.java    License: Apache License 2.0 4 votes vote down vote up
public static Object getAccessibilityNodeProvider(View view) {
    return view.getAccessibilityNodeProvider();
}
 
Example 3
/** See {@link View#isImportantForAccessibility()}. */
public static boolean isImportantForAccessibility(View view) {
  if (view == null) {
    return false;
  }

  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
    return view.isImportantForAccessibility();
  } else if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
    // Prior to Jelly Bean, all Views were considered important for accessibility.
    return true;
  } else {
    // On APIs between 16 and 21, we must piece together accessibility importance from the
    // available properties. We return false incorrectly for some cases where unretrievable
    // listeners prevent us from determining importance.

    // If the developer marked the view as explicitly not important, it isn't.
    int mode = view.getImportantForAccessibility();
    if ((mode == View.IMPORTANT_FOR_ACCESSIBILITY_NO)
        || (mode == View.IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS)) {
      return false;
    }

    // No parent view can be hiding us. (APIs 19 to 21)
    ViewParent parent = view.getParent();
    while (parent instanceof View) {
      if (((View) parent).getImportantForAccessibility()
          == View.IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS) {
        return false;
      }
      parent = parent.getParent();
    }

    // Interrogate the view's other properties to determine importance.
    return (mode == View.IMPORTANT_FOR_ACCESSIBILITY_YES)
        || isActionableForAccessibility(view)
        || hasListenersForAccessibility(view)
        || (view.getAccessibilityNodeProvider() != null)
        || (ViewCompat.getAccessibilityLiveRegion(view)
            != ViewCompat.ACCESSIBILITY_LIVE_REGION_NONE);
  }
}
 
Example 4
Source Project: MiBandDecompiled   File: am.java    License: Apache License 2.0 4 votes vote down vote up
public static Object d(View view)
{
    return view.getAccessibilityNodeProvider();
}
 
Example 5
public static Object getAccessibilityNodeProvider(View view) {
    return view.getAccessibilityNodeProvider();
}
 
Example 6
public static Object getAccessibilityNodeProvider(View view) {
    return view.getAccessibilityNodeProvider();
}
 
Example 7
Source Project: V.FlyoutTest   File: ViewCompatJB.java    License: MIT License 4 votes vote down vote up
public static Object getAccessibilityNodeProvider(View view) {
    return view.getAccessibilityNodeProvider();
}
 
Example 8
Source Project: guideshow   File: ViewCompatJB.java    License: MIT License 4 votes vote down vote up
public static Object getAccessibilityNodeProvider(View view) {
    return view.getAccessibilityNodeProvider();
}