本文整理匯總了Java中android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS屬性的典型用法代碼示例。如果您正苦於以下問題：Java AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS屬性的具體用法？Java AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS怎麽用？Java AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類android.support.v4.view.accessibility.AccessibilityNodeInfoCompat的用法示例。
在下文中一共展示了AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS屬性的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: performActionForKey
/**
* Performs the specified accessibility action for the given key.
*
* @param key The on which to perform the action.
* @param action The action to perform.
* @return The result of performing the action, or false if the action is not supported.
*/
boolean performActionForKey(final Key key, final int action) {
switch (action) {
case AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS:
mAccessibilityFocusedView = getVirtualViewIdOf(key);
sendAccessibilityEventForKey(
key, AccessibilityEventCompat.TYPE_VIEW_ACCESSIBILITY_FOCUSED);
return true;
case AccessibilityNodeInfoCompat.ACTION_CLEAR_ACCESSIBILITY_FOCUS:
mAccessibilityFocusedView = UNDEFINED;
sendAccessibilityEventForKey(
key, AccessibilityEventCompat.TYPE_VIEW_ACCESSIBILITY_FOCUS_CLEARED);
return true;
case AccessibilityNodeInfoCompat.ACTION_CLICK:
sendAccessibilityEventForKey(key, AccessibilityEvent.TYPE_VIEW_CLICKED);
mDelegate.performClickOn(key);
return true;
case AccessibilityNodeInfoCompat.ACTION_LONG_CLICK:
sendAccessibilityEventForKey(key, AccessibilityEvent.TYPE_VIEW_LONG_CLICKED);
mDelegate.performLongClickOn(key);
return true;
default:
return false;
}
}
開發者ID:sergeychilingaryan，項目名稱:AOSP-Kayboard-7.1.2，代碼行數:31，代碼來源:KeyboardAccessibilityNodeProvider.java