Lines Matching defs:ViewTreeObserver
30 * A ViewTreeObserver should never be instantiated by applications as it is provided
34 public final class ViewTreeObserver {
328 * Creates a new ViewTreeObserver. This constructor should not be called
330 ViewTreeObserver() {
338 * @param observer The ViewTreeObserver whose listeners must be added to this observer
340 void merge(ViewTreeObserver observer) {
441 * @see #addOnWindowAttachListener(android.view.ViewTreeObserver.OnWindowAttachListener)
476 * @see #addOnWindowFocusChangeListener(android.view.ViewTreeObserver.OnWindowFocusChangeListener)
647 * {@link android.view.ViewTreeObserver.OnDrawListener#onDraw()}.</p>
666 * {@link android.view.ViewTreeObserver.OnDrawListener#onDraw()}.</p>
817 throw new IllegalStateException("This ViewTreeObserver is not alive, call "
823 * Indicates whether this ViewTreeObserver is alive. When an observer is not alive,
826 * If an application keeps a long-lived reference to this ViewTreeObserver, it should
836 * Marks this ViewTreeObserver as not alive. After invoking this method, invoking
