Lines Matching defs:listener
37 * A camera session listener that implements blocking operations on session state changes.
96 * Create a blocking session listener without forwarding the session listener invocations
97 * to another session listener.
104 * Create a blocking session listener; forward original listener invocations
105 * into {@code listener}.
107 * @param listener a non-{@code null} listener to forward invocations into
109 * @throws NullPointerException if {@code listener} was {@code null}
111 public BlockingSessionCallback(CameraCaptureSession.StateCallback listener) {
112 if (listener == null) {
113 throw new NullPointerException("listener must not be null");
115 mProxy = listener;
129 * Return session if already have it; otherwise wait until any of the session listener
203 // state change listener