1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.location; 18 19 /** 20 * Used for receiving NMEA sentences from the GNSS. 21 * NMEA 0183 is a standard for communicating with marine electronic devices 22 * and is a common method for receiving data from a GNSS, typically over a serial port. 23 * See <a href="http://en.wikipedia.org/wiki/NMEA_0183">NMEA 0183</a> for more details. 24 * You can implement this interface and call {@link LocationManager#addNmeaListener} 25 * to receive NMEA data from the GNSS engine. 26 */ 27 public interface OnNmeaMessageListener { 28 /** 29 * Called when an NMEA message is received. 30 * @param message NMEA message 31 * @param timestamp Date and time of the location fix, as reported by the GNSS 32 * chipset. The value is specified in milliseconds since 0:00 33 * UTC 1 January 1970. 34 */ onNmeaMessage(String message, long timestamp)35 void onNmeaMessage(String message, long timestamp); 36 } 37