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 notifications when GNSS events happen.
21  * @removed
22  */
23 public abstract class GnssStatusCallback {
24     /**
25      * Called when GNSS system has started.
26      */
onStarted()27     public void onStarted() {}
28 
29     /**
30      * Called when GNSS system has stopped.
31      */
onStopped()32     public void onStopped() {}
33 
34     /**
35      * Called when the GNSS system has received its first fix since starting.
36      * @param ttffMillis the time from start to first fix in milliseconds.
37      */
onFirstFix(int ttffMillis)38     public void onFirstFix(int ttffMillis) {}
39 
40     /**
41      * Called periodically to report GNSS satellite status.
42      * @param status the current status of all satellites.
43      */
onSatelliteStatusChanged(GnssStatus status)44     public void onSatelliteStatusChanged(GnssStatus status) {}
45 }
46