1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.hardware.hdmi;
import android.annotation.SystemApi;
import android.os.Parcel;
import android.os.Parcelable;
/**
* A class that describes the HDMI port hotplug event.
*
* @hide
*/
@SystemApi
public final class HdmiHotplugEvent implements Parcelable {
private final int mPort;
private final boolean mConnected;
/**
* Constructor.
*
* <p>Marked as hidden so only system can create the instance.
*
* @hide
*/
public HdmiHotplugEvent(int port, boolean connected) {
mPort = port;
mConnected = connected;
}
/**
* Returns the port number for which the event occurred.
*
* @return port number
*/
public int getPort() {
return mPort;
}
/**
* Returns the connection status associated with this event
*
* @return true if the device gets connected; otherwise false
*/
public boolean isConnected() {
return mConnected;
}
/**
* Describes the kinds of special objects contained in this Parcelable's
* marshalled representation.
*/
@Override
public int describeContents() {
return 0;
}
/**
* Flattens this object in to a Parcel.
*
* @param dest The Parcel in which the object should be written.
* @param flags Additional flags about how the object should be written.
* May be 0 or {@link Parcelable#PARCELABLE_WRITE_RETURN_VALUE}.
*/
@Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeInt(mPort);
dest.writeByte((byte) (mConnected ? 1 : 0));
}
public static final @android.annotation.NonNull Parcelable.Creator<HdmiHotplugEvent> CREATOR
= new Parcelable.Creator<HdmiHotplugEvent>() {
/**
* Rebuilds a {@link HdmiHotplugEvent} previously stored with
* {@link Parcelable#writeToParcel(Parcel, int)}.
*
* @param p {@link HdmiHotplugEvent} object to read the Rating from
* @return a new {@link HdmiHotplugEvent} created from the data in the parcel
*/
@Override
public HdmiHotplugEvent createFromParcel(Parcel p) {
int port = p.readInt();
boolean connected = p.readByte() == 1;
return new HdmiHotplugEvent(port, connected);
}
@Override
public HdmiHotplugEvent[] newArray(int size) {
return new HdmiHotplugEvent[size];
}
};
}
|
