1 /*
2  * Copyright (C) 2008 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.text;
18 
19 import android.os.Parcel;
20 
21 /**
22  * Annotations are simple key-value pairs that are preserved across
23  * TextView save/restore cycles and can be used to keep application-specific
24  * data that needs to be maintained for regions of text.
25  */
26 public class Annotation implements ParcelableSpan {
27     private final String mKey;
28     private final String mValue;
29 
Annotation(String key, String value)30     public Annotation(String key, String value) {
31         mKey = key;
32         mValue = value;
33     }
34 
Annotation(Parcel src)35     public Annotation(Parcel src) {
36         mKey = src.readString();
37         mValue = src.readString();
38     }
39 
getSpanTypeId()40     public int getSpanTypeId() {
41         return getSpanTypeIdInternal();
42     }
43 
44     /** @hide */
getSpanTypeIdInternal()45     public int getSpanTypeIdInternal() {
46         return TextUtils.ANNOTATION;
47     }
48 
describeContents()49     public int describeContents() {
50         return 0;
51     }
52 
writeToParcel(Parcel dest, int flags)53     public void writeToParcel(Parcel dest, int flags) {
54         writeToParcelInternal(dest, flags);
55     }
56 
57     /** @hide */
writeToParcelInternal(Parcel dest, int flags)58     public void writeToParcelInternal(Parcel dest, int flags) {
59         dest.writeString(mKey);
60         dest.writeString(mValue);
61     }
62 
getKey()63     public String getKey() {
64         return mKey;
65     }
66 
getValue()67     public String getValue() {
68         return mValue;
69     }
70 }
71