content: /*
   * Copyright (C) 2008 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.text;
  
  import android.os.Parcel;
  
  /**
   * Annotations are simple key-value pairs that are preserved across
   * TextView save/restore cycles and can be used to keep application-specific
   * data that needs to be maintained for regions of text.
   */
  public class Annotation implements ParcelableSpan {
      private final String mKey;
      private final String mValue;
  
      public Annotation(String key, String value) {
          mKey = key;
          mValue = value;
      }
  
      public Annotation(Parcel src) {
          mKey = src.readString();
          mValue = src.readString();
      }
      
      public int getSpanTypeId() {
          return getSpanTypeIdInternal();
      }
  
      /** @hide */
      public int getSpanTypeIdInternal() {
          return TextUtils.ANNOTATION;
      }
      
      public int describeContents() {
          return 0;
      }
  
      public void writeToParcel(Parcel dest, int flags) {
          writeToParcelInternal(dest, flags);
      }
  
      /** @hide */
      public void writeToParcelInternal(Parcel dest, int flags) {
          dest.writeString(mKey);
          dest.writeString(mValue);
      }
  
      public String getKey() {
          return mKey;
      }
  
      public String getValue() {
          return mValue;
      }
  }
  