1 /*
2  * Copyright (C) 2012 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 com.android.messaging.util.exif;
18 
19 /**
20  * The constants of the IFD ID defined in EXIF spec.
21  */
22 public interface IfdId {
23     public static final int TYPE_IFD_0 = 0;
24     public static final int TYPE_IFD_1 = 1;
25     public static final int TYPE_IFD_EXIF = 2;
26     public static final int TYPE_IFD_INTEROPERABILITY = 3;
27     public static final int TYPE_IFD_GPS = 4;
28     /* This is used in ExifData to allocate enough IfdData */
29     static final int TYPE_IFD_COUNT = 5;
30 
31 }
32