1 /* 2 * Copyright (C) 2009 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.camera.gallery; 18 19 import android.graphics.Bitmap; 20 import android.net.Uri; 21 22 /** 23 * The interface of all images used in gallery. 24 */ 25 public interface IImage { 26 static final int THUMBNAIL_TARGET_SIZE = 320; 27 static final int MINI_THUMB_TARGET_SIZE = 96; 28 static final int THUMBNAIL_MAX_NUM_PIXELS = 512 * 384; 29 static final int MINI_THUMB_MAX_NUM_PIXELS = 128 * 128; 30 static final int UNCONSTRAINED = -1; 31 32 public static final boolean ROTATE_AS_NEEDED = true; 33 public static final boolean NO_ROTATE = false; 34 35 public abstract Uri fullSizeImageUri(); 36 37 // Get metadata of the image 38 public abstract long getDateTaken(); 39 40 // Get the bitmap of the mini thumbnail. 41 public abstract Bitmap miniThumbBitmap(); 42 } 43
