1 /* 2 * Copyright (C) 2013 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.util; 18 19 import android.os.Build; 20 21 import java.lang.reflect.Field; 22 23 public class ApiHelper { 24 public static final boolean AT_LEAST_16 = Build.VERSION.SDK_INT >= 16; 25 26 public static final boolean HAS_APP_GALLERY = 27 Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1; 28 29 public static final boolean HAS_ANNOUNCE_FOR_ACCESSIBILITY = 30 Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN; 31 public static final boolean HAS_AUTO_FOCUS_MOVE_CALLBACK = 32 Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN; 33 public static final boolean HAS_MEDIA_ACTION_SOUND = 34 Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN; 35 public static final boolean HAS_MEDIA_COLUMNS_WIDTH_AND_HEIGHT = 36 Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN; 37 public static final boolean HAS_SET_BEAM_PUSH_URIS = 38 Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN; 39 public static final boolean HAS_SURFACE_TEXTURE_RECORDING = 40 Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN; 41 42 public static final boolean HAS_CAMERA_HDR_PLUS = isKitKatOrHigher(); 43 public static final boolean HAS_CAMERA_HDR = 44 Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1; 45 public static final boolean HAS_DISPLAY_LISTENER = 46 Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1; 47 48 public static final boolean HAS_ORIENTATION_LOCK = 49 Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2; 50 public static final boolean HAS_ROTATION_ANIMATION = 51 Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2; 52 53 public static final boolean HAS_HIDEYBARS = isKitKatOrHigher(); 54 getIntFieldIfExists(Class<?> klass, String fieldName, Class<?> obj, int defaultVal)55 public static int getIntFieldIfExists(Class<?> klass, String fieldName, 56 Class<?> obj, int defaultVal) { 57 try { 58 Field f = klass.getDeclaredField(fieldName); 59 return f.getInt(obj); 60 } catch (Exception e) { 61 return defaultVal; 62 } 63 } 64 isKitKatOrHigher()65 public static boolean isKitKatOrHigher() { 66 // TODO: Remove CODENAME check as soon as VERSION_CODES.KITKAT is final. 67 return Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT 68 || "KeyLimePie".equals(Build.VERSION.CODENAME); 69 } 70 } 71