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
17package com.android.camera.util;
18
19import android.os.Build;
20
21import java.lang.reflect.Field;
22
23public 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    public static final boolean HAS_ROBOTO_MEDIUM_FONT =
42            Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN;
43
44    public static final boolean HAS_CAMERA_HDR_PLUS = isKitKatOrHigher();
45    public static final boolean HAS_CAMERA_HDR =
46            Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1;
47    public static final boolean HAS_DISPLAY_LISTENER =
48            Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1;
49
50    public static final boolean HAS_ORIENTATION_LOCK =
51            Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2;
52    public static final boolean HAS_ROTATION_ANIMATION =
53            Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2;
54
55    public static final boolean HAS_HIDEYBARS = isKitKatOrHigher();
56
57    public static final boolean IS_NEXUS_4 = "mako".equalsIgnoreCase(Build.DEVICE);
58    public static final boolean IS_NEXUS_5 = "LGE".equalsIgnoreCase(Build.MANUFACTURER)
59            && "hammerhead".equalsIgnoreCase(Build.DEVICE);
60    public static final boolean IS_NEXUS_6 = "motorola".equalsIgnoreCase(Build.MANUFACTURER)
61            && "shamu".equalsIgnoreCase(Build.DEVICE);
62
63    public static int getIntFieldIfExists(Class<?> klass, String fieldName,
64            Class<?> obj, int defaultVal) {
65        try {
66            Field f = klass.getDeclaredField(fieldName);
67            return f.getInt(obj);
68        } catch (Exception e) {
69            return defaultVal;
70        }
71    }
72
73    public static boolean isKitKatOrHigher() {
74        // TODO: Remove CODENAME check as soon as VERSION_CODES.KITKAT is final.
75        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT
76                || "KeyLimePie".equals(Build.VERSION.CODENAME);
77    }
78
79    public static boolean isLOrHigher() {
80        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP
81                || "L".equals(Build.VERSION.CODENAME);
82    }
83}
84