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
17package android.os;
18
19/**
20 * Provides support for in-place factory test functions.
21 *
22 * This class provides a few properties that alter the normal operation of the system
23 * during factory testing.
24 *
25 * {@hide}
26 */
27public final class FactoryTest {
28    public static final int FACTORY_TEST_OFF = 0;
29    public static final int FACTORY_TEST_LOW_LEVEL = 1;
30    public static final int FACTORY_TEST_HIGH_LEVEL = 2;
31
32    /**
33     * Gets the current factory test mode.
34     *
35     * @return One of: {@link #FACTORY_TEST_OFF}, {@link #FACTORY_TEST_LOW_LEVEL},
36     * or {@link #FACTORY_TEST_HIGH_LEVEL}.
37     */
38    public static int getMode() {
39        return SystemProperties.getInt("ro.factorytest", FACTORY_TEST_OFF);
40    }
41
42    /**
43     * When true, long-press on power should immediately cause the device to
44     * shut down, without prompting the user.
45     */
46    public static boolean isLongPressOnPowerOffEnabled() {
47        return SystemProperties.getInt("factory.long_press_power_off", 0) != 0;
48    }
49}
50