1/*
2 * Copyright (C) 2011 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
19import com.android.layoutlib.bridge.Bridge;
20import com.android.layoutlib.bridge.impl.DelegateManager;
21import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
22
23import java.util.Map;
24
25/**
26 * Delegate implementing the native methods of android.os.Build
27 *
28 * Through the layoutlib_create tool, the original native methods of Build have been replaced
29 * by calls to methods of the same name in this delegate class.
30 *
31 * Because it's a stateless class to start with, there's no need to keep a {@link DelegateManager}
32 * around to map int to instance of the delegate.
33 *
34 */
35public class Build_Delegate {
36
37    @LayoutlibDelegate
38    /*package*/ static String getString(String property) {
39        Map<String, String> properties = Bridge.getPlatformProperties();
40        String value = properties.get(property);
41        if (value != null) {
42            return value;
43        }
44
45        return Build.UNKNOWN;
46    }
47
48}
49