SurfaceSession.java revision 9066cfe9886ac131c34d59ed0e2d287b0e3c0087 
1/*
2 * Copyright (C) 2006 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.view;
18
19
20/**
21 * An instance of this class represents a connection to the surface
22 * flinger, in which you can create one or more Surface instances that will
23 * be composited to the screen.
24 * {@hide}
25 */
26public class SurfaceSession {
27    /** Create a new connection with the surface flinger. */
28    public SurfaceSession() {
29        init();
30    }
31
32    /** Forcibly detach native resources associated with this object.
33     *  Unlike destroy(), after this call any surfaces that were created
34     *  from the session will no longer work. The session itself is destroyed.
35     */
36    public native void kill();
37
38    /* no user serviceable parts here ... */
39    @Override
40    protected void finalize() throws Throwable {
41        destroy();
42    }
43
44    private native void init();
45    private native void destroy();
46
47    private int mClient;
48}
49
50