2 * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
18 using System.Runtime.InteropServices;
19 using Tizen.Applications.CoreBackend;
20 using Tizen.Internals.Errors;
22 internal static partial class Interop
24 internal static partial class Application
26 internal delegate void AppEventCallback(IntPtr handle, IntPtr data);
28 internal delegate bool AppCreateCallback(IntPtr userData);
30 internal delegate void AppPauseCallback(IntPtr userData);
32 internal delegate void AppResumeCallback(IntPtr userData);
34 internal delegate void AppTerminateCallback(IntPtr userData);
36 internal delegate void AppControlCallback(IntPtr appControl, IntPtr userData);
38 [DllImport(Libraries.Application, EntryPoint = "ui_app_main")]
39 internal static extern ErrorCode Main(int argc, string[] argv, ref UIAppLifecycleCallbacks callback, IntPtr userData);
41 [DllImport(Libraries.Application, EntryPoint = "ui_app_exit")]
42 internal static extern void Exit();
44 [DllImport(Libraries.Application, EntryPoint = "ui_app_add_event_handler")]
45 internal static extern ErrorCode AddEventHandler(out IntPtr handle, DefaultCoreBackend.AppEventType eventType, AppEventCallback callback, IntPtr data);
47 [DllImport(Libraries.Application, EntryPoint = "ui_app_remove_event_handler")]
48 internal static extern ErrorCode RemoveEventHandler(IntPtr handle);
50 [StructLayout(LayoutKind.Sequential)]
51 internal struct UIAppLifecycleCallbacks
53 public AppCreateCallback OnCreate;
54 public AppTerminateCallback OnTerminate;
55 public AppPauseCallback OnPause;
56 public AppResumeCallback OnResume;
57 public AppControlCallback OnAppControl;