3 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
5 // Licensed under the Flora License, Version 1.0 (the License);
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
9 // http://www.tizenopensource.org/license
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an AS IS BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
18 #ifndef _FACE_TRACKER_H_
19 #define _FACE_TRACKER_H_
27 * [FaceTrackerApp] UiApp must inherit from UiApp class
28 * which provides basic features necessary to define an UiApp.
31 : public Osp::App::UiApp
32 , public Osp::System::IScreenEventListener
36 virtual~FaceTrackerApp(void);
38 static Osp::App::UiApp* CreateInstance(void);
40 // Called when the UiApp is initializing.
41 virtual bool OnAppInitializing(Osp::App::AppRegistry& appRegistry);
43 // Called when the UiApp initializing is finished.
44 virtual bool OnAppInitialized(void);
46 // Called when the UiApp is requested to terminate.
47 virtual bool OnAppWillTerminate(void);
49 // Called when the UiApp is terminating.
50 virtual bool OnAppTerminating(Osp::App::AppRegistry& appRegistry, bool forcedTermination = false);
52 // Called when the UiApp's frame moves to the top of the screen.
53 virtual void OnForeground(void);
55 // Called when this UiApp's frame is moved from top of the screen to the background.
56 virtual void OnBackground(void);
58 // Called when the system memory is not sufficient to run the UiApp any further.
59 virtual void OnLowMemory(void);
61 // Called when the battery level changes.
62 virtual void OnBatteryLevelChanged(Osp::System::BatteryLevel batteryLevel);
64 // Called when the screen turns on.
65 virtual void OnScreenOn(void);
67 // Called when the screen turns off.
68 virtual void OnScreenOff(void);