package?com.uiot.smarthome.server;/**


import?android.app.Notification;
import?android.app.Service;
import?android.content.Context;
import?android.content.Intent;
import?android.graphics.PixelFormat;
import?android.hardware.Camera;
import?android.media.CamcorderProfile;
import?android.media.MediaRecorder;
import?android.os.Environment;
import?android.os.IBinder;
import?android.support.annotation.Nullable;
import?android.text.format.DateFormat;
import?android.view.Gravity;
import?android.view.SurfaceHolder;
import?android.view.SurfaceView;
import?android.view.WindowManager;

import?java.util.Date;

/**
?*?@描述?（測試程序可實現后臺錄像）

?*?@date?2016/8/15?0015?8:28?
?*/
public?class?BackgroundVideoRecorder?extends?Service?implements?SurfaceHolder.Callback?{

????private?WindowManager?windowManager;
????private?SurfaceView?surfaceView;
????private?Camera?camera?=?null;
????private?MediaRecorder?mediaRecorder?=?null;

????@Override
????public?void?onCreate（）?{

????????//?Start?foreground?service?to?avoid?unexpected?kill
????????Notification?notification?=?new?Notification.Builder（this）
????????????????.setContenttitle（“Background?Video?Recorder“）
????????????????.setContentText（““）
????????????????.setSmallIcon（R.drawable.button_selector）
????????????????.build（）;
????????startForeground（1234?notification）;

????????//?Create?new?SurfaceView?set?its?size?to?1x1?move?it?to?the?top?left?corner?and?set?this?service?as?a?callback
????????windowManager?=?（WindowManager）?this.getSystemService（Context.WINDOW_SERVICE）;
????????surfaceView?=?new?SurfaceView（this）;
????????WindowManager.LayoutParams?layoutParams?=?new?WindowManager.LayoutParams（
????????????????1?1
????????????????WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY
????????????????WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH
????????????????PixelFormat.TRANSLUCENT
????????）;

//全屏顯示在最上圖層上
//????????final?WindowManager.LayoutParams?layoutParams?=?new?WindowManager.LayoutParams（
//????????????????WindowManager.LayoutParams.WRAP_CONTENT
//????????????????WindowManager.LayoutParams.W