protected override void OnDestroy()
{
base.OnDestroy();
try
{
StopTimer();
StopDataManager();
if (cameraManager != null)
{
cameraManager.Error -= HandleError;
cameraManager.PictureTaken -= CameraManager_PictureTaken;
cameraManager.Close();
cameraManager.Dispose();
cameraManager = null;
}
if (wakeLock != null)
{
wakeLock.Release();
wakeLock.Dispose();
wakeLock = null;
}
if (locTrackerGPS != null)
{
locTrackerGPS.Dispose();
}
if (locTrackerNetwork != null)
{
locTrackerNetwork.Dispose();
}
}
catch (Exception e)
{
showError(e);
}
}
/// <summary>
/// 起動時
/// </summary>
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// 画面の向きを固定する
RequestedOrientation = Android.Content.PM.ScreenOrientation.Landscape;
// 各種フラグ設定
this.Window.AddFlags(WindowManagerFlags.KeepScreenOn);
//ウェイクロック
using (PowerManager pm = (PowerManager)GetSystemService(Service.PowerService))
{
wakeLock = pm.NewWakeLock(WakeLockFlags.ScreenDim, PackageName);
wakeLock.Acquire();
}
//設定読み込み
settings = Settings.Load(this);
//カメラを開く
cameraManager = new CameraManager();
cameraManager.PictureTaken += CameraManager_PictureTaken;
cameraManager.Open();
// カメラ表示設定
cameraSurfaceView = FindViewById<SurfaceView>(Resource.Id.surfaceView1);
cameraSurfaceView.Holder.AddCallback(this);
cameraSurfaceView.Holder.SetType(SurfaceType.PushBuffers);
//位置情報を開く
locTrackerGPS = new LocationTracker(this, LocationManager.GpsProvider);
locTrackerGPS.Start();
locTrackerNetwork = new LocationTracker(this, LocationManager.NetworkProvider);
locTrackerNetwork.Start();
// 各種イベントを登録する
SetupEvents();
}