private void StopArSession(Exception exception)
{
Log.Debug(TAG, "stopArSession start.");
Toast.MakeText(this, message, ToastLength.Long).Show();
Log.Debug(TAG, "Creating session error" + exception.Message);
if (mArSession != null)
{
mArSession.Stop();
mArSession = null;
}
Log.Debug(TAG, "stopArSession end.");
}
protected override void OnDestroy()
{
Log.Debug(TAG, "OnDestroy start.");
base.OnDestroy();
if (mArSession != null)
{
mArSession.Stop();
mArSession = null;
}
Log.Debug(TAG, "OnDestroy end.");
}
protected override void OnResume()
{
Log.Debug(TAG, "onResume");
base.OnResume();
Exception exception = null;
message = null;
if (mArSession == null)
{
try
{
if (!ArEngineAbilityCheck())
{
Finish();
return;
}
mArSession = new ARSession(this);
ARBodyTrackingConfig config = new ARBodyTrackingConfig(mArSession);
config.EnableItem = ARConfigBase.EnableDepth | ARConfigBase.EnableMask;
mArSession.Configure(config);
mBodyRenderManager.SetArSession(mArSession);
}
catch (Exception capturedException)
{
exception = capturedException;
SetMessageWhenError(capturedException);
}
if (message != null)
{
Toast.MakeText(this, message, ToastLength.Long).Show();
Log.Debug(TAG, "Creating session" + exception.Message);
if (mArSession != null)
{
mArSession.Stop();
mArSession = null;
}
return;
}
}
try
{
mArSession.Resume();
}
catch (ARCameraNotAvailableException e)
{
Toast.MakeText(this, "Camera open failed, please restart the app", ToastLength.Long).Show();
mArSession = null;
return;
}
mSurfaceView.OnResume();
mDisplayRotationManager.RegisterDisplayListener();
}
private bool IsAREngineSupported()
{
#if HAS_HUAWEI_ARENGINE
try
{
AREnginesAvaliblity ability = AREnginesSelector.Instance.CheckDeviceExecuteAbility();
if ((AREnginesAvaliblity.HUAWEI_AR_ENGINE & ability) != 0)
{
AREnginesSelector.Instance.SetAREngine(AREnginesType.HUAWEI_AR_ENGINE);
}
else
{
return(false);
}
}
catch (Exception e)
{
return(false);
}
GameObject go = null;
try
{
go = Instantiate(AREnginePrefab);
ARSession.CreateSession();
ARSession.Config(go.GetComponent <SessionComponent>().Config);
ARSession.Resume();
ARSession.SetCameraTextureNameAuto();
ARSession.SetDisplayGeometry(Screen.width, Screen.height);
ARSession.Pause();
ARSession.Stop();
Destroy(go);
return(true);
}
catch (Exception e)
{
}
if (go != null)
{
Destroy(go);
}
#endif
return(false);
}
public void OnApplicationQuit()
{
ARSession.Stop();
isFirstConnect = true;
isSessionCreated = false;
}