public void OnApplicationPause(bool isPaused)
{
if (isPaused)
{
ARSession.Pause();
}
else
{
if (!isSessionCreated)
{
Init();
}
if (isErrorHappendWhenInit)
{
return;
}
try
{
ARSession.Resume();
}
catch (ARCameraPermissionDeniedException e)
{
ARDebug.LogError("camera permission is denied");
errorMessage = "This app require camera permission";
Log();
Invoke("_DoQuit", 0.5f);
}
}
}
protected override void OnResume()
{
Log.Debug(TAG, "OnResume");
base.OnResume();
mDisplayRotationManager.RegisterDisplayListener();
Exception exception = null;
message = null;
if (mArSession == null)
{
try
{
if (!ArEngineAbilityCheck())
{
Finish();
return;
}
mArSession = new ARSession(this);
mArConfig = new ARFaceTrackingConfig(mArSession);
mArConfig.SetPowerMode(ARConfigBase.PowerMode.PowerSaving);
if (isOpenCameraOutside)
{
mArConfig.SetImageInputMode(ARConfigBase.ImageInputMode.ExternalInputAll);
}
mArSession.Configure(mArConfig);
}
catch (Exception capturedException)
{
exception = capturedException;
SetMessageWhenError(capturedException);
}
if (message != null)
{
StopArSession(exception);
return;
}
}
try
{
mArSession.Resume();
}
catch (ARCameraNotAvailableException e)
{
Toast.MakeText(this, "Camera open failed, please restart the app", ToastLength.Short).Show();
mArSession = null;
return;
}
mDisplayRotationManager.RegisterDisplayListener();
SetCamera();
mFaceRenderManager.SetArSession(mArSession);
mFaceRenderManager.SetOpenCameraOutsideFlag(isOpenCameraOutside);
mFaceRenderManager.SetTextureId(textureId);
glSurfaceView.OnResume();
}
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();
}
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);
ARHandTrackingConfig config = new ARHandTrackingConfig(mArSession);
config.CameraLensFacing = ARConfigBase.CameraLensFacing.Front;
config.SetPowerMode(ARConfigBase.PowerMode.UltraPowerSaving);
long item = ARConfigBase.EnableDepth;
config.EnableItem = item;
mArSession.Configure(config);
mHandRenderManager.SetArSession(mArSession);
Log.Debug(TAG, "Item = " + config.EnableItem);
}
catch (Exception capturedException)
{
exception = capturedException;
SetMessageWhenError(capturedException);
}
if (message != null)
{
StopArSession(exception);
return;
}
}
try
{
mArSession.Resume();
}
catch (ARCameraNotAvailableException e)
{
Toast.MakeText(this, "Camera open failed, please restart the app", ToastLength.Long).Show();
mArSession = null;
return;
}
mDisplayRotationManager.RegisterDisplayListener();
mSurfaceView.OnResume();
}
private void _ConnectToService()
{
try
{
ARSession.CreateSession();
isSessionCreated = true;
ARSession.Config(Config);
ARSession.Resume();
ARSession.SetCameraTextureNameAuto();
ARSession.SetDisplayGeometry(Screen.width, Screen.height);
}
catch (ARCameraPermissionDeniedException e)
{
isErrorHappendWhenInit = true;
ARDebug.LogError("camera permission is denied");
errorMessage = "This app require camera permission";
Log();
Invoke("_DoQuit", 0.5f);
}
catch (ARUnavailableDeviceNotCompatibleException e)
{
isErrorHappendWhenInit = true;
errorMessage = "This device does not support AR";
Log();
Invoke("_DoQuit", 0.5f);
}
catch (ARUnavailableServiceApkTooOldException e)
{
isErrorHappendWhenInit = true;
errorMessage = "This AR Engine is too old, please update";
Log();
Invoke("_DoQuit", 0.5f);
}
catch (ARUnavailableServiceNotInstalledException e)
{
isErrorHappendWhenInit = true;
errorMessage = "This app depend on AREngine.apk, please install it";
Log();
Invoke("_DoQuit", 0.5f);
}
catch (ARUnSupportedConfigurationException e)
{
isErrorHappendWhenInit = true;
errorMessage = "This config is not supported on this device, exit now.";
Log();
Invoke("_DoQuit", 0.5f);
}
}
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);
ARWorldTrackingConfig config = new ARWorldTrackingConfig(mArSession);
config.SetFocusMode(ARConfigBase.FocusMode.AutoFocus);
config.SemanticMode = (ARWorldTrackingConfig.SemanticPlane);
mArSession.Configure(config);
mWorldRenderManager.SetArSession(mArSession);
}
catch (Exception capturedException)
{
exception = capturedException;
SetMessageWhenError(capturedException);
}
if (message != null)
{
StopArSession(exception);
return;
}
}
try
{
mArSession.Resume();
}
catch (ARCameraNotAvailableException e)
{
Toast.MakeText(this, "Camera open failed, please restart the app", ToastLength.Long).Show();
mArSession = null;
return;
}
mDisplayRotationManager.RegisterDisplayListener();
mSurfaceView.OnResume();
}
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);
}
