Android Question Onfocus Camex

Croïd · Aug 13, 2017

HI, I use this code to divert the focus function but on some devices, but I have a crash !

Is there another solution?

B4X:

Try
    If camera1.GetSupportedFocusModes.IndexOf("auto") > -1 Then
        camera1.FocusAndTakePicture
    Else
        camera1.TakePicture
        End If
    Catch
        Log(LastException)
    End Try

Erel · Aug 13, 2017

Do you have access to this device?

Croïd · Aug 13, 2017

Erel said:
Do you have access to this device?

No, Error reports in Google Console ( hct6735m_35gu_l, 0MB RAM, Android 5.1)

Erel · Aug 13, 2017

Try to add a short sleep before the image is taken:

B4X:

'CameraExClass
Private Sub Camera_FocusDone (Success As Boolean)
   If Success Then
     Sleep(100) '<-----
     TakePicture
   Else
     Log("AutoFocus error.")
   End If
End Sub

Croïd · Aug 14, 2017

Erel said:
Try to add a short sleep before the image is taken:

B4X:

'CameraExClass Private Sub Camera_FocusDone (Success As Boolean) If Success Then Sleep(100) '<----- TakePicture Else Log("AutoFocus error.") End If End Sub

Thank you Erel, I will watch and I will keep you informed

Croïd · Aug 15, 2017

I think the problem is not solved

Erel · Aug 16, 2017

My guess is that it is not related to the focus action.

You can catch this error with a try / catch block and inform the user that it failed to capture a picture. There isn't any other information there that can help.

Android Question Onfocus Camex

Croïd

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Erel

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Croïd

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Erel

B4X founder

Croïd

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Croïd

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Erel

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Android Question Onfocus Camex

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