Android Question cameraexclass error

[dagodom]

Hello
I'm using BarcodeCamera and I get this error in a tablet with android 4.4.2.
the same app has no problems with android 8 (other versions I could not try)
if I remember correctly cameraexclass worked from version 2.2 of android.
com.google.android.gms: play-services-vision has a minimum version ?
Thanks

** Activity (main) Resume **
Is detector operational: true
findCamera
null
2
facing: 0, 0
findCamera
3
2
facing: 0, 0
90
cameraexclass_commitparameters (java line: 215)
java.lang.RuntimeException: setParameters failed
    at android.hardware.Camera.native_setParameters(Native Method)
    at android.hardware.Camera.setParameters(Camera.java:1753)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:515)
    at anywheresoftware.b4a.agraham.reflection.Reflection.runmethod(Reflection.java:216)
    at anywheresoftware.b4a.agraham.reflection.Reflection.RunMethod4(Reflection.java:857)

 

[Computersmith64]

What parameters are you trying to set? It could be that the camera on the device doesn't support whatever it is you are trying to do.

- Colin.

 

[dagodom]

in the main module i have this call

Sub Camera1_Ready (Success As Boolean)
    If Success Then
        camEx.SetJpegQuality(90)
        camEx.SetFocusMode("continuous-picture")
        camEx.CommitParameters
        camEx.StartPreview
        Log(camEx.GetPreviewSize)
    Else
        ToastMessageShow("Cannot open camera.", True)
    End

in CameraExClass :

Public Sub CommitParameters
    'Try
    r.target = nativeCam
    r.RunMethod4("setParameters", Array As Object(parameters), Array As String("android.hardware.Camera$Parameters"))
    'Catch
    '        ToastMessageShow("Error setting parameters.", True)
    '        Log(LastException)
    '    End Try
End Sub

I try to change these two parameters, at this point I assume that the tablet does not support one of the two ...
Thanks

 

[Computersmith64]

I suspect that it doesn't support continuous picture mode. I think I had the same issue with a Galaxy S3 running 4.4.2.

- Colin.

 

[dagodom]

I confirm, without working even if it does not focus.
I try to change the "continuous-picture" parameter.
Now I'm looking in the documentation
Thanks again.