Android Question how can i take picture and show data in imageview without save as bitmap?

[tango]

how can i take picture and show data in imageview without save as bitmap?

 

[tango]

i want to send picture to imageview directly.

 

[TILogistic]

see example:

Camera2 - Still images and videos

Camera2 library is based on the Camera2 API introduced in Android 5 (API 21). It is designed to work together with CamEx2 class. It is supported by B4A v7.3+. The library will be included as an internal library in the next update. Both image capturing and video recording are supported. CamEx2...

www.b4x.com

B4XImageView1.Bitmap = RotateJpegIfNeeded(bmp, Data)

Sub TakePicture
    Try
        SetState(openstate, True, VideoMode)
        Wait For(cam.FocusAndTakePicture(MyTaskIndex)) Complete (Data() As Byte)
        SetState(openstate, False, VideoMode)
        cam.DataToFile(Data, VideoFileDir, "1.jpg")
        Dim bmp As Bitmap = cam.DataToBitmap(Data)
        Log("Picture taken: " & bmp) 'ignore
        pnlBackground.SetVisibleAnimated(100, True)
        B4XImageView1.Bitmap = RotateJpegIfNeeded(bmp, Data)
        Sleep(4000)
        pnlBackground.SetVisibleAnimated(500, False)
    Catch
        HandleError(LastException)
    End Try
   
End Sub

 

[TILogistic]

[B4X] [B4XPages] Intent based camera

This solution will not work with Android 14+. Please use the more powerful MediaChooser instead: [B4X] MediaChooser - cross platform videos and images chooser B4A + B4i project that uses an intent in B4A and the Camera object in B4i to take a picture using the default camera app. The B4A code...

www.b4x.com