Android Example CAM2FTP create time elapsed videos

Luis Marcom

Member
Licensed User
This app save each image into a server via FTP
and if you want download all images to merge into a video

Esta App salva cada imagen en un servidor via FTP
y si lo deseas puedes bajar todas las imágenes para unirlas en un video.

B4X:
#Region Module Attributes
    #FullScreen: False
    #IncludeTitle: True
    #ApplicationLabel: PhotoShot
    #VersionCode: 1
    #VersionName:
    #SupportedOrientations: landscape
#End Region


'Activity module
'saca una foto cada 30 segundos



Sub Process_Globals   
    
    Dim connectiontimer As Timer
    ' 30000 es igual a 30 segundos
    connectiontimer.Initialize("connectiontimer",10000)
    connectiontimer.Enabled = True
    Dim FTP As FTP
    'StartServiceAt("", DateTime.Now + 60 * DateTime.TicksPerMinute, True)
End Sub

Sub Globals
    
    Dim camera1 As Camera
    Dim Panel1 As Panel
    Dim Panel2 As Panel
    Dim numero As Int
     Dim pic As ResizePicture
    Dim host
    Dim usuario
    Dim password
    Dim segundos As String
    Dim capture As CheckBox
    Dim dominio As EditText
    Dim servidorFTP As EditText
    Dim usuarioFTP As EditText
    Dim passwordFTP As EditText
    Dim capturaFTP As String
    Dim pathFTP As EditText
    
    Dim seconds As EditText
    Dim fotobn As ImageView
    Dim fotoc As ImageView
    
    'host="000.000.000.000"
    'usuario="admin_camera"
    'password="123456"
    'uri="public_html/cam/"
    
    
End Sub

Sub Activity_Create(FirstTime As Boolean)

    Activity.LoadLayout("1")
    Panel1.Visible=True
    Panel2.visible= False
    Dim myreadtext As String
    
    myreadtext= File.ReadString(File.DirRootExternal & "/download","camera.dat")
    
    If myreadtext<>"" Then
        
        Dim domain As String
        domain = myreadtext.IndexOf2("|", 0)
        dominio.Text = myreadtext.SubString2(0, domain)
                        
        Dim uriServer As String
        uriServer = myreadtext.IndexOf2("|",domain+1)
        servidorFTP.text  = myreadtext.SubString2(domain+1,uriServer)
        
        Dim userServer As String
        userServer = myreadtext.IndexOf2("|",uriServer+1)
        usuarioFTP.text  = myreadtext.SubString2(uriServer+1,userServer)
        
        Dim passServer As String
        passServer = myreadtext.IndexOf2("|",userServer+1)
        passwordFTP.text  = myreadtext.SubString2(userServer+1,passServer)
        
        Dim pathServer As String
        pathServer = myreadtext.IndexOf2("|",passServer+1)
        pathFTP.text  = myreadtext.SubString2(passServer+1,pathServer)
        
        Dim captureDir As String
        captureDir = myreadtext.IndexOf2("|",pathServer+1)
        capture.Checked = myreadtext.SubString2(pathServer+1,captureDir)
       
    End If
    

    
    If FirstTime Then
        FTP.Initialize("FTP", servidorFTP.text , 21, usuarioFTP.Text, passwordFTP.text )
    End If
    

    
    fotoc.Visible=False
    fotobn.Visible=True
End Sub




Sub Camera1_Ready (Success As Boolean)
    If Success Then
        camera1.StartPreview
        'btnTakePicture.Enabled = True
    Else
        ToastMessageShow("Cannot open camera.", True)
    End If
End Sub


Sub connectiontimer_tick   
    fotoc.Visible=True
    fotobn.Visible=False
    connectiontimer.Enabled = True
    'btnTakePicture.Enabled = False
    camera1.TakePicture
End Sub

Sub Activity_Resume
    'btnTakePicture.Enabled = False
    
    camera1.Initialize(Panel1, "Camera1")
    'Activity.finish
End Sub

Sub Activity_Pause (UserClosed As Boolean)
    camera1.Release
End Sub

Sub Camera1_PictureTaken (Data() As Byte)
    
    ' saca una foto cada 30 segundos

    Dim nomepath As String = File.DirRootExternal
    numero= numero + 1
    camera1.StartPreview
    Dim out As OutputStream
    'out = File.OpenOutput(File.DirRootExternal & "/CamFTP/", "1.jpg", False)
    out = File.OpenOutput(nomepath , "1.jpg", False)   
    out.WriteBytes(Data, 0, Data.Length)
    out.Close

    
    'pic.resize( nomepath, "1.jpg", 300, 250, nomepath, "2","jpg","yes")
    pic.resize( nomepath, "1.jpg", 800, 600, nomepath, "2","jpg","yes")
    
    
    ' sube la imagen 2.jpg al servidor potr FTP
    'FTP.Initialize("FTP", host , 21, usuario , password )
    FTP.Initialize("FTP", servidorFTP.text , 21, usuarioFTP.Text, passwordFTP.text )
    'FTP.UploadFile(File.DirRootExternal , "2.jpg", False, uri & "2.jpg")
    FTP.UploadFile(nomepath , "2.jpg", False, pathFTP.text  & "cam.jpg")
    
    File.WriteString(nomepath ,"check.txt",capture.Checked)
    FTP.UploadFile(nomepath , "check.txt", False, pathFTP.text  & "check.txt")
    
    FTP.Close
 
    ' MENSAJE EN PANTALLA
    'ToastMessageShow("FTP:" & File.Combine(File.DirRootExternal, "cam.jpg"), True)
    
    fotoc.Visible=False
    fotobn.Visible=True
    
    
End Sub


Sub save_Click
    Dim linea
    capturaFTP="1"
    
    linea= dominio.Text & "|" & servidorFTP.text & "|" & usuarioFTP.text & "|" & passwordFTP.text & "|"  & pathFTP.text & "|" & capture.Checked & "|"
    File.WriteString(File.DirRootExternal & "/download","camera.dat",linea)
    Panel2.Visible=False
    

End Sub

Sub fotobn_Click
    
    Panel2.Visible=True
    
End Sub
 

Attachments

DonManfred

Expert
Licensed User
Sub Process_Globals

Dim connectiontimer As Timer
' 30000 es igual a 30 segundos
connectiontimer.Initialize("connectiontimer",10000)
connectiontimer.Enabled =
True
Dim FTP As FTP
'StartServiceAt("", DateTime.Now + 60 * DateTime.TicksPerMinute, True)
End Sub
You should not add code tp process globals. Only variable definitions should be there.

If you post a tutorial; Where is the projectupload?
 
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