A wrap for this Github project.
1. Jar and XML attached - copy them to your additional libs folder
2. B4A sample project attached
3. resource.zip - extract the folder and copy the folder and its contents to be on the same folder level as that of the /Files folder of the B4A project
Click on the active preview to bring back the Blocks, Lines, and Words (events will be raised is the B4A project)
Watch the B4A Log when you click the active preview with text inside the active preview.
Sure you will figure it out.
Note that it does not show the graphic overlay!
Take note of the B4A manifest file when starting a new project.
".....Google Play Services must be active on a device......"
Edit: Update in post #14 of this thread
1. Jar and XML attached - copy them to your additional libs folder
2. B4A sample project attached
3. resource.zip - extract the folder and copy the folder and its contents to be on the same folder level as that of the /Files folder of the B4A project
Click on the active preview to bring back the Blocks, Lines, and Words (events will be raised is the B4A project)
Watch the B4A Log when you click the active preview with text inside the active preview.
Sure you will figure it out.
Note that it does not show the graphic overlay!
Take note of the B4A manifest file when starting a new project.
".....Google Play Services must be active on a device......"
Edit: Update in post #14 of this thread
B4X:
#Region Project Attributes
#ApplicationLabel: AndroidTextRecognition
#VersionCode: 1
#VersionName:
'SupportedOrientations possible values: unspecified, landscape or portrait.
#SupportedOrientations: unspecified
#CanInstallToExternalStorage: False
#End Region
#AdditionalRes: ..\resource
#Region Activity Attributes
#FullScreen: False
#IncludeTitle: True
#End Region
Sub Process_Globals
'These global variables will be declared once when the application starts.
'These variables can be accessed from all modules.
Private xui As XUI
Dim rp As RuntimePermissions
End Sub
Sub Globals
'These global variables will be redeclared each time the activity is created.
Private atr1 As AnroidTextRecognition
End Sub
Sub Activity_Create(FirstTime As Boolean)
Activity.LoadLayout("Layout")
End Sub
Sub Activity_Resume
End Sub
Sub Activity_Pause (UserClosed As Boolean)
End Sub
Sub Button1_Click
Dim Result As Boolean = True
If Not(rp.Check(rp.PERMISSION_CAMERA)) Then
rp.CheckAndRequest(rp.PERMISSION_CAMERA)
Wait For Activity_PermissionResult (Permission As String, Result As Boolean)
End If
If Result Then
atr1.startScanning
End If
End Sub
Sub atr1_text_scanned_blocks(Blocks As Object)
Dim scannedBlocks As List = Blocks
For i = 0 To scannedBlocks.Size - 1
Log("scannedBlocks(" & i & ") = " & scannedBlocks.Get(i))
Next
Log(" ")
End Sub
Sub atr1_text_scanned_lines(Lines As Object)
Dim scannedLines As List = Lines
For i = 0 To scannedLines.Size - 1
Log("scannedLines(" & i & ") = " & scannedLines.Get(i))
Next
Log(" ")
End Sub
Sub atr1_text_scanned_words(Words As Object)
Dim scannedWords As List = Words
For i = 0 To scannedWords.Size - 1
Log("scannedWords(" & i & ") = " & scannedWords.Get(i))
Next
Log(" ")
End SubAttachments
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