iOS Question xResizeAndCrop - Does anyone have a working demo for iPhone

[tsteward]

I love the xResizeAndCrop lib but as I'm new to iOS I'm struggling and hoping someone has a working example.

Please

 

[klaus]

I just downloaded the demo project from HERE, and it works.
So, where or what is the problem ?

 

[tsteward]

I just downloaded the demo project from HERE, and it works.
So, where or what is the problem ?

Sorry I just assumed the sample didn't work when it appeared b4i code was missing

Private Sub btnLoadImage_Click
    Private n As Int

#If B4A
    Chooser.Initialize("Chooser")
    Chooser.Show("image/*", "Select an image")
#Else If B4i
#Else If B4J
    Private lstExtensions As List
    lstExtensions.Initialize2(Array As String("*.bmp", "*.jpg", "*.png"))
    Chooser.SetExtensionFilter("Image files", lstExtensions)
    Chooser.Title = "Select an image file"
    ImageFileName = Chooser.ShowOpen(Main.MainForm)
    If ImageFileName <> "" Then
        Log(ImageFileName)
        n = ImageFileName.LastIndexOf("\")
        ImageDir = ImageFileName.SubString2(0, n)
        ImageFileName = ImageFileName.SubString(n + 1)
        xResizeAndCrop1.LoadImage(ImageDir, ImageFileName)
    End If
#End If
End Sub

 

[Alexander Stolte]

hoping someone has a working example

what is wrong with the example project in the main thread?

[B4X] [XUI] xResizeAndCrop

The xResizeAndCrop Class is a B4X libary. Current version 1.8 It works on all three platforms: B4A, B4i and B4J. The xResizeAndCrop.b4xlib and the xResizeAndCrop.xml files are attached. You need to copy the xResizeAndCrop.b4xlib file to the AdditionlLibraries\B4X folder! Don’t copy the...

www.b4x.com

 

[tsteward]

In the sample how do I select an image from the device?

 

[klaus]

Now i see your problem.
I think that i have never tried to load a file in B4i.
If someone has a working solution, we would be glad to see one.
There are two threads about the subject, but it seems not beeing that easy in B4i.
https://www.b4x.com/android/forum/t...al-resources-or-share-to-external-apps.99368/
https://www.b4x.com/android/forum/t...pp-with-activityviewcontroller.73159/#content

Otherwise we would need to search in the forum to find how to do it.

 

[Alexander Stolte]

There are two threads about the subject, but it seems not beeing that easy in B4i.

It's easy:
iMedia lib. is needed

    Dim cam As Camera
    cam.Initialize("cam", B4XPages.GetNativeParent(Me))
    cam.SelectFromSavedPhotos(Sender, cam.TYPE_IMAGE)
    Wait For (cam) Cam_Complete(Success As Boolean, Image As B4XBitmap, VideoPath As String)
    If Success Then
        If Image.IsInitialized Then
            xResizeAndCrop1.Image = Image
        End If
    End If

 

[klaus]

Thank you very much !

 

[klaus]

I will update the xResizeAndCrop demo program hopefully tomorrow.

 

[tsteward]

Thats Great Thank you!!!