Android Question Set image in holder in any shap

[Pooya1]

I have template image that contain many shape in picture
example attachment picture
I need add image in placeholder exist on image(i define with number)
My image is exist many shape
How do can i add image in placeholder?

 

[Erel]

Check this: https://www.b4x.com/android/forum/threads/abextdrawing-1-0.14638/page-3#post-332622

 

[Pooya1]

Check this: https://www.b4x.com/android/forum/threads/abextdrawing-1-0.14638/page-3#post-332622

Oh yes it is
Thanks

 

[Pooya1]

Check this: https://www.b4x.com/android/forum/threads/abextdrawing-1-0.14638/page-3#post-332622

I found relate function for mask picture
With this function,we have to fill black color in mask
Can i change black color to example yellow?
(I want to use 4 shape in picture with red,yellow,black,blue color and set different bitmap on colors)

Public Sub BuildBitmap(iPicture As Bitmap, iPicture2 As Bitmap) As Bitmap
    
    Dim exDraw As ABExtDrawing
  
    Dim xBuildPicture As Bitmap
    Dim xBuildCanvas As Canvas
    
    xBuildPicture.InitializeMutable(iPicture.Width, iPicture.Height)
    xBuildCanvas.Initialize2(xBuildPicture)
      
    Dim paint As ABPaint
    paint.Initialize
    paint.setDither(True)
    paint.setAntiAlias(True)
    paint.setFilterBitmap(True)
  
    Dim d As Rect
    d.Initialize(0,0,iPicture.Width, iPicture.Height)
    
    exDraw.drawBitmap(xBuildCanvas, iPicture, Null, d, paint)
  
    paint.SetPorterDuffXfermode(paint.PorterDuffMode_SRC_IN)
    exDraw.drawBitmap(xBuildCanvas, iPicture2, Null, d, paint)
  
    Return xBuildPicture
    
End Sub

 

[Erel]

PorterDuff modes explained: https://developer.android.com/reference/android/graphics/PorterDuff.Mode.html

The mask depends on the alpha level, not the actual color.

 

[Pooya1]

PorterDuff modes explained: https://developer.android.com/reference/android/graphics/PorterDuff.Mode.html

The mask depends on the alpha level, not the actual color.

Ohom
OK