Android Question Text View Fixed characters

You can use the TextChanged event:

Thank you but i mean instead of this...

coinBitmap.Initialize(File.DirAssets , coinStr)
coinBitmap.InitializeSample(File.DirAssets , coinStr, coinBitmap.Width, coinBitmap.Height)
coinBitmapDrawable.Initialize(coinBitmap)

R.Target = TextErgasiaValue
R.RunMethod4("setCompoundDrawablesWithIntrinsicBounds",Array As Object(Null,Null, coinBitmapDrawable,Null), Array As String(coinStringCommand,coinStringCommand,coinStringCommand,coinStringCommand))

which shows a bitmap at the right side of the text view instead i want to show a string character

setCompoundDrawablesWithIntrinsicBounds works with drawables, not text. You can use Canvas with a mutable bitmap to draw the character and then convert the bitmap to a BitmapDrawable.

Dim cCanvas As Canvas
Dim bmpCoin As Bitmap
Dim bmpCoinDrawable As BitmapDrawable

bmpCoin.InitializeMutable(32dip,32dip)
cCanvas.Initialize2(bmpCoin)
cCanvas.DrawText(strCoinSymbol, 1dip, 1dip, Typeface.SANS_SERIF, intFontSize, Colors.Black, "CENTER")
bmpCoinDrawable.Initialize(bmpCoin)

R.Target = textView
R.RunMethod4("setCompoundDrawablesWithIntrinsicBounds",Array As Object(Null,Null, bmpCoinDrawable, Null),Array As String( coinStringCommand, coinStringCommand, coinStringCommand, coinStringCommand))
End Sub.. I am getting error Drawable is not initialized....

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