Convert Bitmap/Drawable to Drawable (int)

Question

I need to convert a Bitmap or even a Drawable into a Drawable (int), because I’m using a Bootstrap for android that needs an object of this type, but as I’m downloading the image of a url and not picking it up internally, I’m not getting it.

Follow the passage:

Bitmap bitIcon = BitmapFactory.decodeStream(url.openConnection().getInputStream());
Drawable drawable = new BitmapDrawable(getResources(), bitIcon);
imgPerfil.setImage();

In the third line it asks for an integer, but I only have the Drawable Object and not its id. I wondered how to search this integer.

Answer 1

To convert a Bitmap in Drawable do the following:

Drawable seuDrawable = new BitmapDrawable(getResources(),seuBitmap);

However, as you requested, you need to get the Drawable by id then use:

Bitmap seuBitmap = (Bitmap) findViewById(R.id.seuIdDoDrawable);
Drawable seuDrawable = new BitmapDrawable(getResources(),seuBitmap);