Picasso load drawable resources from their URI

Question

I have to show a drawable from res into an ImageView. In this app, I\'m using Picasso for some reasons.

In this case, I need t

Answer 1

From picasso v2+ here is a big modification. The new version is very helpful in order to manage image cache data. It's using Singleton Instance.

GRADLE

implementation 'com.squareup.picasso:picasso:2.71828'

Set drawable image

Picasso.get()
    .load(url)
    .placeholder(R.drawable.user_placeholder)
    .error(R.drawable.user_placeholder_error)
    .into(imageView);

Bonus, get drawable by name:

public static int getDrawableIdFromFileName(Context context, String nameOfDrawable) {
        return context.getResources().getIdentifier(nameOfDrawable, "drawable", context.getPackageName());
}