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

• This is if you don't want to hardcode the image that you are going to load...

You can load local image files from your drawable folder lazily if you know the integer value of the image that you want to be loaded.

Then you can just do:

Picasso.with(getContext()).load(imageResourceId)
.error(R.drawable.ic_launcher)
.into(imageView);

Where

imageView

is the view you wish to display the image. For example:

imageView = (ImageView) convertView
.findViewById(R.id.itemImage);

And where

imageResourceId

is the integer value of the drawable. You can retrieve this integer value by:

int productImageId = resources.getIdentifier(
productImageName, "drawable", context.getPackageName());

as well as

productImageName

is the name of the drawable you want to draw (i.e. "ic_launcher")

THIS CAN ALL BE DONE INSIDE FROM THE ADAPTER