Question

I need to show a image, when i press a button on my application.

I’m trying with:

ImageView imageView = (ImageView) findViewById(R.id.imageView2);
imageView.setImageDrawable(R.drawable.loading);

but it shows an error.

Anyone can help me? Thanks.

Answer 1

import package_name.R.drawable;

ImageView imageView = (ImageView) findViewById(R.id.imageView2);
imageView.setImageResource(drawable.loading);

OR

you can set the image from the start, set it to invisible and when you want to show it just change the visibility property.