Get The App Icon As Int Identifier

I want to retrieve the icon of an app. If I use String pkg = 'com.app.my'; Drawable icon = getContext().getPackageManager().getApplicationIcon(pkg); The result is a Drawable. how

Solution 1:

             s=name of the drawable
             int id=getResources().getIdentifier(s,"drawable",getPackageName());

            you will get the id here    

Solution 2:

Use

getResources().getIdentifier() from your Context (e.g., Activity)

Solution 3:

Do you mean the icon of an other app, or the app you're in?

If it's in the app you're in, then this should be sufficient right?

    int i = R.drawable.icon;