Alok SinghPro Student 3,397 Points
Why use the resource class to get the string when it could have been done without it ?
Why use getResource().getString(R.string.string_key) when we could simply use getString(R.string.string_key) to get the string value.
Rares ConeaPro Student 14,998 Points
Both do the same thing, getString() is the shortcut. The only reason for writing also getResources() is for you to understand that the String retrieved is a resource of your app.