What's mean the "this" context?
<p>I look at a lot of android tutorial on the internet. In these tutorials they use the <code>this</code> context for the context everywhere. I know what's mean in Java the <code>this</code> keyword, but I can't make equal this, with the <code>this</code> keyword in Android programming. For example, at <code>AlertDialog.Builder</code>, on the developer.android.com site, there is only one reference at the parameters to the Context, but I can't learn what this <code>this</code> mean here. </p>
