I just recently got the SDK and have been playing around with it. It's
pretty solid, even though it's not completed yet.

I understand the basics of how Intents work, but I'm getting lost when
it comes to defining custom intents.

Practical application: Suppose I want a dialog box (or any other code)
to run when any text box (EditText) gets the focus. This is an
external EditText, so say, the browser. Putting aside Activities, I
build an app that consists of only an IntentReceiver:

IntentReceiver(receives a custom defined Intent)
{...}

How and where can I define the actual Intent? From my understanding,
an IntentReceiver will start the app when it gets the Intent. But...
where is the test done for whether a text box has the focus or not? If
the application is not running, there is no opportunity for it to get
DEFINED. is there?

--Z

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