Head First: Android Development by Dawn Griffiths & David Griffiths

Author:Dawn Griffiths & David Griffiths
Language: eng
Format: epub
Tags: COMPUTERS / Programming / Mobile Devices *
ISBN: 9781449362133
Publisher: O’Reilly Media
Published: 2015-06-17T04:00:00+00:00

When the Create Order action item is clicked, it will create an intent that starts OrderActivity.

We’ll show you the full MainActivity.java code on the next page.

The full MainActivity.java code

Test drive the app

When you run the app, a new Create Order action item is displayed in the MainActivity action bar. When you click on the action item, it starts OrderActivity.

Relax

Don’t worry if your action item doesn’t appear in the main action bar.

The action item may appear in the overflow instead. This is due to a bug in some revisions of the v7 appcompat library. If this is a problem in your app, report it to Google.

Download

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