Android: How to extends my Activity class with RoboActivity + ActionBarActivity

Question

I would like to use RoboActivity with my activity, but I don't know how to do that coz my current activity extends already ActionBarActivity:

public class MainActivity extends ActionBarActivity

Thank you so much

Extend RoboActivity from ActionBarActivity then MainActivity extends from RoboActivity. — Sachin Shelke, Mar 23 '14 at 14:56
RoboActivity class and ActionBarActivity class are librairies class, not mine! — anthony, Mar 23 '14 at 15:04
Then it is not possible in Java. You cannot extend class from multiple classes. — Sachin Shelke, Mar 23 '14 at 15:07

Leandro Glossman · Answer 1 · 2015-03-21T15:05:44.473

6

For RoboGuice 3 simply extend from RoboActionBarActivity.

edited Mar 21 '15 at 15:05

answered Feb 08 '15 at 00:54

Leandro Glossman

363
4
10

score 3 · Answer 2 · answered Jul 12 '14 at 20:27

You can simply copy the relevant RoboActivity parts into your subclass of ActionBarActivity. From the official docs https://github.com/roboguice/roboguice/wiki/Using-your-own-BaseActivity-with-RoboGuice:

In case your base activity class already extends a different library, the best way to get all the power of RoboGuice is to copy all the code contained in RoboActivity.

An example is also provided therein.

Android: How to extends my Activity class with RoboActivity + ActionBarActivity

2 Answers2