Overload inject to accept just a Fragment

[robisaks]

If the preference injector is added to a fragment, it does not appear to populate the fields correctly.

[denley]

I've just tested using a Fragment, and it appears to work fine for me. Can you elaborate on the problem? If you could provide a sample of code that is not working as expected it would help.

I added the test I just made to the sample module, so you can now see a sample case using a Fragment there: https://github.com/denley/PreferenceInjector/blob/master/sample/src/main/java/me/denley/preferenceinjector/SampleFragment.java

The only real difference is that you have to use PreferenceInjector.inject(getActivity(), this) for Fragments instead of just PreferenceInjector.inject(this);

[robisaks]

@denley thanks! Looks like I was not initializing it correctly.

[denley]

@robisaks Thanks for the report.

There's actually no reason it has to be this way. The constructor is overloaded for Activity, View and Dialog. There's no reason the same can't be done for Fragment as getActivity is public. It would certainly make the API simpler. I will take that on board as an issue.

[denley]

Version 2.1.1 has been released with this change. You can now call PreferenceInjector.inject(this) from a Fragment