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javaandroidtwitterandroid-fragmentstwitter4j

How to use the twitter object in multiple fragments?

I'm using 'twitter4j' to make a twitter client app. and I want to bypass the Twitter object from the MainActivity.java to different fragments in my app to be used by them. what is the best way to do that?

I don't know if i can do it with 'Bundle' ?!

and when I tried to make a constructor for my fragment for example: public Fragment_a(Twitter twitter) { // } i got a warning from eclipse saying that: "Avoid non-default constructors in fragments: use a default constructor plus Fragment#setArguments(Bundle)"

thanks

Solution

  • You could implement the twitter object in your activity, and then just let your fragments grab it

    twitterObject = ((MyActivity)getActivity()).getTwitterObject();
if (twitterObject != null)
{
    // do something
}