Android - How to reload a fragment on tab selection -


i developed android application action bar 3 tabs , 3 frgments.i need tabs parameter sharedpreferences , operations on every time tab selected. problem app operations once @ start of application, not know how define every time user select tab, idea?

set index each tab when add tabs action bar this

taba.settag(1); // 1 - first tab

and override ontabselected() method , operations fragment in specific tab

 @override public void ontabselected(actionbar.tab tab, fragmenttransaction ft) {      int tabindex = (integer)tab.gettag();     // stuff here based not tab id }

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