get the latest fragment in backstack

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长发绾君心
长发绾君心 2020-11-27 11:24

How can I get the latest fragment instance added in backstack (if I do not know the fragment tag & id)?

FragmentManager fragManager = activity.getSupport         


        
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  •  醉酒成梦
    2020-11-27 11:49

    Keep your own back stack: myBackStack. As you Add a fragment to the FragmentManager, also add it to myBackStack. In onBackStackChanged() pop from myBackStack when its length is greater than getBackStackEntryCount.

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