Android Troubleshooter Get ListView Item value above component

In fact, the idea is to re-findbyid once to get the value of the build, such as the application scenario is long press the Click event to get the folder name

@Override
public boolean Onitemlongclick ( adapterview <?> adapterview view view int i long l) {
    textview Viewbyid = ( textview View Findviewbyid r.id directory_item_name     string S = viewbyid Gettext () +  
}

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Android Troubleshooter Get ListView Item value above component