android - How do I programatically find the fragment currently being shown by a FragmentActivity? -


i need locate fragment being shown fragmentactivity.

alternatively, need find fragment implements given interface. 

    public boolean oneditoraction(textview v, int actionid, keyevent event) {     if (editorinfo.ime_action_done == actionid) {         // return input text fragment         adjustpricesdialoglistener fragment = (adjustpricesdialoglistener) ??? // how find fragment?

how accomplish ?

you have use fragment manager.

there 2 methods:

findfragmentbytag , findfragmentbyid

if pushed fragment layout can reference layout id.

the tag can null or set programmer before.

you can iterate through stack of fragment manager.

to supportfragmentmanager, write inside fragmentactivity:

getsupportfragmentmanager()

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