How to open the gallery using the file path in android -


i have designed 2 buttons.one button selecting file , button open selected file.i have selected file correctly , file path retrieved.but cant open particular file directly file path.any 1 have tried 

     intent intent = new intent(intent.action_get_content);                 uri uri = uri.parse(environment.getexternalstoragedirectory().getpath()                         + selectedfilepath);                 intent.setdataandtype(uri, "text/csv");                 startactivity(intent.createchooser(intent, "open folder"));

first, action_get_content does not accept uri input.

second, action_get_content has nothing opening file. presumably, should using action_view.

third, value passing uri.parse() not string form of uri.

also, expect few android devices have action_view activity text/csv content.


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