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I make a form for sending a letter to the mail from the site. How to make and what to write in the function so that emails co ... br><input name='back' type='button' value='Вернуться назад' onclick='javascript:self.back();'></p>"); } }

Until the tenth version of android, through the request SAF entered the type "application/octet-stream" and in principle ever ... intent.setType("application/*"); But nothing helps. In general, I ask for advice on how to be. Can who faced with such?