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I am developing an android application that can send email. This following code lets me send email from my default gmail app on android device. I was wondering what the classes i should set so that i can send email from default android mail application? Intent sendIntent = new Intent(Intent.ACTION_VIEW); sendIntent.setClassName("com.google.android.gm","com.google.android.gm.ComposeActivityGmail"); sendIntent.putExtra(Intent.EXTRA_EMAIL, new String[] { "abc@gmail.com" }); sendIntent.setData(Uri.parse("abc@gmail.com")); sendIntent.putExtra(Intent.EXTRA_SUBJECT, "enter subject"); sendIntent

I've read various sites and tutorials online but I am still confused. If the message is bigger than IP MTU, then send() returns the byte sent. What happens to the rest of the message? Am I to call send() again and attempt to send rest of the message? Or is that something IP layer should take care of automatically? If you are using TCP then the interface presented to you is that of a stream of bytes. You don't need to worry about how the stream of bytes gets from one end of the connection to the other. You can ignore the IP layer's MTU. In fact you can ignore the IP layer entirely. When you

With select I can determine if any bytes can be received or sent without blocking. With this function I can determine how many bytes can be received: function BytesAvailable(S: TSocket): Integer; begin if ioctlsocket(S, FIONREAD, Result) = SOCKET_ERROR then Result := -1; end; Is there also a way to determine how many bytes can be sent? So I can be sure when I call send with N bytes, it will return exactly N bytes sent (or SOCKET_ERROR) but not less (send buffer is full). FIONWRITE is not available for Winsock. According to MVP Alexander Nickolov , there is no such facility in Windows. He also

I have to add an option to my game for posting highscores to twitter. The idea is that the app has it's own twitter account and the user can upload the score to this specific account with a click on a button or a menu item (haven't decided how the UI looks like yet). I have found many tutorials like this: http://blog.doityourselfandroid.com/2011/02/13/guide-to-integrating-twitter-android-application/ ,which show how to post to twitter from apps but in all of these solutions the user needs to login with his/her own account. Any suggestions are welcome. Thank you. I have found a solution for

I'm trying to send email through mailchimp api version 3.0 in php, but i have no luck. This is my code: $postString = '{ "message": { "html": "this is the emails html content", "text": "this is the emails text content", "subject": "this is the subject", "from_email": "xxx@dyyy.sk", "from_name": "John", "to_email": "aaa.bbb@gmail.com", "to_name": "Anton", "track_opens": false, "track_clicks": false }}'; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $this->api_endpoint); curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC); curl_setopt($ch, CURLOPT_USERPWD, 'drewm:'.$this->api_key); curl_setopt