title: Save captured video via Android intent to specific directory and file name
body: <p>I am able create and start an intent to capture a video. But how can I set the file name and save it to a specific directory? </p>
  
  <p>Here's what I have so far:</p>
  
  <pre><code>videoPath = "/X1," + num1 +
               ",Y1," + num2 +
               ",X2," + num3 +
               ",Y2," + num4 +
               ",A," + num5 +
               ",G," + num6 +
               ",la," + num7 +
               ",lo," + num8+ ".mp4";
  
  Intent intent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
  intent.putExtra(MediaStore.EXTRA_OUTPUT, videoPath);
  startActivityForResult(intent, VIDEO_INTENT);
  </code></pre>