title: DDMS showing empty file explorer for online emulator
body: <p>I am facing this problem from many day,i searched a lot but not found any convenient answer.</p>
  
  <p>Whenever I start a emulator ,after some time when I see DDMS its show the emulator online but its  File Explorer is show nothing . Its visible again when I restart my emulator again or restart Eclipse .but I dont want this ,I want a quick solution.</p>
  
  <p>One more thing I have already set the device timeout to a higher value but its also not working. Here is Screen Shot of my DDMS .Can anyone have a Quick Solution.Thanks in advance.</p>
  
  <p><img src="https://i.stack.imgur.com/KZIgp.png" alt="enter image description here"></p>