title: Android : Sd Card Validation
body: <p>How do i validate if the Sdcard is available or not? My application is save some voice to sdcard. If there's no memory card means, my app will force close. I don't know what can i do in that time. Could anyone please, how can i validate this before i've save the data to memory card.</p>
  
  <p><strong>Update</strong></p>
  
  <p>I've found for above this and got good answer from SO users also. Now, i want to check the Memory card size is full or not?  How can i done this? Anyone Guide Me.</p>
  
  <p>Thanks in Advance.</p>