Check if the SDCard is present, boolean is always true

Question

In my splash screen, I want to check if the phone has a SDCard. The Boolean statement is beneath:

    Boolean isSDPresent = android.os.Environment.getExterna         


        

Answer 1

If you want to show whether sdcard is inserted or not then just copy-paste this code its working 100% for all Devices, code is here:

File file = new File("/mnt/extSdCard");
         try
         {
         File list[] = file.listFiles();
         Toast.makeText(getApplicationContext(), "Yes sdcard is mounted, file count "+list.length, Toast.LENGTH_LONG).show();
         }
         catch(NullPointerException o)
         {
         Toast.makeText(getApplicationContext(), "Sorry no sdcard is mounted:", Toast.LENGTH_LONG).show();
         }