/**
  * *** 判断字符串中有没有英文
  *
  * @param text
  * @return
  */
 @Override
 protected void onDestroy() {
   super.onDestroy();
   if (progress != null && !isFinishing()) {
     progress.dismiss();
   }
   progress = null;
   playerMainLayout.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
   if (bgTempbm != null && !bgTempbm.isRecycled()) bgTempbm.recycle();
   bgTempbm = null;
 }
 public void run() {
   if (progress != null && !isFinishing()) {
     progress.dismiss();
   }
 }