private void processDrop(DragEvent event) {
   final ClipData data = event.getClipData();
   final int N = data.getItemCount();
   for (int i = 0; i < N; i++) {
     ClipData.Item item = data.getItemAt(i);
     String text = item.coerceToText(getContext()).toString();
     if (this.tile.type.equalsIgnoreCase(Constants.BLANK)) {
       String[] tileArgs = text.split(";");
       this.setTile(
           new Tile(
               this.tile.posOnBoard,
               tileArgs[1],
               Integer.parseInt(tileArgs[0]),
               MoveDirection.NONE,
               tileArgs[4],
               Constants.stringToBmp.get(tileArgs[1])));
       Constants.droppedOnBlank = true;
       // Communicator.getInstance(null,
       // null).sendMoveTile(tileArgs[1]);
       ClientCommunicator.getInstance(getContext(), null).sendMoveRequset(tile);
     } else {
       Constants.droppedOnBlank = false;
     }
   }
 }
 @Override
 protected void onResume() {
   super.onResume();
   final int entryCount = getSupportFragmentManager().getBackStackEntryCount();
   final ClipboardManager clipboardManager =
       (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
   if (entryCount == 0
       && clipboardManager.hasPrimaryClip()
       && clipboardManager.getPrimaryClip().getItemCount() > 0) {
     final ClipData primaryClip = clipboardManager.getPrimaryClip();
     final ClipData.Item item = primaryClip.getItemAt(0);
     final String text = item.coerceToText(this).toString();
     if (text.trim().length() > 0) {
       final Snackbar snackbar =
           Snackbar.with(this)
               .text(getString(R.string.paste_from_clipboard_prompt))
               .actionLabel(getString(R.string.paste_clipboard_action))
               .actionColorResource(R.color.sharelock_orange)
               .actionListener(
                   new ActionClickListener() {
                     @Override
                     public void onActionClicked(Snackbar snackbar) {
                       bus.postSticky(new ClipboardSecretEvent(text));
                       clipboardManager.setPrimaryClip(ClipData.newPlainText("", ""));
                     }
                   })
               .duration(Snackbar.SnackbarDuration.LENGTH_INDEFINITE);
       SnackbarManager.show(snackbar);
     }
   }
 }
 private void readClipboard() {
   ClipboardManager cm =
       (ClipboardManager) getApplicationContext().getSystemService(Context.CLIPBOARD_SERVICE);
   ClipData cmContent = cm.getPrimaryClip();
   if (cmContent == null) {
     return;
   }
   ClipData.Item item = cmContent.getItemAt(0);
   if (item != null) {
     String url = item.coerceToText(this).toString();
     boolean a =
         !TextUtils.isEmpty(url) && !url.equals(SettingUtility.getLastFoundWeiboAccountLink());
     boolean b = Utility.isWeiboAccountIdLink(url) || Utility.isWeiboAccountDomainLink(url);
     if (a && b) {
       OpenWeiboAccountLinkDialog dialog = new OpenWeiboAccountLinkDialog(url);
       dialog.show(getSupportFragmentManager(), "");
       SettingUtility.setLastFoundWeiboAccountLink(url);
     }
   }
 }