@Override public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { String roomName = mCreateRoom.getText().toString(); if (roomName.length() == 0 || roomName == null) { roomName = "Untitled room"; } String sign = TeamMeetingApp.getMyself().getmAuthorization(); mNetWork.applyRoom(sign, roomName, "0", "", "123"); mAdapter.notifyDataSetChanged(); mIMM.hideSoftInputFromWindow(mCreateRoom.getWindowToken(), 0); mCreateRoom.setVisibility(View.GONE); mRoomCancel.setVisibility(View.GONE); mCreateRoomFlag = true; return false; }