et.setFocusable(true);et.setFocusableInTouchMode(true);et.setInputType(EditorInfo.TYPE_CLASS_NUMBER);Timertimer=newTimer();timer.schedule(newTimerTask(){publicvoidrun(){InputMethodManagerinputManager=(InputMethodManager)et.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);inputManager.showSoftInput(et,0);}},500);