显示隐藏软键盘

public void showInput(boolean flag){InputMethodManager imm = (InputMethodManager)  etSearch.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);if (flag == true){          imm.showSoftInput(etSearch, 0); //显示软键盘  }else{        imm.hideSoftInputFromWindow(etSearch.getWindowToken(), 0);//隐藏软键盘      } }