android隐藏以及显示软键盘

//隐藏软键盘    ((InputMethodManager)getSystemService(INPUT_METHOD_SERVICE)). hideSoftInputFromWindow(WidgetSearchActivity.this.getCurrentFocus().getWindowToken(),  InputMethodManager.HIDE_NOT_ALWAYS);    //显示软键盘,控件ID能够是EditText,TextView    ((InputMethodManager)getSystemService(INPUT_METHOD_SERVICE)).showSoftInput(控件ID, 0);