显示和隐藏软键盘

/**

* 隐藏软键盘

* @param view

*/

public static void hideKeyboard(View view){

InputMethodManager imm = (InputMethodManager) view.getContext()

.getSystemService(Context.INPUT_METHOD_SERVICE);

    if (imm !=null) {

imm.hideSoftInputFromWindow(view.getWindowToken(),0);

    }

}

/**

* 显示软键盘

* @param view

*/

public static void showKeyboard(View view) {

InputMethodManager imm = (InputMethodManager) view.getContext()

.getSystemService(Context.INPUT_METHOD_SERVICE);

    if (imm !=null) {

view.requestFocus();

        imm.showSoftInput(view, 0);

    }

}