/**

     * Dialog中隐藏软键盘不管用

     * @param activity

     */

    public static void  HideSoftKeyBoard(Activity activity){

        try{

            InputMethodManager imm =((InputMethodManager) activity.getSystemService(activity.INPUT_METHOD_SERVICE));

            if(imm.isActive()){

                imm.hideSoftInputFromWindow(activity.getCurrentFocus().getWindowToken(),InputMethodManager.HIDE_NOT_ALWAYS);

            }

        }

        catch(Exception ex){

            LogUtil.WriteError(ex,tag+"->HideSoftKeyBoard()");

        }

    }

    /**

     * Dialog中隐藏软键盘

     * @param activity

     */

    public static void  HideSoftKeyBoardDialog(Activity activity){

        try{

            InputMethodManager imm = (InputMethodManager) activity.getSystemService(activity.INPUT_METHOD_SERVICE);

            imm.toggleSoftInput(InputMethodManager.HIDE_NOT_ALWAYS, 0);

        }

        catch(Exception ex){

            LogUtil.WriteError(ex,tag+"->HideSoftKeyBoard()");

        }

    }