隐藏软键盘(解决自定义Dialog中无法隐藏的问题)

　　　/**
     * 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()");
        }
    }