输入法的弹出与消除

从别人的项目中看到的，感觉挺有意思，先收藏着

 /**
     * 隐藏软键盘
     * hideSoftInputView
     *
     * @param
     * @return void
     * @throws
     * @Title: hideSoftInputView
     */
    public void hideSoftInputView() {
        InputMethodManager manager = ((InputMethodManager) this.getSystemService(Activity.INPUT_METHOD_SERVICE));
        if (getWindow().getAttributes().softInputMode != WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN) {
            if (getCurrentFocus() != null)
                manager.hideSoftInputFromWindow(getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
        }
    }

    /**
     * 弹出输入法窗口
     */
    public void showSoftInputView(final EditText et) {
        new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {
                ((InputMethodManager) et.getContext().getSystemService(Service.INPUT_METHOD_SERVICE)).toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);
            }
        }, 0);
    }