我怎样才能触发软键盘，并添加监听到它的钥匙？

How can I trigger the software keyboard and add listeners to it's keys?

推荐答案

要显示的软键盘，你可以试试： InputMethodManager.showSoftInput（）

To display the soft keyboard you might try: InputMethodManager.showSoftInput()

至于添加监听器，最好你能做的就是增加一个 TextChangedListener 到的EditText 听变化的EditText 认为，通过键盘进行。

As for adding listeners, the best you can do is add a TextChangedListener to an EditText to listen to the changes in the EditText view that are made via the keyboard.