Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
365 views
in Technique[技术] by (71.8m points)

android - How to catch a "Done" key press from the soft keyboard

how do I catch specific key events from the soft keyboard? specifically I'm interested in the "Done" key.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

I am not quite sure which kind of listener was used in the accepted answer. I used the OnKeyListener attached to an EditText and it wasn't able to catch next nor done.

However, using OnEditorActionListener worked and it also allowed me to differentiate between them by comparing the action value with defined constants EditorInfo.IME_ACTION_NEXT and EditorInfo.IME_ACTION_DONE.

editText.setOnEditorActionListener(new OnEditorActionListener() {
    @Override
    public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
        if ((actionId & EditorInfo.IME_MASK_ACTION) != 0) {
            doSomething();
            return true;
        }
        else {
            return false;
        }
    }
});

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...