android - 如何在示例软键盘中提交候选项目？

Question

在函数中pickSuggestionManually(int index)注释文档内容如下:

// If we were generating candidate suggestions for the current
// text, we would commit one of them here.  But for this sample,
// we will just commit the current text.
commitTyped(getCurrentInputConnection());

现在，如何提交候选建议之一？

有人可以帮忙吗？

问候，萨彦丹

Answer 1

添加一个函数，例如:

public String getSuggestion(int index)
{
    return index >= 0 && mSuggestions != null && index < mSuggestions.size() ? mSuggestions.get(index) : "";
}

到 CandidateView.java，然后将您引用的代码替换为以下内容:

        if (mCandidateView != null) {
            getCurrentInputConnection().commitText(
                    mCandidateView.getSuggestion(index),
                    mCandidateView.getSuggestion(index).length());
            mComposing.setLength(0);
            updateCandidates();
        }