Android手柄'搜索'按钮按下自定义键盘

Question

我正在开发自己的自定义键盘.

如果我们的键盘用IME_ACTION_SEARCH参数打开,如何处理"搜索"按钮？

我有以下代码,但不幸的是在搜索案例中它不起作用.在正常情况下使用完成按钮它工作正常.

        final int options = this.getCurrentInputEditorInfo().imeOptions;
        final int actionId = options & EditorInfo.IME_MASK_ACTION;

        switch (actionId) {
            case EditorInfo.IME_ACTION_SEARCH:
                ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_SEARCH));
                break;
            default:
                ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_ENTER));
        }

谢谢

Answer 1

我找到了解决方案:

endDefaultEditorAction(true);

这是一种方法 InputMethodService

完整的代码是:

    case Keyboard.KEYCODE_DONE:
        final int options = this.getCurrentInputEditorInfo().imeOptions;
        final int actionId = options & EditorInfo.IME_MASK_ACTION;

        switch (actionId) {
            case EditorInfo.IME_ACTION_SEARCH:
                sendDefaultEditorAction(true);
                break;
            case EditorInfo.IME_ACTION_GO:
                sendDefaultEditorAction(true);
                break;
            case EditorInfo.IME_ACTION_SEND:
                sendDefaultEditorAction(true);
                break;
            default:
                ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_ENTER));
        }

        break;