如何在我的自定义键盘中将动作侦听器设置为弹出键盘...

Question

我的关键代码连续

<Key android:codes="49" android:keyLabel="1"  android:verticalGap="2%p"  android:popupKeyboard="@xml/popupview" android:popupCharacters="wW" android:keyEdgeFlags="left"/>

当长按“1”时，它会显示一个带有 'w' 和 'W' 的弹出窗口 window 和一个十字按钮。但是这些角色没有添加动作侦听器。如果我单击 'w' 没有任何反应，但十字按钮有效。但是我怎样才能为这个角色添加动作侦听器。提前致谢:)

Answer 1

你应该先看看here and here . And this is full running sample。只需一张一张复制即可。

阅读本教程：Creating an Input Method 克隆这个 repo：LatinIME

还有一些链接

How to make a Android custom keyboard?

Android custom keyboard xml file

https://android.googlesource.com/platform/packages/inputmethods/LatinIME/+/3a2896c80475094f751ef447fc9c97028bfc2265/java/src/com/android/inputmethod/latin/LatinKeyboard.java

https://gitorious.org/rowboat/packages-inputmethods-latinime/source/f02964264f196447b03a88591a2964b67c318718:java/src/com/android/inputmethod/latin/LatinKeyboard.java

您还可以在 Android 开发者网站上搜索软键盘 Android 示例。

Answer 2

我的解决方案：创建时：

 mKeyboardView.setOnKeyboardActionListener(new ActionListener(
            Activity.this,edittext, mKeyboardView));

 public class BasicOnKeyboardActionListener implements KeyboardView.OnKeyboardActionListener {

    EditText editText;
    CustomKeyboardView displayKeyboardView;
    private Activity mTargetActivity;

    public ActionListener(Activity targetActivity, EditText editText,
                                         CustomKeyboardView
                                                 displayKeyboardView) {
        mTargetActivity = targetActivity;
        this.editText = editText;
        this.displayKeyboardView = displayKeyboardView;
    }
      @Override
      public void onText(CharSequence text) {
        int cursorPosition = editText.getSelectionEnd();
        String previousText = editText.getText().toString();
        String before, after;
        if (cursorPosition < previousText.length()) {
            before = previousText.substring(0, cursorPosition);
            after = previousText.substring(cursorPosition);
        } else {
            before = previousText;
            after = "";
        }
        editText.setText(before + text + after);
        editText.setSelection(cursorPosition + 1);
       }

    @Override
    public void onKey(int primaryCode, int[] keyCodes) {
        switch (primaryCode) {
            case xx:// xx is primaryCode that is given program for pressed key
                onText("C");// C is char what you want to write
            default:                   
            break;
        }
    }
}

如何在我的自定义键盘中将动作侦听器设置为弹出键盘...

how to set action listener to popup keyboard in my custom keyboard...

android

android-softkeyboard