如何使用 Android 横向键盘按钮？

发布于 2024-11-10 07:43:13 字数 143 浏览 0 评论 0原文

我有一个有两个 EditText 的活动。如果在横向模式下，我选择第一个 EditText，则显示的键盘上有一个“下一步”按钮，可以让我输入第二个 EditText。同样，第二个 EditText 有一个“完成”按钮，我想处理该按钮以完成活动。我该如何处理这些按钮的选择？

原文

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

宫墨修音 2024-11-17 07:43:13

关于如何解决此问题的文档相当少。我在此处找到了一个很好的解决方案。基本上，您可以为每个 EditText 添加 IME 选项：
对于第一个：

      android:imeOptions="actionNext"

对于第二个：

      android:imeOptions="actionDone"

要在代码中处理这些，请尝试如下操作：

EditText departureAddress, destinationAddress;
departureAddress = (EditText)findViewById(R.id.departure);
//Set the action of the "next" button to bring destinationAddress to focus
destinationAddress(new OnEditorActionListener(){
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
  if (actionId == EditorInfo.IME_ACTION_NEXT) {
      destinationAddress.requestFocus();
  }
  return true;
}
  });
  destinationAddress = (EditText)findViewById(R.id.destination);
  //Set the action of the "done" button to handle the map query
  destinationAddress.setOnEditorActionListener(new OnEditorActionListener(){
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
  if (actionId == EditorInfo.IME_ACTION_DONE) {
      //Handle map query
  }
  return true;
}
  });

There is fairly little documentation on how to solve this issue. I found a good solution here. Basically, you can add an IMEoption for each of the EditTexts:
For the first one:

      android:imeOptions="actionNext"

For the second one:

      android:imeOptions="actionDone"

To handle these in the code, try something like this:

EditText departureAddress, destinationAddress;
departureAddress = (EditText)findViewById(R.id.departure);
//Set the action of the "next" button to bring destinationAddress to focus
destinationAddress(new OnEditorActionListener(){
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
  if (actionId == EditorInfo.IME_ACTION_NEXT) {
      destinationAddress.requestFocus();
  }
  return true;
}
  });
  destinationAddress = (EditText)findViewById(R.id.destination);
  //Set the action of the "done" button to handle the map query
  destinationAddress.setOnEditorActionListener(new OnEditorActionListener(){
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
  if (actionId == EditorInfo.IME_ACTION_DONE) {
      //Handle map query
  }
  return true;
}
  });

回复收藏 0 原文

~没有更多了~