从dialogfragment设置片段edittext值

public class MyDialogFragment extends DialogFragment {
    private EditText editText;

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        // 创建对话框并设置布局
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
        LayoutInflater inflater = getActivity().getLayoutInflater();
        View view = inflater.inflate(R.layout.dialog_layout, null);
        builder.setView(view);

        // 获取EditText实例
        editText = view.findViewById(R.id.edit_text);

        // 创建对话框的其他设置...

        return builder.create();
    }

    // 设置片段中EditText的值
    public void setEditTextValue(String value) {
        editText.setText(value);
    }
}

MyDialogFragment dialogFragment = new MyDialogFragment();
dialogFragment.show(getSupportFragmentManager(), "dialog");

// 设置EditText的值
dialogFragment.setEditTextValue("Hello World");