如何从第二个警报对话框向第一个警报对话框发送文本（Android Studio）

Question

这个问题看似常见，但经过Google搜索几天后没有有效答案。 我从适配器（带有列表视图）打开警报对话框

public class SOAPOperations {

    // dependency: groupId:xml-security, artifactId:xmlsec, version:1.3.0
    // dependency: groupId:xalan, artifactId:xalan, version:2.7.1
    public static void main(String[] args) throws Exception {
        
        SOAPOperations obj = new SOAPOperations();
        
        SOAPMessage soapMessage = obj.getSoapMessage(soapXML, true);
        System.out.println("SOAP Message Object:\n"+soapMessage);
        
        String soapMessageStr = obj.getSoapMessage(soapMessage);
        System.out.println("SOAP Message String:\n"+soapMessageStr);
        
        String soapBodyStr = obj.getSoapBody(soapMessage);
        System.out.println("SOAP Body String:\n"+soapBodyStr);
    }

    public String getSoapBody(SOAPMessage soapMessage) throws Exception {
        SOAPBody soapEnv = soapMessage.getSOAPBody();
        Document ownerDocument = soapEnv.extractContentAsDocument();
        String stringDocument = toStringDocument(ownerDocument);
        return stringDocument;
    }
    public String getSoapMessage(SOAPMessage soapMessage) throws Exception {
        SOAPEnvelope soapEnv = soapMessage.getSOAPPart().getEnvelope();
        Document ownerDocument = soapEnv.getOwnerDocument();
        String stringDocument = toStringDocument(ownerDocument);
        return stringDocument;
    }
}

哪个接缝可以与 private void editDialog(final Videos videos) { LayoutInflater inflater = LayoutInflater.from(context); View subView = inflater.inflate(R.layout.add, null); final AlertDialog.Builder builder = new AlertDialog.Builder(context); final EditText TitleField = subView.findViewById(R.id.tvNewTitle); final Button buttonBrowse = subView.findViewById(R.id.btnBrowse); if (videos != null) { TitleField.setText(videos.getTitle()); } builder.setView(subView); builder.create(); buttonBrowse.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { //=========================================================================== //THIS IS THE PROBLEMATIC PART //============================================================================ // Intent intent = new Intent(builder.getContext(), FilePicker.class); // context.startActivity(intent); Intent intent = new Intent(context, FilePicker.class); startActivityForResult((Activity) context, intent, REQUEST_PICK_FILE, bundle); //startActivity(intent); //startActivity(new Intent(builder.getContext(), FilePicker.class)); // Intent intent = new Intent(this, FilePicker.class); // startActivityForResult(intent, REQUEST_PICK_FILE); } }); onActivityResult(1, RESULT_OK, data); builder.show(); } 一起正常工作，但context.startActivity(intent);在抱怨。我正在尝试使用startActivityForResult((Activity) context, intent, REQUEST_PICK_FILE, bundle);，它在任何地方都没有使用。

startActivityForResult