Question

我有一个片段，其中将显示使用我的应用程序的所有用户。当用户点击其中一个用户时，他将被引导到聊天课程，在那里他将能够聊天。但问题是，无论用户点击哪个用户，他都会被引导到同一个聊天室。例如，如果我发短信＆＃34; stackoverflow＆＃34;给姓名＆＃34; X＆＃34;和开放的人名为＆＃34; Y＆＃34; ＆＃34; stackoverflow也将在那里

我的listview itemclick听众

 usersList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            UserDetails.chatWith = al.get(position);
            Intent intent = new Intent(getActivity(), Chat.class);
            intent.putExtra("name",al.get(position));
            intent.putExtra("user_id",userid);
            startActivity(intent);
        }
    });
    return rootView;

SendMessage方法

private void sendMessage() {
 String messageText = messageArea.getText().toString();
 if (TextUtils.isEmpty(messageText)){
     Toast.makeText(getApplicationContext(),"Can't Send Blank Message",Toast.LENGTH_SHORT).show();
    }
    else {
     String message_sender_ref = "Messages/" + MessageSenderId + "/" + MessageRecieverId;
     String message_reciver_ref = "Messages/" + MessageRecieverId + "/" + MessageSenderId;

     DatabaseReference user_message_key = rootRef.child("Messages").child(MessageSenderId)
                                                 .child(MessageRecieverId).push();
     String message_push_id = user_message_key.getKey();

     Map messageTextBody = new HashMap<>();
     messageTextBody.put("message",messageText);
     messageTextBody.put("seen",false);
     messageTextBody.put("type","text");
     messageTextBody.put("time", ServerValue.TIMESTAMP);
     messageTextBody.put("from", MessageSenderId);


     Map messageBodyDetails = new HashMap();

     messageBodyDetails.put(message_sender_ref + "/" + message_push_id,messageTextBody);
     messageBodyDetails.put(message_reciver_ref + "/" + message_push_id,messageTextBody);

     rootRef.updateChildren(messageBodyDetails, new DatabaseReference.CompletionListener() {
         @Override
         public void onComplete(DatabaseError databaseError, DatabaseReference databaseReference) {
             if (databaseError != null){
                 Log.d("Chat_Log", databaseError.getMessage().toString());
             }
             messageArea.setText("");
         }
     });

 }
}

我哪里出错了？我有点想在项目点击监听器上，因为当我点击任何项目时，它指向同一个房间。我该如何解决这个问题？请帮忙

1对1聊天应用程序就像聊天室一样

0 个答案: