在Android中膨胀后获取textview的价值

Question

我充气passenger_details_layout在main_passenger_details_layout .AT运行时我在TextView中设置的值。 我正在设置pax_id ，它在我向其中充气的每一行中都是不可见的。因此，在单击passenger_details_layout时，我想调用一个新活动并将pax_id传递给新活动。 Pax_id就像每次运行循环时的1,2,3一样。所以在单击第一行时，我想获取我设置的第一行的pax_id 。

请帮助我该怎么做将非常感谢您。

膨胀代码

ItinResponse data = obj.parseXMLData(fXmlFile);
        List<SectorRecords> sectorList = data.getSectorRecordsDetails();
        int items = 0;
        List<PassengerDetails> listdata = data.getPaxDetails();
        int i = 0;
        for (PassengerDetails elements : listdata) {
            inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            RelativeLayout layout = (RelativeLayout) inflater.inflate(
                    R.layout.passenger_details_layout, main, false);
            firstName = (TextView) layout.findViewById(R.id.first_pax_name);
            pax_id = (TextView) layout.findViewById(R.id.pax_id);
            firstName.setText(elements.getFirstName() + " "
                    + elements.getLastName());
            pax_id.setText(elements.getPaxId());
            main.addView(layout, i);
            i++;


 layout.setOnClickListener(new OnClickListener() {

                    @Override
                    public void onClick(View v) {
                        Toast.makeText(getApplicationContext(), "this is my Toast message!!! =)"+pax_id.getText(), Toast.LENGTH_LONG).show();

                    }
                });

在每一行上显示最后一个pax ID

Answer 1

你什么都不要做

取代这个

pax_id.setText(elements.getPaxId());

至

layout.setId(Integer.parseInt(elements.getPaxId()));

然后在您的布局中点击

layout.setOnClickListener(new OnClickListener() {

                    @Override
                    public void onClick(View v) {
                        Toast.makeText(getApplicationContext(), "this is my Toast message!!! =)"+layout.getId(), Toast.LENGTH_LONG).show();
                    }
                });

每次您获得要设置的唯一ID时，

祝一切顺利...！！！！

Answer 2

采用

TextView paxView = (TextView)v.findViewById(R.id.pax_id);
String pax_value = paxView.getText().toString();

Answer 3

在按钮上单击每一行都这样

Intent intent=new Intent(this,YOUR_NEXT_ACTIVIY.class);
                intent.putExtra("paxid",  pax_id.getText());
                startActivity(intent);

Answer 4

ItinResponse data = obj.parseXMLData(fXmlFile);
        List<SectorRecords> sectorList = data.getSectorRecordsDetails();
        int items = 0;
        List<PassengerDetails> listdata = data.getPaxDetails();
        int i = 0;
        for (PassengerDetails elements : listdata) {
            inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            RelativeLayout layout = (RelativeLayout) inflater.inflate(
                    R.layout.passenger_details_layout, main, false);
            firstName = (TextView) layout.findViewById(R.id.first_pax_name);
            pax_id = (TextView) layout.findViewById(R.id.pax_id);
            firstName.setText(elements.getFirstName() + " "
                    + elements.getLastName());
            pax_id.setText(elements.getPaxId());
            layout.setTag(elements.getPaxId());
            main.addView(layout, i);
            i++;
layout.setOnClickListener(new OnClickListener() {

                    @Override
                    public void onClick(View v) {
                        String paxId = v.getTag().toString();
                        // do some staff
                    }
                });
        }

Answer 5

// try this
        ItinResponse data = obj.parseXMLData(fXmlFile);
        List<SectorRecords> sectorList = data.getSectorRecordsDetails();
        int items = 0;
        List<PassengerDetails> listdata = data.getPaxDetails();
        int i = 0;
        for (PassengerDetails elements : listdata) {
            inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            RelativeLayout layout = (RelativeLayout) inflater.inflate(
                    R.layout.passenger_details_layout, main, false);
            firstName = (TextView) layout.findViewById(R.id.first_pax_name);
            pax_id = (TextView) layout.findViewById(R.id.pax_id);
            firstName.setText(elements.getFirstName() + " "
                    + elements.getLastName());
            pax_id.setText(elements.getPaxId());
            layout.setTag(elements);
            main.addView(layout, i);
            i++;


            layout.setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View v) {
                    PassengerDetails elements = (PassengerDetails) v.getTag();
                    Toast.makeText(getApplicationContext(), "this is my Toast message!!! =)"+elements.getPaxId(), Toast.LENGTH_LONG).show();

                }
            });
        }