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我能够创建一个对话框并在其中显示一个表格，但我想动态地向其中添加更多行。

这些行中应该有文本视图（比如连续 3 个）。

请指导我。

提前致谢

我的代码不起作用，如下所示：

struct3x5 是具有表格布局和 3x5 维度表格的布局文件

1）。点击事件代码

 button.setOnClickListener(new OnClickListener()
     {

     public void onClick(View arg0) {

          final String NAMESPACE = "http://tempuri.org/";
            final String METHOD_NAME = "method";    
            final String SOAP_ACTION = "http://tempuri.org/method";
            final String URL = "http://xyz/pqr/webserv.asmx";



            // custom dialog
         final Dialog dialog = new Dialog(context,R.style.cust_dialog);
            dialog.setContentView(R.layout.struct3x5);
            dialog.setTitle("XYZ");


            // set the custom dialog components - text, image and button
            TextView text1 = (TextView) dialog.findViewById(R.id.textView1);
            text1.setText("");

            TextView text2 = (TextView) dialog.findViewById(R.id.textView2);
            text2.setText("Vehicle(Rs in Lacs)");

            TextView text3 = (TextView) dialog.findViewById(R.id.textView3);
            text3.setText("TPP(Rs in Lacs)");

            TextView text4 = (TextView) dialog.findViewById(R.id.textView4);
            text4.setText("PL(Rs in Lacs)");

            TextView text5 = (TextView) dialog.findViewById(R.id.textView5);
            text5.setText("Insurance(Rs in Lacs)");

            String [] data = {};
            String x = " ";
            int colsize = 5;
            int rowcount =(data.length)/colsize;
             try {


SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);            
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet = true;
envelope.setOutputSoapObject(request);

                    HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
                    androidHttpTransport.call(SOAP_ACTION, envelope);
                    SoapObject response = (SoapObject)envelope.getResponse();
                    data = getarray(response);
                }            
                catch (Exception e){
                    Toast.makeText(classname.this,"error",Toast.LENGTH_LONG).show();
                                   }
             createtable(data,rowcount);

            dialog.show();
         }
      });

2）。_创建表的函数

private void createtable(String[] data, int rowcount) {
    // TODO Auto-generated method stub
    LinearLayout t1=(LinearLayout)findViewById(R.id.tableLayout3x5);
    //TextView[] tva= new TextView[data.length];

    int count =0;
    for(int i=0;i<rowcount;i++)
    {
        TableRow tr=new TableRow(this);
    tr.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
        for(int j=0;j<(data.length/rowcount); j++)
        {
            TextView text = new TextView(this);
            text.setText(data[count].toString());
    text.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, Gravity.CENTER_HORIZONTAL));
            tr.addView(text);
            count++;
        }
        t1.addView(tr, new LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT));
    }
}
4

1 回答 1

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您可以执行以下操作以动态添加更多行：

LinearLayout table = (LinearLayout)findViewById(R.id.my_container);

TableRow text_row = new TableRow(this);
text_row.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));

// create new text row for label
TextView text = new TextView(this);
text.setText("My Text");
text.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
text_row.addView(text);

table.addView(text_row, new LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT));
于 2012-08-03T17:09:26.890 回答