Android使用代码动态生成界面

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="Http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >
 
    <TableLayout
        android:id="@+id/tableLayout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" >
    </TableLayout>
 
</LinearLayout>

// TODO 显示表格信息
 private void displayRegeditedInfo()
 {
  Iterator
   
     iterator = iterable.iterator();
  ICells
    
      iCells = GlobalVariable.manager
    .createPersonDataCells(IInspectionManager.CS_PERSON_LIST_CELLS);
  boolean flag = true;// 标题栏为true，内容栏位false
  int colorChange = 1;// 用来判断单双行，以显示不同的颜色
  TableLayout tableLayout = (TableLayout) findViewById(R.id.tableLayout);
  tableLayout.setStretchAllColumns(true);
  tableLayout.setShrinkAllColumns(true);
 
  while (iterator.hasNext())
  {
   // 行的样式
   TableRow.LayoutParams params = new TableRow.LayoutParams(
       ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT);
   if (flag)// 首先显示表格的标题栏，内容自己定义
   {
    TableRow titleRow = new TableRow(this);
    for (int i = 0; i < colums; i++)// 列数
    {// 列名
     params.setMargins(1, 1, 1, 1);
     TextView textView = new TextView(this);
     textView
       .setBackgroundColor(getResources().getColor(R.color.top));
     textView.setTextColor(Color.WHITE);
     textView.setTextSize(31);
     textView.setLayoutParams(params);
     textView.setText(columsName);// 列名
     textView.setTextSize(30);
     textView.setGravity(Gravity.CENTER_HORIZONTAL);
     titleRow.addView(textView);// 把控件添加到行TableRow中
    }
    flag = false;
    tableLayout.addView(titleRow);// 把行添加到TableLayout中
   }
 
   // 新建一行，显示每个成员的具体信息
   TableRow personRow = new TableRow(this);
   for (int i = 0; i < lines; i++)
   {
    params.setMargins(1, 1, 1, 1);
    object; // 我在这里用Object代表表格显示的内容，
      // Object可以是字符串、数字，也可以是照片，看你具体的定义
    if (object instanceof String)
    {// 字符串居中显示
     TextView textView = new TextView(this);
     textView.setLayoutParams(params);
     textView.setTextSize(29);
     if (colorChange % 2 == 1)
      textView.setBackgroundColor(getResources().getColor(
        R.color.second));
     else
      textView.setBackgroundColor(getResources().getColor(
        R.color.third));
     textView.setText(object.toString());
     textView.setTextSize(30);
     textView.setGravity(Gravity.CENTER);
     personRow.addView(textView);
    }
 
    else if (object instanceof Number)
    {// 数字居右显示
     TextView textView = new TextView(this);
     textView.setPadding(0, 0, 5, 0);// 右内边距
     textView.setLayoutParams(params);
     textView.setText(object.toString());
     textView.setTextSize(30);
     textView.setTextSize(29);
     if (colorChange % 2 == 1)
      textView.setBackgroundColor(getResources().getColor(
        R.color.second));
     else
      textView.setBackgroundColor(getResources().getColor(
        R.color.third));
     textView.setGravity(Gravity.CENTER_VERTICAL | Gravity.RIGHT);
     personRow.addView(textView);
    }
 
    else if (object instanceof byte[])
    {// 显示头像
     TableRow.LayoutParams params2 = new TableRow.LayoutParams(60, 75);
     ImageView imageView = new ImageView(this);
     if (colorChange % 2 == 1)
      imageView.setBackgroundColor(getResources().getColor(
        R.color.second));
     else
      imageView.setBackgroundColor(getResources().getColor(
        R.color.third));
     Bitmap bitmap = BitmapFactory.decodeByteArray((byte[]) object,
       0, ((byte[]) object).length);
     imageView.setImageBitmap(bitmap);
     imageView.setLayoutParams(params2);
     personRow.addView(imageView);
    }
 
    else
    {// 空值
     TextView textView = new TextView(this);
     textView.setLayoutParams(params);
     textView.setTextSize(30);
     if (colorChange % 2 == 1)
      textView.setBackgroundColor(getResources().getColor(
        R.color.second));
     else
      textView.setBackgroundColor(getResources().getColor(
        R.color.third));
     personRow.addView(textView);
    }
   }
   colorChange++;
   tableLayout.addView(personRow);
  }
 }