我需要使用代码动态生成表格布局。我无法展示它。我已经将表代生成代码段缩减为其基本操作,试图将它们排除在外,但即使这个大大简化的版本也不起作用(即不显示)。有人能指出我做错了什么吗?谢谢。由代码生成的TableLayout不显示
public class TableByCodeTest extends Activity{
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
TableLayout tableLayout = new TableLayout(this);
tableLayout.setLayoutParams(
new TableLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
TableRow firstTableRow = new TableRow(this);
firstTableRow.setLayoutParams(
new TableRow.LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT));
TextView title = new TextView(this);
title.setText(R.string.title);
title.setLayoutParams(
new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT));
firstTableRow.addView(title);
tableLayout.addView(firstTableRow);
setContentView(tableLayout);
}
}
使用'hierarchyviewer'检查你的UI来看看是怎么回事错。 – CommonsWare 2010-08-26 12:44:08