//绝对布局
AbsoluteLayout abslayout=new AbsoluteLayout (this);
setContentView(abslayout);
Button btn1 = new Button(this);
btn1.setText(”this is a button”);
btn1.setId(1);
AbsoluteLayout.LayoutParams lp1 =
new AbsoluteLayout.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT,
0,100);
abslayout.addView(btn1, lp1);
//相对布局
RelativeLayout relativeLayout = new RelativeLayout(this);
setContentView(relativeLayout);
AbsoluteLayout abslayout=new AbsoluteLayout (this);
RelativeLayout.LayoutParams lp1 = newRelativeLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,ViewGroup.LayoutParams.WRAP_CONTENT);
lp1.addRule(RelativeLayout.ALIGN_PARENT_TOP);
lp1.addRule(RelativeLayout.CENTER_HORIZONTAL,RelativeLayout.TRUE);
relativeLayout.addView(abslayout ,lp1);
//线性布局
LinearLayout ll = new LinearLayout(this);
EditText et = new EditText();
ll.addView(et);
//动态添加布局的方法1.
LinearLayout linearlayout = (LinearLayout)this.getLayoutInflater().inflate(R.layout.main1,null);
setContentView(linearlayout);
LinearLayout linearlayout2 = (LinearLayout)this.getLayoutInflater().inflate(R.layout.main2,linearlayout);
//这样 main2 作为 main1的子布局 加到了 main1的 根节点下
//动态添加布局的方法2 addView.
LinearLayout linearlayout = (LinearLayout)this.getLayoutInflater().inflate(R.layout.main1,null);
setContentView(linearlayout);
LinearLayout linearlayout2 = (LinearLayout)this.getLayoutInflater().inflate(R.layout.main2,null);
linearlayout.addView(linearlayout2);
转自:http://wenzhutech.diandian.com/post/2011-12-17/12930666
相关文章:
【Android动态布局】之【LayoutInflater的使用】http://blog.csdn.net/conanyang/article/details/7496335
【android动态布局】之【LayoutInflater(inflate )的使用】
http://blog.csdn.net/conanyang/article/details/7542930
http://blog.csdn.net/conanyang/article/details/749548
【Android动态布局】之【ListView动态加载数据】
http://blog.csdn.net/conanyang/article/details/7527486