以编程方式创建 LinearLayout

等级制度

- LinearLayout(horizontal)
   - ImageView
   - LinearLayout(vertical)
     - TextView
     - TextView

码

LinearLayout rootView = new LinearLayout(context);
rootView.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
rootView.setOrientation(LinearLayout.HORIZONTAL);

// for imageview
ImageView imageView = new ImageView(context);
// for horizontal linearlayout
LinearLayout linearLayout2 = new LinearLayout(context);
linearLayout2.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
linearLayout2.setOrientation(LinearLayout.VERTICAL);    

TextView tv1 = new TextView(context);
TextView tv2 = new TextView(context);
// add 2 textview to horizontal linearlayout
linearLayout2.addView(tv1);
linearLayout2.addView(tv2);

// finally, add imageview and horizontal linearlayout to vertical linearlayout (rootView) 
rootView.addView(imageView);
rootView.addView(linearLayout2);