LayoutParams 命名的时候，最好用与子控件相关的字符串命名，

     @Override
     public View initView() {
         RelativeLayout container = new RelativeLayout(UIUtils.getContext());// 容器
         AbsListView.LayoutParams ctparams = new AbsListView.LayoutParams(
                 AbsListView.LayoutParams.MATCH_PARENT, UIUtils.dip2px(150));
         container.setLayoutParams(ctparams);

         viewPager = new ViewPager(UIUtils.getContext());// viewpager
         RelativeLayout.LayoutParams vpParams = new RelativeLayout.LayoutParams(
                 RelativeLayout.LayoutParams.MATCH_PARENT,
                 RelativeLayout.LayoutParams.MATCH_PARENT);
         viewPager.setLayoutParams(vpParams);

         container.addView(viewPager);// 添加viewpager

         // indicator指示器的布局
         llLayout = new LinearLayout(UIUtils.getContext());// 线性布局
         int padding = UIUtils.dip2px(10);
         llLayout.setPadding(padding, padding, padding, padding);// 设置padding值
         llLayout.setOrientation(LinearLayout.HORIZONTAL);//设置水平排列
         RelativeLayout.LayoutParams llParams = new RelativeLayout.LayoutParams(
                 // 线性布局属性
                 RelativeLayout.LayoutParams.WRAP_CONTENT,
                 RelativeLayout.LayoutParams.WRAP_CONTENT);

         llParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);// 增加线性布局规则
        llParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
         llLayout.setLayoutParams(llParams);

         ivParams = new LinearLayout.LayoutParams(
                 LinearLayout.LayoutParams.WRAP_CONTENT,
                 LinearLayout.LayoutParams.WRAP_CONTENT);

         container.addView(llLayout); // 添加指示器布局

         return container;
     }

LayoutParams 命名的时候，最好用与子控件相关的字符串命名，这样一看就明白了是谁的属性, 并且宽高也是子控件的宽高