ImageView imageView = = new ImageView(getContext()); LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams( LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT); lp.setMargins(10, 20, 30, 40); imageView.setLayoutParams(lp);
控件的padding 是根据父级来定的 margin 是根据自身来定的
原文：http://www.cnblogs.com/xiaoli3007/p/4366539.html