代码设置宽高

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  1. LinearLayout.LayoutParams lp =
  2. newLinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
  3. LinearLayout.LayoutParams.WRAP_CONTENT);
  4. lp.setMargins(5,5,5,5);//设置margin:left, top , right, bottom
  5. //view为要设置margin的view,如:button等
  6. view.setLayoutParams(lp);
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