比如是个ImageView控件。。
1、定义LayoutParams
LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);//定义一个LayoutParams2、在LayoutParams中设置marginLeft
layoutParams.setMargins(20,0,0,0);//4个参数按顺序分别是左上右下3、把这个LayoutParams设置给控件
mView.setLayoutParams(layoutParams); //mView是控件
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第1个回答 2014-07-13
照一下思路:
LinearLayout.LayoutParams abc = new LinearLayout.LayoutParams(。。。。。);
abc.setMargins(。。。。);
imageView.setLayoutParams(abc);本回答被提问者采纳
LinearLayout.LayoutParams abc = new LinearLayout.LayoutParams(。。。。。);
abc.setMargins(。。。。);
imageView.setLayoutParams(abc);本回答被提问者采纳